Low-E
type: MusicGroup
genre: hardstyle
popularity: 18
followers: 1148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b82f2d695ae7544c4bed56b5a86f67111a7e5906ed4e7d7fdf61c5d7ef74d3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c022599-7974-420f-b881-4e765f55881a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c022599-7974-420f-b881-4e765f55881a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c022599-7974-420f-b881-4e765f55881a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
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 0x1b82f2d695ae7544c4bed56b5a86f67111a7e5906ed4e7d7fdf61c5d7ef74d3d. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c022599-7974-420f-b881-4e765f55881a.json and https://artists.proofprofile.net/proofs/artist/2c022599-7974-420f-b881-4e765f55881a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: W.T.F. / Vendetta
  type: MusicAlbum
  date published: 2009-08-31
album: W.T.F.
  type: MusicAlbum
  date published: 2009-09-13
album: W.T.F.
  type: MusicAlbum
  date published: 2009-09-13
album: Harde Rag
  type: MusicAlbum
  date published: 2010-08-02
  track: Kartong
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252749
    explicit: false
    by artist: Low-E
    in album: Harde Rag
      type: MusicAlbum
      date published: 2010-08-02
    genre: hardstyle
    isrc code: NLMX41000113
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:06:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbbba770ccd3914acf014dde91e5d8373ae328769e1229a88dacf815a527cfa07
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLMX41000113
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xbbba770ccd3914acf014dde91e5d8373ae328769e1229a88dacf815a527cfa07. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NLMX41000113.
      date published: 2026-07-05T01:12:41Z
    audio: Kartong
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.468
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.643
      additional property: Energy
        type: PropertyValue
        value: 0.953
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.415
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.788
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.84
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Harde Rag / Kartong
  type: MusicAlbum
  date published: 2010-08-02
album: Broken Record
  type: MusicAlbum
  date published: 2015-09-29
album: Broken Record
  type: MusicAlbum
  date published: 2015-09-29
album: The Past
  type: MusicAlbum
  date published: 2015-12-08
album: Beat Like a Drum
  type: MusicAlbum
  date published: 2016-03-01
album: Project Nova
  type: MusicAlbum
  date published: 2017-01-18
album: Forbidden Place
  type: MusicAlbum
  date published: 2017-07-17
album: Clubbin'
  type: MusicAlbum
  date published: 2017-09-18
album: Crusade
  type: MusicAlbum
  date published: 2018-01-29
album: Pokoe
  type: MusicAlbum
  date published: 2018-04-23
album: The Hunt
  type: MusicAlbum
  date published: 2018-12-10
album: Crusade (feat. Maia) [Art Frequency Remix]
  type: MusicAlbum
  date published: 2023-05-08
album: Kartong (Idax Remix)
  type: MusicAlbum
  date published: 2023-10-05
album: Kartong (Idax Remix)
  type: MusicAlbum
  date published: 2023-10-05
album: Around Us
  type: MusicAlbum
  date published: 2023-12-01
album: Into The Music
  type: MusicAlbum
  date published: 2024-01-01
album: Let's Do This
  type: MusicAlbum
  date published: 2024-05-17