Amaury Cabral
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a41f54d0472158ad8717b00a095cd55b5645156af1ec1c24238f55712f38185
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0125a4ee-a5a8-4d00-a3a5-8074386d0981.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0125a4ee-a5a8-4d00-a3a5-8074386d0981.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0125a4ee-a5a8-4d00-a3a5-8074386d0981
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a41f54d0472158ad8717b00a095cd55b5645156af1ec1c24238f55712f38185","name":"Amaury Cabral","registered_at":"2026-06-15T13:52:01Z","symbol":"NIM0728296","token_address":"0x19443f4f6f8e3a5c39ea27801a2a36f3257d8a93","type":"artist","uuid":"0125a4ee-a5a8-4d00-a3a5-8074386d0981"}
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 0x3a41f54d0472158ad8717b00a095cd55b5645156af1ec1c24238f55712f38185. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0125a4ee-a5a8-4d00-a3a5-8074386d0981.json and https://artists.proofprofile.net/proofs/artist/0125a4ee-a5a8-4d00-a3a5-8074386d0981.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x3a41f54d0472158ad8717b00a095cd55b5645156af1ec1c24238f55712f38185","name":"Amaury Cabral","registered_at":"2026-06-15T13:52:01Z","symbol":"NIM0728296","token_address":"0x19443f4f6f8e3a5c39ea27801a2a36f3257d8a93","type":"artist","uuid":"0125a4ee-a5a8-4d00-a3a5-8074386d0981"}