Pearl James
type: MusicGroup
popularity: 24
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbd787b78526d6a448e723a090ef0897cc4a5b84fb05869cee61292dc6b8bbaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0267154-8694-4186-ba37-8830cecbe754.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0267154-8694-4186-ba37-8830cecbe754.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0267154-8694-4186-ba37-8830cecbe754
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbd787b78526d6a448e723a090ef0897cc4a5b84fb05869cee61292dc6b8bbaa","name":"Pearl James","registered_at":"2026-06-12T11:46:48Z","symbol":"NIM0288253","token_address":"0xcbaccc32cdf1bae4029816d321740981d1baf997","type":"artist","uuid":"e0267154-8694-4186-ba37-8830cecbe754"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd787b78526d6a448e723a090ef0897cc4a5b84fb05869cee61292dc6b8bbaa. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0267154-8694-4186-ba37-8830cecbe754.json and https://artists.proofprofile.net/proofs/artist/e0267154-8694-4186-ba37-8830cecbe754.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbbd787b78526d6a448e723a090ef0897cc4a5b84fb05869cee61292dc6b8bbaa","name":"Pearl James","registered_at":"2026-06-12T11:46:48Z","symbol":"NIM0288253","token_address":"0xcbaccc32cdf1bae4029816d321740981d1baf997","type":"artist","uuid":"e0267154-8694-4186-ba37-8830cecbe754"}
album: All Alone in the Dark
  type: MusicAlbum
  date published: 2025-01-03