Nikkel Chuu
type: MusicGroup
popularity: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cb6d1a43d018b76a190403637a96dc7607b35c674018fa6d93e89b5139e7097
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb451f86-cc84-455c-884b-b951c1cf3669.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb451f86-cc84-455c-884b-b951c1cf3669.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb451f86-cc84-455c-884b-b951c1cf3669
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cb6d1a43d018b76a190403637a96dc7607b35c674018fa6d93e89b5139e7097","name":"Nikkel Chuu","registered_at":"2026-06-20T16:58:33Z","symbol":"NIM1660367","token_address":"0x77f47815db1b3a1dbb01ca6e0d19b15eae53c755","type":"artist","uuid":"bb451f86-cc84-455c-884b-b951c1cf3669"}
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 0x1cb6d1a43d018b76a190403637a96dc7607b35c674018fa6d93e89b5139e7097. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb451f86-cc84-455c-884b-b951c1cf3669.json and https://artists.proofprofile.net/proofs/artist/bb451f86-cc84-455c-884b-b951c1cf3669.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x1cb6d1a43d018b76a190403637a96dc7607b35c674018fa6d93e89b5139e7097","name":"Nikkel Chuu","registered_at":"2026-06-20T16:58:33Z","symbol":"NIM1660367","token_address":"0x77f47815db1b3a1dbb01ca6e0d19b15eae53c755","type":"artist","uuid":"bb451f86-cc84-455c-884b-b951c1cf3669"}
album: Dimensión
  type: MusicAlbum
  date published: 2025-10-16
album: FI-LO
  type: MusicAlbum
  date published: 2025-10-16