Albert Périlhou
type: MusicGroup
description: Albert Jacques Périlhou (2 April 1846 – 28 August 1936) was a French composer, organist, and pianist. Biography Born in Daumazan-sur-Arize on 2 April 1846, he was the only son of Jean-Justin Périlh
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb79c70cb8483b2ad361d036337f0a74c46ecdf5d1a9c31a4dd18c2694f49d902
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d510f93-bd31-4781-a44c-31fa987844da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d510f93-bd31-4781-a44c-31fa987844da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d510f93-bd31-4781-a44c-31fa987844da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb79c70cb8483b2ad361d036337f0a74c46ecdf5d1a9c31a4dd18c2694f49d902","name":"Albert Périlhou","registered_at":"2026-06-17T14:54:26Z","symbol":"NIM1430326","token_address":"0x1eeaecdcfa76299c50370c46734ab1791f7064f1","type":"artist","uuid":"8d510f93-bd31-4781-a44c-31fa987844da"}
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 0xb79c70cb8483b2ad361d036337f0a74c46ecdf5d1a9c31a4dd18c2694f49d902. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d510f93-bd31-4781-a44c-31fa987844da.json and https://artists.proofprofile.net/proofs/artist/8d510f93-bd31-4781-a44c-31fa987844da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb79c70cb8483b2ad361d036337f0a74c46ecdf5d1a9c31a4dd18c2694f49d902","name":"Albert Périlhou","registered_at":"2026-06-17T14:54:26Z","symbol":"NIM1430326","token_address":"0x1eeaecdcfa76299c50370c46734ab1791f7064f1","type":"artist","uuid":"8d510f93-bd31-4781-a44c-31fa987844da"}
album: Impromptu No 1 in G Major (Organ)
  type: MusicAlbum
  date published: 2020-09-01