Jackie Verna
type: MusicGroup
popularity: 4
followers: 598
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfb94632d154e9ec86f68cf1898f57215023fed52162d7d641c79dd11e13f932
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f285f597-8d3c-4819-b7a2-66a7343687d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f285f597-8d3c-4819-b7a2-66a7343687d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f285f597-8d3c-4819-b7a2-66a7343687d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfb94632d154e9ec86f68cf1898f57215023fed52162d7d641c79dd11e13f932","name":"Jackie Verna","registered_at":"2026-06-21T13:51:23Z","symbol":"NIM1939416","token_address":"0x0cae232b0b87ac29f565e9b90f24dfde51218829","type":"artist","uuid":"f285f597-8d3c-4819-b7a2-66a7343687d8"}
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 0xbfb94632d154e9ec86f68cf1898f57215023fed52162d7d641c79dd11e13f932. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f285f597-8d3c-4819-b7a2-66a7343687d8.json and https://artists.proofprofile.net/proofs/artist/f285f597-8d3c-4819-b7a2-66a7343687d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xbfb94632d154e9ec86f68cf1898f57215023fed52162d7d641c79dd11e13f932","name":"Jackie Verna","registered_at":"2026-06-21T13:51:23Z","symbol":"NIM1939416","token_address":"0x0cae232b0b87ac29f565e9b90f24dfde51218829","type":"artist","uuid":"f285f597-8d3c-4819-b7a2-66a7343687d8"}
album: These Dreams (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06
  track: These Dreams - The Voice Performance
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149795
    explicit: false
    by artist: Jackie Verna
    in album: These Dreams (The Voice Performance)
      type: MusicAlbum
      date published: 2018-09-06
    isrc code: USUM71803677
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:51:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabe12385c8daf77391745232fa2f940bca9933b67e7ac15ea8dfd7892219a31a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958653
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958653
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71803677
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:54:23Z
    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 0xabe12385c8daf77391745232fa2f940bca9933b67e7ac15ea8dfd7892219a31a. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/USUM71803677.
      date published: 2026-07-19T03:54:23Z
    audio: These Dreams - The Voice Performance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.721
      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: 0.347
      additional property: Energy
        type: PropertyValue
        value: 0.638
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.06
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.209
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.385
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.145
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tim McGraw (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06
album: I’m With You (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06
album: American Honey (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06
album: Love Triangle (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06
album: Strawberry Wine (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06
album: Peter Pan (The Voice Performance)
  type: MusicAlbum
  date published: 2018-09-06