Jean-Paul Scheepers
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03a8eda1371481a7e1156d8d9375e68bcad1624a941912bc32a322111a98925b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f283bfe-5a77-4803-b84b-18c1f35b8017.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f283bfe-5a77-4803-b84b-18c1f35b8017.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f283bfe-5a77-4803-b84b-18c1f35b8017
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03a8eda1371481a7e1156d8d9375e68bcad1624a941912bc32a322111a98925b","name":"Jean-Paul Scheepers","registered_at":"2026-06-20T05:10:26Z","symbol":"NIM1522035","token_address":"0x33077186ea2dc8e9f6e7e3f7e1a08f37ad8e0769","type":"artist","uuid":"9f283bfe-5a77-4803-b84b-18c1f35b8017"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a8eda1371481a7e1156d8d9375e68bcad1624a941912bc32a322111a98925b. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f283bfe-5a77-4803-b84b-18c1f35b8017.json and https://artists.proofprofile.net/proofs/artist/9f283bfe-5a77-4803-b84b-18c1f35b8017.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x03a8eda1371481a7e1156d8d9375e68bcad1624a941912bc32a322111a98925b","name":"Jean-Paul Scheepers","registered_at":"2026-06-20T05:10:26Z","symbol":"NIM1522035","token_address":"0x33077186ea2dc8e9f6e7e3f7e1a08f37ad8e0769","type":"artist","uuid":"9f283bfe-5a77-4803-b84b-18c1f35b8017"}