Vincent Hall Trio
type: MusicGroup
genre: jazz
popularity: 19
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e472572c36068d47a275133c3e372a86206f199449cc63157cb387ab14e93c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/810fddbf-e54e-4603-9a37-de0f1def3cea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/810fddbf-e54e-4603-9a37-de0f1def3cea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/810fddbf-e54e-4603-9a37-de0f1def3cea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e472572c36068d47a275133c3e372a86206f199449cc63157cb387ab14e93c9","name":"Vincent Hall Trio","registered_at":"2026-06-14T17:58:06Z","symbol":"NIM0531650","token_address":"0x3e8741d87a28c839243decb9da655ad27a9c7eb9","type":"artist","uuid":"810fddbf-e54e-4603-9a37-de0f1def3cea"}
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 0x0e472572c36068d47a275133c3e372a86206f199449cc63157cb387ab14e93c9. Chain 2 (Bitcoin): anchored in block 953714 (2026-06-15T00:43:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/810fddbf-e54e-4603-9a37-de0f1def3cea.json and https://artists.proofprofile.net/proofs/artist/810fddbf-e54e-4603-9a37-de0f1def3cea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:43:59Z
  text: {"copyright_id":"0x0e472572c36068d47a275133c3e372a86206f199449cc63157cb387ab14e93c9","name":"Vincent Hall Trio","registered_at":"2026-06-14T17:58:06Z","symbol":"NIM0531650","token_address":"0x3e8741d87a28c839243decb9da655ad27a9c7eb9","type":"artist","uuid":"810fddbf-e54e-4603-9a37-de0f1def3cea"}
album: What The Heart Wants
  type: MusicAlbum
  date published: 2021-03-11
album: Half Way Home
  type: MusicAlbum
  date published: 2022-09-09
album: Miles Apart
  type: MusicAlbum
  date published: 2023-03-17
album: Half Way Home
  type: MusicAlbum
  date published: 2024-03-01