Albert Joseph & pollo fuego
type: MusicGroup
popularity: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043d1fc3dafde0072b56581e9389d1cadde3e0b67bdb2d1222f4fac22d51a716
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de656ccc-7c9b-4736-aa85-284606aa8405.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de656ccc-7c9b-4736-aa85-284606aa8405.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de656ccc-7c9b-4736-aa85-284606aa8405
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043d1fc3dafde0072b56581e9389d1cadde3e0b67bdb2d1222f4fac22d51a716","name":"Albert Joseph & pollo fuego","registered_at":"2026-06-21T05:57:16Z","symbol":"NIM1837110","token_address":"0x1c1e35b818fcceb3e446602f42f7d80c3d6e0448","type":"artist","uuid":"de656ccc-7c9b-4736-aa85-284606aa8405"}
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 0x043d1fc3dafde0072b56581e9389d1cadde3e0b67bdb2d1222f4fac22d51a716. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de656ccc-7c9b-4736-aa85-284606aa8405.json and https://artists.proofprofile.net/proofs/artist/de656ccc-7c9b-4736-aa85-284606aa8405.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x043d1fc3dafde0072b56581e9389d1cadde3e0b67bdb2d1222f4fac22d51a716","name":"Albert Joseph & pollo fuego","registered_at":"2026-06-21T05:57:16Z","symbol":"NIM1837110","token_address":"0x1c1e35b818fcceb3e446602f42f7d80c3d6e0448","type":"artist","uuid":"de656ccc-7c9b-4736-aa85-284606aa8405"}