Silvia Tarozzi
type: MusicGroup
genre: avant-garde
genre: drone
genre: experimental
genre: minimalism
popularity: 8
followers: 1897
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2e4b2637ac4aaa91d6f8e3e5d7eda7ee7d765788e14909a510236e1137049c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/265ab2ea-d096-4b51-84c9-fce6299ebb12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/265ab2ea-d096-4b51-84c9-fce6299ebb12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/265ab2ea-d096-4b51-84c9-fce6299ebb12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2e4b2637ac4aaa91d6f8e3e5d7eda7ee7d765788e14909a510236e1137049c9","name":"Silvia Tarozzi","registered_at":"2026-06-16T03:11:03Z","symbol":"NIM0919000","token_address":"0x06ad4a8572c36231133668dac27d7d92e5a1190f","type":"artist","uuid":"265ab2ea-d096-4b51-84c9-fce6299ebb12"}
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 0xa2e4b2637ac4aaa91d6f8e3e5d7eda7ee7d765788e14909a510236e1137049c9. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/265ab2ea-d096-4b51-84c9-fce6299ebb12.json and https://artists.proofprofile.net/proofs/artist/265ab2ea-d096-4b51-84c9-fce6299ebb12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xa2e4b2637ac4aaa91d6f8e3e5d7eda7ee7d765788e14909a510236e1137049c9","name":"Silvia Tarozzi","registered_at":"2026-06-16T03:11:03Z","symbol":"NIM0919000","token_address":"0x06ad4a8572c36231133668dac27d7d92e5a1190f","type":"artist","uuid":"265ab2ea-d096-4b51-84c9-fce6299ebb12"}
album: Al cancello
  type: MusicAlbum
  date published: 2020-04-17
album: La sostanza dell’affetto
  type: MusicAlbum
  date published: 2020-05-15
album: Mi specchio e rifletto
  type: MusicAlbum
  date published: 2020-07-31
album: Mi specchio e rifletto
  type: MusicAlbum
  date published: 2020-07-31
  track: Al cancello
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267327
    explicit: false
    by artist: Silvia Tarozzi
    in album: Mi specchio e rifletto
      type: MusicAlbum
      date published: 2020-07-31
    genre: avant-garde
    genre: drone
    genre: experimental
    genre: minimalism
    isrc code: USVML2003101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:05:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2345fb9f54c40a3fd41b00818c0535c2f13cd110c2c651da49e28d469ade4925
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML2003101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x2345fb9f54c40a3fd41b00818c0535c2f13cd110c2c651da49e28d469ade4925. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USVML2003101.
      date published: 2026-07-05T10:59:37Z
    audio: Al cancello
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.722
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.197
      additional property: Speechiness
        type: PropertyValue
        value: 0.198
      additional property: Acousticness
        type: PropertyValue
        value: 0.947
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.583
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.818
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.26
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: La lega
  type: MusicAlbum
  date published: 2022-04-01
album: Canti di guerra, di lavoro e d‘amore
  type: MusicAlbum
  date published: 2022-06-10
album: Distratta
  type: MusicAlbum
  date published: 2025-05-09
  track: Distratta
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169775
    explicit: false
    by artist: Silvia Tarozzi
    in album: Distratta
      type: MusicAlbum
      date published: 2025-05-09
    genre: avant-garde
    genre: drone
    genre: experimental
    genre: minimalism
    isrc code: USVML2506217
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:37:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce54deb127d264963101da5145f6314f3c4d5daafa9e62e506b5d6c9075882ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958196
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958196
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVML2506217
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T21:40:52Z
    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 0xce54deb127d264963101da5145f6314f3c4d5daafa9e62e506b5d6c9075882ea. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:40:52Z), 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/USVML2506217.
      date published: 2026-07-15T21:40:52Z
    audio: Distratta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.444
      additional property: Musical Key
        type: PropertyValue
        value: 2
      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: Tu sei quel legno

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.43

Energy
type: PropertyValue
value: 0.185

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.921

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.199

Valence (Positivity)
type: PropertyValue
value: 0.187

Loudness (dB)
type: PropertyValue
value: -11.443

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Tu sei quel legno
type: MusicAlbum
date published: 2025-07-04