大yuan
type: MusicGroup
popularity: 4
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9f6eb4c96f875323187d797028685a1ce7bc35dc69abc0f9a5b8b6af60ebf2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b2db7e4-9ed3-44a7-9825-a7993a9cad39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b2db7e4-9ed3-44a7-9825-a7993a9cad39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b2db7e4-9ed3-44a7-9825-a7993a9cad39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9f6eb4c96f875323187d797028685a1ce7bc35dc69abc0f9a5b8b6af60ebf2c","name":"大yuan","registered_at":"2026-06-17T03:20:51Z","symbol":"NIM1264981","token_address":"0xcde4a3c37f5bff662c049dc6176458d8a628bcc4","type":"artist","uuid":"6b2db7e4-9ed3-44a7-9825-a7993a9cad39"}
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 0xd9f6eb4c96f875323187d797028685a1ce7bc35dc69abc0f9a5b8b6af60ebf2c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b2db7e4-9ed3-44a7-9825-a7993a9cad39.json and https://artists.proofprofile.net/proofs/artist/6b2db7e4-9ed3-44a7-9825-a7993a9cad39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd9f6eb4c96f875323187d797028685a1ce7bc35dc69abc0f9a5b8b6af60ebf2c","name":"大yuan","registered_at":"2026-06-17T03:20:51Z","symbol":"NIM1264981","token_address":"0xcde4a3c37f5bff662c049dc6176458d8a628bcc4","type":"artist","uuid":"6b2db7e4-9ed3-44a7-9825-a7993a9cad39"}
album: 发觉
  type: MusicAlbum
  date published: 2023-03-17
album: 海底月
  type: MusicAlbum
  date published: 2023-03-30
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  type: MusicAlbum
  date published: 2023-04-16
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  type: MusicAlbum
  date published: 2023-04-18
album: 后来的我们
  type: MusicAlbum
  date published: 2023-04-20
album: 不爱我
  type: MusicAlbum
  date published: 2023-05-16
album: 没说完的话
  type: MusicAlbum
  date published: 2023-05-19
album: 什么都没有我
  type: MusicAlbum
  date published: 2023-05-22
album: 牺牲品
  type: MusicAlbum
  date published: 2023-05-25
album: 假洒脱
  type: MusicAlbum
  date published: 2023-05-26
album: 谁
  type: MusicAlbum
  date published: 2023-06-29
album: 谁
  type: MusicAlbum
  date published: 2023-07-04
album: 爱情而已
  type: MusicAlbum
  date published: 2023-07-28
album: 爱情而已
  type: MusicAlbum
  date published: 2023-07-31
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  type: MusicAlbum
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  type: MusicAlbum
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album: 蘸白糖
  type: MusicAlbum
  date published: 2023-12-27