Byron Lee's Allstars
type: MusicGroup
genre: calypso
genre: rocksteady
genre: ska
popularity: 2
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31baa459afdab4d136e40e780629f1660e5a8511037d032d8ccb602491748d8
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/c012fa79-a33f-4910-9f46-3767db7b14b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c012fa79-a33f-4910-9f46-3767db7b14b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c012fa79-a33f-4910-9f46-3767db7b14b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31baa459afdab4d136e40e780629f1660e5a8511037d032d8ccb602491748d8","name":"Byron Lee's Allstars","registered_at":"2026-06-20T19:20:08Z","symbol":"NIM1690187","token_address":"0x8af674263a25f09a9f86a3ee7b96162523fcf6a9","type":"artist","uuid":"c012fa79-a33f-4910-9f46-3767db7b14b4"}
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 0xf31baa459afdab4d136e40e780629f1660e5a8511037d032d8ccb602491748d8. 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/c012fa79-a33f-4910-9f46-3767db7b14b4.json and https://artists.proofprofile.net/proofs/artist/c012fa79-a33f-4910-9f46-3767db7b14b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xf31baa459afdab4d136e40e780629f1660e5a8511037d032d8ccb602491748d8","name":"Byron Lee's Allstars","registered_at":"2026-06-20T19:20:08Z","symbol":"NIM1690187","token_address":"0x8af674263a25f09a9f86a3ee7b96162523fcf6a9","type":"artist","uuid":"c012fa79-a33f-4910-9f46-3767db7b14b4"}
album: Soul-Ska
  type: MusicAlbum
  date published: 2018-06-15