Vincenzo La Scola
type: MusicGroup
genre: opera
description: thumb|Vincenzo La Scola Vincenzo La Scola (26 January 1958 – 15 April 2011) was an Italian tenor who had a successful international opera career for more than 25 years.The Daily Telegraph (28 June 201
popularity: 11
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0500326b39f8d6f5aa8cbf72ebf25f56c76b2ed2d1af30832873cc57d5b7ecbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953707
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953707
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d2f9fa0-4d93-4f48-9945-dee852bb0af5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d2f9fa0-4d93-4f48-9945-dee852bb0af5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d2f9fa0-4d93-4f48-9945-dee852bb0af5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:22:21Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0500326b39f8d6f5aa8cbf72ebf25f56c76b2ed2d1af30832873cc57d5b7ecbb","name":"Vincenzo La Scola","registered_at":"2026-06-14T17:38:21Z","symbol":"NIM0526977","token_address":"0x0e3fad191eb594920e9491c1a59ae4285272f129","type":"artist","uuid":"7d2f9fa0-4d93-4f48-9945-dee852bb0af5"}
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 0x0500326b39f8d6f5aa8cbf72ebf25f56c76b2ed2d1af30832873cc57d5b7ecbb. Chain 2 (Bitcoin): anchored in block 953707 (2026-06-14T23:22:21Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d2f9fa0-4d93-4f48-9945-dee852bb0af5.json and https://artists.proofprofile.net/proofs/artist/7d2f9fa0-4d93-4f48-9945-dee852bb0af5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:22:21Z
  text: {"copyright_id":"0x0500326b39f8d6f5aa8cbf72ebf25f56c76b2ed2d1af30832873cc57d5b7ecbb","name":"Vincenzo La Scola","registered_at":"2026-06-14T17:38:21Z","symbol":"NIM0526977","token_address":"0x0e3fad191eb594920e9491c1a59ae4285272f129","type":"artist","uuid":"7d2f9fa0-4d93-4f48-9945-dee852bb0af5"}
album: Duparc, Bellini & Others: Vocal Works (Live)
  type: MusicAlbum
  date published: 1995
album: Arrivederci Roma
  type: MusicAlbum
  date published: 2003-02-01
album: Arrivederci Roma
  type: MusicAlbum
  date published: 2003-02-01
album: Vita Mia
  type: MusicAlbum
  date published: 2003-03-03
album: Vincenzo La Scola in Concerto
  type: MusicAlbum
  date published: 2013-08-01
album: Vincenzo La Scola in Concerto
  type: MusicAlbum
  date published: 2013-08-01