Roberto Bardini
type: MusicGroup
genre: dub techno
popularity: 2
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28ed9756663380f13df45f4baace0d6a3bce4cf859d9864b2351dda05a9362e7
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/8a2cd464-a74b-436c-904d-e8ca53a53946.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a2cd464-a74b-436c-904d-e8ca53a53946.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a2cd464-a74b-436c-904d-e8ca53a53946
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28ed9756663380f13df45f4baace0d6a3bce4cf859d9864b2351dda05a9362e7","name":"Roberto Bardini","registered_at":"2026-06-17T13:38:19Z","symbol":"NIM1412165","token_address":"0x6b6857d379e03611d4db927e82c0027eebd3011a","type":"artist","uuid":"8a2cd464-a74b-436c-904d-e8ca53a53946"}
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 0x28ed9756663380f13df45f4baace0d6a3bce4cf859d9864b2351dda05a9362e7. 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/8a2cd464-a74b-436c-904d-e8ca53a53946.json and https://artists.proofprofile.net/proofs/artist/8a2cd464-a74b-436c-904d-e8ca53a53946.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x28ed9756663380f13df45f4baace0d6a3bce4cf859d9864b2351dda05a9362e7","name":"Roberto Bardini","registered_at":"2026-06-17T13:38:19Z","symbol":"NIM1412165","token_address":"0x6b6857d379e03611d4db927e82c0027eebd3011a","type":"artist","uuid":"8a2cd464-a74b-436c-904d-e8ca53a53946"}
album: The Quest EP
  type: MusicAlbum
  date published: 2006-03-10
album: Short Cuts
  type: MusicAlbum
  date published: 2007-06-21
album: Stay Quiet
  type: MusicAlbum
  date published: 2007-12-04
album: Light and Shade, Part 1
  type: MusicAlbum
  date published: 2008
album: Reminiscence
  type: MusicAlbum
  date published: 2008
album: Light and Shade, Part 2
  type: MusicAlbum
  date published: 2008
album: Light and Shade, Part 1
  type: MusicAlbum
  date published: 2008-05-15
album: My Obsession EP
  type: MusicAlbum
  date published: 2008-06-17
album: Light and Shade, Part 2
  type: MusicAlbum
  date published: 2008-09-15
album: Reminiscence
  type: MusicAlbum
  date published: 2008-12-15
album: Light and Shade Part 1
  type: MusicAlbum
  date published: 2009-09-22
album: Lost Selection - EP
  type: MusicAlbum
  date published: 2011-01-10
album: Raw Pieces, Part 2
  type: MusicAlbum
  date published: 2011-01-10
track: Hate Me - Muteoscillator Fairy Tall Remix
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277186
  explicit: false
  by artist: Roberto Bardini
  by artist: Muteoscillator
  in album: DJ-Kicks (Maya Jane Coles) [Mixed Tracks]
    type: MusicAlbum
    date published: 2012-04-16
  isrc code: ITZ331000010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T10:47:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x609a6a4fa6f31adcf054bafce9852d7f7b5a7005ebe9450ca346ca47b4e84954
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960095
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960095
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ331000010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T11:07:37Z
  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 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 0x609a6a4fa6f31adcf054bafce9852d7f7b5a7005ebe9450ca346ca47b4e84954. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ITZ331000010.
    date published: 2026-07-29T11:07:37Z
  audio: Hate Me - Muteoscillator Fairy Tall Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.406
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.593
    additional property: Energy
      type: PropertyValue
      value: 0.872
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.069
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.631
    additional property: Liveness
      type: PropertyValue
      value: 0.273
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.412
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.569
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major