Franck Carducci
type: MusicGroup
genre: art rock
genre: progressive rock
popularity: 6
followers: 2850
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5019a70a6aa131c75048c0a663196d08f8bac31e1354b0b06ee680166cb6c22
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/9730a2a5-9a67-48e7-afe1-5803f246531c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9730a2a5-9a67-48e7-afe1-5803f246531c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9730a2a5-9a67-48e7-afe1-5803f246531c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5019a70a6aa131c75048c0a663196d08f8bac31e1354b0b06ee680166cb6c22","name":"Franck Carducci","registered_at":"2026-06-17T18:23:35Z","symbol":"NIM1480270","token_address":"0xb1aad4c4e55fc159c1eee2ffd3baa75428afd15e","type":"artist","uuid":"9730a2a5-9a67-48e7-afe1-5803f246531c"}
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 0xe5019a70a6aa131c75048c0a663196d08f8bac31e1354b0b06ee680166cb6c22. 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/9730a2a5-9a67-48e7-afe1-5803f246531c.json and https://artists.proofprofile.net/proofs/artist/9730a2a5-9a67-48e7-afe1-5803f246531c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xe5019a70a6aa131c75048c0a663196d08f8bac31e1354b0b06ee680166cb6c22","name":"Franck Carducci","registered_at":"2026-06-17T18:23:35Z","symbol":"NIM1480270","token_address":"0xb1aad4c4e55fc159c1eee2ffd3baa75428afd15e","type":"artist","uuid":"9730a2a5-9a67-48e7-afe1-5803f246531c"}
album: Oddity
  type: MusicAlbum
  date published: 2011-05-18
album: Torn Apart
  type: MusicAlbum
  date published: 2015-01-09
album: Tearing the Tour Apart
  type: MusicAlbum
  date published: 2016-12-02
album: Slave to Rock 'n' Roll
  type: MusicAlbum
  date published: 2018-11-15
album: The Answer
  type: MusicAlbum
  date published: 2019-11-28
album: Naked
  type: MusicAlbum
  date published: 2023-03-20
album: The Answer (Live)
  type: MusicAlbum
  date published: 2023-05-06
album: Make It Together
  type: MusicAlbum
  date published: 2025-05-07