Luca Pincini
type: MusicGroup
popularity: 13
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/640c4db0-085b-4584-84f3-6ce6258a8180.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/640c4db0-085b-4584-84f3-6ce6258a8180.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0x8006dc533505f2b76f8d3aeefb3a590377123440e46d3bd89204d33069fbaca8. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/640c4db0-085b-4584-84f3-6ce6258a8180.json and https://artists.proofprofile.net/proofs/artist/640c4db0-085b-4584-84f3-6ce6258a8180.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x8006dc533505f2b76f8d3aeefb3a590377123440e46d3bd89204d33069fbaca8","name":"Luca Pincini","registered_at":"2026-06-14T14:56:35Z","symbol":"NIM0488365","token_address":"0xdcf1019a73dfd5a21c018eadefb9b2e88e14dac6","type":"artist","uuid":"640c4db0-085b-4584-84f3-6ce6258a8180"}
album: Composers
  type: MusicAlbum
  date published: 2010-04-15
album: Gershwin, Ferrio : Gershwin, Ferrio : Playing George Gershwin
  type: MusicAlbum
  date published: 2012-02-01
album: The Godfather Crepuscolo Siciliano
  type: MusicAlbum
  date published: 2012-08-19
album: On Air
  type: MusicAlbum
  date published: 2012-09-30
album: 4 Italian Oscars
  type: MusicAlbum
  date published: 2012-11-30
album: TU
  type: MusicAlbum
  date published: 2013-02-14
album: Free
  type: MusicAlbum
  date published: 2013-03-16
album: Composers, Vol. 2
  type: MusicAlbum
  date published: 2013-05-05
album: Composers, Vol. III
  type: MusicAlbum
  date published: 2015-04-19
album: I cenni migliori
  type: MusicAlbum
  date published: 2019-11-27
album: Cristalli
  type: MusicAlbum
  date published: 2019-11-28
album: Brano III
  type: MusicAlbum
  date published: 2020-02-26
album: COVID-19
  type: MusicAlbum
  date published: 2020-03-12
album: All by Myself
  type: MusicAlbum
  date published: 2020-04-20
album: The Flow
  type: MusicAlbum
  date published: 2020-05-25
album: Lumi
  type: MusicAlbum
  date published: 2020-10-16
  track: Entrai in quella grotta
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227404
    explicit: false
    by artist: Luca Pincini
    in album: Lumi
      type: MusicAlbum
      date published: 2020-10-16
    isrc code: USL4Q2074369
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb3516c72b2232d3ded65e4fb36d11381f1bff13419cd6ca4844bd5de3f7974f
    additional property: OTSHash
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2074369
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:31:53Z
    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 0xbb3516c72b2232d3ded65e4fb36d11381f1bff13419cd6ca4844bd5de3f7974f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:31:53Z), 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/USL4Q2074369.
      date published: 2026-07-19T17:31:53Z
    audio: Entrai in quella grotta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 66.338
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.133
      additional property: Energy
        type: PropertyValue
        value: 0.154
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
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        value: 0.911
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.952
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.037
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.598
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mystic Cello
  type: MusicAlbum
  date published: 2020-12-18
album: Urbe 3D
  type: MusicAlbum
  date published: 2021-01-08
album: Mother music
  type: MusicAlbum
  date published: 2021-07-16
album: Mother music
  type: MusicAlbum
  date published: 2021-07-16
album: Our Christmas Carols (Cello and Piano)
  type: MusicAlbum
  date published: 2022-11-21
album: Wedding Day
  type: MusicAlbum
  date published: 2025-08-01