White Widow
type: MusicGroup
genre: polish-hip-hop
genre: polish-trap
popularity: 61
followers: 168950
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07e4703dc9dcc4ef864a3ae731050081f1a369b02879eb7f1fbf58346312c130
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15f9def4-557b-4ea3-8226-bcc72b96db51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15f9def4-557b-4ea3-8226-bcc72b96db51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15f9def4-557b-4ea3-8226-bcc72b96db51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07e4703dc9dcc4ef864a3ae731050081f1a369b02879eb7f1fbf58346312c130","name":"White Widow","registered_at":"2026-06-11T12:30:10Z","symbol":"NIM0028845","token_address":"0xe2a0091aa1d2af70fb8b29d57e3290efe13339a8","type":"artist","uuid":"15f9def4-557b-4ea3-8226-bcc72b96db51"}
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 → block must exist at that height 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 0x07e4703dc9dcc4ef864a3ae731050081f1a369b02879eb7f1fbf58346312c130. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15f9def4-557b-4ea3-8226-bcc72b96db51.json and https://artists.proofprofile.net/proofs/artist/15f9def4-557b-4ea3-8226-bcc72b96db51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x07e4703dc9dcc4ef864a3ae731050081f1a369b02879eb7f1fbf58346312c130","name":"White Widow","registered_at":"2026-06-11T12:30:10Z","symbol":"NIM0028845","token_address":"0xe2a0091aa1d2af70fb8b29d57e3290efe13339a8","type":"artist","uuid":"15f9def4-557b-4ea3-8226-bcc72b96db51"}
album: DEBILS IN PARIS
  type: MusicAlbum
  date published: 2023-05-18
  track: DEBILS IN PARIS
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126299
    explicit: false
    by artist: Chłopiec
    by artist: Frosti
    by artist: White Widow
    in album: DEBILS IN PARIS
      type: MusicAlbum
      date published: 2023-05-18
    isrc code: PLA552300281
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T21:14:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x764021e67d29e69100175e9871e3b33b43866652d329a61cc94af13929bcb3d0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3bx3CTkyx494piCMdTigmt.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bx3CTkyx494piCMdTigmt
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x764021e67d29e69100175e9871e3b33b43866652d329a61cc94af13929bcb3d0","isrc":"PLA552300281","name":"DEBILS IN PARIS","registered_at":"2026-06-09T21:14:12Z","spotify_id":"3bx3CTkyx494piCMdTigmt","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x764021e67d29e69100175e9871e3b33b43866652d329a61cc94af13929bcb3d0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bx3CTkyx494piCMdTigmt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bx3CTkyx494piCMdTigmt.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x764021e67d29e69100175e9871e3b33b43866652d329a61cc94af13929bcb3d0","isrc":"PLA552300281","name":"DEBILS IN PARIS","registered_at":"2026-06-09T21:14:12Z","spotify_id":"3bx3CTkyx494piCMdTigmt","type":"track"}
album: Ha ha ha ha
  type: MusicAlbum
  date published: 2022-06-01
  track: Ha ha ha ha
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133333
    explicit: false
    by artist: Frosti
    by artist: White Widow
    in album: Ha ha ha ha
      type: MusicAlbum
      date published: 2022-06-01
    isrc code: PL70D2200231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T14:03:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf6c5bcebe82c1b4506aad76b22b75cb642a89fb67954c2e51970e63a0d608063
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4IbweZtUUpjokGOcj4iGKS.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IbweZtUUpjokGOcj4iGKS
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xf6c5bcebe82c1b4506aad76b22b75cb642a89fb67954c2e51970e63a0d608063","isrc":"PL70D2200231","name":"Ha ha ha ha","registered_at":"2026-06-05T14:03:18Z","spotify_id":"4IbweZtUUpjokGOcj4iGKS","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf6c5bcebe82c1b4506aad76b22b75cb642a89fb67954c2e51970e63a0d608063. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IbweZtUUpjokGOcj4iGKS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IbweZtUUpjokGOcj4iGKS.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xf6c5bcebe82c1b4506aad76b22b75cb642a89fb67954c2e51970e63a0d608063","isrc":"PL70D2200231","name":"Ha ha ha ha","registered_at":"2026-06-05T14:03:18Z","spotify_id":"4IbweZtUUpjokGOcj4iGKS","type":"track"}
album: BEJ ANTHEM
  type: MusicAlbum
  date published: 2022-07-19
  track: BEJ ANTHEM
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194356
    explicit: false
    by artist: White Widow
    by artist: vkie
    in album: BEJ ANTHEM
      type: MusicAlbum
      date published: 2022-07-19
    isrc code: PLA552200234
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T16:23:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7hwklMOZ4pVv7tg9mPczZp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hwklMOZ4pVv7tg9mPczZp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc","isrc":"PLA552200234","name":"BEJ ANTHEM","registered_at":"2026-06-04T16:23:43Z","spotify_id":"7hwklMOZ4pVv7tg9mPczZp","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hwklMOZ4pVv7tg9mPczZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hwklMOZ4pVv7tg9mPczZp.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc","isrc":"PLA552200234","name":"BEJ ANTHEM","registered_at":"2026-06-04T16:23:43Z","spotify_id":"7hwklMOZ4pVv7tg9mPczZp","type":"track"}
album: FLY
  type: MusicAlbum
  date published: 2022-07-08
  track: FLY
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268000
    explicit: false
    by artist: vkie
    by artist: White Widow
    by artist: Yung Adisz
    by artist: Bruno
    in album: FLY
album: ZEMSTA
album: Zbyt chore
album: NIE MIEJ PRETENSJI
album: TWARDY ŁEB
album: PARĘ GŁÓW DALEJ
album: WEBIDEMIC
album: NADWIŚLAŃSKI ŚWIT
album: BIERKI
album: NFL
album: GORĄCY TEMAT
album: DEMON’S GATE
album: NOTATNIK
album: PRZETYRANY ŁEB
album: AKCJA!
album: UNIK
album: TYLE SŁOŃCA
album: MIASTO PŁYWA
album: IMMORTALE
album: GDZIE TY JESTEŚ
album: SPEED RACING
album: DANSE MACABRE
album: PRIMAL
album: GEST
album: BŁĄD W SYMULACJI
album: BEEF
album: MUSZĘ ZARABIAĆ
album: Pierwszy krok
album: Valentino
album: COOKIN UP
album: GIERA
album: DIEGO
album: BENIHANA
album: RIP KING VON
album: CLICK CLACK
album: WAVY
album: SATYSFAKCJA
album: SEPPUKU EXTENDED
album: SEPPUKU
album: FENOMENALNY STYL
album: PATRZ TY
album: NIE ROZUMIEM
album: ZE SOBĄ
album: 21 / JESIEŃ
album: AKWARELE
album: FRED PERRY
album: WISTERIE
album: INTRODESTRUKCJA
album: CZAS 2
album: PLIKI
album: NIE DYGAJ
album: MUSZĘ GRAĆ
album: MANIA WYDAWANIA
album: COMING OUT
album: WORKI KABONY
track: GORĄCY TEMAT
track: FLY
track: BŁĘDNE KOŁO
track: DANSE MACABRE
track: BŁĄD W SYMULACJI

vkie
type: MusicGroup

White Widow
type: MusicGroup

Yung Adisz
type: MusicGroup

Bruno
type: MusicGroup

FLY
type: MusicAlbum
date published: 2022-07-08

ZEMSTA
type: MusicAlbum
date published: 2022-04-25
track: ZEMSTA
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223200
  explicit: false
  by artist: Rusina
  by artist: White Widow
  by artist: vkie
  in album: ZEMSTA
    type: MusicAlbum
    date published: 2022-04-25
  isrc code: PLUM72200250
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:48:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9426056e246339332a42bd1947174ee5d21cbde2fdfead257210c27fb97e3015
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1gQNlRpdJsa7fHjRHKAQZz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gQNlRpdJsa7fHjRHKAQZz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9426056e246339332a42bd1947174ee5d21cbde2fdfead257210c27fb97e3015. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gQNlRpdJsa7fHjRHKAQZz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gQNlRpdJsa7fHjRHKAQZz.
    date published: 2026-06-13T17:25:41Z

Zbyt chore
type: MusicAlbum
date published: 2022-02-25
track: Zbyt chore
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230709
  explicit: false
  by artist: $ierra
  by artist: White Widow
  by artist: vkie
  by artist: Młody West
  in album: Zbyt chore
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: PLA552200044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:37:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x808603f7fc30aa25562e773a964599bb6e2ffc69bf5394cf75efbde746565a39
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4RyhmJZ8CQiSJHuoYvi4hn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RyhmJZ8CQiSJHuoYvi4hn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x808603f7fc30aa25562e773a964599bb6e2ffc69bf5394cf75efbde746565a39","isrc":"PLA552200044","name":"Zbyt chore","registered_at":"2026-06-06T15:37:26Z","spotify_id":"4RyhmJZ8CQiSJHuoYvi4hn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x808603f7fc30aa25562e773a964599bb6e2ffc69bf5394cf75efbde746565a39. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RyhmJZ8CQiSJHuoYvi4hn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RyhmJZ8CQiSJHuoYvi4hn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x808603f7fc30aa25562e773a964599bb6e2ffc69bf5394cf75efbde746565a39","isrc":"PLA552200044","name":"Zbyt chore","registered_at":"2026-06-06T15:37:26Z","spotify_id":"4RyhmJZ8CQiSJHuoYvi4hn","type":"track"}

NIE MIEJ PRETENSJI
type: MusicAlbum
date published: 2022-01-14
track: NIE MIEJ PRETENSJI
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162651
  explicit: false
  by artist: vkie
  by artist: White Widow
  by artist: Macias
  in album: NIE MIEJ PRETENSJI
    type: MusicAlbum
    date published: 2022-01-14
  isrc code: PLC062222054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:20:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d86b61ff5fe1d5b98aa51896368b91233bd5d7e889d082ee70f8d73b3335c05
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4fsSyd7wXVuZIjtyN6RSg7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fsSyd7wXVuZIjtyN6RSg7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d86b61ff5fe1d5b98aa51896368b91233bd5d7e889d082ee70f8d73b3335c05","isrc":"PLC062222054","name":"NIE MIEJ PRETENSJI","registered_at":"2026-06-04T11:20:15Z","spotify_id":"4fsSyd7wXVuZIjtyN6RSg7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d86b61ff5fe1d5b98aa51896368b91233bd5d7e889d082ee70f8d73b3335c05. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fsSyd7wXVuZIjtyN6RSg7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fsSyd7wXVuZIjtyN6RSg7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6d86b61ff5fe1d5b98aa51896368b91233bd5d7e889d082ee70f8d73b3335c05","isrc":"PLC062222054","name":"NIE MIEJ PRETENSJI","registered_at":"2026-06-04T11:20:15Z","spotify_id":"4fsSyd7wXVuZIjtyN6RSg7","type":"track"}

TWARDY ŁEB
type: MusicAlbum
date published: 2021-11-23
track: TWARDY ŁEB
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205882
  explicit: false
  by artist: vkie
  by artist: Rusina
  by artist: White Widow
  in album: TWARDY ŁEB
    type: MusicAlbum
    date published: 2021-11-23
  isrc code: PLC062119163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:57:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a06cb4e98a30d78adf6da9b4f80dd992e2903dadbcaa2063e3f7610439c6fe8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2O4icZ1XWFe5wKuTwiTsNR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O4icZ1XWFe5wKuTwiTsNR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a06cb4e98a30d78adf6da9b4f80dd992e2903dadbcaa2063e3f7610439c6fe8","isrc":"PLC062119163","name":"TWARDY ŁEB","registered_at":"2026-06-04T07:57:44Z","spotify_id":"2O4icZ1XWFe5wKuTwiTsNR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0a06cb4e98a30d78adf6da9b4f80dd992e2903dadbcaa2063e3f7610439c6fe8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2O4icZ1XWFe5wKuTwiTsNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O4icZ1XWFe5wKuTwiTsNR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0a06cb4e98a30d78adf6da9b4f80dd992e2903dadbcaa2063e3f7610439c6fe8","isrc":"PLC062119163","name":"TWARDY ŁEB","registered_at":"2026-06-04T07:57:44Z","spotify_id":"2O4icZ1XWFe5wKuTwiTsNR","type":"track"}

PARĘ GŁÓW DALEJ
type: MusicAlbum
date published: 2022-10-28
track: PARĘ GŁÓW DALEJ
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236200
  explicit: false
  by artist: White Widow
  in album: PARĘ GŁÓW DALEJ
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: PLA552200225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:59:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ca5894b359a8def49af128e0c8264be465baba99ed3577f15cef5cac6c7d8e3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1GTOdoIoL1myehGAzNi3VX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GTOdoIoL1myehGAzNi3VX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ca5894b359a8def49af128e0c8264be465baba99ed3577f15cef5cac6c7d8e3","isrc":"PLA552200225","name":"PARĘ GŁÓW DALEJ","registered_at":"2026-06-05T12:59:37Z","spotify_id":"1GTOdoIoL1myehGAzNi3VX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5ca5894b359a8def49af128e0c8264be465baba99ed3577f15cef5cac6c7d8e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GTOdoIoL1myehGAzNi3VX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GTOdoIoL1myehGAzNi3VX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5ca5894b359a8def49af128e0c8264be465baba99ed3577f15cef5cac6c7d8e3","isrc":"PLA552200225","name":"PARĘ GŁÓW DALEJ","registered_at":"2026-06-05T12:59:37Z","spotify_id":"1GTOdoIoL1myehGAzNi3VX","type":"track"}
track: COOKIN UP
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: White Widow
  by artist: Swizzy
  in album: PARĘ GŁÓW DALEJ
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: PLA552200108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:46:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4T792uhbbZ2ZC79SFuD7KU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T792uhbbZ2ZC79SFuD7KU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5","isrc":"PLA552200108","name":"COOKIN UP","registered_at":"2026-06-05T09:46:13Z","spotify_id":"4T792uhbbZ2ZC79SFuD7KU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T792uhbbZ2ZC79SFuD7KU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T792uhbbZ2ZC79SFuD7KU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5","isrc":"PLA552200108","name":"COOKIN UP","registered_at":"2026-06-05T09:46:13Z","spotify_id":"4T792uhbbZ2ZC79SFuD7KU","type":"track"}
track: MELODRAMAT
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163200
  explicit: false
  by artist: White Widow
  by artist: BAHsick
  in album: PARĘ GŁÓW DALEJ
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: PLA552200479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:04:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf429234e2c1eee47a491c9734ff7fc6eb03c1961e3cc72952504b6f28de2e3fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5qDfLHBOUY8Wcxv61rRcIl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qDfLHBOUY8Wcxv61rRcIl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf429234e2c1eee47a491c9734ff7fc6eb03c1961e3cc72952504b6f28de2e3fc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qDfLHBOUY8Wcxv61rRcIl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qDfLHBOUY8Wcxv61rRcIl.
    date published: 2026-06-13T17:25:41Z
track: WSZYSTKO CO NOWE
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190117
  explicit: false
  by artist: White Widow
  by artist: Nolyrics Beats
  in album: PARĘ GŁÓW DALEJ
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: PLA552200480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:51:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88d94993bc56ce75b74f2c6c0d38653b8476cb039de6435afa0f9fb031613f40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5knsEhBuoIhphWpjxSCH0m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5knsEhBuoIhphWpjxSCH0m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x88d94993bc56ce75b74f2c6c0d38653b8476cb039de6435afa0f9fb031613f40","isrc":"PLA552200480","name":"WSZYSTKO CO NOWE","registered_at":"2026-06-06T21:51:00Z","spotify_id":"5knsEhBuoIhphWpjxSCH0m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x88d94993bc56ce75b74f2c6c0d38653b8476cb039de6435afa0f9fb031613f40. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5knsEhBuoIhphWpjxSCH0m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5knsEhBuoIhphWpjxSCH0m.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x88d94993bc56ce75b74f2c6c0d38653b8476cb039de6435afa0f9fb031613f40","isrc":"PLA552200480","name":"WSZYSTKO CO NOWE","registered_at":"2026-06-06T21:51:00Z","spotify_id":"5knsEhBuoIhphWpjxSCH0m","type":"track"}
track: TEMPO
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: White Widow
  by artist: GUGU GANG
  by artist: BAHsick
  in album: PARĘ GŁÓW DALEJ
  isrc code: PLA552200481
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: WIEM TO
track: BEEF
track: BEJ ANTHEM
track: GEST
track: PRIMAL
track: LOLLIPOP
track: TRAP LUV
track: TRUP
track: BŁĄD W SYMULACJI
track: POMOC
track: RIDE WITH MY BOYS

BAHsick
type: MusicGroup

GUGU GANG
type: MusicGroup

PARĘ GŁÓW DALEJ
type: MusicAlbum
date published: 2022-10-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:42:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x042697cecf48454d7591ced4c5aaab6f43be46ff3f6e7604a85971531bd36f8a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1oW0o1szdkRPWMoOFggkMT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oW0o1szdkRPWMoOFggkMT

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042697cecf48454d7591ced4c5aaab6f43be46ff3f6e7604a85971531bd36f8a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oW0o1szdkRPWMoOFggkMT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oW0o1szdkRPWMoOFggkMT.
date published: 2026-06-13T12:47:07Z

WIEM TO
type: MusicRecording
duration: PT3M28S
duration ms: 208831
explicit: false
by artist: White Widow
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200482
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:29:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x224629b624db7dfdce8bbb229965fbb8e73a3ee04978b13fcea95470b95904f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ajEj9Eu9miZ4PKnaj7EoE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ajEj9Eu9miZ4PKnaj7EoE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x224629b624db7dfdce8bbb229965fbb8e73a3ee04978b13fcea95470b95904f8","isrc":"PLA552200482","name":"WIEM TO","registered_at":"2026-06-08T14:29:15Z","spotify_id":"0ajEj9Eu9miZ4PKnaj7EoE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x224629b624db7dfdce8bbb229965fbb8e73a3ee04978b13fcea95470b95904f8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ajEj9Eu9miZ4PKnaj7EoE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ajEj9Eu9miZ4PKnaj7EoE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x224629b624db7dfdce8bbb229965fbb8e73a3ee04978b13fcea95470b95904f8","isrc":"PLA552200482","name":"WIEM TO","registered_at":"2026-06-08T14:29:15Z","spotify_id":"0ajEj9Eu9miZ4PKnaj7EoE","type":"track"}

