Christopher Paul Richards
type: MusicGroup
genre: musicals
popularity: 23
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74670b1a92afea66748d4265f6e79f0d865fd4b66f461fe2b1bab70d3e438070
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/c0e587c1-19e1-4118-8dd1-70a68b68ff4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0e587c1-19e1-4118-8dd1-70a68b68ff4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0e587c1-19e1-4118-8dd1-70a68b68ff4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74670b1a92afea66748d4265f6e79f0d865fd4b66f461fe2b1bab70d3e438070","name":"Christopher Paul Richards","registered_at":"2026-06-12T08:53:48Z","symbol":"NIM0248155","token_address":"0xb1a7b102305f191e39c0d170550a2f35025aa2ef","type":"artist","uuid":"c0e587c1-19e1-4118-8dd1-70a68b68ff4e"}
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 0x74670b1a92afea66748d4265f6e79f0d865fd4b66f461fe2b1bab70d3e438070. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0e587c1-19e1-4118-8dd1-70a68b68ff4e.json and https://artists.proofprofile.net/proofs/artist/c0e587c1-19e1-4118-8dd1-70a68b68ff4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x74670b1a92afea66748d4265f6e79f0d865fd4b66f461fe2b1bab70d3e438070","name":"Christopher Paul Richards","registered_at":"2026-06-12T08:53:48Z","symbol":"NIM0248155","token_address":"0xb1a7b102305f191e39c0d170550a2f35025aa2ef","type":"artist","uuid":"c0e587c1-19e1-4118-8dd1-70a68b68ff4e"}