Йейл
type: MusicGroup
popularity: 9
followers: 523
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4baa688ba1fd9ef7647a4d3a42af9074f25cb106a1fcbe224a8a66badd93b42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc09f3c2-212d-4c1e-9673-5030814c5947.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc09f3c2-212d-4c1e-9673-5030814c5947.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc09f3c2-212d-4c1e-9673-5030814c5947
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4baa688ba1fd9ef7647a4d3a42af9074f25cb106a1fcbe224a8a66badd93b42","name":"Йейл","registered_at":"2026-06-20T23:06:55Z","symbol":"NIM1742933","token_address":"0x852ba4b4431d5fe7a579c96de01036e2ad10db93","type":"artist","uuid":"cc09f3c2-212d-4c1e-9673-5030814c5947"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4baa688ba1fd9ef7647a4d3a42af9074f25cb106a1fcbe224a8a66badd93b42. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc09f3c2-212d-4c1e-9673-5030814c5947.json and https://artists.proofprofile.net/proofs/artist/cc09f3c2-212d-4c1e-9673-5030814c5947.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xf4baa688ba1fd9ef7647a4d3a42af9074f25cb106a1fcbe224a8a66badd93b42","name":"Йейл","registered_at":"2026-06-20T23:06:55Z","symbol":"NIM1742933","token_address":"0x852ba4b4431d5fe7a579c96de01036e2ad10db93","type":"artist","uuid":"cc09f3c2-212d-4c1e-9673-5030814c5947"}
album: Буря
  type: MusicAlbum
  date published: 2022-12-02
album: Джанк
  type: MusicAlbum
  date published: 2023-06-16
album: Тайп
  type: MusicAlbum
  date published: 2024-07-26