Lawson J
type: MusicGroup
genre: pop urbaine
popularity: 30
followers: 583
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc30eb314ae7234d37b9c88c34fbd5ac985e5f11e8e23347c164e7290a0c5faa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3205134c-31ca-4d17-a2ff-5c16422aa8fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3205134c-31ca-4d17-a2ff-5c16422aa8fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3205134c-31ca-4d17-a2ff-5c16422aa8fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc30eb314ae7234d37b9c88c34fbd5ac985e5f11e8e23347c164e7290a0c5faa6","name":"Lawson J","registered_at":"2026-06-11T15:35:13Z","symbol":"NIM0065113","token_address":"0xdd8a6af4a5bd0d98dd97346d358d76bd00281e65","type":"artist","uuid":"3205134c-31ca-4d17-a2ff-5c16422aa8fd"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30eb314ae7234d37b9c88c34fbd5ac985e5f11e8e23347c164e7290a0c5faa6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3205134c-31ca-4d17-a2ff-5c16422aa8fd.json and https://artists.proofprofile.net/proofs/artist/3205134c-31ca-4d17-a2ff-5c16422aa8fd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc30eb314ae7234d37b9c88c34fbd5ac985e5f11e8e23347c164e7290a0c5faa6","name":"Lawson J","registered_at":"2026-06-11T15:35:13Z","symbol":"NIM0065113","token_address":"0xdd8a6af4a5bd0d98dd97346d358d76bd00281e65","type":"artist","uuid":"3205134c-31ca-4d17-a2ff-5c16422aa8fd"}
album: The Real You
  type: MusicAlbum
  date published: 2022-08-19
album: Ahí Aye
  type: MusicAlbum
  date published: 2022-09-30
album: Maria
  type: MusicAlbum
  date published: 2022-10-21
album: Stay Together
  type: MusicAlbum
  date published: 2022-11-04
album: Nyas
  type: MusicAlbum
  date published: 2022-11-25
album: Nobody but You
  type: MusicAlbum
  date published: 2022-12-16
album: No Lyrics
  type: MusicAlbum
  date published: 2023-02-10
album: Feel Right
  type: MusicAlbum
  date published: 2023-03-10
album: Angels Don't Cry
  type: MusicAlbum
  date published: 2023-04-14
album: ClickBait
  type: MusicAlbum
  date published: 2023-05-19
album: King Kong
  type: MusicAlbum
  date published: 2023-07-07
album: You're Mine
  type: MusicAlbum
  date published: 2023-08-24
album: Do You Rite
  type: MusicAlbum
  date published: 2023-12-22
album: Big Bang
  type: MusicAlbum
  date published: 2024-04-05
album: I'm on My Way
  type: MusicAlbum
  date published: 2024-08-30
album: Blue Sky
  type: MusicAlbum
  date published: 2024-10-18
album: Echo in the Cold
  type: MusicAlbum
  date published: 2025-01-24
album: Dont See Me
  type: MusicAlbum
  date published: 2025-03-07
album: Calling Me Back
  type: MusicAlbum
  date published: 2025-05-02
album: Sos
  type: MusicAlbum
  date published: 2025-09-12
  track: Sos
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167000
    explicit: false
    by artist: Lawson J
    in album: Sos
      type: MusicAlbum
      date published: 2025-09-12
    genre: pop urbaine
    isrc code: QT65W2538027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:36:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d618fc016e7cdcc663965d257ffaf011a7532ffc565944a4d249c9d0d9129ac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65W2538027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d618fc016e7cdcc663965d257ffaf011a7532ffc565944a4d249c9d0d9129ac. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65W2538027 — a six-check JSON result.
      date published: 2026-07-15T20:32:27Z
    audio: Sos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 200.075
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.707
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.367
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.052
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.759
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor