{
  "metadata": {
    "observed_on": "2026-10-07",
    "retained_existing_record_ids": [
      "soraz",
      "soaro",
      "soazko"
    ],
    "scope": "Dedicated bounded Sora audit: Holodex Collabs, original performer streams/posts, older archives and official music/media projects. Not an exhaustive collaboration census.",
    "interpretation": "Only primary-supported exact names with complete membership enter canonical data. Reading aids are separate from performer-attested aliases; coappearances and generic credits do not establish named units or friendships."
  },
  "candidates": [
    {
      "id": "soraao",
      "name": "そらあお",
      "reading_aids": [
        "SoraAo"
      ],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "external:fuji-aoi"
      ],
      "classification": "music_duo",
      "verification_state": "verified",
      "canonical_record_id": "soraao",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=rn54OXCuTZs",
          "title": "【Cover】ライオン／May'n/中島愛 - 富士葵×ときのそらコラボ「そらあお」で歌ってみた",
          "owner": "Aoi ch.",
          "evidence_date": "2018-06-08",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらあお as Fuji Aoi × Tokino Sora. Description identifies the two singers; Sora’s own preceding upload also names the duo."
        },
        {
          "url": "https://www.youtube.com/watch?v=J8QHmR6PTIQ",
          "title": "【#そらあお ファン必見！】ときのそら×富士葵、コラボ動画投稿♡前夜祭【6/7(木)生放送そらあお濃縮】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2018-06-07",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Sora’s original title prints #そらあお and Tokino Sora × Fuji Aoi; custom description explicitly identifies these two performers. This independently corroborates Aoi’s following-day named cover."
        }
      ],
      "discovery_urls": [
        "https://www.youtube.com/watch?v=rn54OXCuTZs"
      ],
      "reason": "Both original performer uploads explicitly name the complete duo.",
      "time_scope": "Documented 2018-06-07–08; no formation or current activity inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "april-fools",
      "name": "ジ・エイプリルフールズ",
      "reading_aids": [
        "The April Fools",
        "Ji Eipuriru Furuzu"
      ],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "external:sarugakucho-futaba",
        "external:hibiki-ao",
        "external:mononobe-alice"
      ],
      "classification": "music_unit",
      "verification_state": "verified",
      "canonical_record_id": "april-fools",
      "primary_evidence": [
        {
          "url": "https://www.tv-tokyo.co.jp/information/2020/03/30/219764.html",
          "title": "ドラマ発のユニットが歌うキャラクターソングアルバムのリリースが決定！VTuberドラマ「四月一日さん家と」",
          "owner": "TV Tokyo",
          "evidence_date": "2020-03-30",
          "timestamp_seconds": null,
          "inspection": "official_publisher_text",
          "supports": "Broadcaster explicitly names a four-person drama music unit: Sora as Ichika, Futaba as Futaba, Ao as Mitsuki and Alice as Ikuko. Complete performer quartet retained separately from character roles; additional episode guests are not unit members."
        },
        {
          "url": "https://prtimes.jp/main/html/rd/p/000003523.000002581.html",
          "title": "四月一日さん家と キャラクターソングアルバム DMM music",
          "owner": "DMM.com / DMM music",
          "evidence_date": "2020-03-30",
          "timestamp_seconds": null,
          "inspection": "official_publisher_text",
          "supports": "Record label announcement independently identifies the same four performers and their character roles as the drama music unit. Album scheduled 2020-06-24; source publication is not an exact formation date."
        }
      ],
      "discovery_urls": [
        "https://www.tv-tokyo.co.jp/information/2020/03/30/219764.html"
      ],
      "reason": "Broadcaster and record label explicitly name the full quartet.",
      "time_scope": "Announced 2020-03-30 for the 2020 drama and album; ongoing activity not established.",
      "ongoing_activity_verified": false
    },
    {
      "id": "watanuki-sisters",
      "name": "四月一日シスターズ",
      "reading_aids": [
        "Watanuki Sisters"
      ],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "external:sarugakucho-futaba",
        "external:hibiki-ao"
      ],
      "classification": "media_project_cast",
      "verification_state": "verified",
      "canonical_record_id": "watanuki-sisters",
      "primary_evidence": [
        {
          "url": "https://www.tv-tokyo.co.jp/plus/drama/entry/2019/019336.html",
          "title": "ニコニコ超会議2019に四月一日さん家の三姉妹が登場",
          "owner": "TV Tokyo",
          "evidence_date": "2019-04-20",
          "timestamp_seconds": null,
          "inspection": "official_publisher_text",
          "supports": "Broadcaster calls Sora, Futaba and Ao 四月一日シスターズ and names all three for its 2019 event. This is the dated three-sister drama cast, not real family relationships or the later four-member music unit."
