Sergio Donati
type: MusicGroup
genre: canzone napoletana
description: Sergio Donati (13 April 1933 – 13 August 2024) was an Italian screenwriter. He wrote for more than 70 films beginning in 1952. He was born in Rome, Italy. He started as a writer and had some of his bo
popularity: 15
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0d8edc26f73c5bc1517170696826959cae549c161ffdc87b64277bd0ca00621
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b53ae9da-0f54-4bda-a23a-f4e55d163061.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b53ae9da-0f54-4bda-a23a-f4e55d163061.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b53ae9da-0f54-4bda-a23a-f4e55d163061
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0d8edc26f73c5bc1517170696826959cae549c161ffdc87b64277bd0ca00621","name":"Sergio Donati","registered_at":"2026-06-14T23:35:00Z","symbol":"NIM0612009","token_address":"0xd8e8f915b47118463080dd82bd65c59ad689d89c","type":"artist","uuid":"b53ae9da-0f54-4bda-a23a-f4e55d163061"}
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 0xc0d8edc26f73c5bc1517170696826959cae549c161ffdc87b64277bd0ca00621. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b53ae9da-0f54-4bda-a23a-f4e55d163061.json and https://artists.proofprofile.net/proofs/artist/b53ae9da-0f54-4bda-a23a-f4e55d163061.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0xc0d8edc26f73c5bc1517170696826959cae549c161ffdc87b64277bd0ca00621","name":"Sergio Donati","registered_at":"2026-06-14T23:35:00Z","symbol":"NIM0612009","token_address":"0xd8e8f915b47118463080dd82bd65c59ad689d89c","type":"artist","uuid":"b53ae9da-0f54-4bda-a23a-f4e55d163061"}
album: Pe' viche 'e ll'anema
  type: MusicAlbum
  date published: 1997
album: Refrain, intercalando
  type: MusicAlbum
  date published: 2007