BEEF
type: MusicRecording
duration: PT3M9S
duration ms: 189633
explicit: false
by artist: White Widow
by artist: Nolyrics Beats
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17ca140a2b5d9520a7cfac1fc44e2071fabb972e5d3caac79d908d1f38bc3726
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0WMqvmuQ8de0twsIAvrBY8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WMqvmuQ8de0twsIAvrBY8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x17ca140a2b5d9520a7cfac1fc44e2071fabb972e5d3caac79d908d1f38bc3726. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WMqvmuQ8de0twsIAvrBY8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WMqvmuQ8de0twsIAvrBY8.
  date published: 2026-06-13T12:47:07Z

BEJ ANTHEM
type: MusicRecording
duration: PT3M14S
duration ms: 194356
explicit: false
by artist: White Widow
by artist: vkie
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:23:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4NOzvRQQSNK6aeQ6c0gvNB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NOzvRQQSNK6aeQ6c0gvNB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc","isrc":"PLA552200234","name":"BEJ ANTHEM","registered_at":"2026-06-04T16:23:43Z","spotify_id":"4NOzvRQQSNK6aeQ6c0gvNB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NOzvRQQSNK6aeQ6c0gvNB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NOzvRQQSNK6aeQ6c0gvNB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x98a4a33b0e8d4c4c18f0f3b1d9056e094f74a73b105a231206de2dc355777edc","isrc":"PLA552200234","name":"BEJ ANTHEM","registered_at":"2026-06-04T16:23:43Z","spotify_id":"4NOzvRQQSNK6aeQ6c0gvNB","type":"track"}

GEST
type: MusicRecording
duration: PT3M34S
duration ms: 214833
explicit: false
by artist: White Widow
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:20:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85d7a1449bc1a1fb678581ecbf1abcfd076942f63efb0de79e7688351fe90df9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7uFNOl03IgGTue7IJpmmll.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uFNOl03IgGTue7IJpmmll
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x85d7a1449bc1a1fb678581ecbf1abcfd076942f63efb0de79e7688351fe90df9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uFNOl03IgGTue7IJpmmll.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uFNOl03IgGTue7IJpmmll.
  date published: 2026-06-13T15:41:10Z

PRIMAL
type: MusicRecording
duration: PT2M44S
duration ms: 164483
explicit: false
by artist: White Widow
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:51:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5968bacfd24a349519719bfafbbd69f461976557e08345d4f784e3a6eb5845d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ziGOysswuQp2zRF2T0d4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ziGOysswuQp2zRF2T0d4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5968bacfd24a349519719bfafbbd69f461976557e08345d4f784e3a6eb5845d1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ziGOysswuQp2zRF2T0d4e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ziGOysswuQp2zRF2T0d4e.
  date published: 2026-06-13T15:41:10Z

LOLLIPOP
type: MusicRecording
duration: PT2M26S
duration ms: 146110
explicit: false
by artist: White Widow
by artist: vkie
by artist: Astrogxral
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:48:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc51f921cd091f50c8fe80d1abdd5c87dd187a7610a71b130830bcc3b8d163de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3M9DE4tHPZoWJy7kjN4pHs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M9DE4tHPZoWJy7kjN4pHs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcc51f921cd091f50c8fe80d1abdd5c87dd187a7610a71b130830bcc3b8d163de. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3M9DE4tHPZoWJy7kjN4pHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M9DE4tHPZoWJy7kjN4pHs.
  date published: 2026-06-13T12:47:07Z

TRAP LUV
type: MusicRecording
duration: PT3M37S
duration ms: 217281
explicit: false
by artist: White Widow
by artist: Nolyrics Beats
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:09:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa41de1ac8c523167fa746326e38bf64dd95a93c54c0f566c9f33fdd0f47d89c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1IbcmCnXNM3K0LI9YVo0tE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IbcmCnXNM3K0LI9YVo0tE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa41de1ac8c523167fa746326e38bf64dd95a93c54c0f566c9f33fdd0f47d89c","isrc":"PLA552200485","name":"TRAP LUV","registered_at":"2026-06-06T06:09:19Z","spotify_id":"1IbcmCnXNM3K0LI9YVo0tE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaa41de1ac8c523167fa746326e38bf64dd95a93c54c0f566c9f33fdd0f47d89c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IbcmCnXNM3K0LI9YVo0tE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IbcmCnXNM3K0LI9YVo0tE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaa41de1ac8c523167fa746326e38bf64dd95a93c54c0f566c9f33fdd0f47d89c","isrc":"PLA552200485","name":"TRAP LUV","registered_at":"2026-06-06T06:09:19Z","spotify_id":"1IbcmCnXNM3K0LI9YVo0tE","type":"track"}

TRUP
type: MusicRecording
duration: PT2M49S
duration ms: 169014
explicit: false
by artist: White Widow
by artist: 49 yB
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:50:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c1a580fe4c5814ab7b8b1f6b1e06587fb74063db34ada637b23bd09b5856ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1vL68YRmSOGodl9SbQYAzl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vL68YRmSOGodl9SbQYAzl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc5c1a580fe4c5814ab7b8b1f6b1e06587fb74063db34ada637b23bd09b5856ee. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vL68YRmSOGodl9SbQYAzl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vL68YRmSOGodl9SbQYAzl.
  date published: 2026-06-13T15:41:10Z

BŁĄD W SYMULACJI
type: MusicRecording
duration: PT3M47S
duration ms: 227105
explicit: false
by artist: White Widow
by artist: Pako
by artist: BAHsick
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:21:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mQxYNQ1hQFmr1qxHEENFh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mQxYNQ1hQFmr1qxHEENFh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549","isrc":"PLA552200456","name":"BŁĄD W SYMULACJI","registered_at":"2026-06-04T14:21:53Z","spotify_id":"6mQxYNQ1hQFmr1qxHEENFh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mQxYNQ1hQFmr1qxHEENFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mQxYNQ1hQFmr1qxHEENFh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549","isrc":"PLA552200456","name":"BŁĄD W SYMULACJI","registered_at":"2026-06-04T14:21:53Z","spotify_id":"6mQxYNQ1hQFmr1qxHEENFh","type":"track"}

POMOC
type: MusicRecording
duration: PT2M42S
duration ms: 162288
explicit: false
by artist: White Widow
by artist: Rusina
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:20:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a7f82c4786d33f12d2b87eeeb455666c9dbd054e54a6b04be4ae56925903c11
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CmFdYnhaRS0QOiew5bWoJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CmFdYnhaRS0QOiew5bWoJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5a7f82c4786d33f12d2b87eeeb455666c9dbd054e54a6b04be4ae56925903c11. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CmFdYnhaRS0QOiew5bWoJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CmFdYnhaRS0QOiew5bWoJ.
  date published: 2026-06-13T15:41:10Z

RIDE WITH MY BOYS
type: MusicRecording
duration: PT2M29S
duration ms: 149315
explicit: false
by artist: White Widow
by artist: Nolyrics Beats
in album: PARĘ GŁÓW DALEJ
  type: MusicAlbum
  date published: 2022-10-28
isrc code: PLA552200488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:24:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9b168591b08975bb14b3603c13917c1dcc565d6f39f0128824981157d793cf9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wFo6IjM5XmPZ8SgOgSh2o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wFo6IjM5XmPZ8SgOgSh2o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9b168591b08975bb14b3603c13917c1dcc565d6f39f0128824981157d793cf9","isrc":"PLA552200488","name":"RIDE WITH MY BOYS","registered_at":"2026-06-04T07:24:01Z","spotify_id":"0wFo6IjM5XmPZ8SgOgSh2o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa9b168591b08975bb14b3603c13917c1dcc565d6f39f0128824981157d793cf9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wFo6IjM5XmPZ8SgOgSh2o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wFo6IjM5XmPZ8SgOgSh2o.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa9b168591b08975bb14b3603c13917c1dcc565d6f39f0128824981157d793cf9","isrc":"PLA552200488","name":"RIDE WITH MY BOYS","registered_at":"2026-06-04T07:24:01Z","spotify_id":"0wFo6IjM5XmPZ8SgOgSh2o","type":"track"}

WEBIDEMIC
type: MusicAlbum
date published: 2021-10-29
track: INTRODEMIC
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174678
  explicit: false
  by artist: White Widow
  in album: WEBIDEMIC
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: PLC062117858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:54:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3727ad5a0e83598094417f5f28204328f31c95294df53f16bed72c7b244143d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7sVUjoHHF5qYM7y4ciMGA7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVUjoHHF5qYM7y4ciMGA7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3727ad5a0e83598094417f5f28204328f31c95294df53f16bed72c7b244143d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sVUjoHHF5qYM7y4ciMGA7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVUjoHHF5qYM7y4ciMGA7.
    date published: 2026-06-13T15:41:10Z
track: DROPTOPBENZ
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221142
  explicit: false
  by artist: White Widow
  by artist: LULKARTEL
  in album: WEBIDEMIC
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: PLC062117859
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:14:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc60354dc79367bf6b5beb933e49ccda5e7f4f6384868f1e1dc29d7d1e1501856
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0wYKCc7wWuP0yZSssJgADs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wYKCc7wWuP0yZSssJgADs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc60354dc79367bf6b5beb933e49ccda5e7f4f6384868f1e1dc29d7d1e1501856. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wYKCc7wWuP0yZSssJgADs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wYKCc7wWuP0yZSssJgADs.
    date published: 2026-06-13T17:25:41Z
track: CLICK CLACK
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233142
  explicit: false
  by artist: White Widow
  in album: WEBIDEMIC
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: PLC062115891
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:39:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6E0M4uHseBNHk23SHmV9N4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E0M4uHseBNHk23SHmV9N4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a","isrc":"PLC062115891","name":"CLICK CLACK","registered_at":"2026-06-04T16:39:51Z","spotify_id":"6E0M4uHseBNHk23SHmV9N4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6E0M4uHseBNHk23SHmV9N4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E0M4uHseBNHk23SHmV9N4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a","isrc":"PLC062115891","name":"CLICK CLACK","registered_at":"2026-06-04T16:39:51Z","spotify_id":"6E0M4uHseBNHk23SHmV9N4","type":"track"}
track: NO FACE NO CASE
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267752
  explicit: false
  by artist: White Widow
  in album: WEBIDEMIC
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: PLC062117860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:24:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2d32f99b166726f531282c939a002d995f72871c00cfe81478bba7aebb7fa21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5iMKkx230GohH2iTJLOjfz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iMKkx230GohH2iTJLOjfz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd2d32f99b166726f531282c939a002d995f72871c00cfe81478bba7aebb7fa21","isrc":"PLC062117860","name":"NO FACE NO CASE","registered_at":"2026-06-06T12:24:39Z","spotify_id":"5iMKkx230GohH2iTJLOjfz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd2d32f99b166726f531282c939a002d995f72871c00cfe81478bba7aebb7fa21. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iMKkx230GohH2iTJLOjfz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iMKkx230GohH2iTJLOjfz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd2d32f99b166726f531282c939a002d995f72871c00cfe81478bba7aebb7fa21","isrc":"PLC062117860","name":"NO FACE NO CASE","registered_at":"2026-06-06T12:24:39Z","spotify_id":"5iMKkx230GohH2iTJLOjfz","type":"track"}
track: RIP KING VON
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209194
  explicit: false
  by artist: White Widow
  in album: WEBIDEMIC
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: PLC062116837
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: TEAM
track: PLUG 2
track: AIRBNB
track: DIEGO
track: BALLIN OUT
track: BENIHANA
track: DOBRZE O TYM WIESZ
track: DOPE BOY
track: WE READY
track: DYSTANS

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:01:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/446FkEvA76k9ybVAiUz2x3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/446FkEvA76k9ybVAiUz2x3

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca","isrc":"PLC062116837","name":"RIP KING VON","registered_at":"2026-06-04T13:01:32Z","spotify_id":"446FkEvA76k9ybVAiUz2x3","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/446FkEvA76k9ybVAiUz2x3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/446FkEvA76k9ybVAiUz2x3.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca","isrc":"PLC062116837","name":"RIP KING VON","registered_at":"2026-06-04T13:01:32Z","spotify_id":"446FkEvA76k9ybVAiUz2x3","type":"track"}

TEAM
type: MusicRecording
duration: PT2M43S
duration ms: 163026
explicit: false
by artist: White Widow
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:12:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff361efb59a1a1fcc08144aec8797b0d56197d9ab79954fdf201d0c624960aa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3v0F4RaShDC5zDxaLLOdZp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v0F4RaShDC5zDxaLLOdZp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xff361efb59a1a1fcc08144aec8797b0d56197d9ab79954fdf201d0c624960aa5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3v0F4RaShDC5zDxaLLOdZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v0F4RaShDC5zDxaLLOdZp.
  date published: 2026-06-13T17:25:41Z

PLUG 2
type: MusicRecording
duration: PT4M2S
duration ms: 242439
explicit: false
by artist: White Widow
by artist: ORDINE SOUND
by artist: lil wnyk
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062113140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:10:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x817d02722001fc7bcda818aec41811d42413a0cbdd0c416878934c907e9a2c6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4mBRB5OldNV9FP3VzKcHVr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mBRB5OldNV9FP3VzKcHVr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x817d02722001fc7bcda818aec41811d42413a0cbdd0c416878934c907e9a2c6a","isrc":"PLC062113140","name":"PLUG 2","registered_at":"2026-06-08T05:10:39Z","spotify_id":"4mBRB5OldNV9FP3VzKcHVr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x817d02722001fc7bcda818aec41811d42413a0cbdd0c416878934c907e9a2c6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mBRB5OldNV9FP3VzKcHVr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mBRB5OldNV9FP3VzKcHVr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x817d02722001fc7bcda818aec41811d42413a0cbdd0c416878934c907e9a2c6a","isrc":"PLC062113140","name":"PLUG 2","registered_at":"2026-06-08T05:10:39Z","spotify_id":"4mBRB5OldNV9FP3VzKcHVr","type":"track"}

AIRBNB
type: MusicRecording
duration: PT2M58S
duration ms: 178823
explicit: false
by artist: White Widow
by artist: lil wnyk
by artist: vkie
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117863
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:20:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bd0b0c2ba6616a7adca83372735e17b462f64eda94f9fb0adc7de95597127f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Q0ziwvsYbTqZ3N4jjMjVP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q0ziwvsYbTqZ3N4jjMjVP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8bd0b0c2ba6616a7adca83372735e17b462f64eda94f9fb0adc7de95597127f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Q0ziwvsYbTqZ3N4jjMjVP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q0ziwvsYbTqZ3N4jjMjVP.
  date published: 2026-06-13T12:47:07Z

DIEGO
type: MusicRecording
duration: PT2M39S
duration ms: 159349
explicit: false
by artist: White Widow
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:00:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xace323a038e01a984d2deb1fe578ba6f219b634ea603100aa343be83079a2882
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FpCQX4KQpuPWL5Z6z5QWf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FpCQX4KQpuPWL5Z6z5QWf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xace323a038e01a984d2deb1fe578ba6f219b634ea603100aa343be83079a2882. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FpCQX4KQpuPWL5Z6z5QWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FpCQX4KQpuPWL5Z6z5QWf.
  date published: 2026-06-13T12:47:07Z

BALLIN OUT
type: MusicRecording
duration: PT2M26S
duration ms: 146156
explicit: false
by artist: White Widow
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:51:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7276381e49b5cac56cacf8af4eea7f9fe2d7932cc03a8c38c793c4b534dd1ec1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7eTlFDSJxO4B37Q7XHfvjl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eTlFDSJxO4B37Q7XHfvjl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7276381e49b5cac56cacf8af4eea7f9fe2d7932cc03a8c38c793c4b534dd1ec1","isrc":"PLC062117864","name":"BALLIN OUT","registered_at":"2026-06-07T08:51:58Z","spotify_id":"7eTlFDSJxO4B37Q7XHfvjl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7276381e49b5cac56cacf8af4eea7f9fe2d7932cc03a8c38c793c4b534dd1ec1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7eTlFDSJxO4B37Q7XHfvjl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eTlFDSJxO4B37Q7XHfvjl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7276381e49b5cac56cacf8af4eea7f9fe2d7932cc03a8c38c793c4b534dd1ec1","isrc":"PLC062117864","name":"BALLIN OUT","registered_at":"2026-06-07T08:51:58Z","spotify_id":"7eTlFDSJxO4B37Q7XHfvjl","type":"track"}

BENIHANA
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: White Widow
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:54:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc90d657c9b35175fe2423b1912d15079b5d827c46c85b6e119c7e568ab19dd85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4tigO8aSZhNK1R7acGLbPu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tigO8aSZhNK1R7acGLbPu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc90d657c9b35175fe2423b1912d15079b5d827c46c85b6e119c7e568ab19dd85. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tigO8aSZhNK1R7acGLbPu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tigO8aSZhNK1R7acGLbPu.
  date published: 2026-06-13T12:53:06Z

DOBRZE O TYM WIESZ
type: MusicRecording
duration: PT2M32S
duration ms: 152472
explicit: false
by artist: White Widow
by artist: Gottastral
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:35:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ed538b77887f65c923e99daf18686ca20b71857b828ee6e443464406fc64e7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3SrYnsM3JNap6GNZ5toyj6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SrYnsM3JNap6GNZ5toyj6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ed538b77887f65c923e99daf18686ca20b71857b828ee6e443464406fc64e7f","isrc":"PLC062117865","name":"DOBRZE O TYM WIESZ","registered_at":"2026-06-08T22:35:44Z","spotify_id":"3SrYnsM3JNap6GNZ5toyj6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6ed538b77887f65c923e99daf18686ca20b71857b828ee6e443464406fc64e7f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SrYnsM3JNap6GNZ5toyj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SrYnsM3JNap6GNZ5toyj6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6ed538b77887f65c923e99daf18686ca20b71857b828ee6e443464406fc64e7f","isrc":"PLC062117865","name":"DOBRZE O TYM WIESZ","registered_at":"2026-06-08T22:35:44Z","spotify_id":"3SrYnsM3JNap6GNZ5toyj6","type":"track"}