        }
      ],
      "discovery_urls": [
        "https://www.tv-tokyo.co.jp/plus/drama/entry/2019/019336.html"
      ],
      "reason": "Broadcaster supplies exact cast label and complete three-performer lineup.",
      "time_scope": "2019-04-20 announcement for 2019-04-27–28 event; dated original drama cast.",
      "ongoing_activity_verified": false
    },
    {
      "id": "shinzoku-uchu-jinro",
      "name": "親族宇宙人狼",
      "aliases": [],
      "reading_aids": [],
      "member_ids": [
        "tokino-sora",
        "external:asano-ruri",
        "azki",
        "external:else",
        "external:kaname-mahiro",
        "external:kanade-mimi",
        "external:ginga-alice",
        "external:hibiki-ao",
        "external:fuji-aoi",
        "yozora-mel"
      ],
      "classification": "dated_event",
      "verification_state": "documented_without_unit_name",
      "canonical_record_id": null,
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=zkDN1ZTppy8",
          "title": "【Among Us】家族のためにそらママがんばっちゃうわ【#親族宇宙人狼】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2021-06-01",
          "inspection": "youtube_watch_uploader_metadata",
          "timestamp_seconds": null,
          "supports": "Original title and full custom participant credits document a ten-person dated Among Us event. The event hashtag does not establish a lasting unit, friendship or actual family relationship. No canonical unit created."
        }
      ],
      "discovery_urls": [
        "https://www.youtube.com/watch?v=zkDN1ZTppy8"
      ],
      "reason": "Original title and full custom participant credits document a ten-person dated Among Us event. The event hashtag does not establish a lasting unit, friendship or actual family relationship. No canonical unit created.",
      "time_scope": "Dated 2021-06-01 source; no continuing unit activity inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sora-aoi-nomu-cover",
      "name": "Sora / Aoi / Nomu cover",
      "aliases": [],
      "reading_aids": [],
      "member_ids": [
        "tokino-sora",
        "external:fuji-aoi",
        "external:suntory-nomu"
      ],
      "classification": "unnamed_music_collaboration",
      "verification_state": "documented_without_unit_name",
      "canonical_record_id": null,
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=35fKzdDH654",
          "title": "檄!帝国華撃団 by燦鳥ノム・富士葵・ときのそら【歌ってみた】",
          "owner": "燦鳥ノム - SUNTORY NOMU -",
          "evidence_date": "2018-11-23",
          "inspection": "youtube_watch_uploader_metadata",
          "timestamp_seconds": null,
          "supports": "Original title and description credit a complete three-person cover without a shared unit name. Secondary ときの & 燦鳥 catalog label remains unsupported by this original and cannot erase Aoi from the lineup. No canonical unit created."
