Le Duke
type: MusicGroup
genre: bass house
genre: bassline
genre: uk garage
popularity: 12
followers: 1017
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb5ff9f3f34d5c75d8e5dd9ea895d62670a6d96a3c7ee4381350e242bece4e15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68ae1b7a-fa5b-42dc-800e-48a82b10babd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68ae1b7a-fa5b-42dc-800e-48a82b10babd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68ae1b7a-fa5b-42dc-800e-48a82b10babd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb5ff9f3f34d5c75d8e5dd9ea895d62670a6d96a3c7ee4381350e242bece4e15","name":"Le Duke","registered_at":"2026-06-14T15:23:28Z","symbol":"NIM0494794","token_address":"0x61de418677e039aadf84ff61aa527c102f3d8d8d","type":"artist","uuid":"68ae1b7a-fa5b-42dc-800e-48a82b10babd"}
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 0xbb5ff9f3f34d5c75d8e5dd9ea895d62670a6d96a3c7ee4381350e242bece4e15. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68ae1b7a-fa5b-42dc-800e-48a82b10babd.json and https://artists.proofprofile.net/proofs/artist/68ae1b7a-fa5b-42dc-800e-48a82b10babd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0xbb5ff9f3f34d5c75d8e5dd9ea895d62670a6d96a3c7ee4381350e242bece4e15","name":"Le Duke","registered_at":"2026-06-14T15:23:28Z","symbol":"NIM0494794","token_address":"0x61de418677e039aadf84ff61aa527c102f3d8d8d","type":"artist","uuid":"68ae1b7a-fa5b-42dc-800e-48a82b10babd"}
album: Blue
  type: MusicAlbum
  date published: 2016-05-30
album: Mo Money
  type: MusicAlbum
  date published: 2017-01-30
album: Jam Hot
  type: MusicAlbum
  date published: 2017-12-22
album: Social Approbation
  type: MusicAlbum
  date published: 2018-03-05
album: Dens Suden
  type: MusicAlbum
  date published: 2018-07-06
album: Mad As Hell
  type: MusicAlbum
  date published: 2018-10-08
album: Neon
  type: MusicAlbum
  date published: 2018-10-19
album: Late Night
  type: MusicAlbum
  date published: 2018-12-07
album: New Year
  type: MusicAlbum
  date published: 2018-12-21
album: Never
  type: MusicAlbum
  date published: 2019-03-01
album: Warehouse
  type: MusicAlbum
  date published: 2019-04-12
album: Forget Tomorrow
  type: MusicAlbum
  date published: 2019-06-07
album: Summer Love
  type: MusicAlbum
  date published: 2019-06-21
album: Emperor
  type: MusicAlbum
  date published: 2019-07-05
album: Fire
  type: MusicAlbum
  date published: 2019-09-20
album: Ravolution
  type: MusicAlbum
  date published: 2019-12-20
album: 2020 Remixes
  type: MusicAlbum
  date published: 2020-02-14
album: After Party
  type: MusicAlbum
  date published: 2020-04-03
album: Speed
  type: MusicAlbum
  date published: 2020-05-15
album: We Want to Dance
  type: MusicAlbum
  date published: 2020-05-29
album: Bass
  type: MusicAlbum
  date published: 2020-06-26
album: Tonight
  type: MusicAlbum
  date published: 2020-07-10
album: Le Duke versus Internet
  type: MusicAlbum
  date published: 2020-07-24
  track: Warehouse
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198750
    explicit: false
    by artist: Le Duke
    in album: Le Duke versus Internet
      type: MusicAlbum
      date published: 2020-07-24
    genre: bass house
    genre: bassline
    genre: uk garage
    isrc code: GBKQU2061275
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:20:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7837bdffab8b9427567966823dcffc8362c14ff5540d2e8b1ee7467ecc84ddca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958523
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958523
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2061275
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:54:12Z
    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 0x7837bdffab8b9427567966823dcffc8362c14ff5540d2e8b1ee7467ecc84ddca. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/GBKQU2061275.
      date published: 2026-07-18T08:54:12Z
    audio: Warehouse
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.986
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.744
      additional property: Energy
        type: PropertyValue
        value: 0.811
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.871
      additional property: Liveness
        type: PropertyValue
        value: 0.347
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.441
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.649
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Yes Yes
  type: MusicAlbum
  date published: 2020-08-07
album: Lit
album: One Day
album: Higher
album: Underground
album: Rock The House
album: Rise Up
album: Boo!
album: Carpe Noctem
album: Don't Stop
album: 1998
album: YCDI
album: Goodbye 2020
album: Night Ride
album: Ghosting
album: Fun
album: Back To Life
album: Just Dance
album: Dracula
album: Lies
album: Come & Play
album: H.O.U.S.E
album: Ibiza
album: Area 51
album: Obey Me
album: Soundboi
album: Beat Back
album: Murk
album: Hear This
album: Lick
album: Sub Heat
album: Rush
album: Electric Smile
album: 9MM

Lit
type: MusicAlbum
date published: 2020-08-21

One Day
type: MusicAlbum
date published: 2020-09-04

Higher
type: MusicAlbum
date published: 2020-09-11

Underground
type: MusicAlbum
date published: 2020-09-25

Rock The House
type: MusicAlbum
date published: 2020-10-09

Rise Up
type: MusicAlbum
date published: 2020-10-23

Boo!
type: MusicAlbum
date published: 2020-10-23

Carpe Noctem
type: MusicAlbum
date published: 2020-11-06

Don't Stop
type: MusicAlbum
date published: 2020-11-13

1998
type: MusicAlbum
date published: 2020-11-20

YCDI
type: MusicAlbum
date published: 2020-12-04

Goodbye 2020
type: MusicAlbum
date published: 2020-12-18

Night Ride
type: MusicAlbum
date published: 2021-01-22

Ghosting
type: MusicAlbum
date published: 2021-02-12

Fun
type: MusicAlbum
date published: 2021-06-04

Back To Life
type: MusicAlbum
date published: 2021-07-23

Just Dance
type: MusicAlbum
date published: 2021-08-27

Dracula
type: MusicAlbum
date published: 2021-10-22

Lies
type: MusicAlbum
date published: 2021-12-17

Come & Play
type: MusicAlbum
date published: 2022-07-01

H.O.U.S.E
type: MusicAlbum
date published: 2022-08-05

Ibiza
type: MusicAlbum
date published: 2022-09-02

Area 51
type: MusicAlbum
date published: 2024-09-06

Obey Me
type: MusicAlbum
date published: 2025-03-21

Soundboi
type: MusicAlbum
date published: 2025-04-18

Beat Back
type: MusicAlbum
date published: 2025-05-09

Murk
type: MusicAlbum
date published: 2025-05-16

Hear This
type: MusicAlbum
date published: 2025-06-13

Lick
type: MusicAlbum
date published: 2025-07-25

Sub Heat
type: MusicAlbum
date published: 2025-08-15

Rush
type: MusicAlbum
date published: 2025-09-05

Electric Smile
type: MusicAlbum
date published: 2025-10-03

9MM
type: MusicAlbum
date published: 2025-10-31