DJ Yas
type: MusicGroup
popularity: 5
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f1d0fe28122b53232a699164052605d6e7be3c59e081eb5220b9f9c796379d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aed1156c-889e-4c93-9afc-f24987db1904.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aed1156c-889e-4c93-9afc-f24987db1904.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aed1156c-889e-4c93-9afc-f24987db1904
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f1d0fe28122b53232a699164052605d6e7be3c59e081eb5220b9f9c796379d0","name":"DJ Yas","registered_at":"2026-06-20T11:06:57Z","symbol":"NIM1598229","token_address":"0xaa5c1f902c67d0ce30e618b47ad16ae725ccd1fb","type":"artist","uuid":"aed1156c-889e-4c93-9afc-f24987db1904"}
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 0x6f1d0fe28122b53232a699164052605d6e7be3c59e081eb5220b9f9c796379d0. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aed1156c-889e-4c93-9afc-f24987db1904.json and https://artists.proofprofile.net/proofs/artist/aed1156c-889e-4c93-9afc-f24987db1904.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x6f1d0fe28122b53232a699164052605d6e7be3c59e081eb5220b9f9c796379d0","name":"DJ Yas","registered_at":"2026-06-20T11:06:57Z","symbol":"NIM1598229","token_address":"0xaa5c1f902c67d0ce30e618b47ad16ae725ccd1fb","type":"artist","uuid":"aed1156c-889e-4c93-9afc-f24987db1904"}
album: Berimbau Romano
  type: MusicAlbum
  date published: 2024-04-05