Radar La Nota
type: MusicGroup
popularity: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25a2d5f4bd2efa1e5dc459dc140285c351de26196644d48b9b29d89987ac898e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25a2d5f4bd2efa1e5dc459dc140285c351de26196644d48b9b29d89987ac898e","name":"Radar La Nota","registered_at":"2026-06-14T12:31:44Z","symbol":"NIM0453797","token_address":"0x8c22cd83078b90ba8deeaae0c74fa82ba3de15d2","type":"artist","uuid":"4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db"}
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 0x25a2d5f4bd2efa1e5dc459dc140285c351de26196644d48b9b29d89987ac898e. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db.json and https://artists.proofprofile.net/proofs/artist/4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x25a2d5f4bd2efa1e5dc459dc140285c351de26196644d48b9b29d89987ac898e","name":"Radar La Nota","registered_at":"2026-06-14T12:31:44Z","symbol":"NIM0453797","token_address":"0x8c22cd83078b90ba8deeaae0c74fa82ba3de15d2","type":"artist","uuid":"4cd7c001-6f6a-4d2e-a8ff-92929dc3e6db"}