DOPE BOY
type: MusicRecording
duration: PT3M4S
duration ms: 184109
explicit: false
by artist: White Widow
by artist: SD
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:29:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x193cf7d6f22bf9b3d6b9541785dfcab535f1d8ae3f93fa05db44b2245bfe6c67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2kkdAxAHUJHDOwzCevs6TZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kkdAxAHUJHDOwzCevs6TZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x193cf7d6f22bf9b3d6b9541785dfcab535f1d8ae3f93fa05db44b2245bfe6c67","isrc":"PLC062117866","name":"DOPE BOY","registered_at":"2026-06-10T06:29:48Z","spotify_id":"2kkdAxAHUJHDOwzCevs6TZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x193cf7d6f22bf9b3d6b9541785dfcab535f1d8ae3f93fa05db44b2245bfe6c67. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kkdAxAHUJHDOwzCevs6TZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kkdAxAHUJHDOwzCevs6TZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x193cf7d6f22bf9b3d6b9541785dfcab535f1d8ae3f93fa05db44b2245bfe6c67","isrc":"PLC062117866","name":"DOPE BOY","registered_at":"2026-06-10T06:29:48Z","spotify_id":"2kkdAxAHUJHDOwzCevs6TZ","type":"track"}

WE READY
type: MusicRecording
duration: PT3M29S
duration ms: 209411
explicit: false
by artist: White Widow
by artist: Yung Adisz
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:41:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78bddc01a733cc5f442c2c793599f4532d5fe4054efaaba555baefd6154287a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7c3nuEkiZxPtQGqBJGAV05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c3nuEkiZxPtQGqBJGAV05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78bddc01a733cc5f442c2c793599f4532d5fe4054efaaba555baefd6154287a3","isrc":"PLC062117867","name":"WE READY","registered_at":"2026-06-07T03:41:18Z","spotify_id":"7c3nuEkiZxPtQGqBJGAV05","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x78bddc01a733cc5f442c2c793599f4532d5fe4054efaaba555baefd6154287a3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c3nuEkiZxPtQGqBJGAV05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c3nuEkiZxPtQGqBJGAV05.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x78bddc01a733cc5f442c2c793599f4532d5fe4054efaaba555baefd6154287a3","isrc":"PLC062117867","name":"WE READY","registered_at":"2026-06-07T03:41:18Z","spotify_id":"7c3nuEkiZxPtQGqBJGAV05","type":"track"}

DYSTANS
type: MusicRecording
duration: PT3M6S
duration ms: 186917
explicit: false
by artist: White Widow
in album: WEBIDEMIC
  type: MusicAlbum
  date published: 2021-10-29
isrc code: PLC062117868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:07:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x129dce0fd63841c6935f9ad28f4a5fe9c41e7c32e51545726e2da71d9a10341d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Cg2S4xJL6hFItn037zJII.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cg2S4xJL6hFItn037zJII
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x129dce0fd63841c6935f9ad28f4a5fe9c41e7c32e51545726e2da71d9a10341d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Cg2S4xJL6hFItn037zJII.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cg2S4xJL6hFItn037zJII.
  date published: 2026-06-13T12:53:06Z

NADWIŚLAŃSKI ŚWIT
type: MusicAlbum
date published: 2024-04-19
track: NADWIŚLAŃSKI ŚWIT
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178461
  explicit: false
  by artist: Pazzy
  by artist: Macias
  by artist: White Widow
  by artist: vnce
  in album: NADWIŚLAŃSKI ŚWIT
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: PLA552400324
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:38:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5JAMhA359zZPVvTwjUMLiM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JAMhA359zZPVvTwjUMLiM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919","isrc":"PLA552400324","name":"NADWIŚLAŃSKI ŚWIT","registered_at":"2026-06-07T21:38:36Z","spotify_id":"5JAMhA359zZPVvTwjUMLiM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JAMhA359zZPVvTwjUMLiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JAMhA359zZPVvTwjUMLiM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919","isrc":"PLA552400324","name":"NADWIŚLAŃSKI ŚWIT","registered_at":"2026-06-07T21:38:36Z","spotify_id":"5JAMhA359zZPVvTwjUMLiM","type":"track"}

BIERKI
type: MusicAlbum
date published: 2024-04-04
track: BIERKI
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109500
  explicit: false
  by artist: Chłopiec
  by artist: White Widow
  by artist: Gunda
  by artist: igunek
  in album: BIERKI
    type: MusicAlbum
    date published: 2024-04-04
  isrc code: PLA552400269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:29:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1275326c75b80535277056a91a72f9a0c3c2689a0cf5532e90a99c062454ef01
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5dE3lb5loPh8sk5YXdXVrO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dE3lb5loPh8sk5YXdXVrO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1275326c75b80535277056a91a72f9a0c3c2689a0cf5532e90a99c062454ef01. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dE3lb5loPh8sk5YXdXVrO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dE3lb5loPh8sk5YXdXVrO.
    date published: 2026-06-13T15:41:10Z

NFL
type: MusicAlbum
date published: 2024-03-07
track: NFL
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170000
  explicit: false
  by artist: Kosior
  by artist: White Widow
  in album: NFL
    type: MusicAlbum
    date published: 2024-03-07
  isrc code: PLA552400191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:30:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6n6LiVPbgZ9amM6KktnuwU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6LiVPbgZ9amM6KktnuwU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n6LiVPbgZ9amM6KktnuwU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6LiVPbgZ9amM6KktnuwU.
    date published: 2026-06-13T17:25:41Z

GORĄCY TEMAT
type: MusicAlbum
date published: 2024-02-22
track: GORĄCY TEMAT
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: White Widow
  by artist: BAHsick
  in album: GORĄCY TEMAT
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: PLA552400097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:29:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/22YgJW7ZF52GE9CUB4aS1R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22YgJW7ZF52GE9CUB4aS1R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc","isrc":"PLA552400097","name":"GORĄCY TEMAT","registered_at":"2026-06-04T08:29:04Z","spotify_id":"22YgJW7ZF52GE9CUB4aS1R","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22YgJW7ZF52GE9CUB4aS1R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22YgJW7ZF52GE9CUB4aS1R.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc","isrc":"PLA552400097","name":"GORĄCY TEMAT","registered_at":"2026-06-04T08:29:04Z","spotify_id":"22YgJW7ZF52GE9CUB4aS1R","type":"track"}

DEMON’S GATE
type: MusicAlbum
date published: 2023-12-15
track: PRZETYRANY ŁEB
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133200
  explicit: false
  by artist: Bary
  by artist: LEENY
  by artist: White Widow
  in album: DEMON’S GATE
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: PLA552300896
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:59:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6QX0XAw9dp11pHvjGU93FU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QX0XAw9dp11pHvjGU93FU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b","isrc":"PLA552300896","name":"PRZETYRANY ŁEB","registered_at":"2026-06-06T19:59:36Z","spotify_id":"6QX0XAw9dp11pHvjGU93FU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QX0XAw9dp11pHvjGU93FU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QX0XAw9dp11pHvjGU93FU.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b","isrc":"PLA552300896","name":"PRZETYRANY ŁEB","registered_at":"2026-06-06T19:59:36Z","spotify_id":"6QX0XAw9dp11pHvjGU93FU","type":"track"}
track: BŁĘDNE KOŁO
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253160
  explicit: false
  by artist: Bary
  by artist: Asster
  by artist: vkie
  by artist: White Widow
  by artist: LEENY
  in album: DEMON’S GATE
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: PLA552301032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:36:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0PoEGn7arAzcoa58nDS7fY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PoEGn7arAzcoa58nDS7fY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3","isrc":"PLA552301032","name":"BŁĘDNE KOŁO","registered_at":"2026-06-04T13:36:47Z","spotify_id":"0PoEGn7arAzcoa58nDS7fY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PoEGn7arAzcoa58nDS7fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PoEGn7arAzcoa58nDS7fY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3","isrc":"PLA552301032","name":"BŁĘDNE KOŁO","registered_at":"2026-06-04T13:36:47Z","spotify_id":"0PoEGn7arAzcoa58nDS7fY","type":"track"}
track: NOTATNIK
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195500
  explicit: false
  by artist: Bary
  by artist: Macias
  by artist: White Widow
  by artist: LEENY
  in album: DEMON’S GATE
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: PLA552300982
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:30:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce7ad7ae903a13a421f7adbc6bce8cce9a958031009d8808809cf8736a16f1e8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1bQPtW8FtaCfq1VzJqaFmo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bQPtW8FtaCfq1VzJqaFmo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xce7ad7ae903a13a421f7adbc6bce8cce9a958031009d8808809cf8736a16f1e8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bQPtW8FtaCfq1VzJqaFmo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bQPtW8FtaCfq1VzJqaFmo.
    date published: 2026-06-13T15:41:10Z
track: OBRAŁEM KIERUNEK
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186705
  explicit: false
  by artist: Bary
  by artist: $ierra
  by artist: Soulard
  by artist: White Widow
  by artist: LEENY
  in album: DEMON’S GATE
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: PLA552301033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:30:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1iUVoN5jyvmMp8LkvWtyWc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iUVoN5jyvmMp8LkvWtyWc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4","isrc":"PLA552301033","name":"OBRAŁEM KIERUNEK","registered_at":"2026-06-09T10:30:47Z","spotify_id":"1iUVoN5jyvmMp8LkvWtyWc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iUVoN5jyvmMp8LkvWtyWc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iUVoN5jyvmMp8LkvWtyWc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4","isrc":"PLA552301033","name":"OBRAŁEM KIERUNEK","registered_at":"2026-06-09T10:30:47Z","spotify_id":"1iUVoN5jyvmMp8LkvWtyWc","type":"track"}
track: PAST
track: OUTRO

PAST
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Bary
by artist: LEENY
by artist: White Widow
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552301034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:29:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd16cc627aa51a3cf42ea30a2dd3e8e88d207d1d0c9ecbb9a4602639ce5e2066
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/393QQMPqRRufNn7LyHfEEH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/393QQMPqRRufNn7LyHfEEH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcd16cc627aa51a3cf42ea30a2dd3e8e88d207d1d0c9ecbb9a4602639ce5e2066. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/393QQMPqRRufNn7LyHfEEH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/393QQMPqRRufNn7LyHfEEH.
  date published: 2026-06-13T15:41:10Z

OUTRO
type: MusicRecording
duration: PT1M55S
duration ms: 115900
explicit: false
by artist: Bary
by artist: LEENY
by artist: White Widow
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552301035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:52:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97860c3a3c841329597fb20ba54533f53e03193ab3e526917217cd3ecee19b57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0i2SSTwaKFLNY8Pft4OpFy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i2SSTwaKFLNY8Pft4OpFy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x97860c3a3c841329597fb20ba54533f53e03193ab3e526917217cd3ecee19b57. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0i2SSTwaKFLNY8Pft4OpFy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i2SSTwaKFLNY8Pft4OpFy.
  date published: 2026-06-13T15:41:10Z

NOTATNIK
type: MusicAlbum
date published: 2023-12-01
track: NOTATNIK
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195500
  explicit: false
  by artist: Bary
  by artist: Macias
  by artist: White Widow
  by artist: LEENY
  in album: NOTATNIK
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: PLA552300982
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:30:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce7ad7ae903a13a421f7adbc6bce8cce9a958031009d8808809cf8736a16f1e8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5RTxdXYFz4SWm1qsDawtht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RTxdXYFz4SWm1qsDawtht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xce7ad7ae903a13a421f7adbc6bce8cce9a958031009d8808809cf8736a16f1e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RTxdXYFz4SWm1qsDawtht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RTxdXYFz4SWm1qsDawtht.
    date published: 2026-06-13T12:47:07Z

PRZETYRANY ŁEB
type: MusicAlbum
date published: 2023-11-17
track: PRZETYRANY ŁEB
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133200
  explicit: false
  by artist: Bary
  by artist: LEENY
  by artist: White Widow
  in album: PRZETYRANY ŁEB
    type: MusicAlbum
    date published: 2023-11-17
  isrc code: PLA552300896
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:59:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ApeRUlpwia4ed8Z1kVdcc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ApeRUlpwia4ed8Z1kVdcc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b","isrc":"PLA552300896","name":"PRZETYRANY ŁEB","registered_at":"2026-06-06T19:59:36Z","spotify_id":"5ApeRUlpwia4ed8Z1kVdcc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ApeRUlpwia4ed8Z1kVdcc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ApeRUlpwia4ed8Z1kVdcc.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b","isrc":"PLA552300896","name":"PRZETYRANY ŁEB","registered_at":"2026-06-06T19:59:36Z","spotify_id":"5ApeRUlpwia4ed8Z1kVdcc","type":"track"}

AKCJA!
type: MusicAlbum
date published: 2023-11-10
track: AKCJA!
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195114
  explicit: false
  by artist: Kosior
  by artist: White Widow
  in album: AKCJA!
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: PLA552300892
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:49:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLW1M4RAa8QIDFKoTNEYs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLW1M4RAa8QIDFKoTNEYs.
    date published: 2026-06-13T12:53:06Z

UNIK
type: MusicAlbum
date published: 2023-10-26
track: UNIK
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124528
  explicit: false
  by artist: Chłopiec
  by artist: White Widow
  in album: UNIK
    type: MusicAlbum
    date published: 2023-10-26
  isrc code: PLA552300786
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T11:15:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x306567f0a2ab107ee390a7c357a5835e4a3b2ec15d093604171dfaae37ba5194
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5NpUdMTcQADzPecy0A4caY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NpUdMTcQADzPecy0A4caY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x306567f0a2ab107ee390a7c357a5835e4a3b2ec15d093604171dfaae37ba5194. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NpUdMTcQADzPecy0A4caY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NpUdMTcQADzPecy0A4caY.
    date published: 2026-07-02T05:09:12Z

TYLE SŁOŃCA
type: MusicAlbum
date published: 2023-09-21
track: TYLE SŁOŃCA
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142285
  explicit: false
  by artist: White Widow
  by artist: BAHsick
  in album: TYLE SŁOŃCA
    type: MusicAlbum
    date published: 2023-09-21
  isrc code: PLA552300596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:57:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2oILgeSykGjl0N9m0VvAjO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oILgeSykGjl0N9m0VvAjO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918","isrc":"PLA552300596","name":"TYLE SŁOŃCA","registered_at":"2026-06-01T21:57:09Z","spotify_id":"2oILgeSykGjl0N9m0VvAjO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oILgeSykGjl0N9m0VvAjO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oILgeSykGjl0N9m0VvAjO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918","isrc":"PLA552300596","name":"TYLE SŁOŃCA","registered_at":"2026-06-01T21:57:09Z","spotify_id":"2oILgeSykGjl0N9m0VvAjO","type":"track"}

MIASTO PŁYWA
type: MusicAlbum
date published: 2023-05-10
track: MIASTO PŁYWA
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169411
  explicit: false
  by artist: AG
  by artist: Macias
  by artist: White Widow
  in album: MIASTO PŁYWA
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: PLI367761590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:07:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc79cbc4443b339598761ed14b58b288a1b877c89e624027950006ea596262641
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4ft5CkyI5TWFpnDQfFQ9Gj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ft5CkyI5TWFpnDQfFQ9Gj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc79cbc4443b339598761ed14b58b288a1b877c89e624027950006ea596262641","isrc":"PLI367761590","name":"MIASTO PŁYWA","registered_at":"2026-06-04T13:07:52Z","spotify_id":"4ft5CkyI5TWFpnDQfFQ9Gj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc79cbc4443b339598761ed14b58b288a1b877c89e624027950006ea596262641. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ft5CkyI5TWFpnDQfFQ9Gj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ft5CkyI5TWFpnDQfFQ9Gj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc79cbc4443b339598761ed14b58b288a1b877c89e624027950006ea596262641","isrc":"PLI367761590","name":"MIASTO PŁYWA","registered_at":"2026-06-04T13:07:52Z","spotify_id":"4ft5CkyI5TWFpnDQfFQ9Gj","type":"track"}

IMMORTALE
type: MusicAlbum
date published: 2023-04-12
track: IMMORTALE
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195810
  explicit: false
  by artist: BENITO
  by artist: Macias
  by artist: White Widow
  in album: IMMORTALE
    type: MusicAlbum
    date published: 2023-04-12
  isrc code: PLI363823130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:28:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d6e47a24718763d3fbfa87434813976d5145dad886b012a13121ed492d20fda
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0VOkjDfjmqFkRdeJCDxfTB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VOkjDfjmqFkRdeJCDxfTB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8d6e47a24718763d3fbfa87434813976d5145dad886b012a13121ed492d20fda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VOkjDfjmqFkRdeJCDxfTB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VOkjDfjmqFkRdeJCDxfTB.
    date published: 2026-07-02T03:55:08Z

GDZIE TY JESTEŚ
type: MusicAlbum
date published: 2023-04-07
track: GDZIE TY JESTEŚ
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110322
  explicit: false
  by artist: Chłopiec
  by artist: White Widow
  by artist: BAHsick
  in album: GDZIE TY JESTEŚ
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: PLA552300209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:30:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed7c056d989d6684b18092823eca996915429395aa689adb78fbe6f67035d426
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2zr6cy4AGHBMsk8mD9X5BM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zr6cy4AGHBMsk8mD9X5BM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed7c056d989d6684b18092823eca996915429395aa689adb78fbe6f67035d426","isrc":"PLA552300209","name":"GDZIE TY JESTEŚ","registered_at":"2026-06-10T08:30:54Z","spotify_id":"2zr6cy4AGHBMsk8mD9X5BM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xed7c056d989d6684b18092823eca996915429395aa689adb78fbe6f67035d426. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zr6cy4AGHBMsk8mD9X5BM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zr6cy4AGHBMsk8mD9X5BM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xed7c056d989d6684b18092823eca996915429395aa689adb78fbe6f67035d426","isrc":"PLA552300209","name":"GDZIE TY JESTEŚ","registered_at":"2026-06-10T08:30:54Z","spotify_id":"2zr6cy4AGHBMsk8mD9X5BM","type":"track"}

SPEED RACING
type: MusicAlbum
date published: 2023-03-24
track: SPEED RACING
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193728
  explicit: false
  by artist: White Widow
  in album: SPEED RACING
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: PLA552300176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:08:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bbdf2a862f81e0d65730fd09b134bb50e95d198aee6b8f37a1cf34b3d82f47d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4897fiL5hQVw7ai4jPxvUo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4897fiL5hQVw7ai4jPxvUo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bbdf2a862f81e0d65730fd09b134bb50e95d198aee6b8f37a1cf34b3d82f47d","isrc":"PLA552300176","name":"SPEED RACING","registered_at":"2026-06-05T14:08:16Z","spotify_id":"4897fiL5hQVw7ai4jPxvUo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0bbdf2a862f81e0d65730fd09b134bb50e95d198aee6b8f37a1cf34b3d82f47d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4897fiL5hQVw7ai4jPxvUo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4897fiL5hQVw7ai4jPxvUo.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0bbdf2a862f81e0d65730fd09b134bb50e95d198aee6b8f37a1cf34b3d82f47d","isrc":"PLA552300176","name":"SPEED RACING","registered_at":"2026-06-05T14:08:16Z","spotify_id":"4897fiL5hQVw7ai4jPxvUo","type":"track"}

DANSE MACABRE
type: MusicAlbum
date published: 2022-12-16
track: DANSE MACABRE
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279469
  explicit: false
  by artist: BAHsick
  by artist: Miszel
  by artist: White Widow
  by artist: Aleshen
  by artist: Asster
  by artist: Frosti
  by artist: Buffel
  by artist: Bary
  by artist: Kosior
  by artist: Pako
  in album: DANSE MACABRE
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: PLA552200785
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:18:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/79hnHzY7yX3Geb5rdeXCPf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79hnHzY7yX3Geb5rdeXCPf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013","isrc":"PLA552200785","name":"DANSE MACABRE","registered_at":"2026-06-05T20:18:35Z","spotify_id":"79hnHzY7yX3Geb5rdeXCPf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79hnHzY7yX3Geb5rdeXCPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79hnHzY7yX3Geb5rdeXCPf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013","isrc":"PLA552200785","name":"DANSE MACABRE","registered_at":"2026-06-05T20:18:35Z","spotify_id":"79hnHzY7yX3Geb5rdeXCPf","type":"track"}

PRIMAL
type: MusicAlbum
date published: 2022-10-26
track: PRIMAL
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164483
  explicit: false
  by artist: White Widow
  in album: PRIMAL
    type: MusicAlbum
    date published: 2022-10-26
  isrc code: PLA552200483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:51:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5968bacfd24a349519719bfafbbd69f461976557e08345d4f784e3a6eb5845d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2HT0bhHJoBJAeoyzpjwAnM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HT0bhHJoBJAeoyzpjwAnM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5968bacfd24a349519719bfafbbd69f461976557e08345d4f784e3a6eb5845d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HT0bhHJoBJAeoyzpjwAnM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HT0bhHJoBJAeoyzpjwAnM.
    date published: 2026-06-13T13:32:09Z

GEST
type: MusicAlbum
date published: 2022-10-21
track: GEST
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214833
  explicit: false
  by artist: White Widow
  in album: GEST
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: PLA552200423
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:20:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85d7a1449bc1a1fb678581ecbf1abcfd076942f63efb0de79e7688351fe90df9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2xY6SKd13QgZnrWXmOgAl7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xY6SKd13QgZnrWXmOgAl7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x85d7a1449bc1a1fb678581ecbf1abcfd076942f63efb0de79e7688351fe90df9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xY6SKd13QgZnrWXmOgAl7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xY6SKd13QgZnrWXmOgAl7.
    date published: 2026-06-13T17:25:41Z

BŁĄD W SYMULACJI
type: MusicAlbum
date published: 2022-10-11
track: BŁĄD W SYMULACJI
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227105
  explicit: false
  by artist: White Widow
  by artist: Pako
  by artist: BAHsick
  in album: BŁĄD W SYMULACJI
    type: MusicAlbum
    date published: 2022-10-11
  isrc code: PLA552200456
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:21:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1PWk4dgJhx5BbzBJxX9Oh8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWk4dgJhx5BbzBJxX9Oh8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549","isrc":"PLA552200456","name":"BŁĄD W SYMULACJI","registered_at":"2026-06-04T14:21:53Z","spotify_id":"1PWk4dgJhx5BbzBJxX9Oh8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PWk4dgJhx5BbzBJxX9Oh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWk4dgJhx5BbzBJxX9Oh8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549","isrc":"PLA552200456","name":"BŁĄD W SYMULACJI","registered_at":"2026-06-04T14:21:53Z","spotify_id":"1PWk4dgJhx5BbzBJxX9Oh8","type":"track"}

BEEF
type: MusicAlbum
date published: 2022-09-09
track: BEEF
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189633
  explicit: false
  by artist: White Widow
  by artist: Nolyrics Beats
  in album: BEEF
    type: MusicAlbum
    date published: 2022-09-09
  isrc code: PLA552200388
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:47:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17ca140a2b5d9520a7cfac1fc44e2071fabb972e5d3caac79d908d1f38bc3726
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/38mCyueh9B7niuLRlFBTXA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38mCyueh9B7niuLRlFBTXA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x17ca140a2b5d9520a7cfac1fc44e2071fabb972e5d3caac79d908d1f38bc3726. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/38mCyueh9B7niuLRlFBTXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38mCyueh9B7niuLRlFBTXA.
    date published: 2026-06-13T12:47:07Z

MUSZĘ ZARABIAĆ
type: MusicAlbum
date published: 2022-07-01
track: MUSZĘ ZARABIAĆ
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: Asster
  by artist: Macias
  by artist: White Widow
  in album: MUSZĘ ZARABIAĆ
    type: MusicAlbum
    date published: 2022-07-01
  isrc code: PLI369070760
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:36:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2IJ412gm9IR1eWu2MLgP5d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IJ412gm9IR1eWu2MLgP5d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246","isrc":"PLI369070760","name":"MUSZĘ ZARABIAĆ","registered_at":"2026-06-04T07:36:49Z","spotify_id":"2IJ412gm9IR1eWu2MLgP5d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IJ412gm9IR1eWu2MLgP5d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IJ412gm9IR1eWu2MLgP5d.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246","isrc":"PLI369070760","name":"MUSZĘ ZARABIAĆ","registered_at":"2026-06-04T07:36:49Z","spotify_id":"2IJ412gm9IR1eWu2MLgP5d","type":"track"}

Pierwszy krok
type: MusicAlbum
date published: 2022-05-25
track: Pierwszy krok
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182459
  explicit: false
  by artist: Aleshen
  by artist: White Widow
  by artist: Macias
  in album: Pierwszy krok
    type: MusicAlbum
    date published: 2022-05-25
  isrc code: PLA552200206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:34:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c8dca2fa7f426f561c8bba770372d81aee5cd7d0b95b03f655985cc78fcead6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3EBf1D0wrlUKVm9iCYg9pV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EBf1D0wrlUKVm9iCYg9pV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c8dca2fa7f426f561c8bba770372d81aee5cd7d0b95b03f655985cc78fcead6","isrc":"PLA552200206","name":"Pierwszy krok","registered_at":"2026-06-05T18:34:54Z","spotify_id":"3EBf1D0wrlUKVm9iCYg9pV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6c8dca2fa7f426f561c8bba770372d81aee5cd7d0b95b03f655985cc78fcead6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EBf1D0wrlUKVm9iCYg9pV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EBf1D0wrlUKVm9iCYg9pV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6c8dca2fa7f426f561c8bba770372d81aee5cd7d0b95b03f655985cc78fcead6","isrc":"PLA552200206","name":"Pierwszy krok","registered_at":"2026-06-05T18:34:54Z","spotify_id":"3EBf1D0wrlUKVm9iCYg9pV","type":"track"}

Valentino
type: MusicAlbum
date published: 2022-05-17
track: Valentino
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216415
  explicit: false
  by artist: Buffel
  by artist: Gunda
  by artist: White Widow
  by artist: NoFuk
  in album: Valentino
    type: MusicAlbum
    date published: 2022-05-17
  isrc code: PLF242209320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:14:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfadd5d2305fd311e2635d6e99760fa5b2df6ae11d1566d65094f2e87260d1000
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0r9zGEjTGulLCSzzXiUOec.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r9zGEjTGulLCSzzXiUOec
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfadd5d2305fd311e2635d6e99760fa5b2df6ae11d1566d65094f2e87260d1000. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0r9zGEjTGulLCSzzXiUOec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r9zGEjTGulLCSzzXiUOec.
    date published: 2026-07-02T03:55:08Z

COOKIN UP
type: MusicAlbum
date published: 2022-04-21
track: COOKIN UP
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: White Widow
  by artist: Swizzy
  in album: COOKIN UP
    type: MusicAlbum
    date published: 2022-04-21
  isrc code: PLA552200108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:46:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7MZb42ASslJGzBfk3w5lwc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MZb42ASslJGzBfk3w5lwc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5","isrc":"PLA552200108","name":"COOKIN UP","registered_at":"2026-06-05T09:46:13Z","spotify_id":"7MZb42ASslJGzBfk3w5lwc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MZb42ASslJGzBfk3w5lwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MZb42ASslJGzBfk3w5lwc.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xcc3ce474d21331a67671bfb7ef34d2ffaebed79457b3ac70c370f30be3bae6e5","isrc":"PLA552200108","name":"COOKIN UP","registered_at":"2026-06-05T09:46:13Z","spotify_id":"7MZb42ASslJGzBfk3w5lwc","type":"track"}

GIERA
type: MusicAlbum
date published: 2022-02-04
track: GIERA
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182608
  explicit: false
  by artist: Aleshen
  by artist: BAHsick
  by artist: White Widow
  in album: GIERA
    type: MusicAlbum
    date published: 2022-02-04
  isrc code: PLA552200012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:41:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x433c4fa1215444e55d22fd92eec8eee59d42d78fd8f6b7bec5ecc2538013b11a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6qg5pdicWEsNK2hArXnXWY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qg5pdicWEsNK2hArXnXWY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x433c4fa1215444e55d22fd92eec8eee59d42d78fd8f6b7bec5ecc2538013b11a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qg5pdicWEsNK2hArXnXWY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qg5pdicWEsNK2hArXnXWY.
    date published: 2026-06-13T17:25:41Z

DIEGO
type: MusicAlbum
date published: 2021-10-25
track: DIEGO
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159349
  explicit: false
  by artist: White Widow
  by artist: 2K
  in album: DIEGO
    type: MusicAlbum
    date published: 2021-10-25
  isrc code: PLC062117856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:00:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xace323a038e01a984d2deb1fe578ba6f219b634ea603100aa343be83079a2882
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/20SZn5MLUBL26FQYzrVP3Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20SZn5MLUBL26FQYzrVP3Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xace323a038e01a984d2deb1fe578ba6f219b634ea603100aa343be83079a2882. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20SZn5MLUBL26FQYzrVP3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20SZn5MLUBL26FQYzrVP3Z.
    date published: 2026-06-13T15:41:10Z

BENIHANA
type: MusicAlbum
date published: 2021-10-13
track: BENIHANA
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: White Widow
  in album: BENIHANA
    type: MusicAlbum
    date published: 2021-10-13
  isrc code: PLC062117394
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:54:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc90d657c9b35175fe2423b1912d15079b5d827c46c85b6e119c7e568ab19dd85
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/62QdFY5rRJISkF7CWFE1ba.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62QdFY5rRJISkF7CWFE1ba
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc90d657c9b35175fe2423b1912d15079b5d827c46c85b6e119c7e568ab19dd85. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62QdFY5rRJISkF7CWFE1ba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62QdFY5rRJISkF7CWFE1ba.
    date published: 2026-06-13T17:25:41Z

RIP KING VON
type: MusicAlbum
date published: 2021-09-27
track: RIP KING VON
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209194
  explicit: false
  by artist: White Widow
  in album: RIP KING VON
    type: MusicAlbum
    date published: 2021-09-27
  isrc code: PLC062116837
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:01:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1lDzzXpmKWvd3h5RBo8Erl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lDzzXpmKWvd3h5RBo8Erl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca","isrc":"PLC062116837","name":"RIP KING VON","registered_at":"2026-06-04T13:01:32Z","spotify_id":"1lDzzXpmKWvd3h5RBo8Erl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lDzzXpmKWvd3h5RBo8Erl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lDzzXpmKWvd3h5RBo8Erl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x927e3b1f35b67175302cdb13e3da5b8e02cfafae12064c09d25df2d9fffaa6ca","isrc":"PLC062116837","name":"RIP KING VON","registered_at":"2026-06-04T13:01:32Z","spotify_id":"1lDzzXpmKWvd3h5RBo8Erl","type":"track"}

CLICK CLACK
type: MusicAlbum
date published: 2021-08-19
track: CLICK CLACK
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233142
  explicit: false
  by artist: White Widow
  in album: CLICK CLACK
    type: MusicAlbum
    date published: 2021-08-19
  isrc code: PLC062115891
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:39:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/595ulW88vXIXFHXxUHAtCT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/595ulW88vXIXFHXxUHAtCT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a","isrc":"PLC062115891","name":"CLICK CLACK","registered_at":"2026-06-04T16:39:51Z","spotify_id":"595ulW88vXIXFHXxUHAtCT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/595ulW88vXIXFHXxUHAtCT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/595ulW88vXIXFHXxUHAtCT.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf25f02a19b729bbefec130d6c977745a79f9746d40a6bdacdc2446e28d313a4a","isrc":"PLC062115891","name":"CLICK CLACK","registered_at":"2026-06-04T16:39:51Z","spotify_id":"595ulW88vXIXFHXxUHAtCT","type":"track"}

WAVY
type: MusicAlbum
date published: 2021-06-09
track: WAVY
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146055
  explicit: false
  by artist: White Widow
  by artist: 49 yB
  in album: WAVY
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: PLC062114407
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:00:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa09f165f14d9ec71a4b29fee3d135be769b9e543f0dabe25057b273b96d057a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4EIE50sHS5qBmPM7SbCfJ6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EIE50sHS5qBmPM7SbCfJ6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfa09f165f14d9ec71a4b29fee3d135be769b9e543f0dabe25057b273b96d057a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4EIE50sHS5qBmPM7SbCfJ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EIE50sHS5qBmPM7SbCfJ6.
    date published: 2026-06-13T17:25:41Z

SATYSFAKCJA
type: MusicAlbum
date published: 2021-05-01
track: SATYSFAKCJA
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129417
  explicit: false
  by artist: White Widow
  in album: SATYSFAKCJA
    type: MusicAlbum
    date published: 2021-05-01
  isrc code: PLC062113667
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:59:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3da3e8fb697db8ed12a52f0fc8ffa80ff3c006a29deb4dfd02ff9f207b1356f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4JTWDfHy6mE3I1l6Uqux9q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JTWDfHy6mE3I1l6Uqux9q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf3da3e8fb697db8ed12a52f0fc8ffa80ff3c006a29deb4dfd02ff9f207b1356f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JTWDfHy6mE3I1l6Uqux9q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JTWDfHy6mE3I1l6Uqux9q.
    date published: 2026-06-13T17:25:41Z

SEPPUKU EXTENDED
type: MusicAlbum
date published: 2025-01-24
track: INTRODESTRUKCJA
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134769
  explicit: false
  by artist: Macias
  by artist: White Widow
  in album: SEPPUKU EXTENDED
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: PLA552400606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:06:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/494LIN6YzVrRMpOXhkFxxc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/494LIN6YzVrRMpOXhkFxxc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/494LIN6YzVrRMpOXhkFxxc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/494LIN6YzVrRMpOXhkFxxc.
    date published: 2026-06-13T12:53:06Z
track: MONEY
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178604
  explicit: false
  by artist: Macias
  by artist: White Widow
  by artist: Zzzipper
  in album: SEPPUKU EXTENDED
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: PLA552400702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:34:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ded58cf455352bf959779ee9e4fe72b27cdcff9b9505897ebd187d51ce6e3f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0siYMzAH36zxN9pc5edGbu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0siYMzAH36zxN9pc5edGbu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5ded58cf455352bf959779ee9e4fe72b27cdcff9b9505897ebd187d51ce6e3f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0siYMzAH36zxN9pc5edGbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0siYMzAH36zxN9pc5edGbu.
    date published: 2026-06-13T17:25:41Z
track: ALE BEKA, ALE HECA
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146890
  explicit: false
  by artist: Macias
  by artist: Bary
  by artist: White Widow
  by artist: Skibovicz
  in album: SEPPUKU EXTENDED
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: PLA552400703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:58:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6PLuQAGlq0QGvdCAA4vZPP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PLuQAGlq0QGvdCAA4vZPP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e","isrc":"PLA552400703","name":"ALE BEKA, ALE HECA","registered_at":"2026-06-04T08:58:27Z","spotify_id":"6PLuQAGlq0QGvdCAA4vZPP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PLuQAGlq0QGvdCAA4vZPP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PLuQAGlq0QGvdCAA4vZPP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e","isrc":"PLA552400703","name":"ALE BEKA, ALE HECA","registered_at":"2026-06-04T08:58:27Z","spotify_id":"6PLuQAGlq0QGvdCAA4vZPP","type":"track"}
track: YAMI SUKEHIRO (RARARA)
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130882
  explicit: false
  by artist: Macias
  by artist: Szamz
  by artist: White Widow
  by artist: Malarz
  in album: SEPPUKU EXTENDED
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: PLA552400704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:40:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4yELnp4s21PR6iqZv5fWJj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yELnp4s21PR6iqZv5fWJj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58","isrc":"PLA552400704","name":"YAMI SUKEHIRO (RARARA)","registered_at":"2026-06-04T11:40:22Z","spotify_id":"4yELnp4s21PR6iqZv5fWJj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yELnp4s21PR6iqZv5fWJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yELnp4s21PR6iqZv5fWJj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58","isrc":"PLA552400704","name":"YAMI SUKEHIRO (RARARA)","registered_at":"2026-06-04T11:40:22Z","spotify_id":"4yELnp4s21PR6iqZv5fWJj","type":"track"}
track: ROZCHWYTYWANY
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156000
  explicit: false
  by artist: Macias
  by artist: Tony Kilo
  by artist: White Widow
  by artist: S3
  in album: SEPPUKU EXTENDED
  isrc code: PLA552400705
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: CZARNE MYŚLI
track: NPC
track: AKWARELE
track: PERSPEKTYWY
track: FRED PERRY
track: JAK MAM
track: NIKO NIKO (SKIT)
track: JEDNO SŁOWO ZA DALEKO
track: ŻADEN BANAN
track: WISTERIE
track: ZACZEPKI
track: WE MNIE WPATRZENI WSZYSCY
track: TĘTNO
track: WSZYSTKO PRZYCHODZI ŁATWO
track: KARMA
track: NIE ROZUMIEM
track: SPACER
track: BĘDZIE LEPIEJ
track: BEZAPELACYJNIE
track: SPORT I ADRENALINA

Macias
type: MusicGroup

Tony Kilo
type: MusicGroup

White Widow
type: MusicGroup

S3
type: MusicGroup

SEPPUKU EXTENDED
type: MusicAlbum
date published: 2025-01-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T07:22:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf0b64d2b699a2251a6795a3be2ff2084c2084ba7bea224c391bb28bb6719ca7d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4WsnYTh8qjdMZDWR9m76cm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WsnYTh8qjdMZDWR9m76cm

