Chłopiec
type: MusicGroup
genre: polish-underground-rap
popularity: 51
followers: 3390
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa99cbf7b5cfaadc5d14b1259ce3d0538b18c22be47c6c5df901850f9dc252d62
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/a27f577e-c8e9-43db-8d05-1a1c5372b1a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a27f577e-c8e9-43db-8d05-1a1c5372b1a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a27f577e-c8e9-43db-8d05-1a1c5372b1a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa99cbf7b5cfaadc5d14b1259ce3d0538b18c22be47c6c5df901850f9dc252d62","name":"Chłopiec","registered_at":"2026-06-12T06:09:16Z","symbol":"NIM0210047","token_address":"0xa3bcce1c50c048c7571967f6f4cd39060f1b8316","type":"artist","uuid":"a27f577e-c8e9-43db-8d05-1a1c5372b1a7"}
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 0xa99cbf7b5cfaadc5d14b1259ce3d0538b18c22be47c6c5df901850f9dc252d62. 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/a27f577e-c8e9-43db-8d05-1a1c5372b1a7.json and https://artists.proofprofile.net/proofs/artist/a27f577e-c8e9-43db-8d05-1a1c5372b1a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa99cbf7b5cfaadc5d14b1259ce3d0538b18c22be47c6c5df901850f9dc252d62","name":"Chłopiec","registered_at":"2026-06-12T06:09:16Z","symbol":"NIM0210047","token_address":"0xa3bcce1c50c048c7571967f6f4cd39060f1b8316","type":"artist","uuid":"a27f577e-c8e9-43db-8d05-1a1c5372b1a7"}
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: 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
album: 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
album: 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
    isrc code: PLA552300209
    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
album: NIEWOLNIK ZŁA
album: SAM BYŁEM NIM
album: Camp V1
album: SEPPUKU EXTENDED
album: SEPPUKU
album: FENOMENALNY STYL
album: ZE SOBĄ
album: FRED PERRY
album: WISTERIE
album: Lowrider
album: ZZZ
album: Lemoniada
album: TAK JAK KAŻDY
album: Dzień nóg
album: Sorry
album: NIE DYGAJ
album: MUSZĘ GRAĆ
album: MANIA WYDAWANIA
album: COMING OUT
track: Status
track: Sorry
track: DEBILS IN PARIS
track: BIERKI
track: UNIK
track: GDZIE TY JESTEŚ
track: OFF THE SHITS
track: SAM BYŁEM NIM
track: WISTERIE
track: FENOMENALNY STYL
track: ZE SOBĄ
track: Lemoniada
track: TAK JAK KAŻDY
track: Dzień nóg
track: NIE DYGAJ

BAHsick
type: MusicGroup

GDZIE TY JESTEŚ
type: MusicAlbum
date published: 2023-04-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T08:30:54+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed7c056d989d6684b18092823eca996915429395aa689adb78fbe6f67035d426

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2zr6cy4AGHBMsk8mD9X5BM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zr6cy4AGHBMsk8mD9X5BM

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

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"}

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 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"}

