Lachlan Carney
type: MusicGroup
popularity: 4
followers: 145
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddad580a6630c90c0ede0d030007410e152e4803e922cb69cb1bfc7567383e25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c518b86d-3f32-474a-8f50-1811879beebe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c518b86d-3f32-474a-8f50-1811879beebe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c518b86d-3f32-474a-8f50-1811879beebe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddad580a6630c90c0ede0d030007410e152e4803e922cb69cb1bfc7567383e25","name":"Lachlan Carney","registered_at":"2026-06-20T20:46:36Z","symbol":"NIM1709974","token_address":"0x2995361e33a91f781232f9b12726f76a8de1034e","type":"artist","uuid":"c518b86d-3f32-474a-8f50-1811879beebe"}
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 0xddad580a6630c90c0ede0d030007410e152e4803e922cb69cb1bfc7567383e25. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c518b86d-3f32-474a-8f50-1811879beebe.json and https://artists.proofprofile.net/proofs/artist/c518b86d-3f32-474a-8f50-1811879beebe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xddad580a6630c90c0ede0d030007410e152e4803e922cb69cb1bfc7567383e25","name":"Lachlan Carney","registered_at":"2026-06-20T20:46:36Z","symbol":"NIM1709974","token_address":"0x2995361e33a91f781232f9b12726f76a8de1034e","type":"artist","uuid":"c518b86d-3f32-474a-8f50-1811879beebe"}
album: Hotel Room
  type: MusicAlbum
  date published: 2021-05-28
album: Want Me To
  type: MusicAlbum
  date published: 2022-01-07
album: Forget You
  type: MusicAlbum
  date published: 2022-04-08
album: All This Time
  type: MusicAlbum
  date published: 2022-07-01
album: Nonstop
  type: MusicAlbum
  date published: 2022-09-23
album: Lachlan Carney
  type: MusicAlbum
  date published: 2023-05-26
album: The Storm Outside (Acoustic)
  type: MusicAlbum
  date published: 2023-12-29
album: Prisoners
  type: MusicAlbum
  date published: 2024-06-21
album: OhNo!
  type: MusicAlbum
  date published: 2024-10-18
  track: OhNo!
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221748
    explicit: false
    by artist: Lachlan Carney
    in album: OhNo!
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: QZWFN2482658
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:22:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97c9724d4795ab5db00a8114fb4ef1d60deba5e7b196dc7f6a74343342a369fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958918
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958918
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2482658
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T20:24:08Z
    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 0x97c9724d4795ab5db00a8114fb4ef1d60deba5e7b196dc7f6a74343342a369fb. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:24:08Z), 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/QZWFN2482658.
      date published: 2026-07-20T20:24:08Z
    audio: OhNo!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.917
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.431
      additional property: Energy
        type: PropertyValue
        value: 0.586
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.066
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.821
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.943
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major