Claudia Rose
type: MusicGroup
popularity: 3
followers: 847
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44c903b6f09476b1da604757fe9e7371defa8d42770298f3c620ac24b6abf4c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3956d7bd-309a-4845-99a5-867a9387c1b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3956d7bd-309a-4845-99a5-867a9387c1b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3956d7bd-309a-4845-99a5-867a9387c1b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44c903b6f09476b1da604757fe9e7371defa8d42770298f3c620ac24b6abf4c9","name":"Claudia Rose","registered_at":"2026-06-16T09:32:32Z","symbol":"NIM1010095","token_address":"0x6a5f0e563d53920e8d4c00addc45e094fbddee57","type":"artist","uuid":"3956d7bd-309a-4845-99a5-867a9387c1b1"}
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 0x44c903b6f09476b1da604757fe9e7371defa8d42770298f3c620ac24b6abf4c9. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3956d7bd-309a-4845-99a5-867a9387c1b1.json and https://artists.proofprofile.net/proofs/artist/3956d7bd-309a-4845-99a5-867a9387c1b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:08:06Z
  text: {"copyright_id":"0x44c903b6f09476b1da604757fe9e7371defa8d42770298f3c620ac24b6abf4c9","name":"Claudia Rose","registered_at":"2026-06-16T09:32:32Z","symbol":"NIM1010095","token_address":"0x6a5f0e563d53920e8d4c00addc45e094fbddee57","type":"artist","uuid":"3956d7bd-309a-4845-99a5-867a9387c1b1"}
album: who you were, who you could be
  type: MusicAlbum
  date published: 2021-10-01