Hunter LaCoste
type: MusicGroup
popularity: 18
followers: 2723
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9353ee9bb7cfd02ab0adcc306b089c8955e20657c32ae394137e5f1dda1107a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05f4a245-f23d-4044-b7da-a7311c5f271e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05f4a245-f23d-4044-b7da-a7311c5f271e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05f4a245-f23d-4044-b7da-a7311c5f271e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9353ee9bb7cfd02ab0adcc306b089c8955e20657c32ae394137e5f1dda1107a","name":"Hunter LaCoste","registered_at":"2026-06-14T05:05:02Z","symbol":"NIM0347286","token_address":"0x27c408d45704219a36bbc38f75b094559c8fc31a","type":"artist","uuid":"05f4a245-f23d-4044-b7da-a7311c5f271e"}
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 0xb9353ee9bb7cfd02ab0adcc306b089c8955e20657c32ae394137e5f1dda1107a. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05f4a245-f23d-4044-b7da-a7311c5f271e.json and https://artists.proofprofile.net/proofs/artist/05f4a245-f23d-4044-b7da-a7311c5f271e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xb9353ee9bb7cfd02ab0adcc306b089c8955e20657c32ae394137e5f1dda1107a","name":"Hunter LaCoste","registered_at":"2026-06-14T05:05:02Z","symbol":"NIM0347286","token_address":"0x27c408d45704219a36bbc38f75b094559c8fc31a","type":"artist","uuid":"05f4a245-f23d-4044-b7da-a7311c5f271e"}
album: Bourbon High
  type: MusicAlbum
  date published: 2022-05-20
album: Don't Grow Up
  type: MusicAlbum
  date published: 2023-01-09
album: You & I
  type: MusicAlbum
  date published: 2024-03-14