Lena Deluxe
type: MusicGroup
popularity: 9
followers: 1223
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d6f066616b0687a034f8fcc82a7492f86426bacca5602b261311155eeba543
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c58f2e8d-1113-401d-b0c1-b9f776bc66f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c58f2e8d-1113-401d-b0c1-b9f776bc66f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c58f2e8d-1113-401d-b0c1-b9f776bc66f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76d6f066616b0687a034f8fcc82a7492f86426bacca5602b261311155eeba543","name":"Lena Deluxe","registered_at":"2026-06-20T20:48:00Z","symbol":"NIM1710458","token_address":"0x71df65423919de3816247f6ae4aabdd199ddd79d","type":"artist","uuid":"c58f2e8d-1113-401d-b0c1-b9f776bc66f0"}
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 0x76d6f066616b0687a034f8fcc82a7492f86426bacca5602b261311155eeba543. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c58f2e8d-1113-401d-b0c1-b9f776bc66f0.json and https://artists.proofprofile.net/proofs/artist/c58f2e8d-1113-401d-b0c1-b9f776bc66f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x76d6f066616b0687a034f8fcc82a7492f86426bacca5602b261311155eeba543","name":"Lena Deluxe","registered_at":"2026-06-20T20:48:00Z","symbol":"NIM1710458","token_address":"0x71df65423919de3816247f6ae4aabdd199ddd79d","type":"artist","uuid":"c58f2e8d-1113-401d-b0c1-b9f776bc66f0"}
album: Reeperbahn
  type: MusicAlbum
  date published: 2014-02-14
album: Mirror for Heroes
  type: MusicAlbum
  date published: 2015-05-18
  track: Kill the King
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296786
    explicit: false
    by artist: Lena Deluxe
    in album: Mirror for Heroes
      type: MusicAlbum
      date published: 2015-05-18
    isrc code: FRF431500020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:50:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe087c32c6e68afbbcae7d1b91fc9dbf89336f8d9f312f09c003ed9f08beaf445
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRF431500020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xe087c32c6e68afbbcae7d1b91fc9dbf89336f8d9f312f09c003ed9f08beaf445. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRF431500020.
      date published: 2026-07-03T21:18:05Z
    audio: Kill the King
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.172
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.139
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.276
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.484
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.877
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Nowhere to Go
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195493
    explicit: false
    by artist: Lena Deluxe
    in album: Mirror for Heroes
      type: MusicAlbum
      date published: 2015-05-18
    isrc code: FRF431500090
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:16:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdbc0c527721915d58dfab5737978240959ec4f41c86db6eb68a8d98c74313a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958146
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958146
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRF431500090
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T10:33:22Z
    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 0xcdbc0c527721915d58dfab5737978240959ec4f41c86db6eb68a8d98c74313a6. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/FRF431500090.
      date published: 2026-07-15T10:33:22Z
    audio: Nowhere to Go
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.001
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.624
      additional property: Energy
        type: PropertyValue
        value: 0.616
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.768
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.025
      additional property: Liveness
        type: PropertyValue
        value: 0.301
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.469
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Kill the King Remixes - Single
album: En haut des cimes
album: Gueule de Loup
album: En haut des cimes (Remix)
album: Animals
album: Santaï

Loudness (dB)
type: PropertyValue
value: -6.647

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Reeperbahn
type: MusicAlbum
date published: 2015-09-30

Kill the King Remixes - Single
type: MusicAlbum
date published: 2016-03-11

En haut des cimes
type: MusicAlbum
date published: 2020-07-23

Gueule de Loup
type: MusicAlbum
date published: 2022-07-01

Gueule de Loup
type: MusicAlbum
date published: 2022-07-01

En haut des cimes (Remix)
type: MusicAlbum
date published: 2023-05-05

Animals
type: MusicAlbum
date published: 2023-06-16

Santaï
type: MusicAlbum
date published: 2023-09-08