kev Zayy
type: MusicGroup
popularity: 4
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf835dce0cd95c867acff80d743a13ee9a09ca97f1b757c140e961b8ba86588f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf835dce0cd95c867acff80d743a13ee9a09ca97f1b757c140e961b8ba86588f4","name":"kev Zayy","registered_at":"2026-06-20T14:34:53Z","symbol":"NIM1632358","token_address":"0x19ef2750bce34cd0cf590f2db7ce378c39b034a3","type":"artist","uuid":"b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4"}
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 0xf835dce0cd95c867acff80d743a13ee9a09ca97f1b757c140e961b8ba86588f4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4.json and https://artists.proofprofile.net/proofs/artist/b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf835dce0cd95c867acff80d743a13ee9a09ca97f1b757c140e961b8ba86588f4","name":"kev Zayy","registered_at":"2026-06-20T14:34:53Z","symbol":"NIM1632358","token_address":"0x19ef2750bce34cd0cf590f2db7ce378c39b034a3","type":"artist","uuid":"b5a27159-6fb6-4fc1-b0ce-f2a3d2be83c4"}
album: Bésame
  type: MusicAlbum
  date published: 2025-04-28
album: Game Over
  type: MusicAlbum
  date published: 2025-05-01
album: Lowkey
  type: MusicAlbum
  date published: 2025-10-01