Los Navarro de Cuyo
type: MusicGroup
genre: folklore argentino
popularity: 3
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc780314f5bd06a32d965c32ab59f52794ab71753997553e807040fb0676fd3ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d9c1080-dbd9-4212-9b65-d4a892a133d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d9c1080-dbd9-4212-9b65-d4a892a133d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d9c1080-dbd9-4212-9b65-d4a892a133d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc780314f5bd06a32d965c32ab59f52794ab71753997553e807040fb0676fd3ad","name":"Los Navarro de Cuyo","registered_at":"2026-06-16T11:00:00Z","symbol":"NIM1030970","token_address":"0x1de605f7641d91332faca24fe8f31cf755a9a27d","type":"artist","uuid":"3d9c1080-dbd9-4212-9b65-d4a892a133d2"}
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 0xc780314f5bd06a32d965c32ab59f52794ab71753997553e807040fb0676fd3ad. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d9c1080-dbd9-4212-9b65-d4a892a133d2.json and https://artists.proofprofile.net/proofs/artist/3d9c1080-dbd9-4212-9b65-d4a892a133d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xc780314f5bd06a32d965c32ab59f52794ab71753997553e807040fb0676fd3ad","name":"Los Navarro de Cuyo","registered_at":"2026-06-16T11:00:00Z","symbol":"NIM1030970","token_address":"0x1de605f7641d91332faca24fe8f31cf755a9a27d","type":"artist","uuid":"3d9c1080-dbd9-4212-9b65-d4a892a133d2"}
album: Homenaje Argentino
  type: MusicAlbum
  date published: 2020-08-07