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b64d2b699a2251a6795a3be2ff2084c2084ba7bea224c391bb28bb6719ca7d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WsnYTh8qjdMZDWR9m76cm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WsnYTh8qjdMZDWR9m76cm.
date published: 2026-06-13T15:41:10Z

CZARNE MYŚLI
type: MusicRecording
duration: PT3M18S
duration ms: 198260
explicit: false
by artist: Macias
by artist: White Widow
by artist: RC
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:51:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6IYUY0bR9K0t8iihObXIkF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IYUY0bR9K0t8iihObXIkF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694","isrc":"PLA552400706","name":"CZARNE MYŚLI","registered_at":"2026-06-06T05:51:38Z","spotify_id":"6IYUY0bR9K0t8iihObXIkF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IYUY0bR9K0t8iihObXIkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IYUY0bR9K0t8iihObXIkF.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694","isrc":"PLA552400706","name":"CZARNE MYŚLI","registered_at":"2026-06-06T05:51:38Z","spotify_id":"6IYUY0bR9K0t8iihObXIkF","type":"track"}

NPC
type: MusicRecording
duration: PT2M59S
duration ms: 179340
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bruno
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:15:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x463749efb1363678e04bdd136c3ed937183680193bae557b508ba7e66ab868e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22KhmW10TODwCpMYoPJsSV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22KhmW10TODwCpMYoPJsSV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x463749efb1363678e04bdd136c3ed937183680193bae557b508ba7e66ab868e1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22KhmW10TODwCpMYoPJsSV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22KhmW10TODwCpMYoPJsSV.
  date published: 2026-06-13T15:41:10Z

AKWARELE
type: MusicRecording
duration: PT3M12S
duration ms: 192729
explicit: false
by artist: Macias
by artist: vkie
by artist: White Widow
by artist: Malarz
by artist: DummyBeatz
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:04:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c06f5ce9fae207e6331415744f92c7e1e0c483bf8648bc63c8e392cfcab787c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1pcMfInsqqqVH9basnCvks.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pcMfInsqqqVH9basnCvks
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0c06f5ce9fae207e6331415744f92c7e1e0c483bf8648bc63c8e392cfcab787c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pcMfInsqqqVH9basnCvks.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pcMfInsqqqVH9basnCvks.
  date published: 2026-06-13T15:41:10Z

PERSPEKTYWY
type: MusicRecording
duration: PT2M28S
duration ms: 148508
explicit: false
by artist: Macias
by artist: White Widow
by artist: Skibovicz
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bed4d3258b88d7f0bb222df0fcc763307656d7edca53d40b23acefd4696fae5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Uo4ub7NlI2cJjdPs7loB1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Uo4ub7NlI2cJjdPs7loB1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5bed4d3258b88d7f0bb222df0fcc763307656d7edca53d40b23acefd4696fae5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Uo4ub7NlI2cJjdPs7loB1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Uo4ub7NlI2cJjdPs7loB1.
  date published: 2026-06-13T15:41:10Z

FRED PERRY
type: MusicRecording
duration: PT2M49S
duration ms: 169500
explicit: false
by artist: Macias
by artist: White Widow
by artist: RC
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:56:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6MFspXDmI1UunNCuErP8ZJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MFspXDmI1UunNCuErP8ZJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce","isrc":"PLA552400710","name":"FRED PERRY","registered_at":"2026-06-04T15:56:02Z","spotify_id":"6MFspXDmI1UunNCuErP8ZJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MFspXDmI1UunNCuErP8ZJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MFspXDmI1UunNCuErP8ZJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce","isrc":"PLA552400710","name":"FRED PERRY","registered_at":"2026-06-04T15:56:02Z","spotify_id":"6MFspXDmI1UunNCuErP8ZJ","type":"track"}

JAK MAM
type: MusicRecording
duration: PT2M36S
duration ms: 156860
explicit: false
by artist: Macias
by artist: Bary
by artist: White Widow
by artist: Champion
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:34:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/594BXY73BTqNOz8USspniQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/594BXY73BTqNOz8USspniQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f","isrc":"PLA552400711","name":"JAK MAM","registered_at":"2026-06-05T09:34:14Z","spotify_id":"594BXY73BTqNOz8USspniQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/594BXY73BTqNOz8USspniQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/594BXY73BTqNOz8USspniQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f","isrc":"PLA552400711","name":"JAK MAM","registered_at":"2026-06-05T09:34:14Z","spotify_id":"594BXY73BTqNOz8USspniQ","type":"track"}

NIKO NIKO (SKIT)
type: MusicRecording
duration: PT0M24S
duration ms: 24000
explicit: false
by artist: Macias
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24

JEDNO SŁOWO ZA DALEKO
type: MusicRecording
duration: PT3M45S
duration ms: 225405
explicit: false
by artist: Macias
by artist: AG
by artist: White Widow
by artist: RC
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:47:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3fSCfniydMBnj2dtI9NYEi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fSCfniydMBnj2dtI9NYEi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7","isrc":"PLA552400713","name":"JEDNO SŁOWO ZA DALEKO","registered_at":"2026-06-05T13:47:49Z","spotify_id":"3fSCfniydMBnj2dtI9NYEi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fSCfniydMBnj2dtI9NYEi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fSCfniydMBnj2dtI9NYEi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7","isrc":"PLA552400713","name":"JEDNO SŁOWO ZA DALEKO","registered_at":"2026-06-05T13:47:49Z","spotify_id":"3fSCfniydMBnj2dtI9NYEi","type":"track"}

ŻADEN BANAN
type: MusicRecording
duration: PT2M33S
duration ms: 153600
explicit: false
by artist: Macias
by artist: White Widow
by artist: Cassa
by artist: pindro
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:28:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2kaP8reGnwIbFBp5dRHpJf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kaP8reGnwIbFBp5dRHpJf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f","isrc":"PLA552400714","name":"ŻADEN BANAN","registered_at":"2026-06-05T15:28:05Z","spotify_id":"2kaP8reGnwIbFBp5dRHpJf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kaP8reGnwIbFBp5dRHpJf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kaP8reGnwIbFBp5dRHpJf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f","isrc":"PLA552400714","name":"ŻADEN BANAN","registered_at":"2026-06-05T15:28:05Z","spotify_id":"2kaP8reGnwIbFBp5dRHpJf","type":"track"}

WISTERIE
type: MusicRecording
duration: PT3M40S
duration ms: 220434
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bary
by artist: Kosior
by artist: Chłopiec
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SLT1sCiF72nQksK5HC8tv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SLT1sCiF72nQksK5HC8tv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SLT1sCiF72nQksK5HC8tv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SLT1sCiF72nQksK5HC8tv.
  date published: 2026-06-13T15:41:10Z

ZACZEPKI
type: MusicRecording
duration: PT2M40S
duration ms: 160000
explicit: false
by artist: Macias
by artist: Szamz
by artist: White Widow
by artist: Skibovicz
by artist: Champion
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:15:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8f053e0f82d30b66b13aaa943fa32c83341360434894131a98ae950c586b9fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GWMP6x2cPRxUXTNvvUkHr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GWMP6x2cPRxUXTNvvUkHr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe8f053e0f82d30b66b13aaa943fa32c83341360434894131a98ae950c586b9fc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GWMP6x2cPRxUXTNvvUkHr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GWMP6x2cPRxUXTNvvUkHr.
  date published: 2026-06-13T15:41:10Z

WE MNIE WPATRZENI WSZYSCY
type: MusicRecording
duration: PT2M33S
duration ms: 153176
explicit: false
by artist: Macias
by artist: White Widow
by artist: prxnce
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400716
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:56:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6N4knlMaYsNB4jmeN5d11G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N4knlMaYsNB4jmeN5d11G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653","isrc":"PLA552400716","name":"WE MNIE WPATRZENI WSZYSCY","registered_at":"2026-06-05T17:56:39Z","spotify_id":"6N4knlMaYsNB4jmeN5d11G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6N4knlMaYsNB4jmeN5d11G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N4knlMaYsNB4jmeN5d11G.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653","isrc":"PLA552400716","name":"WE MNIE WPATRZENI WSZYSCY","registered_at":"2026-06-05T17:56:39Z","spotify_id":"6N4knlMaYsNB4jmeN5d11G","type":"track"}

TĘTNO
type: MusicRecording
duration: PT2M31S
duration ms: 151741
explicit: false
by artist: Macias
by artist: White Widow
by artist: HUGEPAT
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400954
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:21:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4324ac5136d9693d5c4a15720e4380526ec05da64ef17d8166358de385e83dc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0bIwgUiESohAspc8xDS7IQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bIwgUiESohAspc8xDS7IQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4324ac5136d9693d5c4a15720e4380526ec05da64ef17d8166358de385e83dc8","isrc":"PLA552400954","name":"TĘTNO","registered_at":"2026-06-05T22:21:46Z","spotify_id":"0bIwgUiESohAspc8xDS7IQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4324ac5136d9693d5c4a15720e4380526ec05da64ef17d8166358de385e83dc8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bIwgUiESohAspc8xDS7IQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bIwgUiESohAspc8xDS7IQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4324ac5136d9693d5c4a15720e4380526ec05da64ef17d8166358de385e83dc8","isrc":"PLA552400954","name":"TĘTNO","registered_at":"2026-06-05T22:21:46Z","spotify_id":"0bIwgUiESohAspc8xDS7IQ","type":"track"}

WSZYSTKO PRZYCHODZI ŁATWO
type: MusicRecording
duration: PT2M1S
duration ms: 121756
explicit: false
by artist: Macias
by artist: White Widow
by artist: prxnce
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400955
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:26:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f54d8f7237deefc23375c93509b4640e45f233de05a3d2b792dc2d887457e6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/00WQ6c6eFJHCkV5r6C2ZyZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00WQ6c6eFJHCkV5r6C2ZyZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f54d8f7237deefc23375c93509b4640e45f233de05a3d2b792dc2d887457e6d","isrc":"PLA552400955","name":"WSZYSTKO PRZYCHODZI ŁATWO","registered_at":"2026-06-05T22:26:09Z","spotify_id":"00WQ6c6eFJHCkV5r6C2ZyZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7f54d8f7237deefc23375c93509b4640e45f233de05a3d2b792dc2d887457e6d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00WQ6c6eFJHCkV5r6C2ZyZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00WQ6c6eFJHCkV5r6C2ZyZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f54d8f7237deefc23375c93509b4640e45f233de05a3d2b792dc2d887457e6d","isrc":"PLA552400955","name":"WSZYSTKO PRZYCHODZI ŁATWO","registered_at":"2026-06-05T22:26:09Z","spotify_id":"00WQ6c6eFJHCkV5r6C2ZyZ","type":"track"}

KARMA
type: MusicRecording
duration: PT2M52S
duration ms: 172500
explicit: false
by artist: Macias
by artist: YSY
by artist: White Widow
by artist: Gmeniu
by artist: Faudee
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:42:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33b3c30f2993dbd7eab5f210cf630832d6f92c4089074dee4c0ebb1264ba1451
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1sBcXesq5ALz2aa0Vjjm5z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sBcXesq5ALz2aa0Vjjm5z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x33b3c30f2993dbd7eab5f210cf630832d6f92c4089074dee4c0ebb1264ba1451. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1sBcXesq5ALz2aa0Vjjm5z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sBcXesq5ALz2aa0Vjjm5z.
  date published: 2026-06-13T17:25:41Z

NIE ROZUMIEM
type: MusicRecording
duration: PT2M58S
duration ms: 178351
explicit: false
by artist: Macias
by artist: White Widow
by artist: Guavo
by artist: pindro
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400957
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:48:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/29X2HTO4LAFzq590rAtHRh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29X2HTO4LAFzq590rAtHRh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6","isrc":"PLA552400957","name":"NIE ROZUMIEM","registered_at":"2026-06-04T12:48:17Z","spotify_id":"29X2HTO4LAFzq590rAtHRh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29X2HTO4LAFzq590rAtHRh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29X2HTO4LAFzq590rAtHRh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6","isrc":"PLA552400957","name":"NIE ROZUMIEM","registered_at":"2026-06-04T12:48:17Z","spotify_id":"29X2HTO4LAFzq590rAtHRh","type":"track"}

SPACER
type: MusicRecording
duration: PT3M31S
duration ms: 211829
explicit: false
by artist: Macias
by artist: vkie
by artist: White Widow
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400958
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:28:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c1b1149f36aee77f2e7dfd8f067911a321ff3623f6368b009ded12bfe45bc51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7BU4eb4BVVYGuuvazneLPt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BU4eb4BVVYGuuvazneLPt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6c1b1149f36aee77f2e7dfd8f067911a321ff3623f6368b009ded12bfe45bc51. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BU4eb4BVVYGuuvazneLPt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BU4eb4BVVYGuuvazneLPt.
  date published: 2026-06-13T15:41:10Z

BĘDZIE LEPIEJ
type: MusicRecording
duration: PT2M37S
duration ms: 157021
explicit: false
by artist: Macias
by artist: White Widow
by artist: Malarz
by artist: Skibovicz
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400959
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:18:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8eb7689fe94cbccb66c3847112145f52c2197c31d55727eff37debec82ecd75d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0F2hMEuG9yB0TjRQ5P4xZQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F2hMEuG9yB0TjRQ5P4xZQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8eb7689fe94cbccb66c3847112145f52c2197c31d55727eff37debec82ecd75d","isrc":"PLA552400959","name":"BĘDZIE LEPIEJ","registered_at":"2026-06-05T04:18:26Z","spotify_id":"0F2hMEuG9yB0TjRQ5P4xZQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8eb7689fe94cbccb66c3847112145f52c2197c31d55727eff37debec82ecd75d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0F2hMEuG9yB0TjRQ5P4xZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F2hMEuG9yB0TjRQ5P4xZQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8eb7689fe94cbccb66c3847112145f52c2197c31d55727eff37debec82ecd75d","isrc":"PLA552400959","name":"BĘDZIE LEPIEJ","registered_at":"2026-06-05T04:18:26Z","spotify_id":"0F2hMEuG9yB0TjRQ5P4xZQ","type":"track"}

BEZAPELACYJNIE
type: MusicRecording
duration: PT2M18S
duration ms: 138053
explicit: false
by artist: Macias
by artist: White Widow
by artist: RC
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:26:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d87d401a90d7e097dba8448448f5c6f468a0bebe3d696b48739dd63f28cd060
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6c1JQnki0H42tVaE6sfdS0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c1JQnki0H42tVaE6sfdS0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d87d401a90d7e097dba8448448f5c6f468a0bebe3d696b48739dd63f28cd060. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6c1JQnki0H42tVaE6sfdS0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c1JQnki0H42tVaE6sfdS0.
  date published: 2026-06-13T12:47:07Z

SPORT I ADRENALINA
type: MusicRecording
duration: PT2M9S
duration ms: 129707
explicit: false
by artist: Macias
by artist: White Widow
by artist: 7Teen
by artist: prxnce
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:46:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59ddc974e157529f4a9ec88048ad962306862ee860abf616db400bb45919b698
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7n5wKF1E7PJS70GfySnQy1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n5wKF1E7PJS70GfySnQy1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59ddc974e157529f4a9ec88048ad962306862ee860abf616db400bb45919b698","isrc":"PLA552400961","name":"SPORT I ADRENALINA","registered_at":"2026-06-05T13:46:36Z","spotify_id":"7n5wKF1E7PJS70GfySnQy1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x59ddc974e157529f4a9ec88048ad962306862ee860abf616db400bb45919b698. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7n5wKF1E7PJS70GfySnQy1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n5wKF1E7PJS70GfySnQy1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x59ddc974e157529f4a9ec88048ad962306862ee860abf616db400bb45919b698","isrc":"PLA552400961","name":"SPORT I ADRENALINA","registered_at":"2026-06-05T13:46:36Z","spotify_id":"7n5wKF1E7PJS70GfySnQy1","type":"track"}

SEPPUKU
type: MusicAlbum
date published: 2024-10-10
track: INTRODESTRUKCJA
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134769
  explicit: false
  by artist: Macias
  by artist: White Widow
  in album: SEPPUKU
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: PLA552400606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:06:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3BIkIWg1t9Y2QhcXihJCV9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BIkIWg1t9Y2QhcXihJCV9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BIkIWg1t9Y2QhcXihJCV9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BIkIWg1t9Y2QhcXihJCV9.
    date published: 2026-06-13T12:47:07Z
track: MONEY
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178604
  explicit: false
  by artist: Macias
  by artist: White Widow
  by artist: Zzzipper
  in album: SEPPUKU
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: PLA552400702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:34:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ded58cf455352bf959779ee9e4fe72b27cdcff9b9505897ebd187d51ce6e3f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2dHTM7rxqfbe81yC2jS4TP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dHTM7rxqfbe81yC2jS4TP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5ded58cf455352bf959779ee9e4fe72b27cdcff9b9505897ebd187d51ce6e3f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dHTM7rxqfbe81yC2jS4TP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dHTM7rxqfbe81yC2jS4TP.
    date published: 2026-06-13T15:41:10Z
track: ALE BEKA, ALE HECA
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146890
  explicit: false
  by artist: Macias
  by artist: Bary
  by artist: White Widow
  by artist: Skibovicz
  in album: SEPPUKU
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: PLA552400703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:58:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1d8qbsYU47uMuJt1wum2Zr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d8qbsYU47uMuJt1wum2Zr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e","isrc":"PLA552400703","name":"ALE BEKA, ALE HECA","registered_at":"2026-06-04T08:58:27Z","spotify_id":"1d8qbsYU47uMuJt1wum2Zr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1d8qbsYU47uMuJt1wum2Zr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d8qbsYU47uMuJt1wum2Zr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcdfd37fc308d3463e921562d646539859c20f5404d8896c29fba1a0d9166234e","isrc":"PLA552400703","name":"ALE BEKA, ALE HECA","registered_at":"2026-06-04T08:58:27Z","spotify_id":"1d8qbsYU47uMuJt1wum2Zr","type":"track"}
track: YAMI SUKEHIRO (RARARA)
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130882
  explicit: false
  by artist: Macias
  by artist: Szamz
  by artist: White Widow
  by artist: Malarz
  in album: SEPPUKU
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: PLA552400704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:40:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/77mCKtqRhPldlalCQcuzw6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77mCKtqRhPldlalCQcuzw6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58","isrc":"PLA552400704","name":"YAMI SUKEHIRO (RARARA)","registered_at":"2026-06-04T11:40:22Z","spotify_id":"77mCKtqRhPldlalCQcuzw6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77mCKtqRhPldlalCQcuzw6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77mCKtqRhPldlalCQcuzw6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x26473abca35c4ea4bc7ac06735090a458f157c85f76f7e1d407b01581617eb58","isrc":"PLA552400704","name":"YAMI SUKEHIRO (RARARA)","registered_at":"2026-06-04T11:40:22Z","spotify_id":"77mCKtqRhPldlalCQcuzw6","type":"track"}
track: ROZCHWYTYWANY
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156000
  explicit: false
  by artist: Macias
  by artist: Tony Kilo
  by artist: White Widow
  by artist: S3
  in album: SEPPUKU
  isrc code: PLA552400705
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: CZARNE MYŚLI
track: NPC
track: AKWARELE
track: PERSPEKTYWY
track: FRED PERRY
track: JAK MAM
track: NIKO NIKO (SKIT)
track: JEDNO SŁOWO ZA DALEKO
track: ŻADEN BANAN
track: WISTERIE
track: ZACZEPKI
track: WE MNIE WPATRZENI WSZYSCY

