Lenny The Kaye
type: MusicGroup
genre: german hip hop
popularity: 11
followers: 364
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd310e600021cbeebb7221a3e39c82cd325c104e7ca148d3892ab8121d100336e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6435e6e-885a-4397-81ed-f1e2ae6a2b94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6435e6e-885a-4397-81ed-f1e2ae6a2b94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6435e6e-885a-4397-81ed-f1e2ae6a2b94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd310e600021cbeebb7221a3e39c82cd325c104e7ca148d3892ab8121d100336e","name":"Lenny The Kaye","registered_at":"2026-06-15T01:19:25Z","symbol":"NIM0636970","token_address":"0x6573b51b7f8614f758486007b1b38c3402865765","type":"artist","uuid":"c6435e6e-885a-4397-81ed-f1e2ae6a2b94"}
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 0xd310e600021cbeebb7221a3e39c82cd325c104e7ca148d3892ab8121d100336e. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6435e6e-885a-4397-81ed-f1e2ae6a2b94.json and https://artists.proofprofile.net/proofs/artist/c6435e6e-885a-4397-81ed-f1e2ae6a2b94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd310e600021cbeebb7221a3e39c82cd325c104e7ca148d3892ab8121d100336e","name":"Lenny The Kaye","registered_at":"2026-06-15T01:19:25Z","symbol":"NIM0636970","token_address":"0x6573b51b7f8614f758486007b1b38c3402865765","type":"artist","uuid":"c6435e6e-885a-4397-81ed-f1e2ae6a2b94"}
album: Gift auf Margiela
  type: MusicAlbum
  date published: 2020-04-17
album: Clouds
  type: MusicAlbum
  date published: 2020-04-25
album: SMCKDWN
  type: MusicAlbum
  date published: 2020-06-27
album: BADDIE
  type: MusicAlbum
  date published: 2020-09-03
album: Lost in Gift
  type: MusicAlbum
  date published: 2020-10-23
album: ZU VIEL SMOKE
  type: MusicAlbum
  date published: 2021-04-19
album: WESH
  type: MusicAlbum
  date published: 2022-01-06
album: KNOCKI
  type: MusicAlbum
  date published: 2022-02-25
album: ALARMSTUFE ROT
  type: MusicAlbum
  date published: 2022-05-11
album: JIGGY
  type: MusicAlbum
  date published: 2022-07-15
album: UNTERSCHICHT
  type: MusicAlbum
  date published: 2022-08-25
album: city
  type: MusicAlbum
  date published: 2022-10-21
album: Zone
  type: MusicAlbum
  date published: 2023-10-13
album: Schwarze 8
  type: MusicAlbum
  date published: 2023-11-10
album: Was los mein G
  type: MusicAlbum
  date published: 2023-11-10
album: Schwarze 8
  type: MusicAlbum
  date published: 2023-11-10
track: Jacky
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164000
  explicit: false
  by artist: Lenny The Kaye
  by artist: Lil Jibo
  in album: Icon 3: Runde 2 - Live (Top 30)
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: QMDA62165159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T18:18:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf79516cc9d9501d38117d83a0c6179a910f1fdc3414b0cfb27f1303430ce07a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960138
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960138
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62165159
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T19:35:34Z
  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 0xdf79516cc9d9501d38117d83a0c6179a910f1fdc3414b0cfb27f1303430ce07a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMDA62165159.
    date published: 2026-07-29T19:35:34Z
  audio: Jacky
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.748
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.944
    additional property: Energy
      type: PropertyValue
      value: 0.603
    additional property: Speechiness
      type: PropertyValue
      value: 0.159
    additional property: Acousticness
      type: PropertyValue
      value: 0.13
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.488
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.594
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Season 2 Finale
  type: MusicRecording
  duration: PT7M18S
  duration ms: 438924
  explicit: false
  by artist: Stu Sesh
  by artist: Blacks17
  by artist: HAKUNA
  by artist: Godwill
  by artist: Moussa
  by artist: Géné
  by artist: La curly
  by artist: Slim dvo
  by artist: Juice 45
  by artist: Dean Shottaz
  by artist: Lenny The Kaye
  by artist: J'35
  by artist: Crackii
  by artist: SK KINGSTON
  by artist: JK KINGSTON
  by artist: OA
  by artist: ZK
  by artist: CRIMEZ53
  by artist: CJ053
  by artist: Flouz
  by artist: NORTH45
  in album: Season 2 Finale
    type: MusicAlbum
    date published: 2022-05-21
  isrc code: QZHN92264031
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Season 2 Finale

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T03:56:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x13e290d21b82c939d42e1b2a8f78d75a92064f5e3f7d1b9ab9882bcc7221e188

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/953520

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92264031

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

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 0x13e290d21b82c939d42e1b2a8f78d75a92064f5e3f7d1b9ab9882bcc7221e188. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZHN92264031.
date published: 2026-06-13T13:32:09Z

Season 2 Finale
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 145.275
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.798
additional property: Energy
  type: PropertyValue
  value: 0.586
additional property: Speechiness
  type: PropertyValue
  value: 0.394
additional property: Acousticness
  type: PropertyValue
  value: 0.137
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.322
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.702
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.802
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major