The Lewd Dudes
type: MusicGroup
popularity: 6
followers: 433
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3e83fcd22bf33868e544a196245f2d4abc8b38c315daf827095ffa6177526e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c5ad94e-7b86-42db-af36-d23dbf0f21a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c5ad94e-7b86-42db-af36-d23dbf0f21a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c5ad94e-7b86-42db-af36-d23dbf0f21a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3e83fcd22bf33868e544a196245f2d4abc8b38c315daf827095ffa6177526e7","name":"The Lewd Dudes","registered_at":"2026-06-15T23:28:46Z","symbol":"NIM0865914","token_address":"0xaf1e7ae522bed9a91d9f53d7fc2546afb1085b18","type":"artist","uuid":"1c5ad94e-7b86-42db-af36-d23dbf0f21a4"}
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 0xe3e83fcd22bf33868e544a196245f2d4abc8b38c315daf827095ffa6177526e7. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c5ad94e-7b86-42db-af36-d23dbf0f21a4.json and https://artists.proofprofile.net/proofs/artist/1c5ad94e-7b86-42db-af36-d23dbf0f21a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe3e83fcd22bf33868e544a196245f2d4abc8b38c315daf827095ffa6177526e7","name":"The Lewd Dudes","registered_at":"2026-06-15T23:28:46Z","symbol":"NIM0865914","token_address":"0xaf1e7ae522bed9a91d9f53d7fc2546afb1085b18","type":"artist","uuid":"1c5ad94e-7b86-42db-af36-d23dbf0f21a4"}
album: The Lewd Dudes
  type: MusicAlbum
  date published: 2018-11-20
  track: Crackin' a Cold One
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276578
    explicit: false
    by artist: The Lewd Dudes
    in album: The Lewd Dudes
      type: MusicAlbum
      date published: 2018-11-20
    isrc code: TCADZ1882172
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:17:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x461a7875f281c30360bb24f5b6c9fd211835e4f238cc20a848614f4fd4350750
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1882172
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:18:52Z
    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 0x461a7875f281c30360bb24f5b6c9fd211835e4f238cc20a848614f4fd4350750. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:18:52Z), 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/TCADZ1882172.
      date published: 2026-07-15T15:18:52Z
    audio: Crackin' a Cold One
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.33
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.448
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.04
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.198
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.423
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.496
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Malbec
  type: MusicAlbum
  date published: 2019-11-15
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  type: MusicAlbum
  date published: 2019-12-13
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  type: MusicAlbum
  date published: 2020-05-05
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  type: MusicAlbum
  date published: 2020-07-31
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  type: MusicAlbum
  date published: 2021-07-30
album: Monday Morning
  type: MusicAlbum
  date published: 2021-08-16
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  type: MusicAlbum
  date published: 2021-08-26
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  type: MusicAlbum
  date published: 2022-06-01
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  type: MusicAlbum
  date published: 2022-10-11