A. Rodriguez
type: MusicGroup
popularity: 5
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fd8e5435de404e802794c4c5afb1ad70cb8c654d9626df04986ec712c273c27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42558bb1-6f36-4ae0-8aaf-b144bfe781ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42558bb1-6f36-4ae0-8aaf-b144bfe781ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42558bb1-6f36-4ae0-8aaf-b144bfe781ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fd8e5435de404e802794c4c5afb1ad70cb8c654d9626df04986ec712c273c27","name":"A. Rodriguez","registered_at":"2026-06-16T12:41:20Z","symbol":"NIM1055136","token_address":"0x4c7e9165b3ee3a1fdd9de2a34854cdf20b36d696","type":"artist","uuid":"42558bb1-6f36-4ae0-8aaf-b144bfe781ec"}
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 0x5fd8e5435de404e802794c4c5afb1ad70cb8c654d9626df04986ec712c273c27. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42558bb1-6f36-4ae0-8aaf-b144bfe781ec.json and https://artists.proofprofile.net/proofs/artist/42558bb1-6f36-4ae0-8aaf-b144bfe781ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x5fd8e5435de404e802794c4c5afb1ad70cb8c654d9626df04986ec712c273c27","name":"A. Rodriguez","registered_at":"2026-06-16T12:41:20Z","symbol":"NIM1055136","token_address":"0x4c7e9165b3ee3a1fdd9de2a34854cdf20b36d696","type":"artist","uuid":"42558bb1-6f36-4ae0-8aaf-b144bfe781ec"}