Daniela Spadini
type: MusicGroup
genre: neoclassical
popularity: 16
followers: 1600
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00cf934c6a2912849302e9921234772a7ee0f746aef0954c1722e97f052d6bb4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44a1962f-4f9d-461e-9684-d4c7852888bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44a1962f-4f9d-461e-9684-d4c7852888bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44a1962f-4f9d-461e-9684-d4c7852888bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00cf934c6a2912849302e9921234772a7ee0f746aef0954c1722e97f052d6bb4","name":"Daniela Spadini","registered_at":"2026-06-14T11:36:25Z","symbol":"NIM0440596","token_address":"0x837d4db8e1290a7da99d58101004d6c8a35dd300","type":"artist","uuid":"44a1962f-4f9d-461e-9684-d4c7852888bc"}
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 0x00cf934c6a2912849302e9921234772a7ee0f746aef0954c1722e97f052d6bb4. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44a1962f-4f9d-461e-9684-d4c7852888bc.json and https://artists.proofprofile.net/proofs/artist/44a1962f-4f9d-461e-9684-d4c7852888bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x00cf934c6a2912849302e9921234772a7ee0f746aef0954c1722e97f052d6bb4","name":"Daniela Spadini","registered_at":"2026-06-14T11:36:25Z","symbol":"NIM0440596","token_address":"0x837d4db8e1290a7da99d58101004d6c8a35dd300","type":"artist","uuid":"44a1962f-4f9d-461e-9684-d4c7852888bc"}
album: RISE UP
  type: MusicAlbum
  date published: 2018-02-17
album: Tales of My Soul
  type: MusicAlbum
  date published: 2018-09-03
  track: Parisienne walkways
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183040
    explicit: false
    by artist: Daniela Spadini
    in album: Tales of My Soul
      type: MusicAlbum
      date published: 2018-09-03
    genre: neoclassical
    isrc code: QZNWW2098384
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:22:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82c6249ac602c68fe9416541ae9394ee4707a0658b61c8605170a8dff66aedd3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2098384
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x82c6249ac602c68fe9416541ae9394ee4707a0658b61c8605170a8dff66aedd3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNWW2098384.
      date published: 2026-07-05T01:12:41Z
    audio: Parisienne walkways
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.503
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.202
      additional property: Energy
        type: PropertyValue
        value: 0.232
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.92
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.937
      additional property: Liveness
        type: PropertyValue
        value: 0.179
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.054
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.497
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No time to die
  type: MusicAlbum
  date published: 2020-12-29
album: Saman
  type: MusicAlbum
  date published: 2021-03-08
album: Equilibrium
  type: MusicAlbum
  date published: 2021-03-20
album: Il mare
  type: MusicAlbum
  date published: 2021-03-20
album: Breath of life
  type: MusicAlbum
  date published: 2021-07-16
album: Luce
  type: MusicAlbum
  date published: 2022-01-21
album: G minor Bach (from piano Tales 2)
  type: MusicAlbum
  date published: 2022-03-02
album: Passacaglia
  type: MusicAlbum
  date published: 2022-03-02
  track: Passacaglia
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171702
    explicit: false
    by artist: Daniela Spadini
    in album: Passacaglia
      type: MusicAlbum
      date published: 2022-03-02
    genre: neoclassical
    isrc code: QZDA82238983
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:04:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x817b119d484a88efe9d9137ae6479012b54dbd1d5bfe4e8346251c8e7d80264a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82238983
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x817b119d484a88efe9d9137ae6479012b54dbd1d5bfe4e8346251c8e7d80264a. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZDA82238983.
      date published: 2026-07-18T08:19:09Z
    audio: Passacaglia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.891
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Distant Light (Lyric Version)
album: Run
album: Indigo
album: La valle delle Farfalle
album: Song from a Secret Garden
album: La valle delle farfalle (Orchestral version)
album: Invierno Porteño
album: Endless
album: Endless (felt piano)
album: Mouettes
album: Rèveries
album: Desiderio
album: Solace
album: Tema di Gianna
album: Suite in G Minor, HWV 432: Passacaille
album: Legàmi di Pace

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.458

Energy
type: PropertyValue
value: 0.197

Speechiness
type: PropertyValue
value: 0.042

Acousticness
type: PropertyValue
value: 0.946

Instrumentalness
type: PropertyValue
value: 0.961

Liveness
type: PropertyValue
value: 0.237

Valence (Positivity)
type: PropertyValue
value: 0.125

Loudness (dB)
type: PropertyValue
value: -19.719

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Distant Light (Lyric Version)
type: MusicAlbum
date published: 2022-05-18

Run
type: MusicAlbum
date published: 2022-07-22

Indigo
type: MusicAlbum
date published: 2022-10-08

La valle delle Farfalle
type: MusicAlbum
date published: 2022-12-07

Song from a Secret Garden
type: MusicAlbum
date published: 2023-01-06

La valle delle farfalle (Orchestral version)
type: MusicAlbum
date published: 2023-04-21
track: La valle delle farfalle - Orchestral version
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186000
  explicit: false
  by artist: Daniela Spadini
  in album: La valle delle farfalle (Orchestral version)
    type: MusicAlbum
    date published: 2023-04-21
  genre: neoclassical
  isrc code: GX8LE2330241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T13:51:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f6c893f15390c15c849f09c243ff7325d2b23d94ccefba916f782f6c2cbb593
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958561
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958561
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LE2330241
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T14:22:01Z
  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 0x8f6c893f15390c15c849f09c243ff7325d2b23d94ccefba916f782f6c2cbb593. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/GX8LE2330241.
    date published: 2026-07-18T14:22:01Z
  audio: La valle delle farfalle - Orchestral version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 83.419
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.211
    additional property: Energy
      type: PropertyValue
      value: 0.314
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.748
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.169
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.042
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.637
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Invierno Porteño
type: MusicAlbum
date published: 2023-06-16

Endless
type: MusicAlbum
date published: 2023-10-20

Endless (felt piano)
type: MusicAlbum
date published: 2024-01-26

Mouettes
type: MusicAlbum
date published: 2024-05-31

Rèveries
type: MusicAlbum
date published: 2024-08-23

Desiderio
type: MusicAlbum
date published: 2025-03-13
track: Desiderio
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237822
  explicit: false
  by artist: Daniela Spadini
  in album: Desiderio
    type: MusicAlbum
    date published: 2025-03-13
  genre: neoclassical
  isrc code: QZPEW2548010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:41:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57bd3e5a2a999816fe4e56ff6508c31e74de42c6739b77d09a240737f87387bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958377
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958377
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2548010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T06:48:00Z
  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 0x57bd3e5a2a999816fe4e56ff6508c31e74de42c6739b77d09a240737f87387bf. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZPEW2548010.
    date published: 2026-07-17T06:48:00Z
  audio: Desiderio
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 67.677
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.242
    additional property: Energy
      type: PropertyValue
      value: 0.124
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.98
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.832
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.08
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.165
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Solace
type: MusicAlbum
date published: 2025-03-28

Tema di Gianna
type: MusicAlbum
date published: 2025-05-01

Suite in G Minor, HWV 432: Passacaille
type: MusicAlbum
date published: 2025-05-14

Legàmi di Pace
type: MusicAlbum
date published: 2025-10-10