Grace Jhones
type: MusicGroup
genre: gospel
popularity: 9
followers: 2433
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcf37b767c44de7edebec4f42eb946b8e27f6f1114fb17039c371b55e4399f0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/698e9cc4-b77b-4054-845c-15776f9a4d20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/698e9cc4-b77b-4054-845c-15776f9a4d20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/698e9cc4-b77b-4054-845c-15776f9a4d20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcf37b767c44de7edebec4f42eb946b8e27f6f1114fb17039c371b55e4399f0b","name":"Grace Jhones","registered_at":"2026-06-17T02:27:26Z","symbol":"NIM1252236","token_address":"0xa6d7f31c8525a3a73311a78bf2b37e680d8ea406","type":"artist","uuid":"698e9cc4-b77b-4054-845c-15776f9a4d20"}
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 0xdcf37b767c44de7edebec4f42eb946b8e27f6f1114fb17039c371b55e4399f0b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/698e9cc4-b77b-4054-845c-15776f9a4d20.json and https://artists.proofprofile.net/proofs/artist/698e9cc4-b77b-4054-845c-15776f9a4d20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdcf37b767c44de7edebec4f42eb946b8e27f6f1114fb17039c371b55e4399f0b","name":"Grace Jhones","registered_at":"2026-06-17T02:27:26Z","symbol":"NIM1252236","token_address":"0xa6d7f31c8525a3a73311a78bf2b37e680d8ea406","type":"artist","uuid":"698e9cc4-b77b-4054-845c-15776f9a4d20"}
album: No Altar
  type: MusicAlbum
  date published: 2017-09-03
album: Troféu de Glória
  type: MusicAlbum
  date published: 2018-05-24
album: Tua Graça
  type: MusicAlbum
  date published: 2023-06-30