NIEWOLNIK ZŁA
type: MusicAlbum
date published: 2021-05-29
track: NIEWOLNIK ZŁA
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119150
  explicit: false
  by artist: Yung Adisz
  in album: NIEWOLNIK ZŁA
    type: MusicAlbum
    date published: 2021-05-29
  isrc code: PLC062114185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:26:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb17ef5323407f309733d3ed6c046264e7d8161b62f530146f1cc17281fff89d
  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/7Fe9G2HvIIepz9ur9CAFXT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fe9G2HvIIepz9ur9CAFXT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb17ef5323407f309733d3ed6c046264e7d8161b62f530146f1cc17281fff89d","isrc":"PLC062114185","name":"NIEWOLNIK ZŁA","registered_at":"2026-06-04T13:26:32Z","spotify_id":"7Fe9G2HvIIepz9ur9CAFXT","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 0xcb17ef5323407f309733d3ed6c046264e7d8161b62f530146f1cc17281fff89d. 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/7Fe9G2HvIIepz9ur9CAFXT.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/7Fe9G2HvIIepz9ur9CAFXT.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcb17ef5323407f309733d3ed6c046264e7d8161b62f530146f1cc17281fff89d","isrc":"PLC062114185","name":"NIEWOLNIK ZŁA","registered_at":"2026-06-04T13:26:32Z","spotify_id":"7Fe9G2HvIIepz9ur9CAFXT","type":"track"}
track: PAPIER
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122448
  explicit: false
  by artist: Yung Adisz
  in album: NIEWOLNIK ZŁA
    type: MusicAlbum
    date published: 2021-05-29
  isrc code: PLC062114186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:18:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff7dd369760ba75b7103387bcf0e114d3a268e8c1959f40e622708377b1a4fcc
  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/3lMKCtJjC2cbnSsES0tCok.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lMKCtJjC2cbnSsES0tCok
  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 0xff7dd369760ba75b7103387bcf0e114d3a268e8c1959f40e622708377b1a4fcc. 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/3lMKCtJjC2cbnSsES0tCok.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/3lMKCtJjC2cbnSsES0tCok.
    date published: 2026-06-13T12:53:06Z
track: SPOTLIGHT
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154405
  explicit: false
  by artist: Yung Adisz
  by artist: Koneser
  in album: NIEWOLNIK ZŁA
    type: MusicAlbum
    date published: 2021-05-29
  isrc code: PLC062114187
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x926913d68f9705f1594297e0cb0df4485f1d17abb35ed7b512abd385cac92732
  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/55AnlfUVuy76vAhXy2d300.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55AnlfUVuy76vAhXy2d300
  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 0x926913d68f9705f1594297e0cb0df4485f1d17abb35ed7b512abd385cac92732. 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/55AnlfUVuy76vAhXy2d300.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/55AnlfUVuy76vAhXy2d300.
    date published: 2026-06-13T12:53:06Z
track: OFF THE SHITS
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187622
  explicit: false
  by artist: Yung Adisz
  by artist: Kosior
  by artist: Chłopiec
  by artist: Gottastral
  in album: NIEWOLNIK ZŁA
    type: MusicAlbum
    date published: 2021-05-29
  isrc code: PLC062114188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:44:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849
  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/5myb8e7sCcBBmna1sXoDHu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5myb8e7sCcBBmna1sXoDHu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849","isrc":"PLC062114188","name":"OFF THE SHITS","registered_at":"2026-06-04T08:44:15Z","spotify_id":"5myb8e7sCcBBmna1sXoDHu","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 0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849. 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/5myb8e7sCcBBmna1sXoDHu.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/5myb8e7sCcBBmna1sXoDHu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849","isrc":"PLC062114188","name":"OFF THE SHITS","registered_at":"2026-06-04T08:44:15Z","spotify_id":"5myb8e7sCcBBmna1sXoDHu","type":"track"}
track: BENZO BOMBA (KLONY II)
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125702
  explicit: false
  by artist: Yung Adisz
  in album: NIEWOLNIK ZŁA
    type: MusicAlbum
    date published: 2021-05-29
  isrc code: PLC062114189
  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: NIE MÓW MI SUKO JAK ŻYĆ

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:32:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8c00ac41d65b7a591d955334fafcc1a0efe9591f6c36b803fd98788ac6d5ce89

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/452BeXUJ36nXpy9TQcO4dD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/452BeXUJ36nXpy9TQcO4dD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8c00ac41d65b7a591d955334fafcc1a0efe9591f6c36b803fd98788ac6d5ce89","isrc":"PLC062114189","name":"BENZO BOMBA (KLONY II)","registered_at":"2026-06-04T10:32:56Z","spotify_id":"452BeXUJ36nXpy9TQcO4dD","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 0x8c00ac41d65b7a591d955334fafcc1a0efe9591f6c36b803fd98788ac6d5ce89. 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/452BeXUJ36nXpy9TQcO4dD.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/452BeXUJ36nXpy9TQcO4dD.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x8c00ac41d65b7a591d955334fafcc1a0efe9591f6c36b803fd98788ac6d5ce89","isrc":"PLC062114189","name":"BENZO BOMBA (KLONY II)","registered_at":"2026-06-04T10:32:56Z","spotify_id":"452BeXUJ36nXpy9TQcO4dD","type":"track"}

