Big Bill Krakkebaas
type: MusicGroup
genre: nederpop
popularity: 6
followers: 417
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15947ce7e356f01b26397aa6a0b9ac048fc968984bdb71e7c66e65c54dc27f16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d161ff2e-2b07-4b58-bcb2-31030dfa91a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d161ff2e-2b07-4b58-bcb2-31030dfa91a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d161ff2e-2b07-4b58-bcb2-31030dfa91a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15947ce7e356f01b26397aa6a0b9ac048fc968984bdb71e7c66e65c54dc27f16","name":"Big Bill Krakkebaas","registered_at":"2026-06-21T01:14:08Z","symbol":"NIM1774420","token_address":"0xb79bcf0cd4fe9440b7ed10aac575fc3352cb4aed","type":"artist","uuid":"d161ff2e-2b07-4b58-bcb2-31030dfa91a3"}
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 0x15947ce7e356f01b26397aa6a0b9ac048fc968984bdb71e7c66e65c54dc27f16. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d161ff2e-2b07-4b58-bcb2-31030dfa91a3.json and https://artists.proofprofile.net/proofs/artist/d161ff2e-2b07-4b58-bcb2-31030dfa91a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x15947ce7e356f01b26397aa6a0b9ac048fc968984bdb71e7c66e65c54dc27f16","name":"Big Bill Krakkebaas","registered_at":"2026-06-21T01:14:08Z","symbol":"NIM1774420","token_address":"0xb79bcf0cd4fe9440b7ed10aac575fc3352cb4aed","type":"artist","uuid":"d161ff2e-2b07-4b58-bcb2-31030dfa91a3"}
album: Ene mee hesp
  type: MusicAlbum
  date published: 1974
album: Big Bill
  type: MusicAlbum
  date published: 1976
album: The Original Ene Mee Hesp
  type: MusicAlbum
  date published: 1995
  track: Ene mee hesp 1
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143240
    explicit: false
    by artist: Big Bill Krakkebaas
    in album: The Original Ene Mee Hesp
      type: MusicAlbum
      date published: 1995
    genre: nederpop
    isrc code: BEX057427501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:50:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f74db783c90c604ce4163afcb93e18a86c02c3e7e78c5d285870f37161da2de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958342
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958342
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEX057427501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:53:28Z
    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 0x7f74db783c90c604ce4163afcb93e18a86c02c3e7e78c5d285870f37161da2de. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:53:28Z), 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/BEX057427501.
      date published: 2026-07-17T03:53:28Z
    audio: Ene mee hesp 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.679
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.648
      additional property: Energy
        type: PropertyValue
        value: 0.754
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.251
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.968
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.391
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Allee Live + 3
  type: MusicAlbum
  date published: 1995-06-05
album: Schonen Dag
  type: MusicAlbum
  date published: 2013-02-19