        }
      ],
      "discovery_urls": [
        "https://www.youtube.com/watch?v=35fKzdDH654"
      ],
      "reason": "Original title and description credit a complete three-person cover without a shared unit name. Secondary ときの & 燦鳥 catalog label remains unsupported by this original and cannot erase Aoi from the lineup. No canonical unit created.",
      "time_scope": "Dated 2018-11-23 source; no continuing unit activity inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "hoshimatic-2023",
      "name": "Hoshimatic Project — 2023 lineup",
      "aliases": [],
      "reading_aids": [
        "Hoshimatic Project 2023"
      ],
      "member_ids": [
        "hoshimachi-suisei",
        "tokino-sora",
        "aki-rosenthal",
        "natsuiro-matsuri",
        "oozora-subaru",
        "tokoyami-towa",
        "momosuzu-nene",
        "hakui-koyori",
        "sakamata-chloe",
        "kazama-iroha"
      ],
      "classification": "music_unit",
      "verification_state": "verified",
      "canonical_record_id": "hoshimatic-2023",
      "primary_evidence": [
        {
          "url": "https://shop.hololivepro.com/products/hoshimaticproject",
          "title": "Hoshimatic Project 応援グッズ",
          "owner": "hololive production official shop / COVER",
          "evidence_date": "2023-12-30",
          "inspection": "official_product_text",
          "supports": "Official shop calls Hoshimatic Project a Suisei-led dance-unit project; its ten performer-specific acrylic stand variants name Sora, Suisei, Aki, Matsuri, Subaru, Towa, Nene, Koyori, Chloe and Iroha. Retain this 2023 launch merchandise lineup as a historical ten-person snapshot, not the later nine-person release cast.",
          "timestamp_seconds": null
        }
      ],
      "discovery_urls": [
        "https://shop.hololivepro.com/products/hoshimaticproject"
      ],
      "reason": "Official dance-unit project merchandise supplies the complete ten-member historical lineup.",
      "time_scope": "Official shop sale began 2023-12-30; historical launch snapshot, not continuing membership.",
      "ongoing_activity_verified": false
    },
    {
      "id": "hoshimatic-2026",
      "name": "Hoshimatic Project — 2026 lineup",
      "aliases": [],
      "reading_aids": [
        "Hoshimatic Project 2026"
      ],
      "member_ids": [
        "hoshimachi-suisei",
        "tokino-sora",
        "aki-rosenthal",
        "natsuiro-matsuri",
        "oozora-subaru",
        "tokoyami-towa",
        "momosuzu-nene",
        "hakui-koyori",
        "kazama-iroha"
      ],
      "classification": "music_unit",
      "verification_state": "verified",
      "canonical_record_id": "hoshimatic-2026",
      "primary_evidence": [
        {
          "url": "https://shop.hololivepro.com/products/hoshimaticproject_beepbeep",
          "title": "Hoshimatic Project BEEP BEEP",
          "owner": "hololive production official shop / COVER",
          "evidence_date": "2026 (exact publication date not established)",
          "inspection": "official_product_text",
          "supports": "Official label shop explicitly names nine Hoshimatic Project members singing BEEP BEEP: Suisei, Sora, Aki, Matsuri, Subaru, Towa, Nene, Koyori and Iroha. Track release lineup retained without retroactively deleting Chloe from the historical ten-member lineup.",
          "timestamp_seconds": null
        },
        {
          "url": "https://shop.hololivepro.com/products/hoshimaticproject_2026",
          "title": "Hoshimatic Project 2026",
          "owner": "hololive production official shop / COVER",
          "evidence_date": "2026 (exact publication date not established)",
          "inspection": "official_product_text",
          "supports": "Official 2026 merchandise calls this a Suisei-led dance-unit project and lists nine corresponding performer acrylic stand variants. This separately corroborates the nine-member snapshot; exact publication date is not established.",
          "timestamp_seconds": null
        }
      ],
      "discovery_urls": [
        "https://shop.hololivepro.com/products/hoshimaticproject_2026"
      ],
      "reason": "Official unit merchandise plus explicit nine-member music release credits establish the dated 2026 lineup.",
      "time_scope": "2026 merchandise and BEEP BEEP release snapshot; no exact membership-change date inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "nunnun-machita",
      "name": "ぬんぬんまちた",
      "aliases": [],
      "reading_aids": [
        "Nunnun Machita"
      ],
      "member_ids": [
        "tokino-sora",
        "external:machita-chima"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "nunnun-machita",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=0lehGReyK8M",
          "title": "【#ぬんぬんまちた】町田ちまちゃんと質問会雑談！【ホロライブ/ときのそら/町田ちま】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2025-12-07",
          "inspection": "youtube_watch_uploader_metadata",
          "timestamp_seconds": null,
          "supports": "Sora’s original title explicitly prints #ぬんぬんまちた and Tokino Sora / Machita Chima. Custom description introduces 町田ちま @MachitaChima as the guest for their first collaboration; exact duo name and complete membership are supported."
