Antonello Tosto
type: MusicGroup
genre: neoclassical
popularity: 6
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5922ad858d4420fcda6e78319b5d16adc480b44cf4cc9d38b2feb99ab8d65376
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc2e7a80-6e8a-4e1e-93c9-088584b45149.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc2e7a80-6e8a-4e1e-93c9-088584b45149.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc2e7a80-6e8a-4e1e-93c9-088584b45149
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5922ad858d4420fcda6e78319b5d16adc480b44cf4cc9d38b2feb99ab8d65376","name":"Antonello Tosto","registered_at":"2026-06-21T04:50:59Z","symbol":"NIM1824760","token_address":"0x9ba760d52e8ccb79a6dc41d27326a76fb32bf0f9","type":"artist","uuid":"dc2e7a80-6e8a-4e1e-93c9-088584b45149"}
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 0x5922ad858d4420fcda6e78319b5d16adc480b44cf4cc9d38b2feb99ab8d65376. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc2e7a80-6e8a-4e1e-93c9-088584b45149.json and https://artists.proofprofile.net/proofs/artist/dc2e7a80-6e8a-4e1e-93c9-088584b45149.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x5922ad858d4420fcda6e78319b5d16adc480b44cf4cc9d38b2feb99ab8d65376","name":"Antonello Tosto","registered_at":"2026-06-21T04:50:59Z","symbol":"NIM1824760","token_address":"0x9ba760d52e8ccb79a6dc41d27326a76fb32bf0f9","type":"artist","uuid":"dc2e7a80-6e8a-4e1e-93c9-088584b45149"}
album: Invocazione I
  type: MusicAlbum
  date published: 2020-08-07
album: Valse Naive
  type: MusicAlbum
  date published: 2020-08-20
album: Oriental Introduction And Dance
  type: MusicAlbum
  date published: 2020-08-21
album: Danza la Banda
  type: MusicAlbum
  date published: 2021-02-13
album: Crimson Dawn
  type: MusicAlbum
  date published: 2021-02-15
album: Flying Over
  type: MusicAlbum
  date published: 2021-02-15
album: Nocturne in the Daylight
  type: MusicAlbum
  date published: 2021-02-19
album: Tre Ludii per Due Clarinetti
  type: MusicAlbum
  date published: 2021-02-20
album: Souvenir Mécanique
  type: MusicAlbum
  date published: 2021-03-08
album: Handmade Tales: Lovers
  type: MusicAlbum
  date published: 2021-11-19
album: Handmade Tales: Cats
  type: MusicAlbum
  date published: 2021-11-26
album: Handmade Tales: Starfish
  type: MusicAlbum
  date published: 2021-12-04
album: Ritratti: Laura
  type: MusicAlbum
  date published: 2022-08-12
album: Ritratti: Alessandro
  type: MusicAlbum
  date published: 2022-08-19
album: Ritratti: Raffaele I
  type: MusicAlbum
  date published: 2022-08-19
album: A Fast Ride in a Short Machine
  type: MusicAlbum
  date published: 2022-09-17
album: Für Sara
  type: MusicAlbum
  date published: 2024-04-24
album: Modest Music n.1
  type: MusicAlbum
  date published: 2024-11-29
  track: Modest Music n.1
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157519
    explicit: false
    by artist: Antonello Tosto
    in album: Modest Music n.1
      type: MusicAlbum
      date published: 2024-11-29
    genre: neoclassical
    isrc code: QZH5E2470561
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:34:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac1c907bbbed438d05ca62389a4dae6a35bfa803b65c1c4e6b116377d7ce7dca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    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/QZH5E2470561
    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 0xac1c907bbbed438d05ca62389a4dae6a35bfa803b65c1c4e6b116377d7ce7dca. 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/QZH5E2470561.
      date published: 2026-07-05T01:12:41Z
    audio: Modest Music n.1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.107
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.272
      additional property: Energy
        type: PropertyValue
        value: 0.054
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.986
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.909
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.109
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.321
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Cuckoo Nest
  type: MusicAlbum
  date published: 2024-12-04
album: Boleropad
  type: MusicAlbum
  date published: 2024-12-09
album: Danze Latine
  type: MusicAlbum
  date published: 2024-12-09
album: Two Colors
  type: MusicAlbum
  date published: 2024-12-16
album: Naïve Bagatelle
  type: MusicAlbum
  date published: 2024-12-19
album: A Worthless Endeavour
  type: MusicAlbum
  date published: 2024-12-20