Carlos López Puccio
type: MusicGroup
genre: choral
genre: folklore argentino
description: Carlos Alberto Daniel López Puccio (born 9 October 1946 in Rosario, Argentina) is an Argentinian multi-instrumentalist, orchestral and choral conductor, composer, singer, arranger and one of the curre
popularity: 9
followers: 270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaa943e9ed207abc33aadecefe83a3f8da0d6402220e1694f3d72b0ea2571706
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2e3718a-69cb-4fce-a4b2-dc2911553e89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2e3718a-69cb-4fce-a4b2-dc2911553e89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2e3718a-69cb-4fce-a4b2-dc2911553e89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaa943e9ed207abc33aadecefe83a3f8da0d6402220e1694f3d72b0ea2571706","name":"Carlos López Puccio","registered_at":"2026-06-20T06:11:24Z","symbol":"NIM1536562","token_address":"0xea067066264353cfc782b792e36755159e9c3abd","type":"artist","uuid":"a2e3718a-69cb-4fce-a4b2-dc2911553e89"}
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 0xeaa943e9ed207abc33aadecefe83a3f8da0d6402220e1694f3d72b0ea2571706. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2e3718a-69cb-4fce-a4b2-dc2911553e89.json and https://artists.proofprofile.net/proofs/artist/a2e3718a-69cb-4fce-a4b2-dc2911553e89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xeaa943e9ed207abc33aadecefe83a3f8da0d6402220e1694f3d72b0ea2571706","name":"Carlos López Puccio","registered_at":"2026-06-20T06:11:24Z","symbol":"NIM1536562","token_address":"0xea067066264353cfc782b792e36755159e9c3abd","type":"artist","uuid":"a2e3718a-69cb-4fce-a4b2-dc2911553e89"}
album: Dos Misas (En Vivo)
  type: MusicAlbum
  date published: 2010-10-01
album: Schubert: Mass In G Major, D. 167
  type: MusicAlbum
  date published: 2018-12-21