Danger Kitty
type: MusicGroup
popularity: 5
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1960632c68bb440703a0b92198188111e8486239493a1c35e77af0f7e7e83894
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a752819-fb2a-457f-92c4-1ccd35980cbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a752819-fb2a-457f-92c4-1ccd35980cbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a752819-fb2a-457f-92c4-1ccd35980cbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1960632c68bb440703a0b92198188111e8486239493a1c35e77af0f7e7e83894","name":"Danger Kitty","registered_at":"2026-06-17T08:20:02Z","symbol":"NIM1336341","token_address":"0x3318682d46f67f9a48ee5630fa99392e3b3d3e16","type":"artist","uuid":"7a752819-fb2a-457f-92c4-1ccd35980cbc"}
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 0x1960632c68bb440703a0b92198188111e8486239493a1c35e77af0f7e7e83894. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a752819-fb2a-457f-92c4-1ccd35980cbc.json and https://artists.proofprofile.net/proofs/artist/7a752819-fb2a-457f-92c4-1ccd35980cbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0x1960632c68bb440703a0b92198188111e8486239493a1c35e77af0f7e7e83894","name":"Danger Kitty","registered_at":"2026-06-17T08:20:02Z","symbol":"NIM1336341","token_address":"0x3318682d46f67f9a48ee5630fa99392e3b3d3e16","type":"artist","uuid":"7a752819-fb2a-457f-92c4-1ccd35980cbc"}
album: Lost and Found
  type: MusicAlbum
  date published: 2023-05-13
album: Midnight Mourning
  type: MusicAlbum
  date published: 2023-06-13
album: Not Heavy but Awkward
  type: MusicAlbum
  date published: 2023-07-15
album: Danger Kitty
  type: MusicAlbum
  date published: 2023-08-26
album: Busted up Heart
  type: MusicAlbum
  date published: 2024-09-03
album: ‘fore the Sun Goes Down
  type: MusicAlbum
  date published: 2024-10-18
album: Sweet Annie B
  type: MusicAlbum
  date published: 2024-11-29
  track: Sweet Annie B
    type: MusicRecording
    duration: PT4M55S
    duration ms: 295720
    explicit: false
    by artist: Danger Kitty
    in album: Sweet Annie B
      type: MusicAlbum
      date published: 2024-11-29
    isrc code: QZXA42400015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:12:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x262ff957904c682b8a99a39b0fd69ed4fae1a83df808a68de4756b59c21cdbd3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXA42400015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x262ff957904c682b8a99a39b0fd69ed4fae1a83df808a68de4756b59c21cdbd3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZXA42400015.
      date published: 2026-07-05T19:27:56Z
    audio: Sweet Annie B
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.048
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.676
      additional property: Energy
        type: PropertyValue
        value: 0.574
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.53
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.257
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sandbox
  type: MusicAlbum
  date published: 2024-12-31
album: A Brand New Day
  type: MusicAlbum
  date published: 2025-02-14
album: Out into the Blue
  type: MusicAlbum
  date published: 2025-06-27