NIE MÓW MI SUKO JAK ŻYĆ
type: MusicRecording
duration: PT1M54S
duration ms: 114573
explicit: false
by artist: Yung Adisz
in album: NIEWOLNIK ZŁA
  type: MusicAlbum
  date published: 2021-05-29
isrc code: PLC062114190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:38:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77c4f7348eb586346e87015def4a0af46bf2dd4ffeaa549a3b19c33f41c55b32
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/34oxF8slMC2pMa0X2GkGVF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34oxF8slMC2pMa0X2GkGVF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77c4f7348eb586346e87015def4a0af46bf2dd4ffeaa549a3b19c33f41c55b32","isrc":"PLC062114190","name":"NIE MÓW MI SUKO JAK ŻYĆ","registered_at":"2026-06-06T12:38:21Z","spotify_id":"34oxF8slMC2pMa0X2GkGVF","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 0x77c4f7348eb586346e87015def4a0af46bf2dd4ffeaa549a3b19c33f41c55b32. 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/34oxF8slMC2pMa0X2GkGVF.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/34oxF8slMC2pMa0X2GkGVF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x77c4f7348eb586346e87015def4a0af46bf2dd4ffeaa549a3b19c33f41c55b32","isrc":"PLC062114190","name":"NIE MÓW MI SUKO JAK ŻYĆ","registered_at":"2026-06-06T12:38:21Z","spotify_id":"34oxF8slMC2pMa0X2GkGVF","type":"track"}

SAM BYŁEM NIM
type: MusicAlbum
date published: 2023-07-28
track: SAM BYŁEM NIM
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204878
  explicit: false
  by artist: Astrogxral
  by artist: Chłopiec
  by artist: Abaddon
  by artist: White Widow
  in album: SAM BYŁEM NIM
    type: MusicAlbum
    date published: 2023-07-28
  isrc code: PLC062378989

