Daria Toffali
type: MusicGroup
genre: children-s-music
popularity: 24
followers: 781
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x594073e54449cb2c09fab8db20a5201b03fd7d609a7562402e0d7c9f198fbcd9
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/f21ab286-d24c-4dba-ae10-ea20753cc615.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f21ab286-d24c-4dba-ae10-ea20753cc615.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f21ab286-d24c-4dba-ae10-ea20753cc615
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x594073e54449cb2c09fab8db20a5201b03fd7d609a7562402e0d7c9f198fbcd9","name":"Daria Toffali","registered_at":"2026-06-12T13:29:04Z","symbol":"NIM0311886","token_address":"0x19f689a30d7753ec9029bc8b651fb1bbd069122f","type":"artist","uuid":"f21ab286-d24c-4dba-ae10-ea20753cc615"}
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 0x594073e54449cb2c09fab8db20a5201b03fd7d609a7562402e0d7c9f198fbcd9. 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/f21ab286-d24c-4dba-ae10-ea20753cc615.json and https://artists.proofprofile.net/proofs/artist/f21ab286-d24c-4dba-ae10-ea20753cc615.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x594073e54449cb2c09fab8db20a5201b03fd7d609a7562402e0d7c9f198fbcd9","name":"Daria Toffali","registered_at":"2026-06-12T13:29:04Z","symbol":"NIM0311886","token_address":"0x19f689a30d7753ec9029bc8b651fb1bbd069122f","type":"artist","uuid":"f21ab286-d24c-4dba-ae10-ea20753cc615"}
album: Cuidado
  type: MusicAlbum
  date published: 1997-11-14
album: Supereroi, Ufo Robot, Goldrake e tanti altri (Le sigle dei cartoni più visti)
  type: MusicAlbum
  date published: 2012-02-20
  track: Spiderman
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184493
    explicit: false
    by artist: Daria Toffali
    in album: Supereroi, Ufo Robot, Goldrake e tanti altri (Le sigle dei cartoni più visti)
      type: MusicAlbum
      date published: 2012-02-20
    isrc code: ITS040700174
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:27:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ecdb04bccaded52fd388374ec6efc54759e449fd9a7d2cdec38eb8acf8dd257
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS040700174
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x5ecdb04bccaded52fd388374ec6efc54759e449fd9a7d2cdec38eb8acf8dd257. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ITS040700174.
      date published: 2026-07-06T07:16:32Z
    audio: Spiderman
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.315
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.548
      additional property: Energy
        type: PropertyValue
        value: 0.905
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.795
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Il mago di oz
    type: MusicRecording
    duration: PT15M6S
    duration ms: 906666
    explicit: false
    by artist: Daria Toffali
    in album: Supereroi, Ufo Robot, Goldrake e tanti altri (Le sigle dei cartoni più visti)
      type: MusicAlbum
      date published: 2012-02-20
    isrc code: FR6V81237436
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T13:41:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf9e6411b6f3e74d4c5d944bc0e7e2e711a4ae26b12d82125c50391943c718cb3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956351
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956351
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81237436
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:38:34Z
    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 0xf9e6411b6f3e74d4c5d944bc0e7e2e711a4ae26b12d82125c50391943c718cb3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR6V81237436.
      date published: 2026-07-02T11:38:34Z
    audio: Il mago di oz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.478
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.31
      additional property: Speechiness
        type: PropertyValue
        value: 0.851
      additional property: Acousticness
        type: PropertyValue
        value: 0.731
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mantra Project
album: Caminhos Cruzados ～ Antonio Carlos Jobim Song Book

Valence (Positivity)
type: PropertyValue
value: 0.747

Loudness (dB)
type: PropertyValue
value: -17.138

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Mantra Project
type: MusicAlbum
date published: 2017-01-13

Caminhos Cruzados ～ Antonio Carlos Jobim Song Book
type: MusicAlbum
date published: 2017-07-26

Caminhos Cruzados ～ Antonio Carlos Jobim Song Book
type: MusicAlbum
date published: 2017-07-26