ukvsz
type: MusicGroup
popularity: 6
followers: 689
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e4a199363dd4570754aecb6af13afa608c4811441f8ccf94b6dcb2617150cc6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad57aa89-698b-4e73-a175-7d6ec5c09f21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad57aa89-698b-4e73-a175-7d6ec5c09f21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad57aa89-698b-4e73-a175-7d6ec5c09f21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
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 0x8e4a199363dd4570754aecb6af13afa608c4811441f8ccf94b6dcb2617150cc6. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad57aa89-698b-4e73-a175-7d6ec5c09f21.json and https://artists.proofprofile.net/proofs/artist/ad57aa89-698b-4e73-a175-7d6ec5c09f21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
album: zombie
  type: MusicAlbum
  date published: 2021-10-08
album: głosy w mojej głowie
  type: MusicAlbum
  date published: 2021-10-11
album: blizny
  type: MusicAlbum
  date published: 2021-10-14
album: zabierz mnie na księżyc
  type: MusicAlbum
  date published: 2021-10-14
album: zajebalem sie w akcji
  type: MusicAlbum
  date published: 2021-10-20
album: na mnie już pora
  type: MusicAlbum
  date published: 2021-11-28
album: zwolnij
  type: MusicAlbum
  date published: 2022-04-07
album: NO I CHUJ
  type: MusicAlbum
  date published: 2022-07-04
album: zoom
  type: MusicAlbum
  date published: 2022-09-30
album: JEBAC CPANIE
  type: MusicAlbum
  date published: 2022-10-01
album: jestem w transie
  type: MusicAlbum
  date published: 2022-10-04
album: KOGMAW ARYU
  type: MusicAlbum
  date published: 2022-10-07
  track: KOGMAW ARYU
    type: MusicRecording
    duration: PT1M39S
    duration ms: 99254
    explicit: true
    by artist: ukvsz
    in album: KOGMAW ARYU
      type: MusicAlbum
      date published: 2022-10-07
    isrc code: QZRP42202312
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:59:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce91a9e189837d5dfa5cc100be89ee40e2454884abb6b02d70bfddaaeebb2edc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959002
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959002
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42202312
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T14:01:21Z
    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 0xce91a9e189837d5dfa5cc100be89ee40e2454884abb6b02d70bfddaaeebb2edc. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T14:01:21Z), 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/QZRP42202312.
      date published: 2026-07-21T14:01:21Z
    audio: KOGMAW ARYU
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.004
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.617
      additional property: Energy
        type: PropertyValue
        value: 0.986
      additional property: Speechiness
        type: PropertyValue
        value: 0.645
      additional property: Acousticness
        type: PropertyValue
        value: 0.023
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.382
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.668
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.417
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: mental
  type: MusicAlbum
  date published: 2022-11-22
album: muza napierdala
  type: MusicAlbum
  date published: 2022-11-26
album: vansy
  type: MusicAlbum
  date published: 2022-12-07
album: pas za pasem
  type: MusicAlbum
  date published: 2023-04-07