        }
      ],
      "discovery_urls": [
        "https://www.youtube.com/watch?v=0lehGReyK8M"
      ],
      "reason": "Original performer title supplies exact named duo and description identifies the guest.",
      "time_scope": "Documented 2025-12-07; first-collaboration wording does not establish an exact naming or formation timestamp.",
      "ongoing_activity_verified": false
    },
    {
      "id": "soramiko",
      "name": "そらみこ",
      "aliases": [],
      "reading_aids": [
        "SoraMiko"
      ],
      "member_ids": [
        "tokino-sora",
        "sakuramiko"
      ],
      "classification": "music_duo",
      "verification_state": "verified",
      "canonical_record_id": "soramiko",
      "primary_evidence": [
        {
          "url": "https://hololive.hololivepro.com/en/music/on-stage-2/",
          "title": "ON STAGE!",
          "owner": "hololive official website",
          "evidence_date": "2020-10-21",
          "timestamp_seconds": null,
          "inspection": "official_music_page",
          "supports": "Official track 07 credit explicitly names そらみこ(ときのそら＆さくらみこ), confirming exact Japanese spelling and complete duo; date is album release date."
        },
        {
          "url": "https://www.youtube.com/watch?v=2C6y6LriOwQ",
          "title": "【そらみこ】そら先生の数学教室～！！【ホロライブ/ときのそら】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2024-05-23",
          "timestamp_seconds": null,
          "inspection": "chrome_rendered_youtube_metadata",
          "supports": "Original uploader title names そらみこ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        },
        {
          "url": "https://www.youtube.com/watch?v=qcE7wpVRhG8",
          "title": "【#そらみこ】おしえて！そら先生✨そらみこ数学教室‼ そら先生に教わるにぇ～～～～～‼【ホロライブ/さくらみこ/ときのそら】",
          "owner": "Miko Ch. さくらみこ",
          "evidence_date": "2026-03-03",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらみこ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2020-10-21, 2024-05-23, 2026-03-03; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "iosora",
      "name": "イオそら",
      "aliases": [
        "IoSora",
        "イオそらコラボ"
      ],
      "reading_aids": [],
      "member_ids": [
        "tokino-sora",
        "airani-iofifteen"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "iosora",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=uMy9WlAipsE",
          "title": "【Human: Fall Flat】イオそらでくにゃくにゃの世界へ【ホロライブ/ときのそら】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2025-02-09",
          "timestamp_seconds": null,
          "inspection": "chrome_rendered_youtube_metadata",
          "supports": "Original uploader title names イオそら and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        },
        {
          "url": "https://www.youtube.com/watch?v=SZ3V6iKe3Mc",
          "title": "【It Takes Two】イオフィちゃんと協力ゲームだ！！【#IoSora/#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Latin IoSora. Description 久しぶりのかわいい妹ちゃんイオフィちゃんとのコラボ and 🎵IAirani Iofifteen イオフィちゃん links official Iofi channel UCAoy6rzhSf4ydcYjJw3WoVg."
