Lawrence Fields
type: MusicGroup
popularity: 8
followers: 780
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d141bf997b91be3300428bcbc69fed3d1d53d91ffc15c03128497247f5c3670
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73eb3607-1c4d-42e2-b8c8-22f061fb0690.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73eb3607-1c4d-42e2-b8c8-22f061fb0690.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73eb3607-1c4d-42e2-b8c8-22f061fb0690
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d141bf997b91be3300428bcbc69fed3d1d53d91ffc15c03128497247f5c3670","name":"Lawrence Fields","registered_at":"2026-06-17T05:59:43Z","symbol":"NIM1302911","token_address":"0x4dde1781428b781c4a7523fb69c4b931f336e1af","type":"artist","uuid":"73eb3607-1c4d-42e2-b8c8-22f061fb0690"}
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 0x4d141bf997b91be3300428bcbc69fed3d1d53d91ffc15c03128497247f5c3670. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73eb3607-1c4d-42e2-b8c8-22f061fb0690.json and https://artists.proofprofile.net/proofs/artist/73eb3607-1c4d-42e2-b8c8-22f061fb0690.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4d141bf997b91be3300428bcbc69fed3d1d53d91ffc15c03128497247f5c3670","name":"Lawrence Fields","registered_at":"2026-06-17T05:59:43Z","symbol":"NIM1302911","token_address":"0x4dde1781428b781c4a7523fb69c4b931f336e1af","type":"artist","uuid":"73eb3607-1c4d-42e2-b8c8-22f061fb0690"}
album: Parachute
  type: MusicAlbum
  date published: 2023-10-20
album: To the Surface
  type: MusicAlbum
  date published: 2023-12-08
album: To The Surface
  type: MusicAlbum
  date published: 2024-02-02
album: To the Surface
  type: MusicAlbum
  date published: 2024-02-02
  track: Moving On
    type: MusicRecording
    duration: PT8M59S
    duration ms: 539133
    explicit: false
    by artist: Lawrence Fields
    in album: To the Surface
      type: MusicAlbum
      date published: 2024-02-02
    isrc code: DE1JH2300003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:58:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47c5a282ffed9492f6478d36fe3aec4d59c12b60df6e5483e081ffa844ede68c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JH2300003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x47c5a282ffed9492f6478d36fe3aec4d59c12b60df6e5483e081ffa844ede68c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DE1JH2300003.
      date published: 2026-07-03T23:28:02Z
    audio: Moving On
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.267
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.39
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.64
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.877
      additional property: Liveness
        type: PropertyValue
        value: 0.171
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.359
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.836
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor