w3st
type: MusicGroup
popularity: 6
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4383bc5be84262126cc8d9a27bffa6e2dab5fb4917ad104d7360f6bb51dfeb8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1ea677e-8320-45d3-a19f-18cc7df07888.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1ea677e-8320-45d3-a19f-18cc7df07888.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1ea677e-8320-45d3-a19f-18cc7df07888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x4383bc5be84262126cc8d9a27bffa6e2dab5fb4917ad104d7360f6bb51dfeb8f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1ea677e-8320-45d3-a19f-18cc7df07888.json and https://artists.proofprofile.net/proofs/artist/f1ea677e-8320-45d3-a19f-18cc7df07888.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Biegnę
  type: MusicAlbum
  date published: 2024-11-08
album: Barwę
  type: MusicAlbum
  date published: 2024-11-18
album: Trucizna
  type: MusicAlbum
  date published: 2024-12-13
album: Dwie Drogi
  type: MusicAlbum
  date published: 2024-12-13
album: Powracam Do Ciebie
  type: MusicAlbum
  date published: 2024-12-13
album: Płomień Listu
  type: MusicAlbum
  date published: 2024-12-14
album: Cholerna noc
  type: MusicAlbum
  date published: 2024-12-15
album: W spiralę
  type: MusicAlbum
  date published: 2024-12-16
album: Spadam w dół
  type: MusicAlbum
  date published: 2024-12-17
album: W Twoich Oczach
  type: MusicAlbum
  date published: 2024-12-18
album: Czuć to
  type: MusicAlbum
  date published: 2024-12-19
album: Umrzesz dla mnie
  type: MusicAlbum
  date published: 2024-12-20
album: F_ck this road
  type: MusicAlbum
  date published: 2024-12-21
album: Tylko My
  type: MusicAlbum
  date published: 2024-12-22
album: Ostatni dzień
  type: MusicAlbum
  date published: 2024-12-23
album: Czarna BMW
  type: MusicAlbum
  date published: 2024-12-24
album: Nie ma stopu, ziom!
  type: MusicAlbum
  date published: 2024-12-26
album: Siano
  type: MusicAlbum
  date published: 2024-12-27
album: Ej, dalej
  type: MusicAlbum
  date published: 2024-12-28
album: Szept
  type: MusicAlbum
  date published: 2024-12-29
album: Upadam
  type: MusicAlbum
  date published: 2025-01-02
album: Krok
  type: MusicAlbum
  date published: 2025-01-03
album: Tak tu leci
  type: MusicAlbum
  date published: 2025-01-04
album: Ostatnia kropla
  type: MusicAlbum
  date published: 2025-01-06
album: Do końca świata
  type: MusicAlbum
  date published: 2025-01-08
album: Mój kąt
  type: MusicAlbum
  date published: 2025-01-10
album: Fala życia
  type: MusicAlbum
  date published: 2025-01-11
album: Miłość i Nienawiść
  type: MusicAlbum
  date published: 2025-01-14
album: Nowy świat
  type: MusicAlbum
  date published: 2025-01-24
album: Nie strzelaj
  type: MusicAlbum
  date published: 2025-01-31
album: Pokusa
  type: MusicAlbum
  date published: 2025-02-05
  track: Pokusa
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193519
    explicit: false
    by artist: w3st
    in album: Pokusa
      type: MusicAlbum
      date published: 2025-02-05
    isrc code: QZDA62583662
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:04:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d0fbb0e46fc5cc4625911ed8a2dbf06301f23324ac8ca86997af5128ba91fef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62583662
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x0d0fbb0e46fc5cc4625911ed8a2dbf06301f23324ac8ca86997af5128ba91fef. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA62583662.
      date published: 2026-07-05T01:43:49Z
    audio: Pokusa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.065
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.636
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.111
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.143
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.21
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Czerwone światła
album: Mój cień
album: Płynnie i starannie
album: Twoje usta
album: Kryminal

Loudness (dB)
type: PropertyValue
value: -8.405

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Czerwone światła
type: MusicAlbum
date published: 2025-02-11

Mój cień
type: MusicAlbum
date published: 2025-02-12

Płynnie i starannie
type: MusicAlbum
date published: 2025-02-13

Twoje usta
type: MusicAlbum
date published: 2025-02-15

Kryminal
type: MusicAlbum
date published: 2025-03-05