Jozef Abel
type: MusicGroup
genre: opera
popularity: 21
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7749b878d2278d015437c8ed991d8d43165882a5b7fdbec4e637521c49808f4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7749b878d2278d015437c8ed991d8d43165882a5b7fdbec4e637521c49808f4a","name":"Jozef Abel","registered_at":"2026-06-11T23:17:09Z","symbol":"NIM0133849","token_address":"0x089d880d83d001da27151ab0a949d81c393b82f8","type":"artist","uuid":"674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8"}
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 0x7749b878d2278d015437c8ed991d8d43165882a5b7fdbec4e637521c49808f4a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8.json and https://artists.proofprofile.net/proofs/artist/674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7749b878d2278d015437c8ed991d8d43165882a5b7fdbec4e637521c49808f4a","name":"Jozef Abel","registered_at":"2026-06-11T23:17:09Z","symbol":"NIM0133849","token_address":"0x089d880d83d001da27151ab0a949d81c393b82f8","type":"artist","uuid":"674f6e1d-378a-4a2c-a3e3-ed40c3fb5fd8"}