Aldo Antognazzi
type: MusicGroup
genre: chamber music
genre: classical piano
popularity: 2
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fc5fd5b302e927b123269fb39d8b9a4842dc39f9400e9a718d8772eccbff77c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7e31128-e21b-47de-9507-ca0f54aa047b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7e31128-e21b-47de-9507-ca0f54aa047b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7e31128-e21b-47de-9507-ca0f54aa047b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fc5fd5b302e927b123269fb39d8b9a4842dc39f9400e9a718d8772eccbff77c","name":"Aldo Antognazzi","registered_at":"2026-06-21T09:37:31Z","symbol":"NIM1890659","token_address":"0x824dc01042b2ad9c4c87b419e6b168d6086c7a87","type":"artist","uuid":"e7e31128-e21b-47de-9507-ca0f54aa047b"}
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 0x5fc5fd5b302e927b123269fb39d8b9a4842dc39f9400e9a718d8772eccbff77c. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7e31128-e21b-47de-9507-ca0f54aa047b.json and https://artists.proofprofile.net/proofs/artist/e7e31128-e21b-47de-9507-ca0f54aa047b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5fc5fd5b302e927b123269fb39d8b9a4842dc39f9400e9a718d8772eccbff77c","name":"Aldo Antognazzi","registered_at":"2026-06-21T09:37:31Z","symbol":"NIM1890659","token_address":"0x824dc01042b2ad9c4c87b419e6b168d6086c7a87","type":"artist","uuid":"e7e31128-e21b-47de-9507-ca0f54aa047b"}
album: Juan Pedro Esnaola, Canciones, Valses, Polcas y Minués
  type: MusicAlbum
  date published: 2008-08-12
album: Muzio Clementi: Complete Piano Works, Vol. 6
  type: MusicAlbum
  date published: 2013-05-28
album: Album for the Young
  type: MusicAlbum
  date published: 2013-06-11
album: Album for the Young II
  type: MusicAlbum
  date published: 2013-06-18
album: Album for the Young III
  type: MusicAlbum
  date published: 2013-06-26
album: Christmas Tree
  type: MusicAlbum
  date published: 2013-07-02
album: 1810 - 2010
  type: MusicAlbum
  date published: 2013-07-16
album: Album for the Young IV
  type: MusicAlbum
  date published: 2013-09-03
album: Muzio Clementi: Obras Completas Para Piano, Vol. 12
  type: MusicAlbum
  date published: 2016-09-29
album: Muzio Clementi: Obras Completas Para Piano, Vol. 13
  type: MusicAlbum
  date published: 2016-09-29