Ada Rovatti
type: MusicGroup
genre: big band
genre: jazz fusion
popularity: 16
followers: 927
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc64cc4f4457f8c5db97e8530fe21db4679e22f46abf0df5ebab1262cc07b1619
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81aa6c49-22cb-4a43-b0fb-21ff81bb9f40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81aa6c49-22cb-4a43-b0fb-21ff81bb9f40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81aa6c49-22cb-4a43-b0fb-21ff81bb9f40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc64cc4f4457f8c5db97e8530fe21db4679e22f46abf0df5ebab1262cc07b1619","name":"Ada Rovatti","registered_at":"2026-06-14T18:05:56Z","symbol":"NIM0533515","token_address":"0x0994ef2c90c70a8a134804d8ccc892a15a9d68d5","type":"artist","uuid":"81aa6c49-22cb-4a43-b0fb-21ff81bb9f40"}
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 0xc64cc4f4457f8c5db97e8530fe21db4679e22f46abf0df5ebab1262cc07b1619. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81aa6c49-22cb-4a43-b0fb-21ff81bb9f40.json and https://artists.proofprofile.net/proofs/artist/81aa6c49-22cb-4a43-b0fb-21ff81bb9f40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xc64cc4f4457f8c5db97e8530fe21db4679e22f46abf0df5ebab1262cc07b1619","name":"Ada Rovatti","registered_at":"2026-06-14T18:05:56Z","symbol":"NIM0533515","token_address":"0x0994ef2c90c70a8a134804d8ccc892a15a9d68d5","type":"artist","uuid":"81aa6c49-22cb-4a43-b0fb-21ff81bb9f40"}
album: Under The Hat
  type: MusicAlbum
  date published: 2003-06-17
album: Airbop
  type: MusicAlbum
  date published: 2006-09-15
album: Green Factor
  type: MusicAlbum
  date published: 2009-03-01
album: Disguise
  type: MusicAlbum
  date published: 2014-07-22
album: Disguise
  type: MusicAlbum
  date published: 2014-07-22
album: Disguise
  type: MusicAlbum
  date published: 2014-07-22
album: Hey You (Scintilla of Sonder)
  type: MusicAlbum
  date published: 2023-12-18
album: Done Deal
  type: MusicAlbum
  date published: 2024-01-04
album: The Hidden World of Piloo
  type: MusicAlbum
  date published: 2024-01-19
track: 7.8.8. ELN
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301432
  explicit: false
  by artist: Usein Bekirov
  by artist: Randy Brecker
  by artist: Ada Rovatti
  by artist: Dennis Chambers
  by artist: Cenk Erdoğan
  by artist: Hadrien Feraud
  in album: SATO
    type: MusicAlbum
    date published: 2023-08-29
  isrc code: QMDA72327666
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T22:59:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff1f53c7ce2d9a9d5f663218ef18478560ebab69095ec4e56960f22573af81e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72327666
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xff1f53c7ce2d9a9d5f663218ef18478560ebab69095ec4e56960f22573af81e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMDA72327666.
    date published: 2026-07-02T03:55:08Z
  audio: 7.8.8. ELN
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.437
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.626
    additional property: Energy
      type: PropertyValue
      value: 0.711
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.459
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.833
    additional property: Liveness
      type: PropertyValue
      value: 0.199
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.542
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.071
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor