Juan Perez Rodriguez
type: MusicGroup
genre: flamenco
popularity: 2
followers: 439
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc82f616c1719a73b2e4ee4f167dd229b77d3f2552bae7bc3121ffef0625466d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc82f616c1719a73b2e4ee4f167dd229b77d3f2552bae7bc3121ffef0625466d6","name":"Juan Perez Rodriguez","registered_at":"2026-06-20T13:55:47Z","symbol":"NIM1628586","token_address":"0xd8fc8d8f1e49126e33a6b563aa983cf4360773d1","type":"artist","uuid":"b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5"}
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 0xc82f616c1719a73b2e4ee4f167dd229b77d3f2552bae7bc3121ffef0625466d6. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5.json and https://artists.proofprofile.net/proofs/artist/b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xc82f616c1719a73b2e4ee4f167dd229b77d3f2552bae7bc3121ffef0625466d6","name":"Juan Perez Rodriguez","registered_at":"2026-06-20T13:55:47Z","symbol":"NIM1628586","token_address":"0xd8fc8d8f1e49126e33a6b563aa983cf4360773d1","type":"artist","uuid":"b4cdebb3-5c8c-4843-9e3c-eaa9a035dca5"}
album: Mosaico
  type: MusicAlbum
  date published: 2016-03-31
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  date published: 2022-04-20
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  type: MusicAlbum
  date published: 2022-09-22
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  date published: 2022-10-01
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  date published: 2023-01-13
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  type: MusicAlbum
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  type: MusicAlbum
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