L'évangile selon Matthieu
type: MusicGroup
popularity: 3
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b1fa0dd3a702adafca1613c05d658aa1699b96c172b291e9f620482028bb402
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954040
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954040
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e9f725a-ed75-44c3-bc98-45ab62c94f7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e9f725a-ed75-44c3-bc98-45ab62c94f7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e9f725a-ed75-44c3-bc98-45ab62c94f7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:05:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b1fa0dd3a702adafca1613c05d658aa1699b96c172b291e9f620482028bb402","name":"L'évangile selon Matthieu","registered_at":"2026-06-16T11:22:53Z","symbol":"NIM1036437","token_address":"0x20c872949d40a5d23014e59fdfa415c39cab590c","type":"artist","uuid":"3e9f725a-ed75-44c3-bc98-45ab62c94f7d"}
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 0x3b1fa0dd3a702adafca1613c05d658aa1699b96c172b291e9f620482028bb402. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e9f725a-ed75-44c3-bc98-45ab62c94f7d.json and https://artists.proofprofile.net/proofs/artist/3e9f725a-ed75-44c3-bc98-45ab62c94f7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3b1fa0dd3a702adafca1613c05d658aa1699b96c172b291e9f620482028bb402","name":"L'évangile selon Matthieu","registered_at":"2026-06-16T11:22:53Z","symbol":"NIM1036437","token_address":"0x20c872949d40a5d23014e59fdfa415c39cab590c","type":"artist","uuid":"3e9f725a-ed75-44c3-bc98-45ab62c94f7d"}