Gabriela Ortega & The Spanish Guitar
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb59c06d4fa965e91bf1dd9b3ee2e2e9dc82657569857f53a7f2c975a84fba51b
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/f91a7393-a7e0-41f8-9cca-a28ef9581201.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f91a7393-a7e0-41f8-9cca-a28ef9581201.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f91a7393-a7e0-41f8-9cca-a28ef9581201
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb59c06d4fa965e91bf1dd9b3ee2e2e9dc82657569857f53a7f2c975a84fba51b","name":"Gabriela Ortega & The Spanish Guitar","registered_at":"2026-06-21T16:20:15Z","symbol":"NIM1972397","token_address":"0x53a4cf569d79c8a76a0a8d2d8fb95c6ceb340620","type":"artist","uuid":"f91a7393-a7e0-41f8-9cca-a28ef9581201"}
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 0xb59c06d4fa965e91bf1dd9b3ee2e2e9dc82657569857f53a7f2c975a84fba51b. 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/f91a7393-a7e0-41f8-9cca-a28ef9581201.json and https://artists.proofprofile.net/proofs/artist/f91a7393-a7e0-41f8-9cca-a28ef9581201.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xb59c06d4fa965e91bf1dd9b3ee2e2e9dc82657569857f53a7f2c975a84fba51b","name":"Gabriela Ortega & The Spanish Guitar","registered_at":"2026-06-21T16:20:15Z","symbol":"NIM1972397","token_address":"0x53a4cf569d79c8a76a0a8d2d8fb95c6ceb340620","type":"artist","uuid":"f91a7393-a7e0-41f8-9cca-a28ef9581201"}