Z Whitee
type: MusicGroup
popularity: 10
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7a875268992c8d91fe1f403f0c2f2596f5ba9e736ea038ac3ea97e125de40b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d95d32d-e6b3-46d0-8f9c-dcde023ad15b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d95d32d-e6b3-46d0-8f9c-dcde023ad15b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d95d32d-e6b3-46d0-8f9c-dcde023ad15b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7a875268992c8d91fe1f403f0c2f2596f5ba9e736ea038ac3ea97e125de40b0","name":"Z Whitee","registered_at":"2026-06-15T23:52:57Z","symbol":"NIM0871681","token_address":"0x692803d95c8ccca97ce0220381ddb661cb92e7e3","type":"artist","uuid":"1d95d32d-e6b3-46d0-8f9c-dcde023ad15b"}
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 0xa7a875268992c8d91fe1f403f0c2f2596f5ba9e736ea038ac3ea97e125de40b0. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d95d32d-e6b3-46d0-8f9c-dcde023ad15b.json and https://artists.proofprofile.net/proofs/artist/1d95d32d-e6b3-46d0-8f9c-dcde023ad15b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xa7a875268992c8d91fe1f403f0c2f2596f5ba9e736ea038ac3ea97e125de40b0","name":"Z Whitee","registered_at":"2026-06-15T23:52:57Z","symbol":"NIM0871681","token_address":"0x692803d95c8ccca97ce0220381ddb661cb92e7e3","type":"artist","uuid":"1d95d32d-e6b3-46d0-8f9c-dcde023ad15b"}
album: JAKE & PARIS
  type: MusicAlbum
  date published: 2024-01-10
album: Nebylo To Dávno
  type: MusicAlbum
  date published: 2024-08-30
album: Ti Odpustím
  type: MusicAlbum
  date published: 2025-08-17