Nano Parra
type: MusicGroup
popularity: 6
followers: 613
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x275454c43c994ce49dcda567f03f8f211b04a58304d259cc0b963bcb962a43e5
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/fbb78106-4d7e-4543-a9d3-762aa21e7860.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbb78106-4d7e-4543-a9d3-762aa21e7860.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbb78106-4d7e-4543-a9d3-762aa21e7860
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x275454c43c994ce49dcda567f03f8f211b04a58304d259cc0b963bcb962a43e5","name":"Nano Parra","registered_at":"2026-06-21T17:23:00Z","symbol":"NIM1984922","token_address":"0x0d6c65bac98397cd9b59a3a547ba89c3c618f83c","type":"artist","uuid":"fbb78106-4d7e-4543-a9d3-762aa21e7860"}
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 0x275454c43c994ce49dcda567f03f8f211b04a58304d259cc0b963bcb962a43e5. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbb78106-4d7e-4543-a9d3-762aa21e7860.json and https://artists.proofprofile.net/proofs/artist/fbb78106-4d7e-4543-a9d3-762aa21e7860.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0x275454c43c994ce49dcda567f03f8f211b04a58304d259cc0b963bcb962a43e5","name":"Nano Parra","registered_at":"2026-06-21T17:23:00Z","symbol":"NIM1984922","token_address":"0x0d6c65bac98397cd9b59a3a547ba89c3c618f83c","type":"artist","uuid":"fbb78106-4d7e-4543-a9d3-762aa21e7860"}
album: Las Mejores Cuecas Choras
  type: MusicAlbum
  date published: 1995-05-22
album: Un Chileno Querendón
  type: MusicAlbum
  date published: 2005-09-01
album: En la Peña de Nano ¡30 Cuecas Choras...!
  type: MusicAlbum
  date published: 2013-08-17