        },
        {
          "url": "https://www.youtube.com/watch?v=20uLXVP0Qx8",
          "title": "【Fall Guys: Ultimate Knockout】はじめましてのゲームコラボ！【#イオそらコラボ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2020-09-30",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints Japanese イオそらコラボ. Description ホロライブIDのイオフィちゃんとはじめてのコラボ and Airani Iofifteen(イオフィ) same official channel link. Printed Japanese and Latin source labels can be consolidated, not duplicate duos."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2020-09-30, 2022-04-16, 2025-02-09; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorachoco",
      "name": "そらちょこ",
      "aliases": [],
      "reading_aids": [
        "SoraChoco"
      ],
      "member_ids": [
        "tokino-sora",
        "yuzuki-choco"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorachoco",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=uDGcDJhnOJU",
          "title": "【世界のアソビ大全51】そらちょこで対決だ！！【ときのそら/Tokinosora/ホロライブ 】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2023-09-19",
          "timestamp_seconds": null,
          "inspection": "chrome_rendered_youtube_metadata",
          "supports": "Original uploader title names そらちょこ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2023-09-19; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "akisora",
      "name": "アキそら",
      "aliases": [
        "AKISORA"
      ],
      "reading_aids": [
        "AkiSora"
      ],
      "member_ids": [
        "tokino-sora",
        "aki-rosenthal"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "akisora",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=NfSjC2RcTp4",
          "title": "【アキそら】AKISORA TALK～座談会～【#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2021-01-17",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names アキそら and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2021-01-17; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorakoyo",
      "name": "そらこよ",
      "aliases": [],
      "reading_aids": [
        "SoraKoyo"
      ],
      "member_ids": [
        "tokino-sora",
        "hakui-koyori"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorakoyo",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=FxS9o_Xh2Pc",
          "title": "【そらこよコラボ】世界のアソビ大全51で対決だ！！【#ときのそら生放送 /ホロライブ/博衣こより】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2023-02-03",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらこよ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        },
        {
          "url": "https://www.youtube.com/watch?v=VeCrKxI04oA",
          "title": "【Minecraft】そらこよまったりマイクラ！【#ときのそら生放送】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2022-04-16",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらこよ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred. Original watch date of VeCrKxI04oA was 2022-04-16; secondary Japanese indexes label the same stream 2022-04-17. This is a metadata timezone difference, not formation evidence.",
      "time_scope": "Documented 2022-04-16, 2023-02-03; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorarobo",
      "name": "そらロボ",
      "aliases": [],
      "reading_aids": [
        "SoraRobo"
      ],
      "member_ids": [
        "tokino-sora",
        "roboco-san"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorarobo",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=k8O9S6bs730",
          "title": "【世界のアソビ大全51】そらロボで対決しちゃうよ！！【ホロライブ/ときのそら/ロボ子さん】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2024-05-17",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらロボ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2024-05-17; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorapol",
      "name": "そらポル",
      "aliases": [],
      "reading_aids": [
        "SoraPol"
      ],
      "member_ids": [
        "tokino-sora",
        "omaru-polka"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorapol",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=o82oX7Vr0Tw",
          "title": "【We Were Here Too】100万人目前コンビで協力ゲーだ！ #そらポル 【尾丸ポルカ視点/ときのそら/ホロライブ】",
          "owner": "Polka Ch. 尾丸ポルカ",
          "evidence_date": "2022-07-24",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらポル and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2022-07-24; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorariri",
      "name": "そらりり",
      "aliases": [],
      "reading_aids": [
        "SoraRiri"
      ],
      "member_ids": [
        "tokino-sora",
        "ichijou-ririka"
      ],
      "classification": "music_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorariri",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=HN7EbsQnOo4",
          "title": "【歌枠】そらりりコラボで仲良く歌うよ！！【ホロライブ/ときのそら/一条莉々華】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2024-06-27",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらりり and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2024-06-27; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorafubu",
      "name": "そらフブ",
      "aliases": [],
      "reading_aids": [
        "SoraFubu"
      ],
      "member_ids": [
        "tokino-sora",
        "shirakami-fubuki"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorafubu",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=a4_pqQC5HYY",
          "title": "【世界のアソビ大全51】そらフブのアソビコラボ！！【ホロライブ/ときのそら/​ 白上フブキ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2023-08-07",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらフブ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2023-08-07; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "soramio",
      "name": "そらミオ",
      "aliases": [],
      "reading_aids": [
        "SoraMio"
      ],
      "member_ids": [
        "tokino-sora",
        "ookami-mio"
      ],
      "classification": "music_duo",
      "verification_state": "verified",
      "canonical_record_id": "soramio",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=Jp2AkWjYYYc",
