Dj brutos 77
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9ba5d7357ebf2b4a08e528333da8aa5d40933b95990600f0fbe9d7703a99a21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24e37f76-bc40-4a95-beb5-2a1d04b0646e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24e37f76-bc40-4a95-beb5-2a1d04b0646e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24e37f76-bc40-4a95-beb5-2a1d04b0646e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9ba5d7357ebf2b4a08e528333da8aa5d40933b95990600f0fbe9d7703a99a21","name":"Dj brutos 77","registered_at":"2026-06-16T02:19:32Z","symbol":"NIM0906697","token_address":"0x30d0ebb566eb327791b96b334a4e340f3a51dbaa","type":"artist","uuid":"24e37f76-bc40-4a95-beb5-2a1d04b0646e"}
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 0xa9ba5d7357ebf2b4a08e528333da8aa5d40933b95990600f0fbe9d7703a99a21. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24e37f76-bc40-4a95-beb5-2a1d04b0646e.json and https://artists.proofprofile.net/proofs/artist/24e37f76-bc40-4a95-beb5-2a1d04b0646e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
  text: {"copyright_id":"0xa9ba5d7357ebf2b4a08e528333da8aa5d40933b95990600f0fbe9d7703a99a21","name":"Dj brutos 77","registered_at":"2026-06-16T02:19:32Z","symbol":"NIM0906697","token_address":"0x30d0ebb566eb327791b96b334a4e340f3a51dbaa","type":"artist","uuid":"24e37f76-bc40-4a95-beb5-2a1d04b0646e"}