Charlotte Dirckze
type: MusicGroup
popularity: 4
followers: 614
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x016a9ed27d0847f67315eb1fd139511a507bb9df345b988d1bd6c6d47f200712
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4d95540-468e-415b-9e16-d06dd23a5b17.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4d95540-468e-415b-9e16-d06dd23a5b17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4d95540-468e-415b-9e16-d06dd23a5b17
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x016a9ed27d0847f67315eb1fd139511a507bb9df345b988d1bd6c6d47f200712","name":"Charlotte Dirckze","registered_at":"2026-06-21T02:23:24Z","symbol":"NIM1790475","token_address":"0x1a66b5a74b3c3363bc6e8f8fb7100ed257edfddf","type":"artist","uuid":"d4d95540-468e-415b-9e16-d06dd23a5b17"}
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 0x016a9ed27d0847f67315eb1fd139511a507bb9df345b988d1bd6c6d47f200712. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4d95540-468e-415b-9e16-d06dd23a5b17.json and https://artists.proofprofile.net/proofs/artist/d4d95540-468e-415b-9e16-d06dd23a5b17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x016a9ed27d0847f67315eb1fd139511a507bb9df345b988d1bd6c6d47f200712","name":"Charlotte Dirckze","registered_at":"2026-06-21T02:23:24Z","symbol":"NIM1790475","token_address":"0x1a66b5a74b3c3363bc6e8f8fb7100ed257edfddf","type":"artist","uuid":"d4d95540-468e-415b-9e16-d06dd23a5b17"}
album: Dramatic
  type: MusicAlbum
  date published: 2019-12-30
album: In the Space
  type: MusicAlbum
  date published: 2020-05-23
album: Broken Boys
  type: MusicAlbum
  date published: 2020-09-13
album: Broken Boys
  type: MusicAlbum
  date published: 2020-09-13
album: Broken Boys
  type: MusicAlbum
  date published: 2020-09-13
  track: Broken Boys
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224339
    explicit: false
    by artist: Charlotte Dirckze
    in album: Broken Boys
      type: MusicAlbum
      date published: 2020-09-13
    isrc code: QZK6J2090944
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:50:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xda0002f4c763dd0d18db69b11063f6b0233873cb3fadfab2009f9727cb13ee5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2090944
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xda0002f4c763dd0d18db69b11063f6b0233873cb3fadfab2009f9727cb13ee5c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZK6J2090944.
      date published: 2026-07-18T04:13:26Z
    audio: Broken Boys
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.93
      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: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.386
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.672
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.138
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.205
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.97
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Broken Boys
  type: MusicAlbum
  date published: 2020-09-13
album: Facade
  type: MusicAlbum
  date published: 2020-11-27
album: Batteries V2
  type: MusicAlbum
  date published: 2021-06-18
album: glory days
  type: MusicAlbum
  date published: 2021-12-30
album: CHAOS
  type: MusicAlbum
  date published: 2022-06-24
album: Strawberries
  type: MusicAlbum
  date published: 2023-04-28
album: MUTUAL
  type: MusicAlbum
  date published: 2024-02-16
album: there is no end.
  type: MusicAlbum
  date published: 2025-06-10