Liam Whitehouse
type: MusicGroup
popularity: 2
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe43b13c328fc7fcd5155c8d08b64f01e95ccb33b63d72b1ec40f108f37fffc2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e753d36d-2c7e-4c64-9626-fa6cb629b925.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e753d36d-2c7e-4c64-9626-fa6cb629b925.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e753d36d-2c7e-4c64-9626-fa6cb629b925
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe43b13c328fc7fcd5155c8d08b64f01e95ccb33b63d72b1ec40f108f37fffc2a","name":"Liam Whitehouse","registered_at":"2026-06-21T09:08:33Z","symbol":"NIM1884493","token_address":"0x78eff48914356e2e70481f9b99c40602e86018d2","type":"artist","uuid":"e753d36d-2c7e-4c64-9626-fa6cb629b925"}
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 0xe43b13c328fc7fcd5155c8d08b64f01e95ccb33b63d72b1ec40f108f37fffc2a. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e753d36d-2c7e-4c64-9626-fa6cb629b925.json and https://artists.proofprofile.net/proofs/artist/e753d36d-2c7e-4c64-9626-fa6cb629b925.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xe43b13c328fc7fcd5155c8d08b64f01e95ccb33b63d72b1ec40f108f37fffc2a","name":"Liam Whitehouse","registered_at":"2026-06-21T09:08:33Z","symbol":"NIM1884493","token_address":"0x78eff48914356e2e70481f9b99c40602e86018d2","type":"artist","uuid":"e753d36d-2c7e-4c64-9626-fa6cb629b925"}
album: Growing Pains
  type: MusicAlbum
  date published: 2025-06-17
  track: Growing Pains
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197559
    explicit: false
    by artist: Liam Whitehouse
    in album: Growing Pains
      type: MusicAlbum
      date published: 2025-06-17
    isrc code: CAGOO2597389
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T21:22:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ba2ab49f445c35739b03ac532707e3d68d5345048a98b21c54a61eb9df437a2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2597389
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:24:36Z
    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 0x0ba2ab49f445c35739b03ac532707e3d68d5345048a98b21c54a61eb9df437a2. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:24:36Z), 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/CAGOO2597389.
      date published: 2026-07-20T00:24:36Z
    audio: Growing Pains
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.938
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.526
      additional property: Energy
        type: PropertyValue
        value: 0.674
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.051
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.424
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.589
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Growing Pains (Acoustic)
  type: MusicAlbum
  date published: 2025-09-06
album: Amends
  type: MusicAlbum
  date published: 2025-09-16
album: Sting of the Cold
  type: MusicAlbum
  date published: 2025-11-01