Farrell Vernon
type: MusicGroup
popularity: 3
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4ec4040407f8758a43ed572b2127d07ad9ce537acc8d6d1376fb9fdf398e0cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4ec4040407f8758a43ed572b2127d07ad9ce537acc8d6d1376fb9fdf398e0cd","name":"Farrell Vernon","registered_at":"2026-06-15T18:11:29Z","symbol":"NIM0790230","token_address":"0x22e59c6065c5d8caa8767cb7f9076729fcc853b3","type":"artist","uuid":"0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629"}
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 0xc4ec4040407f8758a43ed572b2127d07ad9ce537acc8d6d1376fb9fdf398e0cd. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629.json and https://artists.proofprofile.net/proofs/artist/0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xc4ec4040407f8758a43ed572b2127d07ad9ce537acc8d6d1376fb9fdf398e0cd","name":"Farrell Vernon","registered_at":"2026-06-15T18:11:29Z","symbol":"NIM0790230","token_address":"0x22e59c6065c5d8caa8767cb7f9076729fcc853b3","type":"artist","uuid":"0d3b3ac9-08bd-4aa9-ba5f-5ba3802e7629"}
album: The Forgotten Saxophone: New Music For The Sopranino
  type: MusicAlbum
  date published: 2007-12-15
album: High Notes
  type: MusicAlbum
  date published: 2011-08-01
album: High Notes
  type: MusicAlbum
  date published: 2011-08-01
album: Convergence: Sopranino Saxophone Across the Centuries
  type: MusicAlbum
  date published: 2013-05-01
album: Convergence: Sopranino Saxophone Across the Centuries
  type: MusicAlbum
  date published: 2013-05-01
  track: Lakme (arr. S. Davis for sopranino saxophone, double bass and piano): Lakme, Act I: Sous le dome epais, "Flower Duet" (arr. S. Davis for sopranino saxophone, double bass and piano)
    type: MusicRecording
    duration: PT5M48S
    duration ms: 348213
    explicit: false
    by artist: Farrell Vernon
    in album: Convergence: Sopranino Saxophone Across the Centuries
      type: MusicAlbum
      date published: 2013-05-01
    isrc code: US8271300690
    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/0xafb43611044ff2fe5244f7657bb2884d9928b66f0b2ec20164e2c0afc61fc8d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271300690
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xafb43611044ff2fe5244f7657bb2884d9928b66f0b2ec20164e2c0afc61fc8d2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US8271300690.
      date published: 2026-07-19T07:14:39Z
    audio: Lakme (arr. S. Davis for sopranino saxophone, double bass and piano): Lakme, Act I: Sous le dome epais, "Flower Duet" (arr. S. Davis for sopranino saxophone, double bass and piano)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.808
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.152
      additional property: Energy
        type: PropertyValue
        value: 0.067
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.969
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.849
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.088
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.302
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major