L.O.V.E. presents Valezka
type: MusicGroup
popularity: 5
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7d599c84ee419a5136b21172fe8e9d2ec50e1a4b346867266408fb747a3d6e5
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe7a4358-a446-47da-8fc5-4a2ad43801a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe7a4358-a446-47da-8fc5-4a2ad43801a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe7a4358-a446-47da-8fc5-4a2ad43801a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7d599c84ee419a5136b21172fe8e9d2ec50e1a4b346867266408fb747a3d6e5","name":"L.O.V.E. presents Valezka","registered_at":"2026-06-21T18:20:45Z","symbol":"NIM1999745","token_address":"0xe009d22a7b88e3dfcdc72089447fa9d9c34fa7a7","type":"artist","uuid":"fe7a4358-a446-47da-8fc5-4a2ad43801a8"}
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 0xf7d599c84ee419a5136b21172fe8e9d2ec50e1a4b346867266408fb747a3d6e5. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe7a4358-a446-47da-8fc5-4a2ad43801a8.json and https://artists.proofprofile.net/proofs/artist/fe7a4358-a446-47da-8fc5-4a2ad43801a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xf7d599c84ee419a5136b21172fe8e9d2ec50e1a4b346867266408fb747a3d6e5","name":"L.O.V.E. presents Valezka","registered_at":"2026-06-21T18:20:45Z","symbol":"NIM1999745","token_address":"0xe009d22a7b88e3dfcdc72089447fa9d9c34fa7a7","type":"artist","uuid":"fe7a4358-a446-47da-8fc5-4a2ad43801a8"}
album: Neue Männer braucht das Land
  type: MusicAlbum
  date published: 2004-06-16
  track: Neue Männer braucht das Land - Single Version
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171653
    explicit: false
    by artist: L.O.V.E. presents Valezka
    in album: Neue Männer braucht das Land
      type: MusicAlbum
      date published: 2004-06-16
    isrc code: DEA810400934
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810400934
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:05:23Z
    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 0xab9e34370f15fa3ae1939f144e1fe9323f4396579a6b179e454e06e7ce7e586f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:05:23Z), 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/DEA810400934.
      date published: 2026-07-17T04:05:23Z
    audio: Neue Männer braucht das Land - Single Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.045
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.808
      additional property: Energy
        type: PropertyValue
        value: 0.647
      additional property: Speechiness
        type: PropertyValue
        value: 0.316
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.372
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Neue Männer braucht das Land
  type: MusicAlbum
  date published: 2004-08-02