Junior Nk
type: MusicGroup
popularity: 3
followers: 406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e2f0835631834b9ef34125f5228f0b17bef4d2590ef6df4148acb8880834360
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9258fb0d-efb3-4d3e-844a-25dbcdd52c4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9258fb0d-efb3-4d3e-844a-25dbcdd52c4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9258fb0d-efb3-4d3e-844a-25dbcdd52c4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e2f0835631834b9ef34125f5228f0b17bef4d2590ef6df4148acb8880834360","name":"Junior Nk","registered_at":"2026-06-17T17:04:56Z","symbol":"NIM1461487","token_address":"0xa3cbbb5207f7c367b45e057c925a9077ddfcaa65","type":"artist","uuid":"9258fb0d-efb3-4d3e-844a-25dbcdd52c4c"}
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 0x1e2f0835631834b9ef34125f5228f0b17bef4d2590ef6df4148acb8880834360. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9258fb0d-efb3-4d3e-844a-25dbcdd52c4c.json and https://artists.proofprofile.net/proofs/artist/9258fb0d-efb3-4d3e-844a-25dbcdd52c4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1e2f0835631834b9ef34125f5228f0b17bef4d2590ef6df4148acb8880834360","name":"Junior Nk","registered_at":"2026-06-17T17:04:56Z","symbol":"NIM1461487","token_address":"0xa3cbbb5207f7c367b45e057c925a9077ddfcaa65","type":"artist","uuid":"9258fb0d-efb3-4d3e-844a-25dbcdd52c4c"}
album: Libre
  type: MusicAlbum
  date published: 2022-02-04
album: Te Louer
  type: MusicAlbum
  date published: 2022-12-02
album: Besoin de toi
  type: MusicAlbum
  date published: 2023-09-15
album: SHINE
  type: MusicAlbum
  date published: 2024-07-19