Jenneval 1830
type: MusicGroup
popularity: 3
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaa201f50040573df0d2e217f8c1b6e990a6d600e195cf8c6fdaa130bc6c7bff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd6f1d63-05c7-46fe-8c47-6c438e14ce82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd6f1d63-05c7-46fe-8c47-6c438e14ce82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd6f1d63-05c7-46fe-8c47-6c438e14ce82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaa201f50040573df0d2e217f8c1b6e990a6d600e195cf8c6fdaa130bc6c7bff","name":"Jenneval 1830","registered_at":"2026-06-21T05:36:44Z","symbol":"NIM1832347","token_address":"0x901a252761db2bbb9d69b578d07ef479c568b728","type":"artist","uuid":"dd6f1d63-05c7-46fe-8c47-6c438e14ce82"}
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 0xeaa201f50040573df0d2e217f8c1b6e990a6d600e195cf8c6fdaa130bc6c7bff. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd6f1d63-05c7-46fe-8c47-6c438e14ce82.json and https://artists.proofprofile.net/proofs/artist/dd6f1d63-05c7-46fe-8c47-6c438e14ce82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xeaa201f50040573df0d2e217f8c1b6e990a6d600e195cf8c6fdaa130bc6c7bff","name":"Jenneval 1830","registered_at":"2026-06-21T05:36:44Z","symbol":"NIM1832347","token_address":"0x901a252761db2bbb9d69b578d07ef479c568b728","type":"artist","uuid":"dd6f1d63-05c7-46fe-8c47-6c438e14ce82"}
album: Brabançonne (Belgium) Brabant Brabantian [National Anthem]
  type: MusicAlbum
  date published: 2014-03-25
album: Brabançonne (Belgium) Brabant Brabantian [National Anthem]
  type: MusicAlbum
  date published: 2014-03-25
  track: Brabançonne (Belgium) Brabant Brabantian - National Anthem
    type: MusicRecording
    duration: PT1M1S
    duration ms: 61125
    explicit: false
    by artist: Jenneval 1830
    in album: Brabançonne (Belgium) Brabant Brabantian [National Anthem]
      type: MusicAlbum
      date published: 2014-03-25
    isrc code: QMFME1417277
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:38:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb7375ff4f78d7eee31d2ee63e31d19de7d6af82c741d68e2a72d44e18175bfe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1417277
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xbb7375ff4f78d7eee31d2ee63e31d19de7d6af82c741d68e2a72d44e18175bfe. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMFME1417277.
      date published: 2026-07-05T04:47:21Z
    audio: Brabançonne (Belgium) Brabant Brabantian - National Anthem
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.108
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.448
      additional property: Energy
        type: PropertyValue
        value: 0.553
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.592
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.135
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.142
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major