Vincent Park
type: MusicGroup
popularity: 4
followers: 558
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8868c8ed36a41ffd0a365959341de3aa2e0a86d4bf0a741bffee0086673d5e3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f481c84b-048b-46eb-8b94-3f2581df8658.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f481c84b-048b-46eb-8b94-3f2581df8658.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f481c84b-048b-46eb-8b94-3f2581df8658
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8868c8ed36a41ffd0a365959341de3aa2e0a86d4bf0a741bffee0086673d5e3f","name":"Vincent Park","registered_at":"2026-06-21T14:46:16Z","symbol":"NIM1949686","token_address":"0xfcb66f04cbbfac3cdb1e025a359068526b4e88ab","type":"artist","uuid":"f481c84b-048b-46eb-8b94-3f2581df8658"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8868c8ed36a41ffd0a365959341de3aa2e0a86d4bf0a741bffee0086673d5e3f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f481c84b-048b-46eb-8b94-3f2581df8658.json and https://artists.proofprofile.net/proofs/artist/f481c84b-048b-46eb-8b94-3f2581df8658.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x8868c8ed36a41ffd0a365959341de3aa2e0a86d4bf0a741bffee0086673d5e3f","name":"Vincent Park","registered_at":"2026-06-21T14:46:16Z","symbol":"NIM1949686","token_address":"0xfcb66f04cbbfac3cdb1e025a359068526b4e88ab","type":"artist","uuid":"f481c84b-048b-46eb-8b94-3f2581df8658"}
album: PREVIEW - Vincent Park
  type: MusicAlbum
  date published: 2021-03-19
album: Guilty Pleasure
  type: MusicAlbum
  date published: 2022-03-24
album: Slow
  type: MusicAlbum
  date published: 2022-10-08