亜矢羽
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x118b8c1cf750bdd5c7663701b0b90de8333e2f6d12efa2673dc63bf970f5c5db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1032b324-85b5-400b-bc0d-8a4dc7adbceb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1032b324-85b5-400b-bc0d-8a4dc7adbceb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1032b324-85b5-400b-bc0d-8a4dc7adbceb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x118b8c1cf750bdd5c7663701b0b90de8333e2f6d12efa2673dc63bf970f5c5db","name":"亜矢羽","registered_at":"2026-06-15T19:10:25Z","symbol":"NIM0804290","token_address":"0x11ffe98743d8024d7cbd479d120315ab33528d79","type":"artist","uuid":"1032b324-85b5-400b-bc0d-8a4dc7adbceb"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118b8c1cf750bdd5c7663701b0b90de8333e2f6d12efa2673dc63bf970f5c5db. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1032b324-85b5-400b-bc0d-8a4dc7adbceb.json and https://artists.proofprofile.net/proofs/artist/1032b324-85b5-400b-bc0d-8a4dc7adbceb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x118b8c1cf750bdd5c7663701b0b90de8333e2f6d12efa2673dc63bf970f5c5db","name":"亜矢羽","registered_at":"2026-06-15T19:10:25Z","symbol":"NIM0804290","token_address":"0x11ffe98743d8024d7cbd479d120315ab33528d79","type":"artist","uuid":"1032b324-85b5-400b-bc0d-8a4dc7adbceb"}
album: Sound of KYOTO～すきま～／思いでのおとしもの～シンプリー・ピアノ～
  type: MusicAlbum
  date published: 2007-12-05
album: Sound of KYOTO～すきま～／ひなたのめだか
  type: MusicAlbum
  date published: 2007-12-26
album: Sound of KYOTO～すきま～／ゆめ・ゆめ・ゆめ
  type: MusicAlbum
  date published: 2008-01-30
album: Sound of KYOTO～すきま～／まぼろし
  type: MusicAlbum
  date published: 2008-02-27
album: Sound of KYOTO -すきま- / うつつ
  type: MusicAlbum
  date published: 2008-03-26
album: Sound of KYOTO～すきま～／いたずらっこ
  type: MusicAlbum
  date published: 2008-04-23
album: Sound of KYOTO～すきま～／Yomigaeru
  type: MusicAlbum
  date published: 2008-05-21
album: Sound of KYOTO～すきま～／雄美
  type: MusicAlbum
  date published: 2008-06-25
album: Sound of KYOTO～すきま～／かげあそび
  type: MusicAlbum
  date published: 2008-07-23
album: Sound of KYOTO -すきま- /あっぷる・ふらわーず-シンプリーピアノII-
  type: MusicAlbum
  date published: 2012-01-18
album: Sound of KYOTO -すきま- /アンビエント・チル
  type: MusicAlbum
  date published: 2022-08-01