La Pacotière
type: MusicGroup
popularity: 3
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbd6eaf2d19dd1f6c2dbd4b2d4ba471b810f45f379d7306a880a7bbf8dbeeb8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13b5e94d-efd5-465d-bdb1-c4dcaefe2050.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13b5e94d-efd5-465d-bdb1-c4dcaefe2050.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13b5e94d-efd5-465d-bdb1-c4dcaefe2050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbd6eaf2d19dd1f6c2dbd4b2d4ba471b810f45f379d7306a880a7bbf8dbeeb8a","name":"La Pacotière","registered_at":"2026-06-15T20:28:18Z","symbol":"NIM0822856","token_address":"0xa668a6eee26a8140bb390b1e036710200cd55414","type":"artist","uuid":"13b5e94d-efd5-465d-bdb1-c4dcaefe2050"}
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 0xbbd6eaf2d19dd1f6c2dbd4b2d4ba471b810f45f379d7306a880a7bbf8dbeeb8a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13b5e94d-efd5-465d-bdb1-c4dcaefe2050.json and https://artists.proofprofile.net/proofs/artist/13b5e94d-efd5-465d-bdb1-c4dcaefe2050.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xbbd6eaf2d19dd1f6c2dbd4b2d4ba471b810f45f379d7306a880a7bbf8dbeeb8a","name":"La Pacotière","registered_at":"2026-06-15T20:28:18Z","symbol":"NIM0822856","token_address":"0xa668a6eee26a8140bb390b1e036710200cd55414","type":"artist","uuid":"13b5e94d-efd5-465d-bdb1-c4dcaefe2050"}
album: Prise De Son
  type: MusicAlbum
  date published: 2009-11-11
album: Dream Around the World
  type: MusicAlbum
  date published: 2013-11-11
album: Live 2022 - 40ème
  type: MusicAlbum
  date published: 2022-11-11