Fabrizio Rossi
type: MusicGroup
description: Fabrizio Rossi (born 2 March 1975) is an Italian politician who has served as a Deputy since 13 October 2022. Life and career Born in Montalcino on 2 March 1975, Rossi grew up in Grosseto. He graduat
popularity: 4
followers: 741
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42e0247bf5585e55418816503e5d7915c9b10019bc145059737dbc29d2a1f3d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/417a1e71-ca93-4ef9-b089-757039189570.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/417a1e71-ca93-4ef9-b089-757039189570.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/417a1e71-ca93-4ef9-b089-757039189570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42e0247bf5585e55418816503e5d7915c9b10019bc145059737dbc29d2a1f3d7","name":"Fabrizio Rossi","registered_at":"2026-06-16T12:22:23Z","symbol":"NIM1050616","token_address":"0xc07e7f2aed0ede1f9dc51f037f8b9c2dd519db46","type":"artist","uuid":"417a1e71-ca93-4ef9-b089-757039189570"}
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 0x42e0247bf5585e55418816503e5d7915c9b10019bc145059737dbc29d2a1f3d7. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/417a1e71-ca93-4ef9-b089-757039189570.json and https://artists.proofprofile.net/proofs/artist/417a1e71-ca93-4ef9-b089-757039189570.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:53:03Z
  text: {"copyright_id":"0x42e0247bf5585e55418816503e5d7915c9b10019bc145059737dbc29d2a1f3d7","name":"Fabrizio Rossi","registered_at":"2026-06-16T12:22:23Z","symbol":"NIM1050616","token_address":"0xc07e7f2aed0ede1f9dc51f037f8b9c2dd519db46","type":"artist","uuid":"417a1e71-ca93-4ef9-b089-757039189570"}
album: Música para viajes interdepartamentales, Vol.1
  type: MusicAlbum
  date published: 2016-08-21
album: Música para viajes interdepartamentales vol. 1
  type: MusicAlbum
  date published: 2016-08-21
album: Recuerdos de Uruguay
  type: MusicAlbum
  date published: 2021-04-03
album: Recuerdos de Uruguay
  type: MusicAlbum
  date published: 2021-04-03
track: Pago
  type: MusicRecording
  duration: PT7M43S
  duration ms: 463250
  explicit: false
  by artist: Bolsa de naylon en la rama de un árbol
  by artist: Paola Larrama
  by artist: Elena Ciavaglia
  by artist: Fabrizio Rossi
  by artist: Francisco Trujillo
  by artist: Fernando Cabrera
  by artist: Diego Cotelo
  by artist: Ani Ruiz
  by artist: El no viento de la luna
  in album: Homenaje a Darnauchans
    type: MusicAlbum
    date published: 2023-12-13
  isrc code: UYB262300212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:25:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12bb11997d51eaee8ac4e65ec699d23d57d8cabd03768df8fa33ed7278d10b4e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB262300212
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x12bb11997d51eaee8ac4e65ec699d23d57d8cabd03768df8fa33ed7278d10b4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB262300212 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Pago
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.05
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.324
    additional property: Energy
      type: PropertyValue
      value: 0.448
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.654
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.263
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.867
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major