Paucarino de Oro
type: MusicGroup
genre: huayno
popularity: 3
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4b6b63ae808a5e3622ace1cab87fba2de9bfca2a10327931e4dc94793af1368
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47c3f0fb-ee97-4d4f-996f-7fd549813311.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47c3f0fb-ee97-4d4f-996f-7fd549813311.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47c3f0fb-ee97-4d4f-996f-7fd549813311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4b6b63ae808a5e3622ace1cab87fba2de9bfca2a10327931e4dc94793af1368","name":"Paucarino de Oro","registered_at":"2026-06-16T14:34:37Z","symbol":"NIM1082168","token_address":"0xbf5e15d5c2c53f90870c8f821a16cf5cd122ea5b","type":"artist","uuid":"47c3f0fb-ee97-4d4f-996f-7fd549813311"}
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 0xa4b6b63ae808a5e3622ace1cab87fba2de9bfca2a10327931e4dc94793af1368. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47c3f0fb-ee97-4d4f-996f-7fd549813311.json and https://artists.proofprofile.net/proofs/artist/47c3f0fb-ee97-4d4f-996f-7fd549813311.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0xa4b6b63ae808a5e3622ace1cab87fba2de9bfca2a10327931e4dc94793af1368","name":"Paucarino de Oro","registered_at":"2026-06-16T14:34:37Z","symbol":"NIM1082168","token_address":"0xbf5e15d5c2c53f90870c8f821a16cf5cd122ea5b","type":"artist","uuid":"47c3f0fb-ee97-4d4f-996f-7fd549813311"}
album: Paucarino de Oro Huancavelica Perú
  type: MusicAlbum
  date published: 2025-07-18