Swirsky
type: MusicGroup
description: thumb | 250px | alt="Swir on the valley of communities" | Swir featured on the Valley of Communities at Yad Vashem Swirsky (feminine: Swirskaya) is an East Slavic-language surname, a variant of the P
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed02417bd72bc7b762693258707576352244ac760d6ef4bd1deae33490333d13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/359d8f43-4e59-4f66-9515-fbf18a6e1f76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/359d8f43-4e59-4f66-9515-fbf18a6e1f76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/359d8f43-4e59-4f66-9515-fbf18a6e1f76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
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 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 0xed02417bd72bc7b762693258707576352244ac760d6ef4bd1deae33490333d13. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/359d8f43-4e59-4f66-9515-fbf18a6e1f76.json and https://artists.proofprofile.net/proofs/artist/359d8f43-4e59-4f66-9515-fbf18a6e1f76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Mój Czas
  type: MusicAlbum
  date published: 2023-04-10
album: Psychiatra
  type: MusicAlbum
  date published: 2023-04-10
album: Życie I Ja
  type: MusicAlbum
  date published: 2023-04-10
album: Rap?
  type: MusicAlbum
  date published: 2023-04-29
album: Sapere Aude
  type: MusicAlbum
  date published: 2023-05-04
album: Spadochron
  type: MusicAlbum
  date published: 2023-05-20
album: La vida loca
  type: MusicAlbum
  date published: 2023-06-30
album: Nie bądź zły
  type: MusicAlbum
  date published: 2023-09-03
album: Pozytywka
  type: MusicAlbum
  date published: 2023-11-21
album: To znowu ja
  type: MusicAlbum
  date published: 2024-01-16
album: Mam czas na luz
  type: MusicAlbum
  date published: 2024-01-25
album: Nie chce być jak WY
  type: MusicAlbum
  date published: 2024-03-03
album: Luxury VIP
  type: MusicAlbum
  date published: 2024-03-05
  track: Luxury VIP
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129287
    explicit: true
    by artist: Swirsky
    in album: Luxury VIP
      type: MusicAlbum
      date published: 2024-03-05
    isrc code: QZHN32475902
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:12:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x40ca7555b83907d504a1740d664eb6dc7200dbf8b9098666665fdab90c650054
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32475902
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x40ca7555b83907d504a1740d664eb6dc7200dbf8b9098666665fdab90c650054. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZHN32475902.
      date published: 2026-07-18T02:58:58Z
    audio: Luxury VIP
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.051
      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: 0.862
      additional property: Energy
        type: PropertyValue
        value: 0.536
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.225
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.054
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.592
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.721
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Znikam
  type: MusicAlbum
  date published: 2024-07-19