Christina Rey
type: MusicGroup
popularity: 14
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9399600f42bbf43a4aafa5ec8f407b854f02add776398ad4e441dc88e11a8dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb472d5b-c9d8-426b-b4e9-cf68d03f74f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb472d5b-c9d8-426b-b4e9-cf68d03f74f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb472d5b-c9d8-426b-b4e9-cf68d03f74f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9399600f42bbf43a4aafa5ec8f407b854f02add776398ad4e441dc88e11a8dd","name":"Christina Rey","registered_at":"2026-06-15T06:53:07Z","symbol":"NIM0716638","token_address":"0xd2adb054bda2b8e5b021c32b4e5908ba99383150","type":"artist","uuid":"fb472d5b-c9d8-426b-b4e9-cf68d03f74f2"}
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 0xa9399600f42bbf43a4aafa5ec8f407b854f02add776398ad4e441dc88e11a8dd. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb472d5b-c9d8-426b-b4e9-cf68d03f74f2.json and https://artists.proofprofile.net/proofs/artist/fb472d5b-c9d8-426b-b4e9-cf68d03f74f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xa9399600f42bbf43a4aafa5ec8f407b854f02add776398ad4e441dc88e11a8dd","name":"Christina Rey","registered_at":"2026-06-15T06:53:07Z","symbol":"NIM0716638","token_address":"0xd2adb054bda2b8e5b021c32b4e5908ba99383150","type":"artist","uuid":"fb472d5b-c9d8-426b-b4e9-cf68d03f74f2"}
album: Ein kleines Stück von Afrika - Aufbruch [Das endlose Land, Teil 1 (Ungekürzt)]
  type: MusicAlbum
  date published: 2022-09-30
album: Ein kleines Stück von Afrika - Hoffnung [Das endlose Land, Teil 2 (Ungekürzt)]
  type: MusicAlbum
  date published: 2023-06-30