          "title": "【そらミオ】新年のコラボ歌枠！！【ホロライブ/ときのそら/大神ミオ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2025-01-07",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらミオ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2025-01-07; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorawata",
      "name": "そらわた",
      "aliases": [],
      "reading_aids": [
        "SoraWata"
      ],
      "member_ids": [
        "tokino-sora",
        "tsunomaki-watame"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorawata",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=wXwwRYtVaEo",
          "title": "【世界のアソビ大全51】そらわたで対決だ！！【ホロライブ/ときのそら/角巻わため】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2023-07-14",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらわた and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2023-07-14; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "soraden",
      "name": "そらでん",
      "aliases": [],
      "reading_aids": [
        "SoraDen"
      ],
      "member_ids": [
        "tokino-sora",
        "juufuutei-raden"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "soraden",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=hwQYV7mQbwc",
          "title": "【 #そらでん雑談 】ぬんぬんまつたけ、踊って遊ぶ【ときのそら/儒烏風亭らでん】",
          "owner": "Raden Ch. 儒烏風亭らでん ‐ ReGLOSS",
          "evidence_date": "2025-02-13",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらでん and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2025-02-13; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "nunnun-bancho",
      "name": "ぬんぬんばんちょー",
      "aliases": [],
      "reading_aids": [
        "Nunnun Bancho"
      ],
      "member_ids": [
        "tokino-sora",
        "todoroki-hajime"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "nunnun-bancho",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=m9pji3WGwYo",
          "title": "【世界のアソビ大全51】ぬんぬんばんちょーで勝負！！【ホロライブ/ときのそら/轟はじめ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2024-08-24",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names ぬんぬんばんちょー and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2024-08-24; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "soratoshuba",
      "name": "そらとしゅば",
      "aliases": [],
      "reading_aids": [
        "Sora to Shuba"
      ],
      "member_ids": [
        "tokino-sora",
        "oozora-subaru"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "soratoshuba",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=uoOXrneAGzE",
          "title": "【#そらとしゅば】大先輩とマブになりたいが緊張が止まらないすばる：SORA collabo stream【ホロライブ】",
          "owner": "Subaru Ch. 大空スバル",
          "evidence_date": "2021-12-02",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらとしゅば and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2021-12-02; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "soramatsu",
      "name": "そらまつ",
      "aliases": [],
      "reading_aids": [
        "SoraMatsu"
      ],
      "member_ids": [
        "tokino-sora",
        "natsuiro-matsuri"
      ],
      "classification": "music_duo",
      "verification_state": "verified",
      "canonical_record_id": "soramatsu",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=6Dc6ig2ioSc",
          "title": "【コラボ歌枠】そらまつの楽しい歌枠だよ！！【ホロライブ/ときのそら/夏色まつり】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2024-07-27",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらまつ and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred. Original watch metadata gives 2024-07-27; Japanese indexes give 2024-07-28. Retain provenance and do not infer first activity.",
      "time_scope": "Documented 2024-07-27; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "yozora-no-toki",
      "name": "夜空の時",
      "aliases": [],
      "reading_aids": [
        "Yozora no Toki"
      ],
      "member_ids": [
        "tokino-sora",
        "yozora-mel"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "yozora-no-toki",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=6j3z96MY-8M",
          "title": "【Minecraft】メルメルとマイクラ生活しちゃうよ！！【#夜空の時/#夜空メル/#ときのそら】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2021-06-29",
          "timestamp_seconds": null,
          "inspection": "chrome_rendered_youtube_metadata",
          "supports": "Original uploader title names 夜空の時 and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2021-06-29; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorawataazpol",
      "name": "そらわたあずぽる",
      "aliases": [],
      "reading_aids": [
        "SoraWataAzPol"
      ],
      "member_ids": [
        "tokino-sora",
        "tsunomaki-watame",
        "azki",
        "omaru-polka"
      ],
      "classification": "collab_group",
      "verification_state": "verified",
      "canonical_record_id": "sorawataazpol",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=lZ7ZShIK_-o",
          "title": "【Party Animals】4人で楽しく戦っていくぞ【ホロライブ/ときのそら/AZKi/角巻わため/尾丸ポルカ】",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2023-11-29",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Original uploader title names そらわたあずぽる and title/description identifies the complete lineup. Complete participant credits were inspected in the uploader-owned description; unrelated boilerplate is omitted."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2023-11-29; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorario",
      "name": "そらリオ",
      "aliases": [],
      "reading_aids": [
        "SoraRio"
      ],
      "member_ids": [
        "tokino-sora",
        "isaki-riona"
      ],
      "classification": "music_duo",
      "verification_state": "verified",
      "canonical_record_id": "sorario",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=8qC9mtjNKr8",
          "title": "そらリオでキラメキMODEという曲をリリースしました🎧たくさん聴いていただけると嬉しいです🥰🫶 #vtuber #shorts",
          "owner": "Riona Ch. 響咲リオナ - FLOW GLOW",
          "evidence_date": "2026-08-05",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Riona’s own title names そらリオ and says they released キラメキMODE. Pair with the label-provided original recording featuring Riona for complete duo."
