Jeffrey Lake
type: MusicGroup
popularity: 20
followers: 6043
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42a2c2501c398f36423c7de32b116f690d78ed15c861695044a7cdfbaeafe6e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6ef95af-1c7b-461e-b90f-6066983dd5a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6ef95af-1c7b-461e-b90f-6066983dd5a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6ef95af-1c7b-461e-b90f-6066983dd5a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42a2c2501c398f36423c7de32b116f690d78ed15c861695044a7cdfbaeafe6e0","name":"Jeffrey Lake","registered_at":"2026-06-14T23:40:49Z","symbol":"NIM0613389","token_address":"0xc0f2f4e190a3a7f4a00f956401a9ccf7c718102a","type":"artist","uuid":"b6ef95af-1c7b-461e-b90f-6066983dd5a5"}
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 0x42a2c2501c398f36423c7de32b116f690d78ed15c861695044a7cdfbaeafe6e0. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6ef95af-1c7b-461e-b90f-6066983dd5a5.json and https://artists.proofprofile.net/proofs/artist/b6ef95af-1c7b-461e-b90f-6066983dd5a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x42a2c2501c398f36423c7de32b116f690d78ed15c861695044a7cdfbaeafe6e0","name":"Jeffrey Lake","registered_at":"2026-06-14T23:40:49Z","symbol":"NIM0613389","token_address":"0xc0f2f4e190a3a7f4a00f956401a9ccf7c718102a","type":"artist","uuid":"b6ef95af-1c7b-461e-b90f-6066983dd5a5"}
album: Bespeel me verleid me
  type: MusicAlbum
  date published: 2010-04-17
album: Alleen nog maar jou
  type: MusicAlbum
  date published: 2015-07-08
album: Alleen nog maar jou
  type: MusicAlbum
  date published: 2015-07-08
album: With Christmas
  type: MusicAlbum
  date published: 2015-12-14
album: Oma
  type: MusicAlbum
  date published: 2016-01-25
  track: Oma
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206142
    explicit: false
    by artist: Jeffrey Lake
    in album: Oma
      type: MusicAlbum
      date published: 2016-01-25
    isrc code: NLCN51600002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:48:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3fc90d530036d03413f2db4d1bfafaf104bf1a42f1479df1bda6507b51f3ef6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCN51600002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:51:31Z
    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 0xf3fc90d530036d03413f2db4d1bfafaf104bf1a42f1479df1bda6507b51f3ef6. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:51:31Z), 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/NLCN51600002.
      date published: 2026-07-21T23:51:31Z
    audio: Oma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.083
      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: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.445
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.548
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.31
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.787
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Is this love
  type: MusicAlbum
  date published: 2016-07-19
album: De zomer komt eraan
  type: MusicAlbum
  date published: 2017-07-05
album: Out of my mind (Mixed by DJ Jean)
  type: MusicAlbum
  date published: 2018-07-03
album: Out of My Mind (Mixed by DJ Jean)
  type: MusicAlbum
  date published: 2018-07-03
album: Was Ik Maar Een Tovenaar
  type: MusicAlbum
  date published: 2018-12-19
album: Mijn fantasie
  type: MusicAlbum
  date published: 2019-06-25
album: Mijn fantasie
  type: MusicAlbum
  date published: 2019-06-25
album: Jij maakt het verschil
  type: MusicAlbum
  date published: 2022-11-28
album: Porsche Panamera
  type: MusicAlbum
  date published: 2023-07-31
album: Porsche Panamera
  type: MusicAlbum
  date published: 2023-07-31
album: Deze Kerst Ben Ik Bij Jou
  type: MusicAlbum
  date published: 2023-12-08
  track: Deze Kerst Ben Ik Bij Jou
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201044
    explicit: false
    by artist: Jeffrey Lake
    in album: Deze Kerst Ben Ik Bij Jou
      type: MusicAlbum
      date published: 2023-12-08
    isrc code: NLT812300027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:55:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd31d7c8087ddb8a1e9f58fc0b83e5cb0e078424b84791871f099a1839b631c73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958812
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958812
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT812300027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:24:09Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Deze Kerst Ben Ik Bij Jou
album: Engelbewaarder (Acoustic version)
album: Engelbewaarder
album: Ze gaat los
album: Met Een Biertje In Je Hand
album: Zij heeft het

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31d7c8087ddb8a1e9f58fc0b83e5cb0e078424b84791871f099a1839b631c73. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/NLT812300027.
date published: 2026-07-20T03:24:09Z

Deze Kerst Ben Ik Bij Jou
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.019
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.681
additional property: Energy
  type: PropertyValue
  value: 0.794
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.034
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.24
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.921
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.958
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Deze Kerst Ben Ik Bij Jou
type: MusicAlbum
date published: 2023-12-08

Engelbewaarder (Acoustic version)
type: MusicAlbum
date published: 2024-01-24

Engelbewaarder
type: MusicAlbum
date published: 2024-01-26

Ze gaat los
type: MusicAlbum
date published: 2024-10-16

Met Een Biertje In Je Hand
type: MusicAlbum
date published: 2025-06-18

Zij heeft het
type: MusicAlbum
date published: 2025-09-05

Zij heeft het
type: MusicAlbum
date published: 2025-09-19