Riley Parker
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61ab847a4679d873fb522ea04f6428b886f76a7bfecd27f9882299f52ec8831f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c532e308-9528-4a87-bd09-e19d49cc6a8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c532e308-9528-4a87-bd09-e19d49cc6a8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c532e308-9528-4a87-bd09-e19d49cc6a8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61ab847a4679d873fb522ea04f6428b886f76a7bfecd27f9882299f52ec8831f","name":"Riley Parker","registered_at":"2026-06-20T21:07:55Z","symbol":"NIM1711940","token_address":"0xd4ece50fe43a51d36f560075b94f720b21810e37","type":"artist","uuid":"c532e308-9528-4a87-bd09-e19d49cc6a8f"}
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 0x61ab847a4679d873fb522ea04f6428b886f76a7bfecd27f9882299f52ec8831f. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c532e308-9528-4a87-bd09-e19d49cc6a8f.json and https://artists.proofprofile.net/proofs/artist/c532e308-9528-4a87-bd09-e19d49cc6a8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x61ab847a4679d873fb522ea04f6428b886f76a7bfecd27f9882299f52ec8831f","name":"Riley Parker","registered_at":"2026-06-20T21:07:55Z","symbol":"NIM1711940","token_address":"0xd4ece50fe43a51d36f560075b94f720b21810e37","type":"artist","uuid":"c532e308-9528-4a87-bd09-e19d49cc6a8f"}