Alex Masi
type: MusicGroup
genre: neoclassical
description: Alex Masi (born 14 May 1960) is an Italian guitarist. Masi was born in Venice and studied at the Conservatory of Music in Verona. He formed the heavy rock band Dark Lord in 1984 and recorded two EPs
popularity: 6
followers: 5025
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6fcba4-5734-4ff9-91c4-e1f3878f4ffd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6fcba4-5734-4ff9-91c4-e1f3878f4ffd.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c6fcba4-5734-4ff9-91c4-e1f3878f4ffd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73429a7f1b5e524799442fabc40317dc72dc92b1fc1ad7d56b63998a4b9f8399. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c6fcba4-5734-4ff9-91c4-e1f3878f4ffd.json and https://artists.proofprofile.net/proofs/artist/7c6fcba4-5734-4ff9-91c4-e1f3878f4ffd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x73429a7f1b5e524799442fabc40317dc72dc92b1fc1ad7d56b63998a4b9f8399","name":"Alex Masi","registered_at":"2026-06-17T08:57:54Z","symbol":"NIM1345362","token_address":"0x0977dae874e1590df59ce2c6f4915777f4e7b038","type":"artist","uuid":"7c6fcba4-5734-4ff9-91c4-e1f3878f4ffd"}
album: Attack of the Neon Shark
  type: MusicAlbum
  date published: 1989-05-02
album: Verticle Invader
  type: MusicAlbum
  date published: 1990-01-01
album: In the Name of Mozart
  type: MusicAlbum
  date published: 2003-01-01
album: In the Name of Beethoven
  type: MusicAlbum
  date published: 2003-01-01
album: In the Name of Bach
  type: MusicAlbum
  date published: 2003-01-01
  track: Toccata And Fugue In D Minor BWV 565
    type: MusicRecording
    duration: PT9M30S
    duration ms: 570573
    explicit: false
    by artist: Alex Masi
    in album: In the Name of Bach
      type: MusicAlbum
      date published: 2003-01-01
    genre: neoclassical
    isrc code: USCGH0534582
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: OTSHash
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      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0534582
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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 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 0xeb5882327e43bfb6b9d7539f30b22c85844b6a7ca31b92f1f962a16309a3efc6. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USCGH0534582.
      date published: 2026-07-18T03:34:53Z
    audio: Toccata And Fugue In D Minor BWV 565
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.967
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.183
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.903
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.888
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.139
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.279
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Late Night At Desert's Rimrock
  type: MusicAlbum
  date published: 2006-01-01
album: Theory of Everything
  type: MusicAlbum
  date published: 2010-07-18
album: Danger Zone
  type: MusicAlbum
  date published: 2013-12-06