Davide De Luca
type: MusicGroup
popularity: 4
followers: 559
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8bfcdf478a68d11de8536b6e69dd326c8ca23002937dc1ac09ecd2944150289
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0c543ef-785b-4702-abc3-8e35dada27b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0c543ef-785b-4702-abc3-8e35dada27b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0c543ef-785b-4702-abc3-8e35dada27b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8bfcdf478a68d11de8536b6e69dd326c8ca23002937dc1ac09ecd2944150289","name":"Davide De Luca","registered_at":"2026-06-21T00:47:02Z","symbol":"NIM1766530","token_address":"0xe665656f1d933289dfb7697d119a10d12a5cb994","type":"artist","uuid":"d0c543ef-785b-4702-abc3-8e35dada27b6"}
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 0xe8bfcdf478a68d11de8536b6e69dd326c8ca23002937dc1ac09ecd2944150289. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0c543ef-785b-4702-abc3-8e35dada27b6.json and https://artists.proofprofile.net/proofs/artist/d0c543ef-785b-4702-abc3-8e35dada27b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xe8bfcdf478a68d11de8536b6e69dd326c8ca23002937dc1ac09ecd2944150289","name":"Davide De Luca","registered_at":"2026-06-21T00:47:02Z","symbol":"NIM1766530","token_address":"0xe665656f1d933289dfb7697d119a10d12a5cb994","type":"artist","uuid":"d0c543ef-785b-4702-abc3-8e35dada27b6"}
album: Tutto torna
  type: MusicAlbum
  date published: 2021-10-08
album: Una via d'uscita
  type: MusicAlbum
  date published: 2022-03-30
album: Paradise
  type: MusicAlbum
  date published: 2022-06-03
album: Paradise
  type: MusicAlbum
  date published: 2022-06-03
album: Amo quelle cose
  type: MusicAlbum
  date published: 2022-12-09
album: Amsterdam
  type: MusicAlbum
  date published: 2023-04-28
album: Amsterdam
  type: MusicAlbum
  date published: 2023-04-28
  track: Amsterdam
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191694
    explicit: false
    by artist: Davide De Luca
    in album: Amsterdam
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: QM4TX2375337
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T01:58:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2754102dc02fa4f5aea2cf552da4ba00c9b53e143e839986f64c1ec1dcf95d20
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2375337
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:00:31Z
    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 0x2754102dc02fa4f5aea2cf552da4ba00c9b53e143e839986f64c1ec1dcf95d20. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:00:31Z), 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/QM4TX2375337.
      date published: 2026-07-20T05:00:31Z
    audio: Amsterdam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.008
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.823
      additional property: Energy
        type: PropertyValue
        value: 0.545
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.594
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.285
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.417
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Elettricità
  type: MusicAlbum
  date published: 2024-04-26
album: Crisalidi
  type: MusicAlbum
  date published: 2024-06-14
album: Crisalidi
  type: MusicAlbum
  date published: 2024-09-06
album: F__K Davide De Luca
  type: MusicAlbum
  date published: 2025-10-24