Salvatore Caruso
type: MusicGroup
description: Salvatore Caruso (; born 15 December 1992) is an Italian former professional tennis player. He has a career-high ATP singles ranking of No. 76, achieved on 16 November 2020. He also has a career-high
popularity: 18
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8492c684e75010ae91618305247c894420de77bb4197649fb8cca17ea3f8f52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02faa84c-f6ce-452c-8e2b-c4e572eca6c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02faa84c-f6ce-452c-8e2b-c4e572eca6c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02faa84c-f6ce-452c-8e2b-c4e572eca6c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8492c684e75010ae91618305247c894420de77bb4197649fb8cca17ea3f8f52","name":"Salvatore Caruso","registered_at":"2026-06-14T04:43:19Z","symbol":"NIM0342099","token_address":"0xebf13393445bafb9f298a83d9c959063b4814f72","type":"artist","uuid":"02faa84c-f6ce-452c-8e2b-c4e572eca6c1"}
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 0xa8492c684e75010ae91618305247c894420de77bb4197649fb8cca17ea3f8f52. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02faa84c-f6ce-452c-8e2b-c4e572eca6c1.json and https://artists.proofprofile.net/proofs/artist/02faa84c-f6ce-452c-8e2b-c4e572eca6c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0xa8492c684e75010ae91618305247c894420de77bb4197649fb8cca17ea3f8f52","name":"Salvatore Caruso","registered_at":"2026-06-14T04:43:19Z","symbol":"NIM0342099","token_address":"0xebf13393445bafb9f298a83d9c959063b4814f72","type":"artist","uuid":"02faa84c-f6ce-452c-8e2b-c4e572eca6c1"}
album: Riflessi Dalle Strade
  type: MusicAlbum
  date published: 2024-09-14