Pedro Javier Hermosilla
type: MusicGroup
genre: flamenco
genre: flamenco pop
genre: singer-songwriter
popularity: 22
followers: 5588
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6c3feaa93d6cc1c5a8ef43cfc556b57c0a2c493f2ffe6b25cb6da9db7ba088d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe572a94-33d8-4379-b79b-05f118ad4edf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe572a94-33d8-4379-b79b-05f118ad4edf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe572a94-33d8-4379-b79b-05f118ad4edf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6c3feaa93d6cc1c5a8ef43cfc556b57c0a2c493f2ffe6b25cb6da9db7ba088d","name":"Pedro Javier Hermosilla","registered_at":"2026-06-12T14:37:46Z","symbol":"NIM0327706","token_address":"0xfe34e387b8de4027f67380e47015eb322b933aea","type":"artist","uuid":"fe572a94-33d8-4379-b79b-05f118ad4edf"}
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 0xa6c3feaa93d6cc1c5a8ef43cfc556b57c0a2c493f2ffe6b25cb6da9db7ba088d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe572a94-33d8-4379-b79b-05f118ad4edf.json and https://artists.proofprofile.net/proofs/artist/fe572a94-33d8-4379-b79b-05f118ad4edf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa6c3feaa93d6cc1c5a8ef43cfc556b57c0a2c493f2ffe6b25cb6da9db7ba088d","name":"Pedro Javier Hermosilla","registered_at":"2026-06-12T14:37:46Z","symbol":"NIM0327706","token_address":"0xfe34e387b8de4027f67380e47015eb322b933aea","type":"artist","uuid":"fe572a94-33d8-4379-b79b-05f118ad4edf"}
album: Amuleto De Agua Errante
  type: MusicAlbum
  date published: 2003-01-01
album: Por Un Ratito En Tus Oidos
  type: MusicAlbum
  date published: 2004-01-01
album: Tres Y...
  type: MusicAlbum
  date published: 2007-01-01