Matt Laws
type: MusicGroup
genre: cedm
popularity: 2
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x403e7bb2b7d06fc45e05410937fa67e0a9b874582691256511ae18d32f910c0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcd729b4-893b-4023-8d46-95649928a6bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcd729b4-893b-4023-8d46-95649928a6bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bcd729b4-893b-4023-8d46-95649928a6bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x403e7bb2b7d06fc45e05410937fa67e0a9b874582691256511ae18d32f910c0e","name":"Matt Laws","registered_at":"2026-06-20T18:01:03Z","symbol":"NIM1673693","token_address":"0x6cd5a34a8b41a6a7a86451d098c17077da211428","type":"artist","uuid":"bcd729b4-893b-4023-8d46-95649928a6bd"}
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 0x403e7bb2b7d06fc45e05410937fa67e0a9b874582691256511ae18d32f910c0e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bcd729b4-893b-4023-8d46-95649928a6bd.json and https://artists.proofprofile.net/proofs/artist/bcd729b4-893b-4023-8d46-95649928a6bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x403e7bb2b7d06fc45e05410937fa67e0a9b874582691256511ae18d32f910c0e","name":"Matt Laws","registered_at":"2026-06-20T18:01:03Z","symbol":"NIM1673693","token_address":"0x6cd5a34a8b41a6a7a86451d098c17077da211428","type":"artist","uuid":"bcd729b4-893b-4023-8d46-95649928a6bd"}
album: Baggy Fanjola
  type: MusicAlbum
  date published: 2009-04-01
album: Obama
  type: MusicAlbum
  date published: 2009-04-21
album: Free My Son
  type: MusicAlbum
  date published: 2009-04-22
album: Egg of Death
  type: MusicAlbum
  date published: 2009-04-29
album: Cheesemonger
  type: MusicAlbum
  date published: 2009-05-16
album: The Drift
  type: MusicAlbum
  date published: 2009-06-10
album: Proffesional Window
  type: MusicAlbum
  date published: 2011-03-01
  track: Proffesional Window - Original Mix
    type: MusicRecording
    duration: PT5M59S
    duration ms: 359637
    explicit: false
    by artist: Matt Laws
    in album: Proffesional Window
      type: MusicAlbum
      date published: 2011-03-01
    genre: cedm
    isrc code: GBKQU1131373
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:41:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67e0719a9580338e41d51a065de3e963056458dd099d68e416b99873b20bb3d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958885
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958885
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1131373
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:42:20Z
    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 0x67e0719a9580338e41d51a065de3e963056458dd099d68e416b99873b20bb3d7. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:42:20Z), 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/GBKQU1131373.
      date published: 2026-07-20T15:42:20Z
    audio: Proffesional Window - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.994
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.752
      additional property: Speechiness
        type: PropertyValue
        value: 0.14
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.666
      additional property: Liveness
        type: PropertyValue
        value: 0.027
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.325
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.483
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Proffesional Window
  type: MusicAlbum
  date published: 2011-04-13
album: Kick Ass
  type: MusicAlbum
  date published: 2011-04-19
album: Minor Troubles
  type: MusicAlbum
  date published: 2011-05-20
album: Unfitting
  type: MusicAlbum
  date published: 2011-09-23
album: The Lurker
  type: MusicAlbum
  date published: 2011-09-27
album: Head Hertz
  type: MusicAlbum
  date published: 2011-10-01
album: What Good Is Love
  type: MusicAlbum
  date published: 2023-02-13
album: Sea Floor
  type: MusicAlbum
  date published: 2023-04-07
album: Break Me
  type: MusicAlbum
  date published: 2023-04-07
album: Insidious
  type: MusicAlbum
  date published: 2023-04-07
album: Head Hertz
  type: MusicAlbum
  date published: 2023-04-14
album: Dirty Dirty 1b
  type: MusicAlbum
  date published: 2023-05-14
album: Only Friends
  type: MusicAlbum
  date published: 2024-07-23