Francesco Caggiano
type: MusicGroup
popularity: 20
followers: 1299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e100437873bfd9cf6457b9859ec16dff4ceb9c1bb8f1ed40040c44af7bace4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2233583e-4c29-4c56-a880-52a90e60ffb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2233583e-4c29-4c56-a880-52a90e60ffb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2233583e-4c29-4c56-a880-52a90e60ffb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e100437873bfd9cf6457b9859ec16dff4ceb9c1bb8f1ed40040c44af7bace4e","name":"Francesco Caggiano","registered_at":"2026-06-14T08:03:48Z","symbol":"NIM0389901","token_address":"0xa4d132a9e6e0d233d8fdad98844cee66e72904ae","type":"artist","uuid":"2233583e-4c29-4c56-a880-52a90e60ffb3"}
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 0x3e100437873bfd9cf6457b9859ec16dff4ceb9c1bb8f1ed40040c44af7bace4e. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2233583e-4c29-4c56-a880-52a90e60ffb3.json and https://artists.proofprofile.net/proofs/artist/2233583e-4c29-4c56-a880-52a90e60ffb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x3e100437873bfd9cf6457b9859ec16dff4ceb9c1bb8f1ed40040c44af7bace4e","name":"Francesco Caggiano","registered_at":"2026-06-14T08:03:48Z","symbol":"NIM0389901","token_address":"0xa4d132a9e6e0d233d8fdad98844cee66e72904ae","type":"artist","uuid":"2233583e-4c29-4c56-a880-52a90e60ffb3"}
album: Che Fai Stasera?
  type: MusicAlbum
  date published: 2022-09-30
album: Disordine In Cielo
  type: MusicAlbum
  date published: 2024-03-15
album: Un Cuore Con Le Mani
  type: MusicAlbum
  date published: 2024-11-08