Joe Merrick
type: MusicGroup
popularity: 2
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c4b036eadaae3204b1aaf9d575edaf2223e0b5b7b776abea19a0b148ac682aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fb0f711-3b8c-4163-a7e0-b6fe6706dd95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fb0f711-3b8c-4163-a7e0-b6fe6706dd95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fb0f711-3b8c-4163-a7e0-b6fe6706dd95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c4b036eadaae3204b1aaf9d575edaf2223e0b5b7b776abea19a0b148ac682aa","name":"Joe Merrick","registered_at":"2026-06-20T05:35:46Z","symbol":"NIM1527029","token_address":"0x7ebaabf8d219b3b28191bddac974e010147d5800","type":"artist","uuid":"9fb0f711-3b8c-4163-a7e0-b6fe6706dd95"}
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 0x0c4b036eadaae3204b1aaf9d575edaf2223e0b5b7b776abea19a0b148ac682aa. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fb0f711-3b8c-4163-a7e0-b6fe6706dd95.json and https://artists.proofprofile.net/proofs/artist/9fb0f711-3b8c-4163-a7e0-b6fe6706dd95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x0c4b036eadaae3204b1aaf9d575edaf2223e0b5b7b776abea19a0b148ac682aa","name":"Joe Merrick","registered_at":"2026-06-20T05:35:46Z","symbol":"NIM1527029","token_address":"0x7ebaabf8d219b3b28191bddac974e010147d5800","type":"artist","uuid":"9fb0f711-3b8c-4163-a7e0-b6fe6706dd95"}
album: Horseman
  type: MusicAlbum
  date published: 2017-09-15
album: Ranches & Rodeos
  type: MusicAlbum
  date published: 2017-11-14
album: New Bad Habits
  type: MusicAlbum
  date published: 2017-11-24