Raymond Clark
type: MusicGroup
genre: opera
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf23e3e1e97dd9367879a09d704e8a03c335dbca23ea8a67791b1050ac6a0ec3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf23e3e1e97dd9367879a09d704e8a03c335dbca23ea8a67791b1050ac6a0ec3b","name":"Raymond Clark","registered_at":"2026-06-20T15:42:11Z","symbol":"NIM1644939","token_address":"0x22e05bd1f59487b9b4d18a3468252aca5e2f2658","type":"artist","uuid":"b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d"}
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 0xf23e3e1e97dd9367879a09d704e8a03c335dbca23ea8a67791b1050ac6a0ec3b. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d.json and https://artists.proofprofile.net/proofs/artist/b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xf23e3e1e97dd9367879a09d704e8a03c335dbca23ea8a67791b1050ac6a0ec3b","name":"Raymond Clark","registered_at":"2026-06-20T15:42:11Z","symbol":"NIM1644939","token_address":"0x22e05bd1f59487b9b4d18a3468252aca5e2f2658","type":"artist","uuid":"b87e25e0-4ac5-4ad9-a74c-53ce26d37c2d"}
album: The Doggy Dog Stories
  type: MusicAlbum
  date published: 2020-03-20