Grazyano
type: MusicGroup
genre: canzone napoletana
genre: neomelodico
popularity: 5
followers: 93
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x302a7ecabfb7a02487031a4587a79e698dbc55db49416bb515d1a41a536a4f81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb1e17da-36bb-4ad6-838a-7801c1ac19ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb1e17da-36bb-4ad6-838a-7801c1ac19ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb1e17da-36bb-4ad6-838a-7801c1ac19ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
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 0x302a7ecabfb7a02487031a4587a79e698dbc55db49416bb515d1a41a536a4f81. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb1e17da-36bb-4ad6-838a-7801c1ac19ba.json and https://artists.proofprofile.net/proofs/artist/fb1e17da-36bb-4ad6-838a-7801c1ac19ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
album: A un passo dal tuo amore
  type: MusicAlbum
  date published: 2021-05-22
album: Immobile senza parlare
  type: MusicAlbum
  date published: 2021-10-11
album: La regina dei sogni
  type: MusicAlbum
  date published: 2022-02-07
album: Quasi come un gioco
  type: MusicAlbum
  date published: 2022-06-03
album: Baby che fai
  type: MusicAlbum
  date published: 2022-08-06
album: Solo tu
  type: MusicAlbum
  date published: 2022-10-04
album: Quanto mi manchi
  type: MusicAlbum
  date published: 2023-03-05
  track: Quanto mi manchi
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213159
    explicit: false
    by artist: Grazyano
    in album: Quanto mi manchi
      type: MusicAlbum
      date published: 2023-03-05
    genre: canzone napoletana
    genre: neomelodico
    isrc code: FR96X2342957
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:06:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6fb44dd794d948d3e33f44af0151bd86446ccf177136bae484f1e33b15470826
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2342957
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x6fb44dd794d948d3e33f44af0151bd86446ccf177136bae484f1e33b15470826. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR96X2342957.
      date published: 2026-07-03T19:59:51Z
    audio: Quanto mi manchi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.845
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.519
      additional property: Energy
        type: PropertyValue
        value: 0.667
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.141
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.209
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.293
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.09
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aria
  type: MusicAlbum
  date published: 2023-04-29
album: Te voglio ancora
  type: MusicAlbum
  date published: 2023-07-29
album: Attimi
  type: MusicAlbum
  date published: 2023-11-17
album: Così simili
  type: MusicAlbum
  date published: 2024-05-12
album: Per sempre amore
  type: MusicAlbum
  date published: 2024-07-27