Sandro de Simone
type: MusicGroup
genre: canzone napoletana
genre: neomelodico
popularity: 5
followers: 428
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf119c5dae0931bd2f10979d320dd6dbedfe359bebd09d2a2a56b7a2f3d300587
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93e92495-ab17-4fb4-9d01-c5e222041a42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93e92495-ab17-4fb4-9d01-c5e222041a42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93e92495-ab17-4fb4-9d01-c5e222041a42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf119c5dae0931bd2f10979d320dd6dbedfe359bebd09d2a2a56b7a2f3d300587","name":"Sandro de Simone","registered_at":"2026-06-17T17:15:57Z","symbol":"NIM1464125","token_address":"0x98944c058370f1a1e36319af0b9463e27df792bd","type":"artist","uuid":"93e92495-ab17-4fb4-9d01-c5e222041a42"}
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 0xf119c5dae0931bd2f10979d320dd6dbedfe359bebd09d2a2a56b7a2f3d300587. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93e92495-ab17-4fb4-9d01-c5e222041a42.json and https://artists.proofprofile.net/proofs/artist/93e92495-ab17-4fb4-9d01-c5e222041a42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf119c5dae0931bd2f10979d320dd6dbedfe359bebd09d2a2a56b7a2f3d300587","name":"Sandro de Simone","registered_at":"2026-06-17T17:15:57Z","symbol":"NIM1464125","token_address":"0x98944c058370f1a1e36319af0b9463e27df792bd","type":"artist","uuid":"93e92495-ab17-4fb4-9d01-c5e222041a42"}
album: Haggio chiuso cu tte
  type: MusicAlbum
  date published: 1984-01-30
album: Amiamoci
  type: MusicAlbum
  date published: 1987-01-30
album: Luna di miele
  type: MusicAlbum
  date published: 1988
album: Sul biglietto del tram
  type: MusicAlbum
  date published: 1989-01-30
album: Innamorato
  type: MusicAlbum
  date published: 1990
album: Amarsi ancora
  type: MusicAlbum
  date published: 1992
album: Il mio canto... l'amore
  type: MusicAlbum
  date published: 1993
album: Città violenta, Vol. 3
  type: MusicAlbum
  date published: 1994
album: Città violenta, Vol. 2
  type: MusicAlbum
  date published: 1994
album: Preghiera a Padre Pio
  type: MusicAlbum
  date published: 2001
album: Si nun tenesse a te
  type: MusicAlbum
  date published: 2001
album: Napoli Catania
  type: MusicAlbum
  date published: 2006-01-01
album: Il Meglio Di... Sandro De Simone Vol. 2
  type: MusicAlbum
  date published: 2007
album: Il Meglio Di... Sandro De Simone
  type: MusicAlbum
  date published: 2009-04-30
album: Le ho scelte per voi
  type: MusicAlbum
  date published: 2012-02-27