Kevion-William
type: MusicGroup
popularity: 5
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x182386a9130efe407c4dd12d9816753a6591979674a4ce5f1d5dcd945b22ca68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/337918cb-2674-4827-b03e-904b8f9068c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/337918cb-2674-4827-b03e-904b8f9068c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/337918cb-2674-4827-b03e-904b8f9068c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
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 0x182386a9130efe407c4dd12d9816753a6591979674a4ce5f1d5dcd945b22ca68. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/337918cb-2674-4827-b03e-904b8f9068c7.json and https://artists.proofprofile.net/proofs/artist/337918cb-2674-4827-b03e-904b8f9068c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
album: Heart Break in Cambria
  type: MusicAlbum
  date published: 2019-03-31
album: Best I Ever Had
  type: MusicAlbum
  date published: 2020-01-11
album: Valentine
  type: MusicAlbum
  date published: 2020-02-14
album: Undecided
  type: MusicAlbum
  date published: 2020-04-13
album: I Gotta Eat
  type: MusicAlbum
  date published: 2020-04-24
album: 2020 Freestyle
  type: MusicAlbum
  date published: 2020-09-19
album: Legendary
  type: MusicAlbum
  date published: 2020-10-10
album: Evolving
  type: MusicAlbum
  date published: 2020-11-28
album: Stand
  type: MusicAlbum
  date published: 2021-02-27
album: Tonight
  type: MusicAlbum
  date published: 2022-11-28