Saimir Pirgu
type: MusicGroup
genre: opera
description: Saimir Pirgu (born 23 September 1981 in Elbasan) is an Albanian international opera singer (tenor). In 2014 he was awarded the Italian citizenship by the President of the Italian Republic Giorgio Napo
popularity: 11
followers: 396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d5a09f63c6485b01ea721db1918ca948bd5673db8a83b2d8e8286cf501f5956
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953794
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953794
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0c2a190-e4d0-45cd-ac48-eaede881aacc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0c2a190-e4d0-45cd-ac48-eaede881aacc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0c2a190-e4d0-45cd-ac48-eaede881aacc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:43:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d5a09f63c6485b01ea721db1918ca948bd5673db8a83b2d8e8286cf501f5956","name":"Saimir Pirgu","registered_at":"2026-06-15T04:08:41Z","symbol":"NIM0677387","token_address":"0x29beca3510c4438374105bfcb0ae5ee998726188","type":"artist","uuid":"e0c2a190-e4d0-45cd-ac48-eaede881aacc"}
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 0x0d5a09f63c6485b01ea721db1918ca948bd5673db8a83b2d8e8286cf501f5956. Chain 2 (Bitcoin): anchored in block 953794 (2026-06-15T13:43:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0c2a190-e4d0-45cd-ac48-eaede881aacc.json and https://artists.proofprofile.net/proofs/artist/e0c2a190-e4d0-45cd-ac48-eaede881aacc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T13:43:35Z
  text: {"copyright_id":"0x0d5a09f63c6485b01ea721db1918ca948bd5673db8a83b2d8e8286cf501f5956","name":"Saimir Pirgu","registered_at":"2026-06-15T04:08:41Z","symbol":"NIM0677387","token_address":"0x29beca3510c4438374105bfcb0ae5ee998726188","type":"artist","uuid":"e0c2a190-e4d0-45cd-ac48-eaede881aacc"}
album: Saimir Pirgu - Angelo Casto e Bel
  type: MusicAlbum
  date published: 2006-01-01
album: Il mio canto
  type: MusicAlbum
  date published: 2016-01-15
album: Il mio canto
  type: MusicAlbum
  date published: 2016-01-15
album: Il mio canto
  type: MusicAlbum
  date published: 2016-02-26
album: Il mio canto
  type: MusicAlbum
  date published: 2016-02-26
album: Saimir
  type: MusicAlbum
  date published: 2024-10-25