Gordo Heisch
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0d4e7b484b20a988b1a5098483fd37b12b8ba4cdccdf1cb82f27e553fb14b5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07aef189-be84-4b8a-b7b7-684249d51583.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07aef189-be84-4b8a-b7b7-684249d51583.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07aef189-be84-4b8a-b7b7-684249d51583
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0d4e7b484b20a988b1a5098483fd37b12b8ba4cdccdf1cb82f27e553fb14b5c","name":"Gordo Heisch","registered_at":"2026-06-15T16:12:25Z","symbol":"NIM0761817","token_address":"0x655adaf5cf28d46cf5b14d2a60815828882c5ed7","type":"artist","uuid":"07aef189-be84-4b8a-b7b7-684249d51583"}
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 0xa0d4e7b484b20a988b1a5098483fd37b12b8ba4cdccdf1cb82f27e553fb14b5c. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07aef189-be84-4b8a-b7b7-684249d51583.json and https://artists.proofprofile.net/proofs/artist/07aef189-be84-4b8a-b7b7-684249d51583.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xa0d4e7b484b20a988b1a5098483fd37b12b8ba4cdccdf1cb82f27e553fb14b5c","name":"Gordo Heisch","registered_at":"2026-06-15T16:12:25Z","symbol":"NIM0761817","token_address":"0x655adaf5cf28d46cf5b14d2a60815828882c5ed7","type":"artist","uuid":"07aef189-be84-4b8a-b7b7-684249d51583"}