        },
        {
          "url": "https://www.youtube.com/watch?v=oZbqT1Mjm3I",
          "title": "キラメキMODE！ feat. 響咲リオナ",
          "owner": "SoraCh. ときのそらチャンネル",
          "evidence_date": "2026-08-04",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata",
          "supports": "Victor-provided recording on Sora’s channel credits キラメキMODE！ feat. 響咲リオナ · TOKINOSORA and release date 2026-08-05. Recording credit supports the complete Sora/Riona duo; exact そらリオ spelling comes from Riona’s own short."
        }
      ],
      "discovery_urls": [
        "https://virtual-talent-hub.com/wiki/tokino-sora"
      ],
      "reason": "Performer-owned source explicitly names this lineup; no friendship or formation date inferred.",
      "time_scope": "Documented 2026-08-04, 2026-08-05; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "akisora-apple-soda-alias",
      "name": "AppleSoda / アップルソーダ",
      "aliases": [],
      "reading_aids": [],
      "member_ids": [
        "tokino-sora",
        "aki-rosenthal"
      ],
      "classification": "alias_claim",
      "verification_state": "deferred",
      "canonical_record_id": null,
      "primary_evidence": [],
      "discovery_urls": [
        "https://akilove.net/辞典/"
      ],
      "reason": "Fan dictionary reports separate English and Japanese tags chosen during an earlier stream. Inspected NfSjC2RcTp4 proves アキそら / AKISORA, but does not print AppleSoda or アップルソーダ. Need exact original spelling/naming source before adding either alias.",
      "time_scope": "Unresolved historical alias; no separate unit to add.",
      "ongoing_activity_verified": false,
      "related_record_id": "akisora"
    },
    {
      "id": "irysora",
      "name": "IRySora",
      "reading_aids": [],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "irys"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "irysora",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=pv19rFUFE_E",
          "title": "【RAFT COLLAB】Stranded with DaiSenpai【#IRySora】",
          "owner": "IRyS Ch. hololive",
          "evidence_date": "2022-04-14",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints #IRySora; description says Playing with Sora Senpai and links @TokinoSora."
        }
      ],
      "discovery_urls": [
        "https://holodex.net/channel/UCp6993wxpyDPHUpavwDFqgg/collabs"
      ],
      "reason": "Original performer-owned title and description establish exact name and complete lineup.",
      "time_scope": "Documented 2022-04-14; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sorizeri",
      "name": "ソリゼリ",
      "reading_aids": [
        "Sorizeri"
      ],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "kureiji-ollie",
        "vestia-zeta",
        "isaki-riona"
      ],
      "classification": "gaming_unit",
      "verification_state": "verified",
      "canonical_record_id": "sorizeri",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=OG0nzMpcink",
          "title": "【SUPER MARIO PARTY JAMBOREE】 ワイワイ♪友情バトル！ #ソリゼリ そら先輩・ゼータ・リオナと一緒に! 【Kureiji Ollie】",
          "owner": "Kureiji Ollie Ch. hololive",
          "evidence_date": "2025-04-19",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title prints #ソリゼリ with Sora, Zeta and Riona; uploader Ollie description Playing with @TokinoSora @VestiaZeta @IsakiRiona supplies complete quartet."