Macias
type: MusicGroup

Tony Kilo
type: MusicGroup

White Widow
type: MusicGroup

S3
type: MusicGroup

SEPPUKU
type: MusicAlbum
date published: 2024-10-10

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T07:22:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf0b64d2b699a2251a6795a3be2ff2084c2084ba7bea224c391bb28bb6719ca7d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7ylvzuZdRIHGpFocV4xPKa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ylvzuZdRIHGpFocV4xPKa

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b64d2b699a2251a6795a3be2ff2084c2084ba7bea224c391bb28bb6719ca7d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ylvzuZdRIHGpFocV4xPKa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ylvzuZdRIHGpFocV4xPKa.
date published: 2026-06-13T12:47:07Z

CZARNE MYŚLI
type: MusicRecording
duration: PT3M18S
duration ms: 198260
explicit: false
by artist: Macias
by artist: White Widow
by artist: RC
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:51:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3LU8VViZ9v4IcYJa7rf0z4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LU8VViZ9v4IcYJa7rf0z4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694","isrc":"PLA552400706","name":"CZARNE MYŚLI","registered_at":"2026-06-06T05:51:38Z","spotify_id":"3LU8VViZ9v4IcYJa7rf0z4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LU8VViZ9v4IcYJa7rf0z4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LU8VViZ9v4IcYJa7rf0z4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7bd3bff0793b526330d46a6cde76ba20187737d3c81a91b82bae4abb64750694","isrc":"PLA552400706","name":"CZARNE MYŚLI","registered_at":"2026-06-06T05:51:38Z","spotify_id":"3LU8VViZ9v4IcYJa7rf0z4","type":"track"}

NPC
type: MusicRecording
duration: PT2M59S
duration ms: 179340
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bruno
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:15:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x463749efb1363678e04bdd136c3ed937183680193bae557b508ba7e66ab868e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OofxYxhEWsHkAYudYkACp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OofxYxhEWsHkAYudYkACp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x463749efb1363678e04bdd136c3ed937183680193bae557b508ba7e66ab868e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OofxYxhEWsHkAYudYkACp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OofxYxhEWsHkAYudYkACp.
  date published: 2026-06-13T12:47:07Z

AKWARELE
type: MusicRecording
duration: PT3M12S
duration ms: 192729
explicit: false
by artist: Macias
by artist: vkie
by artist: White Widow
by artist: Malarz
by artist: DummyBeatz
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:04:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c06f5ce9fae207e6331415744f92c7e1e0c483bf8648bc63c8e392cfcab787c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/41q8wLIZcUbsgjYJU0o6D2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41q8wLIZcUbsgjYJU0o6D2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0c06f5ce9fae207e6331415744f92c7e1e0c483bf8648bc63c8e392cfcab787c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41q8wLIZcUbsgjYJU0o6D2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41q8wLIZcUbsgjYJU0o6D2.
  date published: 2026-06-13T15:41:10Z

PERSPEKTYWY
type: MusicRecording
duration: PT2M28S
duration ms: 148508
explicit: false
by artist: Macias
by artist: White Widow
by artist: Skibovicz
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bed4d3258b88d7f0bb222df0fcc763307656d7edca53d40b23acefd4696fae5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2memrLuZBb4ZPXM7C4upqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2memrLuZBb4ZPXM7C4upqQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5bed4d3258b88d7f0bb222df0fcc763307656d7edca53d40b23acefd4696fae5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2memrLuZBb4ZPXM7C4upqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2memrLuZBb4ZPXM7C4upqQ.
  date published: 2026-06-13T12:47:07Z

FRED PERRY
type: MusicRecording
duration: PT2M49S
duration ms: 169500
explicit: false
by artist: Macias
by artist: White Widow
by artist: RC
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:56:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1P01W8kT8rmmg0n0Zd6QHO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P01W8kT8rmmg0n0Zd6QHO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce","isrc":"PLA552400710","name":"FRED PERRY","registered_at":"2026-06-04T15:56:02Z","spotify_id":"1P01W8kT8rmmg0n0Zd6QHO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1P01W8kT8rmmg0n0Zd6QHO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P01W8kT8rmmg0n0Zd6QHO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce","isrc":"PLA552400710","name":"FRED PERRY","registered_at":"2026-06-04T15:56:02Z","spotify_id":"1P01W8kT8rmmg0n0Zd6QHO","type":"track"}

JAK MAM
type: MusicRecording
duration: PT2M36S
duration ms: 156860
explicit: false
by artist: Macias
by artist: Bary
by artist: White Widow
by artist: Champion
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:34:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3TpZ2VpUD6RK5zYZj8Xvrn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TpZ2VpUD6RK5zYZj8Xvrn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f","isrc":"PLA552400711","name":"JAK MAM","registered_at":"2026-06-05T09:34:14Z","spotify_id":"3TpZ2VpUD6RK5zYZj8Xvrn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TpZ2VpUD6RK5zYZj8Xvrn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TpZ2VpUD6RK5zYZj8Xvrn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6d2ad86946aa54029d2a4baf82a229160297fa16639da30b2ebd571127cc041f","isrc":"PLA552400711","name":"JAK MAM","registered_at":"2026-06-05T09:34:14Z","spotify_id":"3TpZ2VpUD6RK5zYZj8Xvrn","type":"track"}

NIKO NIKO (SKIT)
type: MusicRecording
duration: PT0M24S
duration ms: 24000
explicit: false
by artist: Macias
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10

JEDNO SŁOWO ZA DALEKO
type: MusicRecording
duration: PT3M45S
duration ms: 225405
explicit: false
by artist: Macias
by artist: AG
by artist: White Widow
by artist: RC
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:47:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3yeMXOusoYBFGy7ugRno06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yeMXOusoYBFGy7ugRno06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7","isrc":"PLA552400713","name":"JEDNO SŁOWO ZA DALEKO","registered_at":"2026-06-05T13:47:49Z","spotify_id":"3yeMXOusoYBFGy7ugRno06","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yeMXOusoYBFGy7ugRno06.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yeMXOusoYBFGy7ugRno06.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9a3300dfc7d7609a9fcaf6895ca88ba2d8bf67125e354cd312b7df556fa8e5c7","isrc":"PLA552400713","name":"JEDNO SŁOWO ZA DALEKO","registered_at":"2026-06-05T13:47:49Z","spotify_id":"3yeMXOusoYBFGy7ugRno06","type":"track"}

ŻADEN BANAN
type: MusicRecording
duration: PT2M33S
duration ms: 153600
explicit: false
by artist: Macias
by artist: White Widow
by artist: Cassa
by artist: pindro
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:28:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36BuChLr7bikmH6tm7WK2Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36BuChLr7bikmH6tm7WK2Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f","isrc":"PLA552400714","name":"ŻADEN BANAN","registered_at":"2026-06-05T15:28:05Z","spotify_id":"36BuChLr7bikmH6tm7WK2Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36BuChLr7bikmH6tm7WK2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36BuChLr7bikmH6tm7WK2Q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x37b239f693b180394b2b3d2135defc7c3ead402a9af344a326bd383247b6684f","isrc":"PLA552400714","name":"ŻADEN BANAN","registered_at":"2026-06-05T15:28:05Z","spotify_id":"36BuChLr7bikmH6tm7WK2Q","type":"track"}

WISTERIE
type: MusicRecording
duration: PT3M40S
duration ms: 220434
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bary
by artist: Kosior
by artist: Chłopiec
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1hGIXAcFBQoew1R2Qh41Mk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hGIXAcFBQoew1R2Qh41Mk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hGIXAcFBQoew1R2Qh41Mk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hGIXAcFBQoew1R2Qh41Mk.
  date published: 2026-06-13T15:41:10Z

ZACZEPKI
type: MusicRecording
duration: PT2M40S
duration ms: 160000
explicit: false
by artist: Macias
by artist: Szamz
by artist: White Widow
by artist: Skibovicz
by artist: Champion
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:15:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8f053e0f82d30b66b13aaa943fa32c83341360434894131a98ae950c586b9fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5veO7Pmed9mUko2mpdNh6h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5veO7Pmed9mUko2mpdNh6h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe8f053e0f82d30b66b13aaa943fa32c83341360434894131a98ae950c586b9fc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5veO7Pmed9mUko2mpdNh6h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5veO7Pmed9mUko2mpdNh6h.
  date published: 2026-06-13T12:47:07Z

WE MNIE WPATRZENI WSZYSCY
type: MusicRecording
duration: PT2M33S
duration ms: 153176
explicit: false
by artist: Macias
by artist: White Widow
by artist: prxnce
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400716
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:56:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ZgOxDPVoFi2Og8k222Smy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZgOxDPVoFi2Og8k222Smy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653","isrc":"PLA552400716","name":"WE MNIE WPATRZENI WSZYSCY","registered_at":"2026-06-05T17:56:39Z","spotify_id":"6ZgOxDPVoFi2Og8k222Smy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ZgOxDPVoFi2Og8k222Smy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZgOxDPVoFi2Og8k222Smy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2808111d8cd7cd00949e9c4607bd6d1840f4a6967365499ba624d6827a18e653","isrc":"PLA552400716","name":"WE MNIE WPATRZENI WSZYSCY","registered_at":"2026-06-05T17:56:39Z","spotify_id":"6ZgOxDPVoFi2Og8k222Smy","type":"track"}

FENOMENALNY STYL
type: MusicAlbum
date published: 2025-02-20
track: FENOMENALNY STYL
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219705
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Kosior
  by artist: Bary
  by artist: Chłopiec
  by artist: Zzzipper
  by artist: HUGEPAT
  by artist: SULIM
  in album: FENOMENALNY STYL
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: PLA552500127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:21:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5C8tZd79j0W7MnUXZrjlgm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C8tZd79j0W7MnUXZrjlgm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"5C8tZd79j0W7MnUXZrjlgm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5C8tZd79j0W7MnUXZrjlgm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C8tZd79j0W7MnUXZrjlgm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"5C8tZd79j0W7MnUXZrjlgm","type":"track"}

PATRZ TY
type: MusicAlbum
date published: 2025-01-30
track: PATRZ TY
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165428
  explicit: false
  by artist: Bary
  by artist: DummyBeatz
  by artist: White Widow
  in album: PATRZ TY
    type: MusicAlbum
    date published: 2025-01-30
  isrc code: PLA552500056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:16:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d8f2b7788941df22d9ef727a02eb98589db4be1a3c3916ae225d99f3f32586b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/56vrs8DDX0JRDkc7gqCMRW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56vrs8DDX0JRDkc7gqCMRW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d8f2b7788941df22d9ef727a02eb98589db4be1a3c3916ae225d99f3f32586b","isrc":"PLA552500056","name":"PATRZ TY","registered_at":"2026-06-04T15:16:59Z","spotify_id":"56vrs8DDX0JRDkc7gqCMRW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3d8f2b7788941df22d9ef727a02eb98589db4be1a3c3916ae225d99f3f32586b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56vrs8DDX0JRDkc7gqCMRW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56vrs8DDX0JRDkc7gqCMRW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3d8f2b7788941df22d9ef727a02eb98589db4be1a3c3916ae225d99f3f32586b","isrc":"PLA552500056","name":"PATRZ TY","registered_at":"2026-06-04T15:16:59Z","spotify_id":"56vrs8DDX0JRDkc7gqCMRW","type":"track"}

NIE ROZUMIEM
type: MusicAlbum
date published: 2025-01-23
track: NIE ROZUMIEM
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178351
  explicit: false
  by artist: Macias
  by artist: White Widow
  by artist: Guavo
  by artist: pindro
  in album: NIE ROZUMIEM
    type: MusicAlbum
    date published: 2025-01-23
  isrc code: PLA552400957
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:48:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3VNdDgCDexSQegHk8d50ch.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VNdDgCDexSQegHk8d50ch
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6","isrc":"PLA552400957","name":"NIE ROZUMIEM","registered_at":"2026-06-04T12:48:17Z","spotify_id":"3VNdDgCDexSQegHk8d50ch","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VNdDgCDexSQegHk8d50ch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VNdDgCDexSQegHk8d50ch.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd2206fa39a733e01b35fbbdab2f809265e31c8ec9e12b51ef0e873418bd902a6","isrc":"PLA552400957","name":"NIE ROZUMIEM","registered_at":"2026-06-04T12:48:17Z","spotify_id":"3VNdDgCDexSQegHk8d50ch","type":"track"}

ZE SOBĄ
type: MusicAlbum
date published: 2024-12-18
track: ZE SOBĄ
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172972
  explicit: false
  by artist: Chłopiec
  by artist: 650Boniek
  by artist: White Widow
  by artist: Nejdos
  in album: ZE SOBĄ
    type: MusicAlbum
    date published: 2024-12-18
  isrc code: PLA552401166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:41:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaae3b0baa19a705f8635daf8e47c9084d361da9628d00b68c7dc256db857522f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Kwjo4LfIqmymGV3cepdk0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kwjo4LfIqmymGV3cepdk0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaae3b0baa19a705f8635daf8e47c9084d361da9628d00b68c7dc256db857522f","isrc":"PLA552401166","name":"ZE SOBĄ","registered_at":"2026-06-10T22:41:18Z","spotify_id":"5Kwjo4LfIqmymGV3cepdk0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaae3b0baa19a705f8635daf8e47c9084d361da9628d00b68c7dc256db857522f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Kwjo4LfIqmymGV3cepdk0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kwjo4LfIqmymGV3cepdk0.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xaae3b0baa19a705f8635daf8e47c9084d361da9628d00b68c7dc256db857522f","isrc":"PLA552401166","name":"ZE SOBĄ","registered_at":"2026-06-10T22:41:18Z","spotify_id":"5Kwjo4LfIqmymGV3cepdk0","type":"track"}

21 / JESIEŃ
type: MusicAlbum
date published: 2024-11-28
track: JESIEŃ
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157808
  explicit: false
  by artist: Bary
  by artist: White Widow
  by artist: RC
  in album: 21 / JESIEŃ
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: PLA552401074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:07:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e25d4238077267e0d7d0969ccd50c37ecd008e9a69ab90127b721562048f18e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Aprnu71tSFa2JKNpwDDUP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Aprnu71tSFa2JKNpwDDUP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e25d4238077267e0d7d0969ccd50c37ecd008e9a69ab90127b721562048f18e","isrc":"PLA552401074","name":"JESIEŃ","registered_at":"2026-06-04T15:07:25Z","spotify_id":"4Aprnu71tSFa2JKNpwDDUP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8e25d4238077267e0d7d0969ccd50c37ecd008e9a69ab90127b721562048f18e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Aprnu71tSFa2JKNpwDDUP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Aprnu71tSFa2JKNpwDDUP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8e25d4238077267e0d7d0969ccd50c37ecd008e9a69ab90127b721562048f18e","isrc":"PLA552401074","name":"JESIEŃ","registered_at":"2026-06-04T15:07:25Z","spotify_id":"4Aprnu71tSFa2JKNpwDDUP","type":"track"}
track: 21
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166153
  explicit: false
  by artist: Bary
  by artist: White Widow
  by artist: ripkuoda
  in album: 21 / JESIEŃ
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: PLA552401075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:10:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09e1435cf5e6c76e86d81ee9e37cebba9b0b76016a8e2b4d30aae9fcbe1d43a7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Qg9oVIpD3qhUakUgVNGRF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qg9oVIpD3qhUakUgVNGRF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x09e1435cf5e6c76e86d81ee9e37cebba9b0b76016a8e2b4d30aae9fcbe1d43a7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Qg9oVIpD3qhUakUgVNGRF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qg9oVIpD3qhUakUgVNGRF.
    date published: 2026-06-13T17:25:41Z

AKWARELE
type: MusicAlbum
date published: 2024-09-19
track: AKWARELE
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192729
  explicit: false
  by artist: Macias
  by artist: vkie
  by artist: White Widow
  by artist: Malarz
  by artist: DummyBeatz
  in album: AKWARELE
    type: MusicAlbum
    date published: 2024-09-19
  isrc code: PLA552400708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:04:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c06f5ce9fae207e6331415744f92c7e1e0c483bf8648bc63c8e392cfcab787c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0PhUeOr6ykXUNUqAaUHM44.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PhUeOr6ykXUNUqAaUHM44
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0c06f5ce9fae207e6331415744f92c7e1e0c483bf8648bc63c8e392cfcab787c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PhUeOr6ykXUNUqAaUHM44.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PhUeOr6ykXUNUqAaUHM44.
    date published: 2026-06-13T12:47:07Z

