Vegard Lund
type: MusicGroup
genre: traditional-folk
popularity: 2
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f6cad4fe04465c94048fd319fd6096275411fd6406044fa58472cdb6eaeafa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50b0bbd9-abda-4519-afd8-a12afa8e22ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50b0bbd9-abda-4519-afd8-a12afa8e22ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50b0bbd9-abda-4519-afd8-a12afa8e22ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59f6cad4fe04465c94048fd319fd6096275411fd6406044fa58472cdb6eaeafa","name":"Vegard Lund","registered_at":"2026-06-16T17:39:51Z","symbol":"NIM1126366","token_address":"0x6fd604d7cada10409a54e6f67076e226b3386a06","type":"artist","uuid":"50b0bbd9-abda-4519-afd8-a12afa8e22ae"}
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 0x59f6cad4fe04465c94048fd319fd6096275411fd6406044fa58472cdb6eaeafa. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50b0bbd9-abda-4519-afd8-a12afa8e22ae.json and https://artists.proofprofile.net/proofs/artist/50b0bbd9-abda-4519-afd8-a12afa8e22ae.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x59f6cad4fe04465c94048fd319fd6096275411fd6406044fa58472cdb6eaeafa","name":"Vegard Lund","registered_at":"2026-06-16T17:39:51Z","symbol":"NIM1126366","token_address":"0x6fd604d7cada10409a54e6f67076e226b3386a06","type":"artist","uuid":"50b0bbd9-abda-4519-afd8-a12afa8e22ae"}
album: Pleasures & Torments
  type: MusicAlbum
  date published: 2012-09-01
album: Lieder (Mit Und Ohne Worte)
  type: MusicAlbum
  date published: 2010-02-15
  track: Getrennte Liebe, Op. 37 (Sechs Deutsche Lieder) : No. 4
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131973
    explicit: false
    by artist: Louis Spohr
    by artist: Heinrich Schmidt
    by artist: Vegard Lund
    by artist: Helene Wold
    in album: Lieder (Mit Und Ohne Worte)
      type: MusicAlbum
      date published: 2010-02-15
    popularity: 1
    genre: classical
    genre: concerto
    isrc code: NOEHX1002010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x5adb12689783fbc5bdecd50b8aa896da50a24c768a9fc65594bac20f55032795
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 960455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1002010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T19:53:13Z
    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 0x5adb12689783fbc5bdecd50b8aa896da50a24c768a9fc65594bac20f55032795. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1002010 — a six-check JSON result.
      date published: 2026-07-31T19:53:13Z
    audio: Getrennte Liebe, Op. 37 (Sechs Deutsche Lieder) : No. 4
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.548
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 6
      additional property: Danceability
        type: PropertyValue
        value: 0.467
      additional property: Energy
        type: PropertyValue
        value: 0.047
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.185
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.077
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.973
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major