Enzo Calone
type: MusicGroup
genre: canzone napoletana
genre: neomelodico
popularity: 2
followers: 291
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee8f5c186e1ea8167a4a462966a81dd6d69f9384c26d1bff7f0ae9ea26f0b087
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81b90f35-b4e9-46d4-8b26-dca9badf942e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81b90f35-b4e9-46d4-8b26-dca9badf942e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81b90f35-b4e9-46d4-8b26-dca9badf942e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee8f5c186e1ea8167a4a462966a81dd6d69f9384c26d1bff7f0ae9ea26f0b087","name":"Enzo Calone","registered_at":"2026-06-17T10:53:09Z","symbol":"NIM1372849","token_address":"0x7ba8f7ac8e35a95a49fe7ffe8ee4ea5c31bdffc7","type":"artist","uuid":"81b90f35-b4e9-46d4-8b26-dca9badf942e"}
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 0xee8f5c186e1ea8167a4a462966a81dd6d69f9384c26d1bff7f0ae9ea26f0b087. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81b90f35-b4e9-46d4-8b26-dca9badf942e.json and https://artists.proofprofile.net/proofs/artist/81b90f35-b4e9-46d4-8b26-dca9badf942e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xee8f5c186e1ea8167a4a462966a81dd6d69f9384c26d1bff7f0ae9ea26f0b087","name":"Enzo Calone","registered_at":"2026-06-17T10:53:09Z","symbol":"NIM1372849","token_address":"0x7ba8f7ac8e35a95a49fe7ffe8ee4ea5c31bdffc7","type":"artist","uuid":"81b90f35-b4e9-46d4-8b26-dca9badf942e"}
album: Cumpagno mio
  type: MusicAlbum
  date published: 2017-01-12
album: Ci sono anch'io
  type: MusicAlbum
  date published: 2017-03-21
album: Ci sono anch'io
  type: MusicAlbum
  date published: 2017-03-21
  track: Nun po' maje ferni'
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216190
    explicit: false
    by artist: Enzo Calone
    in album: Ci sono anch'io
      type: MusicAlbum
      date published: 2017-03-21
    genre: canzone napoletana
    genre: neomelodico
    isrc code: ITR631700164
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:58:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x54f89c5eeefacd9ce09e67bffa0b3876fa321082a5c86a31b971b895f34ead4e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR631700164
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x54f89c5eeefacd9ce09e67bffa0b3876fa321082a5c86a31b971b895f34ead4e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITR631700164.
      date published: 2026-07-06T01:25:57Z
    audio: Nun po' maje ferni'
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.972
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.758
      additional property: Energy
        type: PropertyValue
        value: 0.874
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.253
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.318
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.869
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.824
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Napulitano pizza e cafe'
  type: MusicAlbum
  date published: 2017-04-24
album: Va primme tu
  type: MusicAlbum
  date published: 2023-03-29
album: Nammurate
  type: MusicAlbum
  date published: 2023-03-29