Untitled Prod.
type: MusicGroup
popularity: 9
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd371f5435e9e03c4ed7350067e87365ebc47c50277f767984523226793eb2314
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8eac01f9-ebc3-4cd2-ab14-d52e21dda274.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8eac01f9-ebc3-4cd2-ab14-d52e21dda274.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8eac01f9-ebc3-4cd2-ab14-d52e21dda274
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd371f5435e9e03c4ed7350067e87365ebc47c50277f767984523226793eb2314","name":"Untitled Prod.","registered_at":"2026-06-17T15:25:47Z","symbol":"NIM1437816","token_address":"0xfb21727967ba318b32f71c8ac42b1364d4aee297","type":"artist","uuid":"8eac01f9-ebc3-4cd2-ab14-d52e21dda274"}
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 0xd371f5435e9e03c4ed7350067e87365ebc47c50277f767984523226793eb2314. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8eac01f9-ebc3-4cd2-ab14-d52e21dda274.json and https://artists.proofprofile.net/proofs/artist/8eac01f9-ebc3-4cd2-ab14-d52e21dda274.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd371f5435e9e03c4ed7350067e87365ebc47c50277f767984523226793eb2314","name":"Untitled Prod.","registered_at":"2026-06-17T15:25:47Z","symbol":"NIM1437816","token_address":"0xfb21727967ba318b32f71c8ac42b1364d4aee297","type":"artist","uuid":"8eac01f9-ebc3-4cd2-ab14-d52e21dda274"}
album: Jesus saves
  type: MusicAlbum
  date published: 2024-10-16
album: Kendrick, bless up
  type: MusicAlbum
  date published: 2024-10-25