        }
      ],
      "discovery_urls": [
        "https://holodex.net/channel/UCp6993wxpyDPHUpavwDFqgg/collabs"
      ],
      "reason": "Original performer-owned title and description establish exact name and complete lineup.",
      "time_scope": "Documented 2025-04-19; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "super-lady",
      "name": "SUPER LADY",
      "reading_aids": [],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "roboco-san",
        "himemori-luna",
        "kureiji-ollie"
      ],
      "classification": "tournament_team",
      "verification_state": "verified",
      "canonical_record_id": "super-lady",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=edcnRQ-0_ns",
          "title": "【SUPER MARIO MAKER 2】I'LL DO MY BEST!! LETS GO TEAM A: SUPER LADY!!【Hololive Indonesia 2nd Gen】",
          "owner": "Kureiji Ollie Ch. hololive",
          "evidence_date": "2023-05-06",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title names Team A SUPER LADY. THE SUPER LADIES!! description lists @TokinoSora (CUU4ki_5LEw), @Robocosan (vqBqiYrC8c0), @HimemoriLuna (gxc4UJTbbqs); owner Ollie is fourth. HOST POV @usadapekora is a separately credited host, not a member."
        }
      ],
      "discovery_urls": [
        "https://holodex.net/channel/UCp6993wxpyDPHUpavwDFqgg/collabs"
      ],
      "reason": "Original performer-owned title and description establish exact name and complete lineup.",
      "time_scope": "Documented 2023-05-06; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "seijun-wild",
      "name": "清純ワイルド",
      "reading_aids": [
        "Seijun Wild",
        "Keisotsu Wild"
      ],
      "aliases": [
        "軽率ワイルド"
      ],
      "member_ids": [
        "tokino-sora",
        "external:tenjin-kotone"
      ],
      "classification": "named_duo",
      "verification_state": "verified",
      "canonical_record_id": "seijun-wild",
      "primary_evidence": [
        {
          "url": "https://www.youtube.com/watch?v=ESa6luvVszQ",
          "title": "【天神ことね】清純ワイルドでマインクラフト！【ときのそら】",
          "owner": "天神 子兎音 Tenjin Kotone",
          "evidence_date": "2020-06-10",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Title names exact duo and label; description ときのそら links her channel."
        },
        {
          "url": "https://www.youtube.com/watch?v=0mVrvDG2SOQ",
          "title": "【軽率ワイルド】　ときのそらちゃん！！！！！！！！！！！！！１",
          "owner": "天神 子兎音 Tenjin Kotone",
          "evidence_date": "2020-07-28",
          "timestamp_seconds": null,
          "inspection": "youtube_watch_uploader_metadata_chrome_cua",
          "supports": "Uploader title uses alternate 軽率ワイルド label; description ☆ときのそら links same guest. This establishes printed usage for the same duo, without a claimed formal renaming chronology."
        }
      ],
      "discovery_urls": [
        "https://holodex.net/channel/UCp6993wxpyDPHUpavwDFqgg/collabs"
      ],
      "reason": "Original performer-owned title and description establish exact name and complete lineup.",
      "time_scope": "Documented 2020-06-10, 2020-07-28; formation date and ongoing activity are not inferred.",
      "ongoing_activity_verified": false
    },
    {
      "id": "sora-guild",
      "name": "そらギルド",
      "reading_aids": [
        "Sora Guild"
      ],
      "aliases": [],
      "member_ids": [
        "tokino-sora",
        "airani-iofifteen",
        "kureiji-ollie"
      ],
      "classification": "minecraft_project",
      "verification_state": "unfinished",
      "canonical_record_id": null,
      "primary_evidence": [],
      "discovery_urls": [
        "https://seesaawiki.jp/hololivetv/d/Airani%20Iofifteen",
        "https://www.youtube.com/watch?v=_ezomyDTSiE",
        "https://www.youtube.com/watch?v=l_vRKPyoGfA"
      ],
      "reason": "Secondary index lists three principal guild-house members. Discovered original titles establish a Minecraft guild project, but complete fixed named-unit membership has not been independently inspected. Guild contractors/quest customers must not automatically be members. Retain candidate only.",
      "time_scope": "Discovery spans 2023 shared-server guild and 2025 guild rebuild; continuity and stable membership unverified.",
      "ongoing_activity_verified": false
    }
  ]
}