La Bul
type: MusicGroup
popularity: 14
followers: 3099
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce3fa078c4f9fac492e39eaa2bf4625416cd5ecba5ac42f3186755ec194d15db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/260fd862-1f36-4707-88b4-79be217f811a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/260fd862-1f36-4707-88b4-79be217f811a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/260fd862-1f36-4707-88b4-79be217f811a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce3fa078c4f9fac492e39eaa2bf4625416cd5ecba5ac42f3186755ec194d15db","name":"La Bul","registered_at":"2026-06-14T08:29:06Z","symbol":"NIM0395927","token_address":"0x4d4217323aa298763433861381bdceab0bd380ae","type":"artist","uuid":"260fd862-1f36-4707-88b4-79be217f811a"}
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 0xce3fa078c4f9fac492e39eaa2bf4625416cd5ecba5ac42f3186755ec194d15db. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/260fd862-1f36-4707-88b4-79be217f811a.json and https://artists.proofprofile.net/proofs/artist/260fd862-1f36-4707-88b4-79be217f811a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xce3fa078c4f9fac492e39eaa2bf4625416cd5ecba5ac42f3186755ec194d15db","name":"La Bul","registered_at":"2026-06-14T08:29:06Z","symbol":"NIM0395927","token_address":"0x4d4217323aa298763433861381bdceab0bd380ae","type":"artist","uuid":"260fd862-1f36-4707-88b4-79be217f811a"}
album: Mange moi l'ananas
  type: MusicAlbum
  date published: 2023-12-13