CV De Boemelbende
type: MusicGroup
popularity: 13
followers: 406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2eed7d81b94b86a969b5c8f1333ccebbeca79f6ceac860dd27856994510236d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953709
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953709
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7db3271e-acaa-45b5-b5cd-09ee5fed370a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7db3271e-acaa-45b5-b5cd-09ee5fed370a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7db3271e-acaa-45b5-b5cd-09ee5fed370a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:31:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2eed7d81b94b86a969b5c8f1333ccebbeca79f6ceac860dd27856994510236d3","name":"CV De Boemelbende","registered_at":"2026-06-14T17:43:39Z","symbol":"NIM0528241","token_address":"0x855cb12e9d6b02bf215fb294ca2f7c072d5aff68","type":"artist","uuid":"7db3271e-acaa-45b5-b5cd-09ee5fed370a"}
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 0x2eed7d81b94b86a969b5c8f1333ccebbeca79f6ceac860dd27856994510236d3. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7db3271e-acaa-45b5-b5cd-09ee5fed370a.json and https://artists.proofprofile.net/proofs/artist/7db3271e-acaa-45b5-b5cd-09ee5fed370a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:31:11Z
  text: {"copyright_id":"0x2eed7d81b94b86a969b5c8f1333ccebbeca79f6ceac860dd27856994510236d3","name":"CV De Boemelbende","registered_at":"2026-06-14T17:43:39Z","symbol":"NIM0528241","token_address":"0x855cb12e9d6b02bf215fb294ca2f7c072d5aff68","type":"artist","uuid":"7db3271e-acaa-45b5-b5cd-09ee5fed370a"}
album: Gouwe Ouwe
  type: MusicAlbum
  date published: 2020-03-20
album: Karnaval zit ons diep
  type: MusicAlbum
  date published: 2022-05-06
album: Als D'n Kat Van Huis is
  type: MusicAlbum
  date published: 2023-02-15
album: Camping Boemeldonck
  type: MusicAlbum
  date published: 2024-02-01
  track: Camping Boemeldonck
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190476
    explicit: false
    by artist: CV De Boemelbende
    in album: Camping Boemeldonck
      type: MusicAlbum
      date published: 2024-02-01
    isrc code: CAHQJ2436546
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:12:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x128a72c62966a6704dae8de4da14e64f0019b2e4e4a599d1920ef4abfa65756f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958415
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958415
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2436546
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:50:13Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128a72c62966a6704dae8de4da14e64f0019b2e4e4a599d1920ef4abfa65756f. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2436546.
      date published: 2026-07-17T12:50:13Z
    audio: Camping Boemeldonck
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.981
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.848
      additional property: Energy
        type: PropertyValue
        value: 0.887
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.229
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.977
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: We gaon stuk!
  type: MusicAlbum
  date published: 2025-02-26