LWS Prod
type: MusicGroup
popularity: 5
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7c23669780e7ac2a3029714085428e671e7291fc46902ba330794e874b92220
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7c23669780e7ac2a3029714085428e671e7291fc46902ba330794e874b92220","name":"LWS Prod","registered_at":"2026-06-20T18:28:05Z","symbol":"NIM1678409","token_address":"0xc12b26adef1542bd6868d5290b16ee3a7da59821","type":"artist","uuid":"bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73"}
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 0xf7c23669780e7ac2a3029714085428e671e7291fc46902ba330794e874b92220. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73.json and https://artists.proofprofile.net/proofs/artist/bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xf7c23669780e7ac2a3029714085428e671e7291fc46902ba330794e874b92220","name":"LWS Prod","registered_at":"2026-06-20T18:28:05Z","symbol":"NIM1678409","token_address":"0xc12b26adef1542bd6868d5290b16ee3a7da59821","type":"artist","uuid":"bdc07ed2-a558-4b0d-876f-7e6ea1cbcf73"}
album: First Look
  type: MusicAlbum
  date published: 2024-06-20
album: How Can I Believe It's True
  type: MusicAlbum
  date published: 2024-06-20
album: There's no day like today
  type: MusicAlbum
  date published: 2024-06-20
album: Leave Her
  type: MusicAlbum
  date published: 2024-06-20
album: Legacy
  type: MusicAlbum
  date published: 2024-06-21
album: Legacy
  type: MusicAlbum
  date published: 2024-06-21
album: Sunday Blues
  type: MusicAlbum
  date published: 2024-11-22
  track: Sunday Blues
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216234
    explicit: false
    by artist: LWS Prod
    in album: Sunday Blues
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: QZZ772449019
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:16:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa42a3f8119edc19ca261d23dd68fd9bb21bfb5d632862ce060a6ef7b74d494a2
    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/QZZ772449019
    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 0xa42a3f8119edc19ca261d23dd68fd9bb21bfb5d632862ce060a6ef7b74d494a2. 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/QZZ772449019.
      date published: 2026-07-05T01:43:49Z
    audio: Sunday Blues
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.075
      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: 0.641
      additional property: Energy
        type: PropertyValue
        value: 0.757
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.558
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.911
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Incredible Woman (She Got Her Reasons)
  type: MusicAlbum
  date published: 2025-02-22
album: Argentina
  type: MusicAlbum
  date published: 2025-05-22
album: It Happens All The Time
  type: MusicAlbum
  date published: 2025-08-22