Kill Szn
type: MusicGroup
popularity: 5
followers: 1093
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc55bd20bcd2f63c20e91214146133aa31ae2f13f5d1ccd7a0ec9724b5119d89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc55bd20bcd2f63c20e91214146133aa31ae2f13f5d1ccd7a0ec9724b5119d89","name":"Kill Szn","registered_at":"2026-06-17T06:39:08Z","symbol":"NIM1312315","token_address":"0xf8f5daade1c7bca2de4b8fe916698b89d188b1bf","type":"artist","uuid":"75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0"}
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 0xcc55bd20bcd2f63c20e91214146133aa31ae2f13f5d1ccd7a0ec9724b5119d89. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0.json and https://artists.proofprofile.net/proofs/artist/75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcc55bd20bcd2f63c20e91214146133aa31ae2f13f5d1ccd7a0ec9724b5119d89","name":"Kill Szn","registered_at":"2026-06-17T06:39:08Z","symbol":"NIM1312315","token_address":"0xf8f5daade1c7bca2de4b8fe916698b89d188b1bf","type":"artist","uuid":"75b5a3ad-baa2-4f13-95d2-fea92b9f5cd0"}
album: Blind You Out*
  type: MusicAlbum
  date published: 2019-02-13
album: Nightmare on Elm
  type: MusicAlbum
  date published: 2019-07-02
album: Nightmare on Elm
  type: MusicAlbum
  date published: 2020-02-03
album: Wasabi
  type: MusicAlbum
  date published: 2020-04-01
album: Doors to Heaven
  type: MusicAlbum
  date published: 2020-08-06
album: Doors 2 Heaven
  type: MusicAlbum
  date published: 2021-04-28
album: wasabi
  type: MusicAlbum
  date published: 2022-04-01
album: To the Face
  type: MusicAlbum
  date published: 2022-04-02
album: Murder Szn
  type: MusicAlbum
  date published: 2022-04-03
album: Back 2 Back
  type: MusicAlbum
  date published: 2022-10-28
album: Reload
  type: MusicAlbum
  date published: 2023-04-27
album: The World is Yours
  type: MusicAlbum
  date published: 2023-05-26
album: Kill Jersey
  type: MusicAlbum
  date published: 2023-06-23
album: Taco Fall
  type: MusicAlbum
  date published: 2023-08-04
album: U Can't Run Can't Hide
  type: MusicAlbum
  date published: 2023-10-31
album: Nirvana
  type: MusicAlbum
  date published: 2024-03-22
album: Kill Szn
  type: MusicAlbum
  date published: 2024-04-26
album: Y2K
  type: MusicAlbum
  date published: 2024-07-19
album: Y2K
  type: MusicAlbum
  date published: 2024-07-19
  track: Y2K
    type: MusicRecording
    duration: PT1M24S
    duration ms: 84812
    explicit: false
    by artist: Kill Szn
    in album: Y2K
      type: MusicAlbum
      date published: 2024-07-19
    isrc code: QZTAU2415487
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:53:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x56f377396255c5d12223f91cb4bb9db8c62d5649f00fc665112e8bc5f3424219
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2415487
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:29:55Z
    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 0x56f377396255c5d12223f91cb4bb9db8c62d5649f00fc665112e8bc5f3424219. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QZTAU2415487.
      date published: 2026-07-22T05:29:55Z
    audio: Y2K
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.106
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.062
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.059
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kronic
  type: MusicAlbum
  date published: 2025-01-03
album: Nuvia
  type: MusicAlbum
  date published: 2025-02-14
album: Murder Szn 2
  type: MusicAlbum
  date published: 2025-05-09
album: Game 6
  type: MusicAlbum
  date published: 2025-06-13
album: Extra Careful
  type: MusicAlbum
  date published: 2025-07-11
album: Prime Time
  type: MusicAlbum
  date published: 2025-08-01
album: Double O
  type: MusicAlbum
  date published: 2025-08-23

Kill Szn
type: MusicAlbum
date published: 2025-08-24