Zuko Prince
type: MusicGroup
popularity: 8
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12d2edf4072dd0f815e82d3b47531e6035c350329582ebe6fc79f37f28987bd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/640382d4-ff5c-43a0-8fd0-7cbf3ccebe17.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/640382d4-ff5c-43a0-8fd0-7cbf3ccebe17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/640382d4-ff5c-43a0-8fd0-7cbf3ccebe17
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12d2edf4072dd0f815e82d3b47531e6035c350329582ebe6fc79f37f28987bd1","name":"Zuko Prince","registered_at":"2026-06-17T00:31:15Z","symbol":"NIM1224511","token_address":"0x4e49e0c31fe2ee6364c273af51eba4841ba55921","type":"artist","uuid":"640382d4-ff5c-43a0-8fd0-7cbf3ccebe17"}
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 0x12d2edf4072dd0f815e82d3b47531e6035c350329582ebe6fc79f37f28987bd1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/640382d4-ff5c-43a0-8fd0-7cbf3ccebe17.json and https://artists.proofprofile.net/proofs/artist/640382d4-ff5c-43a0-8fd0-7cbf3ccebe17.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x12d2edf4072dd0f815e82d3b47531e6035c350329582ebe6fc79f37f28987bd1","name":"Zuko Prince","registered_at":"2026-06-17T00:31:15Z","symbol":"NIM1224511","token_address":"0x4e49e0c31fe2ee6364c273af51eba4841ba55921","type":"artist","uuid":"640382d4-ff5c-43a0-8fd0-7cbf3ccebe17"}
album: Sombre etait le marabout
  type: MusicAlbum
  date published: 2024-10-16
album: VRAI NTAMA
  type: MusicAlbum
  date published: 2025-03-20
album: De l'ombre a la lumiere
  type: MusicAlbum
  date published: 2025-04-21