Vudieffe
type: MusicGroup
popularity: 4
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2071ad2a7aa83b4f88288418a5aa1d0461be3e8c0eeec7687919c3fc9c39daf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954000
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954000
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32040828-c473-45a0-875a-6031df2e10dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32040828-c473-45a0-875a-6031df2e10dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32040828-c473-45a0-875a-6031df2e10dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:18:46Z
additional property: OTSCanonicalRecord
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 0x2071ad2a7aa83b4f88288418a5aa1d0461be3e8c0eeec7687919c3fc9c39daf6. Chain 2 (Bitcoin): anchored in block 954002 (2026-06-16T20:47:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32040828-c473-45a0-875a-6031df2e10dc.json and https://artists.proofprofile.net/proofs/artist/32040828-c473-45a0-875a-6031df2e10dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:47:12Z
album: Animali in gabbia
  type: MusicAlbum
  date published: 2022-01-13
album: Stalattite stalagmite
  type: MusicAlbum
  date published: 2022-02-24
album: Ricordi indelebili
  type: MusicAlbum
  date published: 2022-04-18
album: Mami
  type: MusicAlbum
  date published: 2022-06-07
album: Lacrime e inganni
  type: MusicAlbum
  date published: 2022-11-03
album: Le stelle ci guardano
  type: MusicAlbum
  date published: 2023-05-23
album: Déjà vu
  type: MusicAlbum
  date published: 2023-09-20
album: Tatami
  type: MusicAlbum
  date published: 2024-02-23
album: Cabernet
  type: MusicAlbum
  date published: 2024-05-10
album: Anestesia
  type: MusicAlbum
  date published: 2024-07-05
album: True love
  type: MusicAlbum
  date published: 2024-12-13
album: Gli stessi sbagli
  type: MusicAlbum
  date published: 2025-03-14
album: (Non) ci sei
  type: MusicAlbum
  date published: 2025-05-23
  track: (Non) ci sei
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165714
    explicit: false
    by artist: Vudieffe
    in album: (Non) ci sei
      type: MusicAlbum
      date published: 2025-05-23
    isrc code: ITE2A2201628
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:11:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4b32b0747e9b830e0a7079d3c8d07278e3806bb9935241e55a8ce787fc6d8f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITE2A2201628
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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 0xe4b32b0747e9b830e0a7079d3c8d07278e3806bb9935241e55a8ce787fc6d8f0. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ITE2A2201628.
      date published: 2026-07-18T03:34:53Z
    audio: (Non) ci sei
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.067
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.525
      additional property: Energy
        type: PropertyValue
        value: 0.704
      additional property: Speechiness
        type: PropertyValue
        value: 0.216
      additional property: Acousticness
        type: PropertyValue
        value: 0.65
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.103
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.55
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Amore cherosene
  type: MusicAlbum
  date published: 2025-09-19