JvL
type: MusicGroup
genre: hard techno
genre: techno
genre: tekno
description: JVL may refer to: JeffVanderLou, St. Louis, a neighborhood of Missouri Jewish Virtual Library, an online encyclopedia Jewish Voice for Labour, a British organisation for Jewish members of the Labo
popularity: 8
followers: 673
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc866bd2d246ec01bcd6b30cc0add5d3a0dd970dc3ffe2c2cba378b01058b2620
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60a24504-149b-48be-a7ab-e26e86665204.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60a24504-149b-48be-a7ab-e26e86665204.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60a24504-149b-48be-a7ab-e26e86665204
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xc866bd2d246ec01bcd6b30cc0add5d3a0dd970dc3ffe2c2cba378b01058b2620. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60a24504-149b-48be-a7ab-e26e86665204.json and https://artists.proofprofile.net/proofs/artist/60a24504-149b-48be-a7ab-e26e86665204.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Sinister Reality
  type: MusicAlbum
  date published: 2023-07-27
album: Unilluminated
  type: MusicAlbum
  date published: 2023-08-31
  track: Unilluminated
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277833
    explicit: false
    by artist: JvL
    in album: Unilluminated
      type: MusicAlbum
      date published: 2023-08-31
    genre: hard techno
    genre: techno
    genre: tekno
    isrc code: TCAHJ2362398
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:49:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8772b37008d000d57d66d144327575855098349cf74c69fb3fc52086bee7862e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958211
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958211
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2362398
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:24:33Z
    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 0x8772b37008d000d57d66d144327575855098349cf74c69fb3fc52086bee7862e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCAHJ2362398.
      date published: 2026-07-15T23:24:33Z
    audio: Unilluminated
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.021
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.906
      additional property: Speechiness
        type: PropertyValue
        value: 0.09
      additional property: Acousticness
        type: PropertyValue
        value: 0.007
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.801
      additional property: Liveness
        type: PropertyValue
        value: 0.632
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.071
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.444
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dirty Bassline
  type: MusicAlbum
  date published: 2023-11-09
album: Wander into Infinity
  type: MusicAlbum
  date published: 2024-01-18
  track: Wander into Infinity
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238507
    explicit: false
    by artist: JvL
    in album: Wander into Infinity
      type: MusicAlbum
      date published: 2024-01-18
    genre: hard techno
    genre: techno
    genre: tekno
    isrc code: TCAHU2407020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:20:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39a25d8412c3d98a2c5e8e9dd5f4a7dbfe76a5e101b4d26545755440f5cc4c9c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHU2407020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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 0x39a25d8412c3d98a2c5e8e9dd5f4a7dbfe76a5e101b4d26545755440f5cc4c9c. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCAHU2407020.
      date published: 2026-07-21T03:03:40Z
    audio: Wander into Infinity
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.982
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.984
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Undercover
album: Prisoner of Your Own Mind
album: Inescapable
album: Work It For Me
album: Synergy
album: Night Addict
album: Body Move
album: Hands Up
album: Drown In It

Speechiness
type: PropertyValue
value: 0.45

Acousticness
type: PropertyValue
value: 0.042

Instrumentalness
type: PropertyValue
value: 0.866

Liveness
type: PropertyValue
value: 0.116

Valence (Positivity)
type: PropertyValue
value: 0.039

Loudness (dB)
type: PropertyValue
value: -4.475

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Undercover
type: MusicAlbum
date published: 2024-03-14

Prisoner of Your Own Mind
type: MusicAlbum
date published: 2024-05-02

Inescapable
type: MusicAlbum
date published: 2024-06-20

Work It For Me
type: MusicAlbum
date published: 2024-09-06

Synergy
type: MusicAlbum
date published: 2024-10-18

Night Addict
type: MusicAlbum
date published: 2024-12-12

Body Move
type: MusicAlbum
date published: 2025-02-14

Hands Up
type: MusicAlbum
date published: 2025-05-09

Drown In It
type: MusicAlbum
date published: 2025-08-15