Francisco Marinho
type: MusicGroup
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60932eae0cca69b4855890c6b06492e6cdc414e5ba272c442b07e1f1fa47e24e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a951cad-fb04-4cef-b5d9-333ae54dc24a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a951cad-fb04-4cef-b5d9-333ae54dc24a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a951cad-fb04-4cef-b5d9-333ae54dc24a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60932eae0cca69b4855890c6b06492e6cdc414e5ba272c442b07e1f1fa47e24e","name":"Francisco Marinho","registered_at":"2026-06-15T17:12:30Z","symbol":"NIM0776155","token_address":"0x97dc609d8bb2005139032441d88b784fefc62cfb","type":"artist","uuid":"0a951cad-fb04-4cef-b5d9-333ae54dc24a"}
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 0x60932eae0cca69b4855890c6b06492e6cdc414e5ba272c442b07e1f1fa47e24e. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a951cad-fb04-4cef-b5d9-333ae54dc24a.json and https://artists.proofprofile.net/proofs/artist/0a951cad-fb04-4cef-b5d9-333ae54dc24a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x60932eae0cca69b4855890c6b06492e6cdc414e5ba272c442b07e1f1fa47e24e","name":"Francisco Marinho","registered_at":"2026-06-15T17:12:30Z","symbol":"NIM0776155","token_address":"0x97dc609d8bb2005139032441d88b784fefc62cfb","type":"artist","uuid":"0a951cad-fb04-4cef-b5d9-333ae54dc24a"}
album: Egito Moderno e a Barca É a Bíblia
  type: MusicAlbum
  date published: 2024-01-19
album: O Céu Espera por Ti.
  type: MusicAlbum
  date published: 2024-01-27
album: Pregando em Canções
  type: MusicAlbum
  date published: 2024-01-28
album: Também Sou Missionário.
  type: MusicAlbum
  date published: 2024-01-30