Keno Thomas
type: MusicGroup
popularity: 4
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe29625b26ede7027ae502bf509d4de3fe2da3466c95fd3c2571d57fe5429193b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0563bb5-12c1-4652-9b17-d7a8068fb5c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0563bb5-12c1-4652-9b17-d7a8068fb5c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0563bb5-12c1-4652-9b17-d7a8068fb5c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe29625b26ede7027ae502bf509d4de3fe2da3466c95fd3c2571d57fe5429193b","name":"Keno Thomas","registered_at":"2026-06-21T06:46:38Z","symbol":"NIM1852618","token_address":"0x5ac3d39de99b5e1786ebda255d6f964491bdad1f","type":"artist","uuid":"e0563bb5-12c1-4652-9b17-d7a8068fb5c2"}
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 0xe29625b26ede7027ae502bf509d4de3fe2da3466c95fd3c2571d57fe5429193b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0563bb5-12c1-4652-9b17-d7a8068fb5c2.json and https://artists.proofprofile.net/proofs/artist/e0563bb5-12c1-4652-9b17-d7a8068fb5c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe29625b26ede7027ae502bf509d4de3fe2da3466c95fd3c2571d57fe5429193b","name":"Keno Thomas","registered_at":"2026-06-21T06:46:38Z","symbol":"NIM1852618","token_address":"0x5ac3d39de99b5e1786ebda255d6f964491bdad1f","type":"artist","uuid":"e0563bb5-12c1-4652-9b17-d7a8068fb5c2"}
album: Love Loss and Pain
  type: MusicAlbum
  date published: 2018-12-23
album: Got Nothing to Prove
  type: MusicAlbum
  date published: 2019-12-16
album: City Streets
  type: MusicAlbum
  date published: 2019-12-22
album: Would you Follow the King
  type: MusicAlbum
  date published: 2019-12-30
album: Happy Day
  type: MusicAlbum
  date published: 2020-02-22
album: World IS Mines
  type: MusicAlbum
  date published: 2020-03-04
album: I Gotta Know
  type: MusicAlbum
  date published: 2020-03-05
album: World Is Mines
  type: MusicAlbum
  date published: 2020-03-08