Camp V1
type: MusicAlbum
date published: 2024-08-05
track: Mercedes Freestyle (Intro)
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98526
  explicit: false
  by artist: Waima
  by artist: Deemz
  by artist: francis
  by artist: Asster
  by artist: Skibovicz
  by artist: Members Only
  in album: Camp V1
    type: MusicAlbum
    date published: 2024-08-05
  isrc code: PLA552400621
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:43:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0a1ebcfdf7985763cbbb35f4d64d4b8de79958e6ffdd9264f9ebec14c06426a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2vPpWGBNvZeB25xBjcFcrY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vPpWGBNvZeB25xBjcFcrY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0a1ebcfdf7985763cbbb35f4d64d4b8de79958e6ffdd9264f9ebec14c06426a","isrc":"PLA552400621","name":"Mercedes Freestyle (Intro)","registered_at":"2026-06-06T12:43:53Z","spotify_id":"2vPpWGBNvZeB25xBjcFcrY","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 0xf0a1ebcfdf7985763cbbb35f4d64d4b8de79958e6ffdd9264f9ebec14c06426a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vPpWGBNvZeB25xBjcFcrY.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/2vPpWGBNvZeB25xBjcFcrY.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xf0a1ebcfdf7985763cbbb35f4d64d4b8de79958e6ffdd9264f9ebec14c06426a","isrc":"PLA552400621","name":"Mercedes Freestyle (Intro)","registered_at":"2026-06-06T12:43:53Z","spotify_id":"2vPpWGBNvZeB25xBjcFcrY","type":"track"}
track: Camp
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218730
  explicit: false
  by artist: francis
  by artist: Deemz
  by artist: Lister
  by artist: Members Only
  by artist: Skumaj
  by artist: kidzlori
  by artist: Fekir
  by artist: Bobin
  by artist: Okekel
  by artist: Pazzy
  by artist: Malarz
  by artist: SHEDER
  by artist: zuziula
  by artist: Beathoven
  in album: Camp V1
    type: MusicAlbum
    date published: 2024-08-05
  isrc code: PLA552400635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:42:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefde8476af3f5069c9b0d5f06d779b7119e2b316ea077e35e3b3d843c6c30bef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/66nnbyyvRM0b3BcAFby8kc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66nnbyyvRM0b3BcAFby8kc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0xefde8476af3f5069c9b0d5f06d779b7119e2b316ea077e35e3b3d843c6c30bef. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66nnbyyvRM0b3BcAFby8kc.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/66nnbyyvRM0b3BcAFby8kc.
    date published: 2026-07-06T06:56:49Z
track: HAWK
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170704
  explicit: false
  by artist: CRANK ALL
  by artist: HAŁASTRA
  by artist: Fekir
  by artist: Members Only
  by artist: Książę Mazowiecki
  by artist: Kwiatek HAZE
  by artist: LHTH
  by artist: learnhowtohustle
  in album: Camp V1
    type: MusicAlbum
    date published: 2024-08-05
  isrc code: PLA552400637
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:18:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x343e9c89c15753ba07e436748da27529474073bd1fddd2228c2c2bf0c2a0d439
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/30DHClgsD4beLZexSmj8Sm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30DHClgsD4beLZexSmj8Sm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  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 0x343e9c89c15753ba07e436748da27529474073bd1fddd2228c2c2bf0c2a0d439. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30DHClgsD4beLZexSmj8Sm.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/30DHClgsD4beLZexSmj8Sm.
    date published: 2026-07-06T07:16:32Z
track: Na faktach
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165805
  explicit: false
  by artist: Members Only
  by artist: Champion
  by artist: Okekel
  by artist: Pazzy
  in album: Camp V1
    type: MusicAlbum
    date published: 2024-08-05
  isrc code: PLA552400648
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:20:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x019b4cd1855ff6d77c679d907462a425facafdd3d318a8aedce460fba8136c45
  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/39Fnh6DUcLmjqu7zqA3pv6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39Fnh6DUcLmjqu7zqA3pv6
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Biznes
track: Status
track: Obywatel Piekła
track: Afera
track: Od lat
track: z ziomalem
track: Pod klatką
track: delulu
track: O co chodzi!?!
track: Nigdy więcej

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x019b4cd1855ff6d77c679d907462a425facafdd3d318a8aedce460fba8136c45","isrc":"PLA552400648","name":"Na faktach","registered_at":"2026-06-19T16:20:21Z","spotify_id":"39Fnh6DUcLmjqu7zqA3pv6","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 0x019b4cd1855ff6d77c679d907462a425facafdd3d318a8aedce460fba8136c45. 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/39Fnh6DUcLmjqu7zqA3pv6.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/39Fnh6DUcLmjqu7zqA3pv6.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x019b4cd1855ff6d77c679d907462a425facafdd3d318a8aedce460fba8136c45","isrc":"PLA552400648","name":"Na faktach","registered_at":"2026-06-19T16:20:21Z","spotify_id":"39Fnh6DUcLmjqu7zqA3pv6","type":"track"}

Biznes
type: MusicRecording
duration: PT1M55S
duration ms: 115007
explicit: false
by artist: Members Only
by artist: Skibovicz
by artist: francis
by artist: Okekel
by artist: kidzlori
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42b61e4ec69d7d3d27e3ec4c89b28a186a2fb91e2c8aed43221c2f6fbe54418d
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/7gAxLXaIWWFobuD0hyfL57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gAxLXaIWWFobuD0hyfL57
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 0x42b61e4ec69d7d3d27e3ec4c89b28a186a2fb91e2c8aed43221c2f6fbe54418d. 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/7gAxLXaIWWFobuD0hyfL57.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/7gAxLXaIWWFobuD0hyfL57.
  date published: 2026-06-13T17:25:41Z

