Kate Van Dorn
type: MusicGroup
popularity: 4
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfd122e71bb567eba74a68d65ce20203fe24b69c64e63d3ea33d0804f531bc59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87cd593b-8491-4748-aca6-38e45f5f9d35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87cd593b-8491-4748-aca6-38e45f5f9d35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87cd593b-8491-4748-aca6-38e45f5f9d35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfd122e71bb567eba74a68d65ce20203fe24b69c64e63d3ea33d0804f531bc59","name":"Kate Van Dorn","registered_at":"2026-06-17T12:48:39Z","symbol":"NIM1400318","token_address":"0x3578c247f54f845852bed2bdf5a2d418438a98f0","type":"artist","uuid":"87cd593b-8491-4748-aca6-38e45f5f9d35"}
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 0xdfd122e71bb567eba74a68d65ce20203fe24b69c64e63d3ea33d0804f531bc59. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87cd593b-8491-4748-aca6-38e45f5f9d35.json and https://artists.proofprofile.net/proofs/artist/87cd593b-8491-4748-aca6-38e45f5f9d35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xdfd122e71bb567eba74a68d65ce20203fe24b69c64e63d3ea33d0804f531bc59","name":"Kate Van Dorn","registered_at":"2026-06-17T12:48:39Z","symbol":"NIM1400318","token_address":"0x3578c247f54f845852bed2bdf5a2d418438a98f0","type":"artist","uuid":"87cd593b-8491-4748-aca6-38e45f5f9d35"}
album: In the Dark
  type: MusicAlbum
  date published: 2020-05-08
album: Dry
  type: MusicAlbum
  date published: 2022-07-01
album: The Pines
  type: MusicAlbum
  date published: 2023-05-29
album: The Pines (Acoustic)
  type: MusicAlbum
  date published: 2023-07-07
album: Violent Birth
  type: MusicAlbum
  date published: 2023-07-07
album: In My Bones
  type: MusicAlbum
  date published: 2023-08-07
album: Foolish (Death Wish)
  type: MusicAlbum
  date published: 2023-11-01
  track: Foolish (Death Wish)
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230249
    explicit: false
    by artist: Kate Van Dorn
    in album: Foolish (Death Wish)
      type: MusicAlbum
      date published: 2023-11-01
    isrc code: QZTB92397845
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:15:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42e904b212b32c51bb8688e0c71c171e74d905194ec59d254d4a5f7007e281f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92397845
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x42e904b212b32c51bb8688e0c71c171e74d905194ec59d254d4a5f7007e281f1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTB92397845.
      date published: 2026-07-04T10:04:33Z
    audio: Foolish (Death Wish)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.081
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.429
      additional property: Energy
        type: PropertyValue
        value: 0.592
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.393
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.281
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.278
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.466
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Disappear
  type: MusicAlbum
  date published: 2025-06-13