Fernando Trujillo
type: MusicGroup
popularity: 11
followers: 470
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e051069f67b319ab0b06d9c64cae5326ad27448a939ab8ce0f523d03341a329
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95151bdb-9ecf-4878-93e6-620e97a73bb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95151bdb-9ecf-4878-93e6-620e97a73bb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95151bdb-9ecf-4878-93e6-620e97a73bb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e051069f67b319ab0b06d9c64cae5326ad27448a939ab8ce0f523d03341a329","name":"Fernando Trujillo","registered_at":"2026-06-14T20:12:18Z","symbol":"NIM0563636","token_address":"0xd4678a54526119e082ecd31cf0a0644bb020e6f2","type":"artist","uuid":"95151bdb-9ecf-4878-93e6-620e97a73bb5"}
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 0x3e051069f67b319ab0b06d9c64cae5326ad27448a939ab8ce0f523d03341a329. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95151bdb-9ecf-4878-93e6-620e97a73bb5.json and https://artists.proofprofile.net/proofs/artist/95151bdb-9ecf-4878-93e6-620e97a73bb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x3e051069f67b319ab0b06d9c64cae5326ad27448a939ab8ce0f523d03341a329","name":"Fernando Trujillo","registered_at":"2026-06-14T20:12:18Z","symbol":"NIM0563636","token_address":"0xd4678a54526119e082ecd31cf0a0644bb020e6f2","type":"artist","uuid":"95151bdb-9ecf-4878-93e6-620e97a73bb5"}
album: Parrandero Y Jugador
  type: MusicAlbum
  date published: 2005-06-20
album: Corridos Y Rancheras Del Corazon (Remastered)
  type: MusicAlbum
  date published: 2005-07-28
album: La Doble Vida (Artística) De Fernando Trujillo [Remastered]
  type: MusicAlbum
  date published: 2005-08-01
album: En Mejillones Yo Tuve Un Amor
  type: MusicAlbum
  date published: 2006-01-01