The Veldman Brothers
type: MusicGroup
genre: blues
genre: blues rock
genre: modern blues
genre: nederpop
popularity: 6
followers: 831
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6316e68575e46fdd6f77f0b716775c1241fdf39fe7b7728ff17a8b2ff74fde9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d19011-e2e5-404b-91bb-92333343aa95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d19011-e2e5-404b-91bb-92333343aa95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92d19011-e2e5-404b-91bb-92333343aa95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6316e68575e46fdd6f77f0b716775c1241fdf39fe7b7728ff17a8b2ff74fde9f","name":"The Veldman Brothers","registered_at":"2026-06-17T16:53:51Z","symbol":"NIM1458843","token_address":"0xacf4ebe4324888250fd5f08be041caf3ade568f6","type":"artist","uuid":"92d19011-e2e5-404b-91bb-92333343aa95"}
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 0x6316e68575e46fdd6f77f0b716775c1241fdf39fe7b7728ff17a8b2ff74fde9f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92d19011-e2e5-404b-91bb-92333343aa95.json and https://artists.proofprofile.net/proofs/artist/92d19011-e2e5-404b-91bb-92333343aa95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x6316e68575e46fdd6f77f0b716775c1241fdf39fe7b7728ff17a8b2ff74fde9f","name":"The Veldman Brothers","registered_at":"2026-06-17T16:53:51Z","symbol":"NIM1458843","token_address":"0xacf4ebe4324888250fd5f08be041caf3ade568f6","type":"artist","uuid":"92d19011-e2e5-404b-91bb-92333343aa95"}
album: Home
  type: MusicAlbum
  date published: 2007-01-01
album: Home
  type: MusicAlbum
  date published: 2007-11-01
  track: One More Chance
    type: MusicRecording
    duration: PT5M46S
    duration ms: 346958
    explicit: false
    by artist: The Veldman Brothers
    in album: Home
      type: MusicAlbum
      date published: 2007-11-01
    genre: blues
    genre: blues rock
    genre: modern blues
    genre: nederpop
    isrc code: NLBK70700002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T15:26:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a2cab382cdfd0d4178cba2d25c35e39117786beaa8f72de94f5b43d54e295ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLBK70700002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x1a2cab382cdfd0d4178cba2d25c35e39117786beaa8f72de94f5b43d54e295ae. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/NLBK70700002.
      date published: 2026-07-16T16:14:30Z
    audio: One More Chance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.484
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.337
      additional property: Energy
        type: PropertyValue
        value: 0.719
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.677
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.739
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Spreadin' Around
  type: MusicAlbum
  date published: 2011-01-17
album: Bringin' It to You Live
  type: MusicAlbum
  date published: 2012-05-25
album: Bringin' it to You (Live)
  type: MusicAlbum
  date published: 2012-05-25
album: Livin' By the Day
  type: MusicAlbum
  date published: 2014-09-05
album: Refuel
  type: MusicAlbum
  date published: 2016-11-25