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

Obywatel Piekła
type: MusicRecording
duration: PT2M31S
duration ms: 151331
explicit: false
by artist: Members Only
by artist: Lister
by artist: learnhowtohustle
by artist: Skibovicz
by artist: Fekir
by artist: Malarz
by artist: Skumaj
by artist: Koldi
by artist: Bibi
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400651
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:26:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3593d6d2a04d6e7067abe831b09636a99bb7afa91f0071110335ca09a32f7971
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/4u1cDiTBmHqIIuAn67UYli.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u1cDiTBmHqIIuAn67UYli
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3593d6d2a04d6e7067abe831b09636a99bb7afa91f0071110335ca09a32f7971","isrc":"PLA552400651","name":"Obywatel Piekła","registered_at":"2026-06-18T20:26:41Z","spotify_id":"4u1cDiTBmHqIIuAn67UYli","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 0x3593d6d2a04d6e7067abe831b09636a99bb7afa91f0071110335ca09a32f7971. 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/4u1cDiTBmHqIIuAn67UYli.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/4u1cDiTBmHqIIuAn67UYli.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3593d6d2a04d6e7067abe831b09636a99bb7afa91f0071110335ca09a32f7971","isrc":"PLA552400651","name":"Obywatel Piekła","registered_at":"2026-06-18T20:26:41Z","spotify_id":"4u1cDiTBmHqIIuAn67UYli","type":"track"}

Afera
type: MusicRecording
duration: PT2M58S
duration ms: 178285
explicit: false
by artist: Frosti
by artist: SHEDER
by artist: Lister
by artist: Members Only
by artist: Skibovicz
by artist: learnhowtohustle
by artist: ProdbyStevo
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:23:30+00:00

Od lat
type: MusicRecording
duration: PT3M13S
duration ms: 193972
explicit: false
by artist: Members Only
by artist: YARSKI
by artist: Fekir
by artist: Malarz
by artist: Bibi
by artist: Duczak
by artist: Mjonszu
by artist: DDOT
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400653
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:46:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x840797ca7ea1fd8ae40099e3ce7408385d70b4931069bd3e6b586215399e833b
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/2J2B9A66mdovx1wlzNcxV2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J2B9A66mdovx1wlzNcxV2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x840797ca7ea1fd8ae40099e3ce7408385d70b4931069bd3e6b586215399e833b","isrc":"PLA552400653","name":"Od lat","registered_at":"2026-06-21T08:46:14Z","spotify_id":"2J2B9A66mdovx1wlzNcxV2","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 0x840797ca7ea1fd8ae40099e3ce7408385d70b4931069bd3e6b586215399e833b. 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/2J2B9A66mdovx1wlzNcxV2.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/2J2B9A66mdovx1wlzNcxV2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x840797ca7ea1fd8ae40099e3ce7408385d70b4931069bd3e6b586215399e833b","isrc":"PLA552400653","name":"Od lat","registered_at":"2026-06-21T08:46:14Z","spotify_id":"2J2B9A66mdovx1wlzNcxV2","type":"track"}

z ziomalem
type: MusicRecording
duration: PT1M52S
duration ms: 112653
explicit: false
by artist: zuziula
by artist: Bobin
by artist: Skibovicz
by artist: Members Only
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400654
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:22:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae3336364be199bfe4845d39dd684478e94bc5db63328d6e81e068694891631d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0k5ZmjV6gyCAuS7Jd3FHuS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0k5ZmjV6gyCAuS7Jd3FHuS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae3336364be199bfe4845d39dd684478e94bc5db63328d6e81e068694891631d","isrc":"PLA552400654","name":"z ziomalem","registered_at":"2026-06-08T15:22:54Z","spotify_id":"0k5ZmjV6gyCAuS7Jd3FHuS","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 0xae3336364be199bfe4845d39dd684478e94bc5db63328d6e81e068694891631d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0k5ZmjV6gyCAuS7Jd3FHuS.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/0k5ZmjV6gyCAuS7Jd3FHuS.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xae3336364be199bfe4845d39dd684478e94bc5db63328d6e81e068694891631d","isrc":"PLA552400654","name":"z ziomalem","registered_at":"2026-06-08T15:22:54Z","spotify_id":"0k5ZmjV6gyCAuS7Jd3FHuS","type":"track"}

