Kevin I.
type: MusicGroup
genre: album rock
popularity: 5
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd2ed38e13dfc72df788d9ca4c6238c2c9ac5fdef4162f400c5ef9c73025f26c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf9c2901-6129-4d5a-8c97-814403e02441.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf9c2901-6129-4d5a-8c97-814403e02441.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf9c2901-6129-4d5a-8c97-814403e02441
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd2ed38e13dfc72df788d9ca4c6238c2c9ac5fdef4162f400c5ef9c73025f26c","name":"Kevin I.","registered_at":"2026-06-20T18:55:13Z","symbol":"NIM1684393","token_address":"0xff9c61800f750e71ca003ea83b14853995a79dd4","type":"artist","uuid":"bf9c2901-6129-4d5a-8c97-814403e02441"}
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 0xcd2ed38e13dfc72df788d9ca4c6238c2c9ac5fdef4162f400c5ef9c73025f26c. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf9c2901-6129-4d5a-8c97-814403e02441.json and https://artists.proofprofile.net/proofs/artist/bf9c2901-6129-4d5a-8c97-814403e02441.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xcd2ed38e13dfc72df788d9ca4c6238c2c9ac5fdef4162f400c5ef9c73025f26c","name":"Kevin I.","registered_at":"2026-06-20T18:55:13Z","symbol":"NIM1684393","token_address":"0xff9c61800f750e71ca003ea83b14853995a79dd4","type":"artist","uuid":"bf9c2901-6129-4d5a-8c97-814403e02441"}
album: The Best of Kevin I. 1980-1985
  type: MusicAlbum
  date published: 2020-12-01
album: Love Songs Collection 1980-1985 (2022 Remaster)
  type: MusicAlbum
  date published: 2022-07-15
album: My Continuum
  type: MusicAlbum
  date published: 2025-10-14
album: Christmas In Our Hearts
  type: MusicAlbum
  date published: 2025-11-04