Chris Lawrence
type: MusicGroup
popularity: 11
followers: 1198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c65a954b404ea3e0c1c30de759f1bbd764be508c4b644b00cfbc863ef2e0aaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953709
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953709
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7deae277-5d9d-47b0-a3fd-858eddc36a3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7deae277-5d9d-47b0-a3fd-858eddc36a3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7deae277-5d9d-47b0-a3fd-858eddc36a3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:31:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c65a954b404ea3e0c1c30de759f1bbd764be508c4b644b00cfbc863ef2e0aaa","name":"Chris Lawrence","registered_at":"2026-06-14T17:41:43Z","symbol":"NIM0527785","token_address":"0x880b8a1085d59ef1cdcb566d3e0ad5e99bb7666b","type":"artist","uuid":"7deae277-5d9d-47b0-a3fd-858eddc36a3e"}
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 0x8c65a954b404ea3e0c1c30de759f1bbd764be508c4b644b00cfbc863ef2e0aaa. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7deae277-5d9d-47b0-a3fd-858eddc36a3e.json and https://artists.proofprofile.net/proofs/artist/7deae277-5d9d-47b0-a3fd-858eddc36a3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:31:11Z
  text: {"copyright_id":"0x8c65a954b404ea3e0c1c30de759f1bbd764be508c4b644b00cfbc863ef2e0aaa","name":"Chris Lawrence","registered_at":"2026-06-14T17:41:43Z","symbol":"NIM0527785","token_address":"0x880b8a1085d59ef1cdcb566d3e0ad5e99bb7666b","type":"artist","uuid":"7deae277-5d9d-47b0-a3fd-858eddc36a3e"}
album: Withdrawal
  type: MusicAlbum
  date published: 2014-05-21
  track: Withdrawal
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235657
    explicit: false
    by artist: Chris Lawrence
    in album: Withdrawal
      type: MusicAlbum
      date published: 2014-05-21
    isrc code: TCABX1451472
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:20:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6ebc6cb277d62dc94fca0e83f0b7f3e331de0e0030a61d8e0cff7167306af5e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1451472
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xa6ebc6cb277d62dc94fca0e83f0b7f3e331de0e0030a61d8e0cff7167306af5e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCABX1451472.
      date published: 2026-07-05T01:43:49Z
    audio: Withdrawal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.013
      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: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.818
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.381
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.565
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.052
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Out the Window (feat. Mr. Vegas)
  type: MusicAlbum
  date published: 2016-07-22
album: DreaMn
  type: MusicAlbum
  date published: 2019-08-30
album: If It's Alright with You
  type: MusicAlbum
  date published: 2019-10-11
album: Time
  type: MusicAlbum
  date published: 2022-03-18
album: Fight 4 Love
  type: MusicAlbum
  date published: 2022-04-14
album: Follow Through
  type: MusicAlbum
  date published: 2022-06-23