Jò Donatello
type: MusicGroup
genre: neomelodico
popularity: 12
followers: 597
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1948716de1399701665d4116029887a7b7c97c985c7cc5a100d001cb93f4996c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d093d18b-4cb6-4ca8-a408-ba54ff1306ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d093d18b-4cb6-4ca8-a408-ba54ff1306ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d093d18b-4cb6-4ca8-a408-ba54ff1306ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1948716de1399701665d4116029887a7b7c97c985c7cc5a100d001cb93f4996c","name":"Jò Donatello","registered_at":"2026-06-15T02:27:24Z","symbol":"NIM0653216","token_address":"0xf74e89e9438817a226f4ec3715d161ae15219c0e","type":"artist","uuid":"d093d18b-4cb6-4ca8-a408-ba54ff1306ab"}
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 0x1948716de1399701665d4116029887a7b7c97c985c7cc5a100d001cb93f4996c. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d093d18b-4cb6-4ca8-a408-ba54ff1306ab.json and https://artists.proofprofile.net/proofs/artist/d093d18b-4cb6-4ca8-a408-ba54ff1306ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x1948716de1399701665d4116029887a7b7c97c985c7cc5a100d001cb93f4996c","name":"Jò Donatello","registered_at":"2026-06-15T02:27:24Z","symbol":"NIM0653216","token_address":"0xf74e89e9438817a226f4ec3715d161ae15219c0e","type":"artist","uuid":"d093d18b-4cb6-4ca8-a408-ba54ff1306ab"}
album: Santa Rita
  type: MusicAlbum
  date published: 2006
  track: Santa Rita
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219403
    explicit: false
    by artist: Jò Donatello
    in album: Santa Rita
      type: MusicAlbum
      date published: 2006
    genre: neomelodico
    isrc code: CH6542076698
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:36:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d1dd0ecf42c7efbbfecd2e7a2c1baea7e5597d47794f71e021db61e8ae10cc9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958733
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958733
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542076698
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:51:21Z
    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 0x6d1dd0ecf42c7efbbfecd2e7a2c1baea7e5597d47794f71e021db61e8ae10cc9. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/CH6542076698.
      date published: 2026-07-19T12:51:21Z
    audio: Santa Rita
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 201.866
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.328
      additional property: Energy
        type: PropertyValue
        value: 0.404
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.252
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.566
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.434
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.02
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ti piace il gelatino
  type: MusicAlbum
  date published: 2006-01-01
album: Con tutta l'anima
  type: MusicAlbum
  date published: 2006-07-07
album: Fragolina Roppoppò
  type: MusicAlbum
  date published: 2008
album: Il bombolone
  type: MusicAlbum
  date published: 2010-01-01
album: Il calippo
  type: MusicAlbum
  date published: 2012-01-01
album: Il calippo
  type: MusicAlbum
  date published: 2012-01-01