Niqqa willz
type: MusicGroup
popularity: 10
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed6a3e587a87f5c8c6f5f81eeb8becaceaa8a0bed1140557e7cb1582487e94fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a357bf53-4c60-407c-8706-3381b56b12ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a357bf53-4c60-407c-8706-3381b56b12ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a357bf53-4c60-407c-8706-3381b56b12ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed6a3e587a87f5c8c6f5f81eeb8becaceaa8a0bed1140557e7cb1582487e94fd","name":"Niqqa willz","registered_at":"2026-06-20T06:14:30Z","symbol":"NIM1540497","token_address":"0x5a07fa0e5edcdaad9b0cc8f244ecb56de262ed49","type":"artist","uuid":"a357bf53-4c60-407c-8706-3381b56b12ee"}
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 0xed6a3e587a87f5c8c6f5f81eeb8becaceaa8a0bed1140557e7cb1582487e94fd. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a357bf53-4c60-407c-8706-3381b56b12ee.json and https://artists.proofprofile.net/proofs/artist/a357bf53-4c60-407c-8706-3381b56b12ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xed6a3e587a87f5c8c6f5f81eeb8becaceaa8a0bed1140557e7cb1582487e94fd","name":"Niqqa willz","registered_at":"2026-06-20T06:14:30Z","symbol":"NIM1540497","token_address":"0x5a07fa0e5edcdaad9b0cc8f244ecb56de262ed49","type":"artist","uuid":"a357bf53-4c60-407c-8706-3381b56b12ee"}
album: Hold Up
  type: MusicAlbum
  date published: 2025-08-24