Gianluca Campi
type: MusicGroup
genre: chamber music
popularity: 16
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x382001780be38867e1e2a9ebfcc66b524d04636a75927529c8c62f8e196aed85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6974823b-1deb-4840-989c-acfc55869e30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6974823b-1deb-4840-989c-acfc55869e30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6974823b-1deb-4840-989c-acfc55869e30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x382001780be38867e1e2a9ebfcc66b524d04636a75927529c8c62f8e196aed85","name":"Gianluca Campi","registered_at":"2026-06-14T15:34:47Z","symbol":"NIM0497489","token_address":"0x3a8d7bc668f8e0fe3c7fc7cf3eecbcab8ed70310","type":"artist","uuid":"6974823b-1deb-4840-989c-acfc55869e30"}
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 0x382001780be38867e1e2a9ebfcc66b524d04636a75927529c8c62f8e196aed85. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6974823b-1deb-4840-989c-acfc55869e30.json and https://artists.proofprofile.net/proofs/artist/6974823b-1deb-4840-989c-acfc55869e30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x382001780be38867e1e2a9ebfcc66b524d04636a75927529c8c62f8e196aed85","name":"Gianluca Campi","registered_at":"2026-06-14T15:34:47Z","symbol":"NIM0497489","token_address":"0x3a8d7bc668f8e0fe3c7fc7cf3eecbcab8ed70310","type":"artist","uuid":"6974823b-1deb-4840-989c-acfc55869e30"}
album: Niccolò Paganini : Trascrizioni
  type: MusicAlbum
  date published: 2011-01-18
album: Le note di gianluca campi (I brani più famosi)
  type: MusicAlbum
  date published: 2021-06-09
album: Tango... new tango
  type: MusicAlbum
  date published: 2023-08-28