Giancarlo Vezzosino
type: MusicGroup
genre: canzone napoletana
genre: neomelodico
popularity: 3
followers: 637
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d6f71719a411b5e5594aa75b9674a814e9c98c76e55d5d7cb4b274313a411b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ef70427-be4f-4240-a507-216ed43e8f4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ef70427-be4f-4240-a507-216ed43e8f4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ef70427-be4f-4240-a507-216ed43e8f4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d6f71719a411b5e5594aa75b9674a814e9c98c76e55d5d7cb4b274313a411b8","name":"Giancarlo Vezzosino","registered_at":"2026-06-16T00:23:37Z","symbol":"NIM0879009","token_address":"0x4a5897a82ccbbbb56183eca680172b49335756a8","type":"artist","uuid":"1ef70427-be4f-4240-a507-216ed43e8f4c"}
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 0x1d6f71719a411b5e5594aa75b9674a814e9c98c76e55d5d7cb4b274313a411b8. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ef70427-be4f-4240-a507-216ed43e8f4c.json and https://artists.proofprofile.net/proofs/artist/1ef70427-be4f-4240-a507-216ed43e8f4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0x1d6f71719a411b5e5594aa75b9674a814e9c98c76e55d5d7cb4b274313a411b8","name":"Giancarlo Vezzosino","registered_at":"2026-06-16T00:23:37Z","symbol":"NIM0879009","token_address":"0x4a5897a82ccbbbb56183eca680172b49335756a8","type":"artist","uuid":"1ef70427-be4f-4240-a507-216ed43e8f4c"}
album: Come una magia
  type: MusicAlbum
  date published: 2013-06-29
  track: O capo clan
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251093
    explicit: false
    by artist: Giancarlo Vezzosino
    in album: Come una magia
      type: MusicAlbum
      date published: 2013-06-29
    genre: canzone napoletana
    genre: neomelodico
    isrc code: ITR631300241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:44:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4fd20fd4f1b7e78c01deb57cc5e0882aaea31d6c7a6f984f670a1192f53d96de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR631300241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x4fd20fd4f1b7e78c01deb57cc5e0882aaea31d6c7a6f984f670a1192f53d96de. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITR631300241.
      date published: 2026-07-06T01:25:57Z
    audio: O capo clan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.649
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.55
      additional property: Energy
        type: PropertyValue
        value: 0.812
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.4
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.047
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.646
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.183
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nuova emozione
  type: MusicAlbum
  date published: 2013-10-26
album: Fingevi un brivido
  type: MusicAlbum
  date published: 2017-02-28
album: Figli e sti strade 2.0 (Cover)
  type: MusicAlbum
  date published: 2021-09-12
album: G.S. Principe
  type: MusicAlbum
  date published: 2022-10-10
album: Lasciami stare lei
  type: MusicAlbum
  date published: 2025-03-14
album: Bomba di sesso
  type: MusicAlbum
  date published: 2025-06-16