FRED PERRY
type: MusicAlbum
date published: 2024-09-04
track: FRED PERRY
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169500
  explicit: false
  by artist: Macias
  by artist: White Widow
  by artist: RC
  in album: FRED PERRY
    type: MusicAlbum
    date published: 2024-09-04
  isrc code: PLA552400710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:56:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5GQygwPGMi7DujITOEbFyN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GQygwPGMi7DujITOEbFyN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce","isrc":"PLA552400710","name":"FRED PERRY","registered_at":"2026-06-04T15:56:02Z","spotify_id":"5GQygwPGMi7DujITOEbFyN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GQygwPGMi7DujITOEbFyN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GQygwPGMi7DujITOEbFyN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x307be2f44dea3ab5c01551a7f6ba9d65b7e21517be4c710f1e3d6cede1c55fce","isrc":"PLA552400710","name":"FRED PERRY","registered_at":"2026-06-04T15:56:02Z","spotify_id":"5GQygwPGMi7DujITOEbFyN","type":"track"}
track: WISTERIE
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220434
  explicit: false
  by artist: Macias
  by artist: White Widow
  by artist: Bary
  by artist: Kosior
  by artist: Chłopiec
  in album: FRED PERRY
    type: MusicAlbum
    date published: 2024-09-04
  isrc code: PLA552400614
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:54:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1NuNJSLxt0I2Gx3avnMHSv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NuNJSLxt0I2Gx3avnMHSv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NuNJSLxt0I2Gx3avnMHSv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NuNJSLxt0I2Gx3avnMHSv.
    date published: 2026-07-02T03:55:08Z
track: INTRODESTRUKCJA
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134769
  explicit: false
  by artist: Macias
  by artist: White Widow
  in album: FRED PERRY
    type: MusicAlbum
    date published: 2024-09-04
  isrc code: PLA552400606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:06:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5hynSLcIDRLffgO0Cag2qu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hynSLcIDRLffgO0Cag2qu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hynSLcIDRLffgO0Cag2qu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hynSLcIDRLffgO0Cag2qu.
    date published: 2026-07-02T03:55:08Z

WISTERIE
type: MusicAlbum
date published: 2024-08-13
track: WISTERIE
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220434
  explicit: false
  by artist: Macias
  by artist: White Widow
  by artist: Bary
  by artist: Kosior
  by artist: Chłopiec
  in album: WISTERIE
    type: MusicAlbum
    date published: 2024-08-13
  isrc code: PLA552400614
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:54:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4XdeMvXJ6hg3aQDpuEfYi1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XdeMvXJ6hg3aQDpuEfYi1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XdeMvXJ6hg3aQDpuEfYi1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XdeMvXJ6hg3aQDpuEfYi1.
    date published: 2026-06-13T17:25:41Z
track: INTRODESTRUKCJA
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134769
  explicit: false
  by artist: Macias
  by artist: White Widow
  in album: WISTERIE
    type: MusicAlbum
    date published: 2024-08-13
  isrc code: PLA552400606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:06:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5HFC3D5j4WruTwGrd4OMx8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HFC3D5j4WruTwGrd4OMx8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HFC3D5j4WruTwGrd4OMx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HFC3D5j4WruTwGrd4OMx8.
    date published: 2026-07-02T03:55:08Z

INTRODESTRUKCJA
type: MusicAlbum
date published: 2024-07-30
track: INTRODESTRUKCJA
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134769
  explicit: false
  by artist: Macias
  by artist: White Widow
  in album: INTRODESTRUKCJA
    type: MusicAlbum
    date published: 2024-07-30
  isrc code: PLA552400606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:06:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1T4n3A9KWa2Gno5tJlMqwf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T4n3A9KWa2Gno5tJlMqwf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50ee06a46bd640fbb8e2d5512a1bd9f04bcc601af0c5f6136113eeb8b042e8db. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1T4n3A9KWa2Gno5tJlMqwf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T4n3A9KWa2Gno5tJlMqwf.
    date published: 2026-06-13T12:47:07Z

CZAS 2
type: MusicAlbum
date published: 2024-06-13
track: CZAS 2
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204923
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Bary
  by artist: Kosior
  in album: CZAS 2
    type: MusicAlbum
    date published: 2024-06-13
  isrc code: PLA552400477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:14:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3TScSLjH6uzYm8NXphZJCX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TScSLjH6uzYm8NXphZJCX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4","isrc":"PLA552400477","name":"CZAS 2","registered_at":"2026-06-04T16:14:23Z","spotify_id":"3TScSLjH6uzYm8NXphZJCX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TScSLjH6uzYm8NXphZJCX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TScSLjH6uzYm8NXphZJCX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4","isrc":"PLA552400477","name":"CZAS 2","registered_at":"2026-06-04T16:14:23Z","spotify_id":"3TScSLjH6uzYm8NXphZJCX","type":"track"}

PLIKI
type: MusicAlbum
date published: 2024-05-23
track: PLIKI
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196621
  explicit: false
  by artist: Kosior
  by artist: Malik Montana
  by artist: White Widow
  by artist: Szamz
  in album: PLIKI
    type: MusicAlbum
    date published: 2024-05-23
  isrc code: PLA552400440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:06:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x380221aa7228c9bbd3e9b0483b688100bc3376bee8b0840ab2ee8095d1363bc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Y01BF7oYxqZERc9f1E44M.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y01BF7oYxqZERc9f1E44M
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x380221aa7228c9bbd3e9b0483b688100bc3376bee8b0840ab2ee8095d1363bc5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Y01BF7oYxqZERc9f1E44M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y01BF7oYxqZERc9f1E44M.
    date published: 2026-06-13T12:47:07Z

NIE DYGAJ
type: MusicAlbum
date published: 2025-04-24
track: NIE DYGAJ
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151034
  explicit: false
  by artist: White Widow
  by artist: Chłopiec
  by artist: MEYO
  in album: NIE DYGAJ
    type: MusicAlbum
    date published: 2025-04-24
track: COMING OUT
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160935
  explicit: false
  by artist: White Widow
  by artist: Kosior
  by artist: Chłopiec
  by artist: Bary
  by artist: BAHsick
  in album: NIE DYGAJ
    type: MusicAlbum
    date published: 2025-04-24
track: MUSZĘ GRAĆ
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180389
  explicit: false
  by artist: White Widow
  by artist: Kabe
  by artist: Kosior
  by artist: Zzzipper
  by artist: SULIM
  by artist: Skibovicz
  in album: NIE DYGAJ
    type: MusicAlbum
    date published: 2025-04-24
  isrc code: PLA552500213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:03:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2fkEsGmfz7uLVUBf8RKaGE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fkEsGmfz7uLVUBf8RKaGE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-01T23:03:18Z","spotify_id":"2fkEsGmfz7uLVUBf8RKaGE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fkEsGmfz7uLVUBf8RKaGE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fkEsGmfz7uLVUBf8RKaGE.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-01T23:03:18Z","spotify_id":"2fkEsGmfz7uLVUBf8RKaGE","type":"track"}
track: MANIA WYDAWANIA
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170461
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Bary
  by artist: Kosior
  by artist: Chłopiec
  by artist: 7Teen
  by artist: 88FRNK
  in album: NIE DYGAJ
    type: MusicAlbum
    date published: 2025-04-24
track: FENOMENALNY STYL
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219705
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Kosior
  by artist: Bary
  by artist: Chłopiec
  by artist: Zzzipper
  by artist: HUGEPAT
  by artist: SULIM
  in album: NIE DYGAJ
    type: MusicAlbum
    date published: 2025-04-24

MUSZĘ GRAĆ
type: MusicAlbum
date published: 2025-03-27
track: MUSZĘ GRAĆ
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180389
  explicit: false
  by artist: White Widow
  by artist: Kabe
  by artist: Kosior
  by artist: Zzzipper
  by artist: SULIM
  by artist: Skibovicz
  in album: MUSZĘ GRAĆ
    type: MusicAlbum
    date published: 2025-03-27
  isrc code: PLA552500213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:03:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6QM8qlGTLeiVBdkpUzZLJH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QM8qlGTLeiVBdkpUzZLJH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-01T23:03:18Z","spotify_id":"6QM8qlGTLeiVBdkpUzZLJH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QM8qlGTLeiVBdkpUzZLJH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QM8qlGTLeiVBdkpUzZLJH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-01T23:03:18Z","spotify_id":"6QM8qlGTLeiVBdkpUzZLJH","type":"track"}
track: MANIA WYDAWANIA
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170461
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Bary
  by artist: Kosior
  by artist: Chłopiec
  by artist: 7Teen
  by artist: 88FRNK
  in album: MUSZĘ GRAĆ
    type: MusicAlbum
    date published: 2025-03-27
  isrc code: PLA552500193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:35:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1bN6ONXetNdXpeyhHDfX6J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bN6ONXetNdXpeyhHDfX6J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:52Z","spotify_id":"1bN6ONXetNdXpeyhHDfX6J","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bN6ONXetNdXpeyhHDfX6J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bN6ONXetNdXpeyhHDfX6J.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:52Z","spotify_id":"1bN6ONXetNdXpeyhHDfX6J","type":"track"}
track: FENOMENALNY STYL
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219705
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Kosior
  by artist: Bary
  by artist: Chłopiec
  by artist: Zzzipper
  by artist: HUGEPAT
  by artist: SULIM
  in album: MUSZĘ GRAĆ
    type: MusicAlbum
    date published: 2025-03-27
  isrc code: PLA552500127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:21:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7B7BOi2GAbtEXIFn5yBYMK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B7BOi2GAbtEXIFn5yBYMK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"7B7BOi2GAbtEXIFn5yBYMK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7B7BOi2GAbtEXIFn5yBYMK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B7BOi2GAbtEXIFn5yBYMK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"7B7BOi2GAbtEXIFn5yBYMK","type":"track"}

MANIA WYDAWANIA
type: MusicAlbum
date published: 2025-03-13
track: MANIA WYDAWANIA
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170461
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Bary
  by artist: Kosior
  by artist: Chłopiec
  by artist: 7Teen
  by artist: 88FRNK
  in album: MANIA WYDAWANIA
    type: MusicAlbum
    date published: 2025-03-13
  isrc code: PLA552500193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:35:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4XtMNZ6JXcNRqPLYPfeFv5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XtMNZ6JXcNRqPLYPfeFv5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:53Z","spotify_id":"4XtMNZ6JXcNRqPLYPfeFv5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XtMNZ6JXcNRqPLYPfeFv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XtMNZ6JXcNRqPLYPfeFv5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:53Z","spotify_id":"4XtMNZ6JXcNRqPLYPfeFv5","type":"track"}
track: FENOMENALNY STYL
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219705
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Kosior
  by artist: Bary
  by artist: Chłopiec
  by artist: Zzzipper
  by artist: HUGEPAT
  by artist: SULIM
  in album: MANIA WYDAWANIA
    type: MusicAlbum
    date published: 2025-03-13
  isrc code: PLA552500127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T15:23:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6atxYfOwEOmn70k9pMDNRn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6atxYfOwEOmn70k9pMDNRn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-03T15:23:21Z","spotify_id":"6atxYfOwEOmn70k9pMDNRn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6atxYfOwEOmn70k9pMDNRn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6atxYfOwEOmn70k9pMDNRn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-03T15:23:21Z","spotify_id":"6atxYfOwEOmn70k9pMDNRn","type":"track"}

COMING OUT
type: MusicAlbum
date published: 2025-04-09
track: COMING OUT
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160935
  explicit: false
  by artist: White Widow
  by artist: Kosior
  by artist: Chłopiec
  by artist: Bary
  by artist: BAHsick
  in album: COMING OUT
    type: MusicAlbum
    date published: 2025-04-09
  isrc code: PLA552500212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:46:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6cT0trVw7dxoghOi1WHpPf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cT0trVw7dxoghOi1WHpPf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197","isrc":"PLA552500212","name":"COMING OUT","registered_at":"2026-06-04T08:46:43Z","spotify_id":"6cT0trVw7dxoghOi1WHpPf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cT0trVw7dxoghOi1WHpPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cT0trVw7dxoghOi1WHpPf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197","isrc":"PLA552500212","name":"COMING OUT","registered_at":"2026-06-04T08:46:43Z","spotify_id":"6cT0trVw7dxoghOi1WHpPf","type":"track"}
track: MUSZĘ GRAĆ
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180389
  explicit: false
  by artist: White Widow
  by artist: Kabe
  by artist: Kosior
  by artist: Zzzipper
  by artist: SULIM
  by artist: Skibovicz
  in album: COMING OUT
    type: MusicAlbum
    date published: 2025-04-09
  isrc code: PLA552500213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T20:25:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7BGxLiAZwcsrwsG9F4PvyJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BGxLiAZwcsrwsG9F4PvyJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-03T20:25:46Z","spotify_id":"7BGxLiAZwcsrwsG9F4PvyJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BGxLiAZwcsrwsG9F4PvyJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BGxLiAZwcsrwsG9F4PvyJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-03T20:25:46Z","spotify_id":"7BGxLiAZwcsrwsG9F4PvyJ","type":"track"}
track: MANIA WYDAWANIA
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170461
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Bary
  by artist: Kosior
  by artist: Chłopiec
  by artist: 7Teen
  by artist: 88FRNK
  in album: COMING OUT
    type: MusicAlbum
    date published: 2025-04-09
  isrc code: PLA552500193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:35:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5jqg6xPMkxRehnjVi6xF2r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jqg6xPMkxRehnjVi6xF2r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:52Z","spotify_id":"5jqg6xPMkxRehnjVi6xF2r","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jqg6xPMkxRehnjVi6xF2r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jqg6xPMkxRehnjVi6xF2r.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:52Z","spotify_id":"5jqg6xPMkxRehnjVi6xF2r","type":"track"}
track: FENOMENALNY STYL
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219705
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Kosior
  by artist: Bary
  by artist: Chłopiec
  by artist: Zzzipper
  by artist: HUGEPAT
  by artist: SULIM
  in album: COMING OUT
    type: MusicAlbum
    date published: 2025-04-09
  isrc code: PLA552500127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:21:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0jg4GAopsgnMxnW4Unn4IL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jg4GAopsgnMxnW4Unn4IL
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"0jg4GAopsgnMxnW4Unn4IL","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jg4GAopsgnMxnW4Unn4IL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jg4GAopsgnMxnW4Unn4IL.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"0jg4GAopsgnMxnW4Unn4IL","type":"track"}

WORKI KABONY
type: MusicAlbum
date published: 2025-05-15
track: WORKI KABONY
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208421
  explicit: false
  by artist: White Widow
  by artist: Macias
  by artist: Kosior
  by artist: Bary
  by artist: Cassa
  by artist: Friz
  in album: WORKI KABONY
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: PLA552500217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:24:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa37f6024e5883eb6040003789d95fb0620e5aef26e3076b8b71efae32867a56f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/26wZxaHp8nIshlrHYTtMki.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26wZxaHp8nIshlrHYTtMki
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa37f6024e5883eb6040003789d95fb0620e5aef26e3076b8b71efae32867a56f","isrc":"PLA552500217","name":"WORKI KABONY","registered_at":"2026-06-02T02:24:43Z","spotify_id":"26wZxaHp8nIshlrHYTtMki","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa37f6024e5883eb6040003789d95fb0620e5aef26e3076b8b71efae32867a56f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26wZxaHp8nIshlrHYTtMki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26wZxaHp8nIshlrHYTtMki.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa37f6024e5883eb6040003789d95fb0620e5aef26e3076b8b71efae32867a56f","isrc":"PLA552500217","name":"WORKI KABONY","registered_at":"2026-06-02T02:24:43Z","spotify_id":"26wZxaHp8nIshlrHYTtMki","type":"track"}
track: NIE DYGAJ
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151034
  explicit: false
  by artist: White Widow
  by artist: Chłopiec
  by artist: MEYO
  in album: WORKI KABONY
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: PLA552500214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:05:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5dea99c43a46f978b0d495afee43ed7be2aa3fb5c61fc35d1657ac16bb1690f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1SZPqmgIwe4vOv8HjV7k2E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SZPqmgIwe4vOv8HjV7k2E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa5dea99c43a46f978b0d495afee43ed7be2aa3fb5c61fc35d1657ac16bb1690f","isrc":"PLA552500214","name":"NIE DYGAJ","registered_at":"2026-06-05T05:05:14Z","spotify_id":"1SZPqmgIwe4vOv8HjV7k2E","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa5dea99c43a46f978b0d495afee43ed7be2aa3fb5c61fc35d1657ac16bb1690f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SZPqmgIwe4vOv8HjV7k2E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SZPqmgIwe4vOv8HjV7k2E.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa5dea99c43a46f978b0d495afee43ed7be2aa3fb5c61fc35d1657ac16bb1690f","isrc":"PLA552500214","name":"NIE DYGAJ","registered_at":"2026-06-05T05:05:14Z","spotify_id":"1SZPqmgIwe4vOv8HjV7k2E","type":"track"}
track: COMING OUT
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160935
  explicit: false
  by artist: White Widow
  by artist: Kosior
  by artist: Chłopiec
  by artist: Bary
  by artist: BAHsick
  in album: WORKI KABONY
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: PLA552500212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:46:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0GkiXLRJJKR0W6PG1LBEIv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GkiXLRJJKR0W6PG1LBEIv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197","isrc":"PLA552500212","name":"COMING OUT","registered_at":"2026-06-04T08:46:43Z","spotify_id":"0GkiXLRJJKR0W6PG1LBEIv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GkiXLRJJKR0W6PG1LBEIv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GkiXLRJJKR0W6PG1LBEIv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3b959f5d6d360d77abdf23c1e41d2381e4126c8948f53d2d94c054443852b197","isrc":"PLA552500212","name":"COMING OUT","registered_at":"2026-06-04T08:46:43Z","spotify_id":"0GkiXLRJJKR0W6PG1LBEIv","type":"track"}
track: MUSZĘ GRAĆ
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180389
  explicit: false
  by artist: White Widow
  by artist: Kabe
  by artist: Kosior
  by artist: Zzzipper
  by artist: SULIM
  by artist: Skibovicz
  in album: WORKI KABONY
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: PLA552500213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:03:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6lQjUO8w6GlQpDnMBDw8Bs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lQjUO8w6GlQpDnMBDw8Bs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-01T23:03:18Z","spotify_id":"6lQjUO8w6GlQpDnMBDw8Bs","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: MANIA WYDAWANIA
track: FENOMENALNY STYL

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6lQjUO8w6GlQpDnMBDw8Bs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lQjUO8w6GlQpDnMBDw8Bs.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x79fc6838e8a53649da495e4f81682c2a2fcb173f306259831743f6c8edd04ea7","isrc":"PLA552500213","name":"MUSZĘ GRAĆ","registered_at":"2026-06-01T23:03:18Z","spotify_id":"6lQjUO8w6GlQpDnMBDw8Bs","type":"track"}

MANIA WYDAWANIA
type: MusicRecording
duration: PT2M50S
duration ms: 170461
explicit: false
by artist: White Widow
by artist: Macias
by artist: Bary
by artist: Kosior
by artist: Chłopiec
by artist: 7Teen
by artist: 88FRNK
in album: WORKI KABONY
  type: MusicAlbum
  date published: 2025-05-15
isrc code: PLA552500193
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:35:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/21e3LxBuEfenVx52zMCbRp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21e3LxBuEfenVx52zMCbRp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:52Z","spotify_id":"21e3LxBuEfenVx52zMCbRp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/21e3LxBuEfenVx52zMCbRp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21e3LxBuEfenVx52zMCbRp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe801a869d5508a0a459699fef8686f9504f56f255beedf0d4f6c6ee882a005f6","isrc":"PLA552500193","name":"MANIA WYDAWANIA","registered_at":"2026-06-01T22:35:52Z","spotify_id":"21e3LxBuEfenVx52zMCbRp","type":"track"}

