Franco Bracardi
type: MusicGroup
description: thumb|Franco Bracardi Franco Bracardi (16 May 1935 – 27 February 2005) was an Italian actor, composer, pianist and stand-up comedian. Born in Rome, during the first half of the fifties Bracardi began
popularity: 11
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aa637365f3d9dad5ef3ccd5b9ea49b3e3a63a404b09b79c10e861cfd44dfbb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a6fb037-f2e7-46f0-bca6-9bee5148c47a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a6fb037-f2e7-46f0-bca6-9bee5148c47a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a6fb037-f2e7-46f0-bca6-9bee5148c47a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2aa637365f3d9dad5ef3ccd5b9ea49b3e3a63a404b09b79c10e861cfd44dfbb6","name":"Franco Bracardi","registered_at":"2026-06-14T17:23:55Z","symbol":"NIM0523533","token_address":"0xe363686c8da18ceca5335262c1cdc94c0cbf8f55","type":"artist","uuid":"7a6fb037-f2e7-46f0-bca6-9bee5148c47a"}
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 0x2aa637365f3d9dad5ef3ccd5b9ea49b3e3a63a404b09b79c10e861cfd44dfbb6. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a6fb037-f2e7-46f0-bca6-9bee5148c47a.json and https://artists.proofprofile.net/proofs/artist/7a6fb037-f2e7-46f0-bca6-9bee5148c47a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x2aa637365f3d9dad5ef3ccd5b9ea49b3e3a63a404b09b79c10e861cfd44dfbb6","name":"Franco Bracardi","registered_at":"2026-06-14T17:23:55Z","symbol":"NIM0523533","token_address":"0xe363686c8da18ceca5335262c1cdc94c0cbf8f55","type":"artist","uuid":"7a6fb037-f2e7-46f0-bca6-9bee5148c47a"}
album: Maurizio Costanzo Show
  type: MusicAlbum
  date published: 1990-01-01
album: Bonito
  type: MusicAlbum
  date published: 1992-03-01
album: Se Penso a Te (Sigla Maurizio Costanzo Show)
  type: MusicAlbum
  date published: 2008-10-15