Paolo Di Franco
type: MusicGroup
genre: italo dance
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fba7459ca5da05376a9ec312533b0c189acc9398c9d79444e4bc708130d5f2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c60288cc-ef50-4d35-9a8b-ae38e0de466e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c60288cc-ef50-4d35-9a8b-ae38e0de466e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c60288cc-ef50-4d35-9a8b-ae38e0de466e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x4fba7459ca5da05376a9ec312533b0c189acc9398c9d79444e4bc708130d5f2e","name":"Paolo Di Franco","registered_at":"2026-06-20T21:30:12Z","symbol":"NIM1719433","token_address":"0x2a909dde0703b31eebee2519b8a660135d2c0fa5","type":"artist","uuid":"c60288cc-ef50-4d35-9a8b-ae38e0de466e"}
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 0x4fba7459ca5da05376a9ec312533b0c189acc9398c9d79444e4bc708130d5f2e. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c60288cc-ef50-4d35-9a8b-ae38e0de466e.json and https://artists.proofprofile.net/proofs/artist/c60288cc-ef50-4d35-9a8b-ae38e0de466e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x4fba7459ca5da05376a9ec312533b0c189acc9398c9d79444e4bc708130d5f2e","name":"Paolo Di Franco","registered_at":"2026-06-20T21:30:12Z","symbol":"NIM1719433","token_address":"0x2a909dde0703b31eebee2519b8a660135d2c0fa5","type":"artist","uuid":"c60288cc-ef50-4d35-9a8b-ae38e0de466e"}
album: Ciao Italia
  type: MusicAlbum
  date published: 2011-08-30
  track: De Amor Ya no Se Muere
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246800
    explicit: false
    by artist: Paolo Di Franco
    in album: Ciao Italia
      type: MusicAlbum
      date published: 2011-08-30
    genre: italo dance
    isrc code: USA371448951
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: 2026-07-19T16:13:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x85a168dc0d1cf68165253f5351ce2fe84b2567e205b340d2abe30d33abb16f2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371448951
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:16:49Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a168dc0d1cf68165253f5351ce2fe84b2567e205b340d2abe30d33abb16f2d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:16:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371448951.
      date published: 2026-07-19T19:16:49Z
    audio: De Amor Ya no Se Muere
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.246
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.397
      additional property: Energy
        type: PropertyValue
        value: 0.523
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.148
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.155
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.209
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.026
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major