Pod klatką
type: MusicRecording
duration: PT3M39S
duration ms: 219880
explicit: false
by artist: HAŁASTRA
by artist: Onar
by artist: Malarz
by artist: Members Only
by artist: Skumaj
by artist: CRANK ALL
by artist: Książę Mazowiecki
by artist: Kwiatek HAZE
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:26:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11e9d0d9f26300b6c57ce5a2e795d5c13e9e395382decf33cfdf93c71e8a6d58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4sXpUJPcLhPszFQLJlJbGC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sXpUJPcLhPszFQLJlJbGC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11e9d0d9f26300b6c57ce5a2e795d5c13e9e395382decf33cfdf93c71e8a6d58","isrc":"PLA552400642","name":"Pod klatką","registered_at":"2026-06-10T21:26:16Z","spotify_id":"4sXpUJPcLhPszFQLJlJbGC","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 0x11e9d0d9f26300b6c57ce5a2e795d5c13e9e395382decf33cfdf93c71e8a6d58. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4sXpUJPcLhPszFQLJlJbGC.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/4sXpUJPcLhPszFQLJlJbGC.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x11e9d0d9f26300b6c57ce5a2e795d5c13e9e395382decf33cfdf93c71e8a6d58","isrc":"PLA552400642","name":"Pod klatką","registered_at":"2026-06-10T21:26:16Z","spotify_id":"4sXpUJPcLhPszFQLJlJbGC","type":"track"}

delulu
type: MusicRecording
duration: PT2M34S
duration ms: 154908
explicit: false
by artist: Members Only
by artist: Lister
by artist: Beathoven
by artist: learnhowtohustle
by artist: Pazzy
by artist: Skumaj
by artist: Malarz
by artist: CRANK ALL
by artist: PAMPI 042
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T07:30:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ce4826c43722c60b7702958279dc1c5e30bd518503f26fb63d3a20eed1bf155
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/1g11cLpCF3d7xcgn3zbVjo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1g11cLpCF3d7xcgn3zbVjo
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 0x8ce4826c43722c60b7702958279dc1c5e30bd518503f26fb63d3a20eed1bf155. 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/1g11cLpCF3d7xcgn3zbVjo.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/1g11cLpCF3d7xcgn3zbVjo.
  date published: 2026-07-02T05:09:12Z

O co chodzi!?!
type: MusicRecording
duration: PT1M57S
duration ms: 117974
explicit: false
by artist: kidzlori
by artist: Okekel
by artist: Pazzy
by artist: Members Only
by artist: Skumaj
by artist: flVVSzvk
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:28:13+00:00

Nigdy więcej
type: MusicRecording
duration: PT3M46S
duration ms: 226926
explicit: false
by artist: Members Only
by artist: learnhowtohustle
by artist: HAŁASTRA
by artist: Kwiatek HAZE
by artist: Książę Mazowiecki
by artist: noah
by artist: Skibovicz
by artist: Waro
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400656

