Pablo Pogonza
type: MusicGroup
genre: chamamé
popularity: 2
followers: 798
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd18f0ba9448a205434ef9cacd1df2ee769a33a0c93330b06e84b6d23fb21ee10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cb381b7-2ea0-4591-9446-aaac993670be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cb381b7-2ea0-4591-9446-aaac993670be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1cb381b7-2ea0-4591-9446-aaac993670be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd18f0ba9448a205434ef9cacd1df2ee769a33a0c93330b06e84b6d23fb21ee10","name":"Pablo Pogonza","registered_at":"2026-06-15T23:33:39Z","symbol":"NIM0867079","token_address":"0xf04005e51a719e0e4b0d806dde05f8d654a6a795","type":"artist","uuid":"1cb381b7-2ea0-4591-9446-aaac993670be"}
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 0xd18f0ba9448a205434ef9cacd1df2ee769a33a0c93330b06e84b6d23fb21ee10. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cb381b7-2ea0-4591-9446-aaac993670be.json and https://artists.proofprofile.net/proofs/artist/1cb381b7-2ea0-4591-9446-aaac993670be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xd18f0ba9448a205434ef9cacd1df2ee769a33a0c93330b06e84b6d23fb21ee10","name":"Pablo Pogonza","registered_at":"2026-06-15T23:33:39Z","symbol":"NIM0867079","token_address":"0xf04005e51a719e0e4b0d806dde05f8d654a6a795","type":"artist","uuid":"1cb381b7-2ea0-4591-9446-aaac993670be"}
album: Chamame 2020 Club Velez De Piruaj Bajo 2020
  type: MusicAlbum
  date published: 2020-05-16