Dean Frazer
type: MusicGroup
genre: lovers rock
genre: reggae
popularity: 11
followers: 391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe63f8df9823a13e7ece09e134bd9ac9b4692f452997f754a8b566927e4b36b81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b368586-b781-48e0-ab92-6f47cb769001.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b368586-b781-48e0-ab92-6f47cb769001.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b368586-b781-48e0-ab92-6f47cb769001
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe63f8df9823a13e7ece09e134bd9ac9b4692f452997f754a8b566927e4b36b81","name":"Dean Frazer","registered_at":"2026-06-14T07:20:39Z","symbol":"NIM0379601","token_address":"0xde88ff90df802780e62b541d438b3f4957ebf177","type":"artist","uuid":"1b368586-b781-48e0-ab92-6f47cb769001"}
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 0xe63f8df9823a13e7ece09e134bd9ac9b4692f452997f754a8b566927e4b36b81. Chain 2 (Bitcoin): anchored in block 953618 (2026-06-14T09:16:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b368586-b781-48e0-ab92-6f47cb769001.json and https://artists.proofprofile.net/proofs/artist/1b368586-b781-48e0-ab92-6f47cb769001.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:16:10Z
  text: {"copyright_id":"0xe63f8df9823a13e7ece09e134bd9ac9b4692f452997f754a8b566927e4b36b81","name":"Dean Frazer","registered_at":"2026-06-14T07:20:39Z","symbol":"NIM0379601","token_address":"0xde88ff90df802780e62b541d438b3f4957ebf177","type":"artist","uuid":"1b368586-b781-48e0-ab92-6f47cb769001"}
album: Big Bad Sax
  type: MusicAlbum
  date published: 1987-02-01
album: Big Bad Sax
  type: MusicAlbum
  date published: 1987-02-01
album: Big Bad Sax
  type: MusicAlbum
  date published: 1987-02-01
album: Stealing Sax
  type: MusicAlbum
  date published: 2018
album: Standing Amongst the Giants
  type: MusicAlbum
  date published: 2019-03-15
album: Dean Frazer
  type: MusicAlbum
  date published: 2024-02-21