Domenico Bartolucci
type: MusicGroup
genre: choral
genre: gregorian chant
description: Domenico Bartolucci (7 May 1917 – 11 November 2013) was an Italian cardinal of the Catholic Church. He was the former director of the Sistine Chapel Choir and the Accademia Nazionale di Santa Cecilia
popularity: 8
followers: 568
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1463c4b5956470db87488a9310d534f121136e6e199b5a1f3c05321c0709a8ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3fe9248-b914-4e63-8d3d-34cbd8043073.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3fe9248-b914-4e63-8d3d-34cbd8043073.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3fe9248-b914-4e63-8d3d-34cbd8043073
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1463c4b5956470db87488a9310d534f121136e6e199b5a1f3c05321c0709a8ec","name":"Domenico Bartolucci","registered_at":"2026-06-20T13:55:56Z","symbol":"NIM1626150","token_address":"0x3a6b04161f8bc6fb237c3573daf9494d78f6e8d9","type":"artist","uuid":"b3fe9248-b914-4e63-8d3d-34cbd8043073"}
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 0x1463c4b5956470db87488a9310d534f121136e6e199b5a1f3c05321c0709a8ec. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3fe9248-b914-4e63-8d3d-34cbd8043073.json and https://artists.proofprofile.net/proofs/artist/b3fe9248-b914-4e63-8d3d-34cbd8043073.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x1463c4b5956470db87488a9310d534f121136e6e199b5a1f3c05321c0709a8ec","name":"Domenico Bartolucci","registered_at":"2026-06-20T13:55:56Z","symbol":"NIM1626150","token_address":"0x3a6b04161f8bc6fb237c3573daf9494d78f6e8d9","type":"artist","uuid":"b3fe9248-b914-4e63-8d3d-34cbd8043073"}
album: Amo Christum
  type: MusicAlbum
  date published: 2016-01-29
album: Bartolucci: Chamber Music
  type: MusicAlbum
  date published: 2017-09-29