Andrés Arita
type: MusicGroup
genre: merengue
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff40de4032503fe49775ce0c96d983b3cd47454c8ca4c39db572039c5007b192
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90ced24f-3fe8-4461-886d-04173e877487.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90ced24f-3fe8-4461-886d-04173e877487.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90ced24f-3fe8-4461-886d-04173e877487
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff40de4032503fe49775ce0c96d983b3cd47454c8ca4c39db572039c5007b192","name":"Andrés Arita","registered_at":"2026-06-17T16:12:35Z","symbol":"NIM1448998","token_address":"0x6b7e4f3e418eb9ffc415e338b42ab54dd9e2f1a0","type":"artist","uuid":"90ced24f-3fe8-4461-886d-04173e877487"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff40de4032503fe49775ce0c96d983b3cd47454c8ca4c39db572039c5007b192. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90ced24f-3fe8-4461-886d-04173e877487.json and https://artists.proofprofile.net/proofs/artist/90ced24f-3fe8-4461-886d-04173e877487.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xff40de4032503fe49775ce0c96d983b3cd47454c8ca4c39db572039c5007b192","name":"Andrés Arita","registered_at":"2026-06-17T16:12:35Z","symbol":"NIM1448998","token_address":"0x6b7e4f3e418eb9ffc415e338b42ab54dd9e2f1a0","type":"artist","uuid":"90ced24f-3fe8-4461-886d-04173e877487"}
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