Lah Vonn
type: MusicGroup
popularity: 2
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3341c7d6815e131f9a7ee0a8f00f1a87cea1527006e209fd3829fc699a694208
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3b59679-cb3f-487e-ad8d-6754ca832424.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3b59679-cb3f-487e-ad8d-6754ca832424.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3b59679-cb3f-487e-ad8d-6754ca832424
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3341c7d6815e131f9a7ee0a8f00f1a87cea1527006e209fd3829fc699a694208","name":"Lah Vonn","registered_at":"2026-06-21T14:11:34Z","symbol":"NIM1943283","token_address":"0x23c9cda9c67788caa52b5be1ce81c23499eaf838","type":"artist","uuid":"f3b59679-cb3f-487e-ad8d-6754ca832424"}
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 0x3341c7d6815e131f9a7ee0a8f00f1a87cea1527006e209fd3829fc699a694208. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3b59679-cb3f-487e-ad8d-6754ca832424.json and https://artists.proofprofile.net/proofs/artist/f3b59679-cb3f-487e-ad8d-6754ca832424.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x3341c7d6815e131f9a7ee0a8f00f1a87cea1527006e209fd3829fc699a694208","name":"Lah Vonn","registered_at":"2026-06-21T14:11:34Z","symbol":"NIM1943283","token_address":"0x23c9cda9c67788caa52b5be1ce81c23499eaf838","type":"artist","uuid":"f3b59679-cb3f-487e-ad8d-6754ca832424"}
album: Hate in ma Heart
  type: MusicAlbum
  date published: 2023-01-02
album: Wealth
  type: MusicAlbum
  date published: 2023-03-27
album: Maddii Time
  type: MusicAlbum
  date published: 2023-06-16
album: Unusual Circumstances
  type: MusicAlbum
  date published: 2023-07-08
album: What's Going On
  type: MusicAlbum
  date published: 2024-07-23
album: For The Better
  type: MusicAlbum
  date published: 2024-07-30
album: Heal The Wrld : The Ep
  type: MusicAlbum
  date published: 2024-08-19
  track: At All Times (Mines)
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210208
    explicit: true
    by artist: Lah Vonn
    in album: Heal The Wrld : The Ep
      type: MusicAlbum
      date published: 2024-08-19
    isrc code: QZTB82430536
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:18:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3a4ed7f813ef29a0964f292a983d2a02e58b345280b167e3d9a5cf8d2f77b552
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958850
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958850
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82430536
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:20:22Z
    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 0x3a4ed7f813ef29a0964f292a983d2a02e58b345280b167e3d9a5cf8d2f77b552. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:20:22Z), 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/QZTB82430536.
      date published: 2026-07-20T11:20:22Z
    audio: At All Times (Mines)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.971
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.615
      additional property: Energy
        type: PropertyValue
        value: 0.613
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.476
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.925
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hate In Ma Heart 2
  type: MusicAlbum
  date published: 2024-09-24