FENOMENALNY STYL
type: MusicRecording
duration: PT3M39S
duration ms: 219705
explicit: false
by artist: White Widow
by artist: Macias
by artist: Kosior
by artist: Bary
by artist: Chłopiec
by artist: Zzzipper
by artist: HUGEPAT
by artist: SULIM
in album: WORKI KABONY
  type: MusicAlbum
  date published: 2025-05-15
isrc code: PLA552500127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/47dTVCvgVUFUDexOgRALCW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47dTVCvgVUFUDexOgRALCW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"47dTVCvgVUFUDexOgRALCW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47dTVCvgVUFUDexOgRALCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47dTVCvgVUFUDexOgRALCW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"47dTVCvgVUFUDexOgRALCW","type":"track"}

GORĄCY TEMAT
type: MusicRecording
duration: PT3M21S
duration ms: 201000
explicit: false
by artist: White Widow
by artist: BAHsick
in album: GORĄCY TEMAT
  type: MusicAlbum
  date published: 2024-02-22
isrc code: PLA552400097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:29:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22YgJW7ZF52GE9CUB4aS1R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22YgJW7ZF52GE9CUB4aS1R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc","isrc":"PLA552400097","name":"GORĄCY TEMAT","registered_at":"2026-06-04T08:29:04Z","spotify_id":"22YgJW7ZF52GE9CUB4aS1R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22YgJW7ZF52GE9CUB4aS1R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22YgJW7ZF52GE9CUB4aS1R.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x755859566c223ad3baceca7b8ede6f0e519bb76031dcb49f4ec132f99584ebdc","isrc":"PLA552400097","name":"GORĄCY TEMAT","registered_at":"2026-06-04T08:29:04Z","spotify_id":"22YgJW7ZF52GE9CUB4aS1R","type":"track"}

FLY
type: MusicRecording
duration: PT4M28S
duration ms: 268000
explicit: false
by artist: vkie
by artist: White Widow
by artist: Yung Adisz
by artist: Bruno
in album: FLY
  type: MusicAlbum
  date published: 2022-07-08

BŁĘDNE KOŁO
type: MusicRecording
duration: PT4M13S
duration ms: 253160
explicit: false
by artist: Bary
by artist: Asster
by artist: vkie
by artist: White Widow
by artist: LEENY
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552301032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:36:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0PoEGn7arAzcoa58nDS7fY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PoEGn7arAzcoa58nDS7fY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3","isrc":"PLA552301032","name":"BŁĘDNE KOŁO","registered_at":"2026-06-04T13:36:47Z","spotify_id":"0PoEGn7arAzcoa58nDS7fY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PoEGn7arAzcoa58nDS7fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PoEGn7arAzcoa58nDS7fY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x066936c67930313d04dd12a1b67d54dd8c55e17bfa87ac5c108853ec0be19ca3","isrc":"PLA552301032","name":"BŁĘDNE KOŁO","registered_at":"2026-06-04T13:36:47Z","spotify_id":"0PoEGn7arAzcoa58nDS7fY","type":"track"}

DANSE MACABRE
type: MusicRecording
duration: PT4M39S
duration ms: 279469
explicit: false
by artist: BAHsick
by artist: Miszel
by artist: White Widow
by artist: Aleshen
by artist: Asster
by artist: Frosti
by artist: Buffel
by artist: Bary
by artist: Kosior
by artist: Pako
in album: DANSE MACABRE
  type: MusicAlbum
  date published: 2022-12-16
isrc code: PLA552200785
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:18:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/79hnHzY7yX3Geb5rdeXCPf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79hnHzY7yX3Geb5rdeXCPf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013","isrc":"PLA552200785","name":"DANSE MACABRE","registered_at":"2026-06-05T20:18:35Z","spotify_id":"79hnHzY7yX3Geb5rdeXCPf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79hnHzY7yX3Geb5rdeXCPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79hnHzY7yX3Geb5rdeXCPf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013","isrc":"PLA552200785","name":"DANSE MACABRE","registered_at":"2026-06-05T20:18:35Z","spotify_id":"79hnHzY7yX3Geb5rdeXCPf","type":"track"}

BŁĄD W SYMULACJI
type: MusicRecording
duration: PT3M47S
duration ms: 227105
explicit: false
by artist: White Widow
by artist: Pako
by artist: BAHsick
in album: BŁĄD W SYMULACJI
  type: MusicAlbum
  date published: 2022-10-11
isrc code: PLA552200456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:21:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PWk4dgJhx5BbzBJxX9Oh8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWk4dgJhx5BbzBJxX9Oh8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549","isrc":"PLA552200456","name":"BŁĄD W SYMULACJI","registered_at":"2026-06-04T14:21:53Z","spotify_id":"1PWk4dgJhx5BbzBJxX9Oh8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PWk4dgJhx5BbzBJxX9Oh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWk4dgJhx5BbzBJxX9Oh8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x46c89fcf5a12e40d8988ab93cafc18240328968dc6e1ab3f05dbf64dc048e549","isrc":"PLA552200456","name":"BŁĄD W SYMULACJI","registered_at":"2026-06-04T14:21:53Z","spotify_id":"1PWk4dgJhx5BbzBJxX9Oh8","type":"track"}

AKCJA!
type: MusicRecording
duration: PT3M15S
duration ms: 195114
explicit: false
by artist: Kosior
by artist: White Widow
in album: AKCJA!
  type: MusicAlbum
  date published: 2023-11-10
isrc code: PLA552300892
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:49:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLW1M4RAa8QIDFKoTNEYs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLW1M4RAa8QIDFKoTNEYs.
  date published: 2026-06-13T12:53:06Z

MUSZĘ ZARABIAĆ
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Asster
by artist: Macias
by artist: White Widow
in album: MUSZĘ ZARABIAĆ
  type: MusicAlbum
  date published: 2022-07-01
isrc code: PLI369070760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:36:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2IJ412gm9IR1eWu2MLgP5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IJ412gm9IR1eWu2MLgP5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246","isrc":"PLI369070760","name":"MUSZĘ ZARABIAĆ","registered_at":"2026-06-04T07:36:49Z","spotify_id":"2IJ412gm9IR1eWu2MLgP5d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IJ412gm9IR1eWu2MLgP5d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IJ412gm9IR1eWu2MLgP5d.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x812fbb402ea99080585bfe4aadfa49e6813dc0173df49d3d48084a6472791246","isrc":"PLI369070760","name":"MUSZĘ ZARABIAĆ","registered_at":"2026-06-04T07:36:49Z","spotify_id":"2IJ412gm9IR1eWu2MLgP5d","type":"track"}

RIDE WITH MY BOYS REMIX
type: MusicRecording
duration: PT3M15S
duration ms: 195692
explicit: false
by artist: CBW
by artist: White Widow
by artist: Mata
by artist: Tadeo
by artist: Wyguś
in album: CBW MIXTAPE
  type: MusicAlbum
  date published: 2023-04-01
isrc code: PLI362333117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:25:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fd0331dcb03a270cf1b9c3ffbbc291944a5ba9e8ad0aaa98e083c45a08b581c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ndDZqkHddoLsTpYxIFHGH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ndDZqkHddoLsTpYxIFHGH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fd0331dcb03a270cf1b9c3ffbbc291944a5ba9e8ad0aaa98e083c45a08b581c","isrc":"PLI362333117","name":"RIDE WITH MY BOYS REMIX","registered_at":"2026-06-05T05:25:23Z","spotify_id":"2ndDZqkHddoLsTpYxIFHGH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5fd0331dcb03a270cf1b9c3ffbbc291944a5ba9e8ad0aaa98e083c45a08b581c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ndDZqkHddoLsTpYxIFHGH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ndDZqkHddoLsTpYxIFHGH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5fd0331dcb03a270cf1b9c3ffbbc291944a5ba9e8ad0aaa98e083c45a08b581c","isrc":"PLI362333117","name":"RIDE WITH MY BOYS REMIX","registered_at":"2026-06-05T05:25:23Z","spotify_id":"2ndDZqkHddoLsTpYxIFHGH","type":"track"}

NADWIŚLAŃSKI ŚWIT
type: MusicRecording
duration: PT2M58S
duration ms: 178461
explicit: false
by artist: Pazzy
by artist: Macias
by artist: White Widow
by artist: vnce
in album: NADWIŚLAŃSKI ŚWIT
  type: MusicAlbum
  date published: 2024-04-19
isrc code: PLA552400324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:38:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JAMhA359zZPVvTwjUMLiM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JAMhA359zZPVvTwjUMLiM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919","isrc":"PLA552400324","name":"NADWIŚLAŃSKI ŚWIT","registered_at":"2026-06-07T21:38:36Z","spotify_id":"5JAMhA359zZPVvTwjUMLiM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JAMhA359zZPVvTwjUMLiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JAMhA359zZPVvTwjUMLiM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x83a16bfd8b54577b85cc4f812bad3a0cc7ca0751000b6e17b99e04e01967b919","isrc":"PLA552400324","name":"NADWIŚLAŃSKI ŚWIT","registered_at":"2026-06-07T21:38:36Z","spotify_id":"5JAMhA359zZPVvTwjUMLiM","type":"track"}

Goated
type: MusicRecording
duration: PT2M20S
duration ms: 140748
explicit: false
by artist: Ozzy Baby
by artist: Macias
by artist: White Widow
in album: Purple Sav
  type: MusicAlbum
  date published: 2021-08-06
isrc code: QZK6K2189557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:18:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb77033a2dd0b4191ed56fb33ca4fda30e929afdd7116e03c717433eaaf4feba6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ZV232UikI1uh5yu1dwVAg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZV232UikI1uh5yu1dwVAg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb77033a2dd0b4191ed56fb33ca4fda30e929afdd7116e03c717433eaaf4feba6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZV232UikI1uh5yu1dwVAg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZV232UikI1uh5yu1dwVAg.
  date published: 2026-06-13T15:41:10Z

Status
type: MusicRecording
duration: PT3M7S
duration ms: 187515
explicit: false
by artist: Members Only
by artist: Skibovicz
by artist: prxnce
by artist: Horyy
by artist: White Widow
by artist: Kosior
by artist: Skumaj
by artist: Malarz
by artist: Okekel
by artist: Pazzy
by artist: Chłopiec
by artist: Bibi
by artist: DDOT
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:42:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b8410d57febd7c93df7cbc88a7d814b7d3ce3a49e49b58b335c09da4ed75d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0u5l3Tbioca2S5ed4t2DBw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5l3Tbioca2S5ed4t2DBw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x49b8410d57febd7c93df7cbc88a7d814b7d3ce3a49e49b58b335c09da4ed75d9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u5l3Tbioca2S5ed4t2DBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5l3Tbioca2S5ed4t2DBw.
  date published: 2026-06-13T13:32:09Z

NFL
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: Kosior
by artist: White Widow
in album: NFL
  type: MusicAlbum
  date published: 2024-03-07
isrc code: PLA552400191
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:30:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6n6LiVPbgZ9amM6KktnuwU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6LiVPbgZ9amM6KktnuwU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n6LiVPbgZ9amM6KktnuwU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6LiVPbgZ9amM6KktnuwU.
  date published: 2026-06-13T17:25:41Z

OUTRO
type: MusicRecording
duration: PT1M55S
duration ms: 115900
explicit: false
by artist: Bary
by artist: LEENY
by artist: White Widow
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552301035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:52:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97860c3a3c841329597fb20ba54533f53e03193ab3e526917217cd3ecee19b57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0i2SSTwaKFLNY8Pft4OpFy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i2SSTwaKFLNY8Pft4OpFy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x97860c3a3c841329597fb20ba54533f53e03193ab3e526917217cd3ecee19b57. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0i2SSTwaKFLNY8Pft4OpFy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i2SSTwaKFLNY8Pft4OpFy.
  date published: 2026-06-13T15:41:10Z

PAST
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Bary
by artist: LEENY
by artist: White Widow
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552301034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:29:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd16cc627aa51a3cf42ea30a2dd3e8e88d207d1d0c9ecbb9a4602639ce5e2066
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/393QQMPqRRufNn7LyHfEEH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/393QQMPqRRufNn7LyHfEEH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcd16cc627aa51a3cf42ea30a2dd3e8e88d207d1d0c9ecbb9a4602639ce5e2066. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/393QQMPqRRufNn7LyHfEEH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/393QQMPqRRufNn7LyHfEEH.
  date published: 2026-06-13T15:41:10Z

Sour Diesel
type: MusicRecording
duration: PT2M47S
duration ms: 167262
explicit: false
by artist: Ozzy Baby
by artist: Pako
by artist: White Widow
by artist: Macias
in album: LSD Muzik
  type: MusicAlbum
  date published: 2022-03-28
isrc code: PLC062226406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:21:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8df2a3418b74928dd8d8cbed02671317b3733c7647e0344e589ad34f45a8d186
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ZuQXe4ctW1mhVJ3gNmibU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZuQXe4ctW1mhVJ3gNmibU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8df2a3418b74928dd8d8cbed02671317b3733c7647e0344e589ad34f45a8d186","isrc":"PLC062226406","name":"Sour Diesel","registered_at":"2026-06-08T14:21:49Z","spotify_id":"1ZuQXe4ctW1mhVJ3gNmibU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8df2a3418b74928dd8d8cbed02671317b3733c7647e0344e589ad34f45a8d186. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZuQXe4ctW1mhVJ3gNmibU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZuQXe4ctW1mhVJ3gNmibU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8df2a3418b74928dd8d8cbed02671317b3733c7647e0344e589ad34f45a8d186","isrc":"PLC062226406","name":"Sour Diesel","registered_at":"2026-06-08T14:21:49Z","spotify_id":"1ZuQXe4ctW1mhVJ3gNmibU","type":"track"}

OBRAŁEM KIERUNEK
type: MusicRecording
duration: PT3M6S
duration ms: 186705
explicit: false
by artist: Bary
by artist: $ierra
by artist: Soulard
by artist: White Widow
by artist: LEENY
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552301033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:30:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1iUVoN5jyvmMp8LkvWtyWc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iUVoN5jyvmMp8LkvWtyWc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4","isrc":"PLA552301033","name":"OBRAŁEM KIERUNEK","registered_at":"2026-06-09T10:30:47Z","spotify_id":"1iUVoN5jyvmMp8LkvWtyWc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iUVoN5jyvmMp8LkvWtyWc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iUVoN5jyvmMp8LkvWtyWc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x52e13ac4f9af505612f73f69bd238ed3dfdcd9090c157facbc38153d08cf8ab4","isrc":"PLA552301033","name":"OBRAŁEM KIERUNEK","registered_at":"2026-06-09T10:30:47Z","spotify_id":"1iUVoN5jyvmMp8LkvWtyWc","type":"track"}

TYLE SŁOŃCA
type: MusicRecording
duration: PT2M22S
duration ms: 142285
explicit: false
by artist: White Widow
by artist: BAHsick
in album: Dla Ciebie
  type: MusicAlbum
  date published: 2023-10-27
isrc code: PLA552300596
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:57:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/01cJwq5ugqVIE1dV9bPtDs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01cJwq5ugqVIE1dV9bPtDs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918","isrc":"PLA552300596","name":"TYLE SŁOŃCA","registered_at":"2026-06-01T21:57:08Z","spotify_id":"01cJwq5ugqVIE1dV9bPtDs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01cJwq5ugqVIE1dV9bPtDs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01cJwq5ugqVIE1dV9bPtDs.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1674bb9ea06b0c1d812b83ef4e848cd5117d3a64583c019802ff2cea07344918","isrc":"PLA552300596","name":"TYLE SŁOŃCA","registered_at":"2026-06-01T21:57:08Z","spotify_id":"01cJwq5ugqVIE1dV9bPtDs","type":"track"}

PRZETYRANY ŁEB
type: MusicRecording
duration: PT2M13S
duration ms: 133200
explicit: false
by artist: Bary
by artist: LEENY
by artist: White Widow
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552300896
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:59:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6QX0XAw9dp11pHvjGU93FU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QX0XAw9dp11pHvjGU93FU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b","isrc":"PLA552300896","name":"PRZETYRANY ŁEB","registered_at":"2026-06-06T19:59:36Z","spotify_id":"6QX0XAw9dp11pHvjGU93FU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QX0XAw9dp11pHvjGU93FU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QX0XAw9dp11pHvjGU93FU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb217ba60d9e7a014f6bcad223a50f3f7a2efa3dd2f74f0cf3fc2ed53acdb540b","isrc":"PLA552300896","name":"PRZETYRANY ŁEB","registered_at":"2026-06-06T19:59:36Z","spotify_id":"6QX0XAw9dp11pHvjGU93FU","type":"track"}

NOTATNIK
type: MusicRecording
duration: PT3M15S
duration ms: 195500
explicit: false
by artist: Bary
by artist: Macias
by artist: White Widow
by artist: LEENY
in album: DEMON’S GATE
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLA552300982
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:30:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce7ad7ae903a13a421f7adbc6bce8cce9a958031009d8808809cf8736a16f1e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1bQPtW8FtaCfq1VzJqaFmo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bQPtW8FtaCfq1VzJqaFmo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xce7ad7ae903a13a421f7adbc6bce8cce9a958031009d8808809cf8736a16f1e8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bQPtW8FtaCfq1VzJqaFmo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bQPtW8FtaCfq1VzJqaFmo.
  date published: 2026-06-13T15:41:10Z

IMMORTALE
type: MusicRecording
duration: PT3M15S
duration ms: 195810
explicit: false
by artist: BENITO
by artist: Macias
by artist: White Widow
in album: IMMORTALE
  type: MusicAlbum
  date published: 2023-04-12
isrc code: PLI363823130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:28:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d6e47a24718763d3fbfa87434813976d5145dad886b012a13121ed492d20fda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0VOkjDfjmqFkRdeJCDxfTB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VOkjDfjmqFkRdeJCDxfTB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8d6e47a24718763d3fbfa87434813976d5145dad886b012a13121ed492d20fda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VOkjDfjmqFkRdeJCDxfTB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VOkjDfjmqFkRdeJCDxfTB.
  date published: 2026-07-02T03:55:08Z