Roberta Bonanno
type: MusicGroup
popularity: 23
followers: 3209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b9ab4eca19d9df4d3566a17397123219e4a5deefbdbc74103017f8d5b82efc2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b00a675-3fdb-4b1d-a952-6c5470c5630b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b00a675-3fdb-4b1d-a952-6c5470c5630b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b00a675-3fdb-4b1d-a952-6c5470c5630b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b9ab4eca19d9df4d3566a17397123219e4a5deefbdbc74103017f8d5b82efc2","name":"Roberta Bonanno","registered_at":"2026-06-11T14:59:18Z","symbol":"NIM0056535","token_address":"0x836a7d953a9074199f2af6c2d7a58f6060656b4f","type":"artist","uuid":"2b00a675-3fdb-4b1d-a952-6c5470c5630b"}
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 0x0b9ab4eca19d9df4d3566a17397123219e4a5deefbdbc74103017f8d5b82efc2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b00a675-3fdb-4b1d-a952-6c5470c5630b.json and https://artists.proofprofile.net/proofs/artist/2b00a675-3fdb-4b1d-a952-6c5470c5630b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0b9ab4eca19d9df4d3566a17397123219e4a5deefbdbc74103017f8d5b82efc2","name":"Roberta Bonanno","registered_at":"2026-06-11T14:59:18Z","symbol":"NIM0056535","token_address":"0x836a7d953a9074199f2af6c2d7a58f6060656b4f","type":"artist","uuid":"2b00a675-3fdb-4b1d-a952-6c5470c5630b"}
album: Prendimi così
  type: MusicAlbum
  date published: 2008-07-11
album: Non Ho Più Paura
  type: MusicAlbum
  date published: 2008-07-12
album: Roberta Bonanno
  type: MusicAlbum
  date published: 2010-01-01
album: Roberta Bonanno
  type: MusicAlbum
  date published: 2010-06-01
  track: Per un attimo
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182960
    explicit: false
    by artist: Roberta Bonanno
    in album: Roberta Bonanno
      type: MusicAlbum
      date published: 2010-06-01
    isrc code: ITA361000001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:42:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9b7438a2a141d7c59e9f22ceca8b34d4bccbcb3f6f3f411158c606c4e74c80c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958867
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958867
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA361000001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:08:30Z
    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 0xc9b7438a2a141d7c59e9f22ceca8b34d4bccbcb3f6f3f411158c606c4e74c80c. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/ITA361000001.
      date published: 2026-07-20T11:08:30Z
    audio: Per un attimo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.025
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.545
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.135
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.404
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.816
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Matematico
  type: MusicAlbum
  date published: 2010-09-08
album: A Natale puoi
  type: MusicAlbum
  date published: 2010-11-29
album: A Natale Puoi
  type: MusicAlbum
  date published: 2010-11-29
album: Roberta Bonanno
  type: MusicAlbum
  date published: 2010-12-10
album: Per Un Attimo
  type: MusicAlbum
  date published: 2011-06-15
album: Per un attimo (2011)
  type: MusicAlbum
  date published: 2011-06-15
album: Per un attimo
  type: MusicAlbum
  date published: 2011-07-27
album: Per Un Attimo
  type: MusicAlbum
  date published: 2011-07-27
album: It's Oh So Quiet
  type: MusicAlbum
  date published: 2011-10-14
album: Devi dirmi di si
  type: MusicAlbum
  date published: 2012-01-22
album: Ad un passo (Baciami)
  type: MusicAlbum
  date published: 2016-06-04
album: Ridere di me
  type: MusicAlbum
  date published: 2017-05-05
album: Le cose più belle
  type: MusicAlbum
  date published: 2017-09-08
album: Io e Bonnie
  type: MusicAlbum
  date published: 2018-06-07
album: Tanto è uguale
  type: MusicAlbum
  date published: 2020-02-28