Raul Cortes Guitar
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a5ebde0f9a8eb5e88b7499e63be4748b9b380fab8372fc243953702ed78242c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a5ebde0f9a8eb5e88b7499e63be4748b9b380fab8372fc243953702ed78242c","name":"Raul Cortes Guitar","registered_at":"2026-06-21T16:15:21Z","symbol":"NIM1970289","token_address":"0x9e59415b6f9d4672e06e7b7c3054262ed8ea5653","type":"artist","uuid":"f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc"}
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 0x6a5ebde0f9a8eb5e88b7499e63be4748b9b380fab8372fc243953702ed78242c. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc.json and https://artists.proofprofile.net/proofs/artist/f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x6a5ebde0f9a8eb5e88b7499e63be4748b9b380fab8372fc243953702ed78242c","name":"Raul Cortes Guitar","registered_at":"2026-06-21T16:15:21Z","symbol":"NIM1970289","token_address":"0x9e59415b6f9d4672e06e7b7c3054262ed8ea5653","type":"artist","uuid":"f912bf0d-e5e4-469f-b0d3-1a4ac4b90fbc"}
album: Palabras de Adiós (Acoustic Version)
  type: MusicAlbum
  date published: 2022-08-01
album: Cartas a Sylvina (Acoustic Version)
  type: MusicAlbum
  date published: 2022-09-16
album: Enátura (Instrumental Version)
  type: MusicAlbum
  date published: 2025-01-15