Kitten Fur
type: MusicGroup
popularity: 9
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ae9d80754c58e2ae49d407b26f1d71b1ac696c348d630fa7118f21a5de046d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8ffa54e-0a80-4406-8e23-1b781a9f5ad3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8ffa54e-0a80-4406-8e23-1b781a9f5ad3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8ffa54e-0a80-4406-8e23-1b781a9f5ad3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ae9d80754c58e2ae49d407b26f1d71b1ac696c348d630fa7118f21a5de046d3","name":"Kitten Fur","registered_at":"2026-06-21T03:48:05Z","symbol":"NIM1810179","token_address":"0xd1c4bba7a8bf67a0b9629830fcb13d5b5cc21a75","type":"artist","uuid":"d8ffa54e-0a80-4406-8e23-1b781a9f5ad3"}
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 0x0ae9d80754c58e2ae49d407b26f1d71b1ac696c348d630fa7118f21a5de046d3. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8ffa54e-0a80-4406-8e23-1b781a9f5ad3.json and https://artists.proofprofile.net/proofs/artist/d8ffa54e-0a80-4406-8e23-1b781a9f5ad3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x0ae9d80754c58e2ae49d407b26f1d71b1ac696c348d630fa7118f21a5de046d3","name":"Kitten Fur","registered_at":"2026-06-21T03:48:05Z","symbol":"NIM1810179","token_address":"0xd1c4bba7a8bf67a0b9629830fcb13d5b5cc21a75","type":"artist","uuid":"d8ffa54e-0a80-4406-8e23-1b781a9f5ad3"}
album: clear eyes (i been run away) [slowed]
  type: MusicAlbum
  date published: 2000-04-01
album: Never Leave You Lonely
  type: MusicAlbum
  date published: 2025-04-25
  track: Never Leave You Lonely
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139688
    explicit: true
    by artist: Kitten Fur
    in album: Never Leave You Lonely
      type: MusicAlbum
      date published: 2025-04-25
    isrc code: QT4K32513314
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:12:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd327ccb42290ce7d5886d4cd38752b59cd216cf7f65558de3e761f662c735496
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4K32513314
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:10:54Z
    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 0xd327ccb42290ce7d5886d4cd38752b59cd216cf7f65558de3e761f662c735496. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:10:54Z), 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/QT4K32513314.
      date published: 2026-07-19T20:10:54Z
    audio: Never Leave You Lonely
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.666
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.183
      additional property: Speechiness
        type: PropertyValue
        value: 0.115
      additional property: Acousticness
        type: PropertyValue
        value: 0.568
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.91
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.281
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.135
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Overdose
  type: MusicAlbum
  date published: 2025-04-25
album: Cut Myself
  type: MusicAlbum
  date published: 2025-04-25
album: Fashion
  type: MusicAlbum
  date published: 2025-04-25
album: Totinos Totinos Hot Pizza Rolls
  type: MusicAlbum
  date published: 2025-05-10
album: Totinos Totinos Hot Pizza Rolls
  type: MusicAlbum
  date published: 2025-07-28
album: Kosandra (Remix)
  type: MusicAlbum
  date published: 2025-07-28