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"}

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"}

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

Lowrider
type: MusicAlbum
date published: 2020-11-27
track: Pull Up
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177700
  explicit: false
  by artist: Kosior
  in album: Lowrider
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: PLC062011302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T21:28:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a
  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/25RQkSvqVd0c16ZRvZr4BP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25RQkSvqVd0c16ZRvZr4BP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a","isrc":"PLC062011302","name":"Pull Up","registered_at":"2026-06-24T21:28:34Z","spotify_id":"25RQkSvqVd0c16ZRvZr4BP","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 0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a. 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/25RQkSvqVd0c16ZRvZr4BP.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/25RQkSvqVd0c16ZRvZr4BP.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a","isrc":"PLC062011302","name":"Pull Up","registered_at":"2026-06-24T21:28:34Z","spotify_id":"25RQkSvqVd0c16ZRvZr4BP","type":"track"}
track: Michael Myers
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142346
  explicit: false
  by artist: Kosior
  by artist: lil wnyk
  in album: Lowrider
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: PLC062011267
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T08:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6
  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/3QAO5IGi0SF08aYZaM9gbc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QAO5IGi0SF08aYZaM9gbc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6","isrc":"PLC062011267","name":"Michael Myers","registered_at":"2026-06-22T08:48:58Z","spotify_id":"3QAO5IGi0SF08aYZaM9gbc","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 0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6. 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/3QAO5IGi0SF08aYZaM9gbc.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/3QAO5IGi0SF08aYZaM9gbc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6","isrc":"PLC062011267","name":"Michael Myers","registered_at":"2026-06-22T08:48:58Z","spotify_id":"3QAO5IGi0SF08aYZaM9gbc","type":"track"}
track: Super Smash Bros
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98487
  explicit: false
  by artist: Kosior
  in album: Lowrider
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: PLC062011303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T15:44:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c
  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/6mpfNKkRDf1qN5z88rklXs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mpfNKkRDf1qN5z88rklXs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c","isrc":"PLC062011303","name":"Super Smash Bros","registered_at":"2026-06-27T15:44:36Z","spotify_id":"6mpfNKkRDf1qN5z88rklXs","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 0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c. 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/6mpfNKkRDf1qN5z88rklXs.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/6mpfNKkRDf1qN5z88rklXs.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c","isrc":"PLC062011303","name":"Super Smash Bros","registered_at":"2026-06-27T15:44:36Z","spotify_id":"6mpfNKkRDf1qN5z88rklXs","type":"track"}
track: Nasty
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161409
  explicit: false
  by artist: Kosior
  in album: Lowrider
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: PLC062010981
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T05:31:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7643ccd6d2581b40387afb94900a16abd7df499ecd70ca2f1c47048149c82a10
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1L4rnHWQUeNoOBVuBiBXkm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L4rnHWQUeNoOBVuBiBXkm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:37:42Z
  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 0x7643ccd6d2581b40387afb94900a16abd7df499ecd70ca2f1c47048149c82a10. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:37:42Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L4rnHWQUeNoOBVuBiBXkm.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/1L4rnHWQUeNoOBVuBiBXkm.
    date published: 2026-06-17T20:37:42Z
track: Lemoniada
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213288
  explicit: false
  by artist: Kosior
  by artist: Macias
  by artist: Bary
  by artist: Chłopiec
  in album: Lowrider
  isrc code: PLC062011304
  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: Ohgeesy Flow
track: No Stylist
track: Beyblade
track: Fukk12
track: Hustlerz Drip
track: Lowrider
track: Okay Let’s Go
track: R.I.P POP SMOKE

Lowrider
type: MusicAlbum
date published: 2020-11-27

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T22:05:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4igPFhgxWDCP3PSN0UwtrI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4igPFhgxWDCP3PSN0UwtrI

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

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 0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8. 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/4igPFhgxWDCP3PSN0UwtrI.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/4igPFhgxWDCP3PSN0UwtrI.
date published: 2026-06-13T17:25:41Z

Ohgeesy Flow
type: MusicRecording
duration: PT2M16S
duration ms: 136774
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T08:52:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x089230a3e2b7cf2404a7f906c3ba476b3896fbd8ed8e03d537f50e67138ced86
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/528gvSMrd4PKx04tNjevka.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/528gvSMrd4PKx04tNjevka
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x089230a3e2b7cf2404a7f906c3ba476b3896fbd8ed8e03d537f50e67138ced86","isrc":"PLC062011305","name":"Ohgeesy Flow","registered_at":"2026-06-22T08:52:13Z","spotify_id":"528gvSMrd4PKx04tNjevka","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 0x089230a3e2b7cf2404a7f906c3ba476b3896fbd8ed8e03d537f50e67138ced86. 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/528gvSMrd4PKx04tNjevka.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/528gvSMrd4PKx04tNjevka.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x089230a3e2b7cf2404a7f906c3ba476b3896fbd8ed8e03d537f50e67138ced86","isrc":"PLC062011305","name":"Ohgeesy Flow","registered_at":"2026-06-22T08:52:13Z","spotify_id":"528gvSMrd4PKx04tNjevka","type":"track"}

No Stylist
type: MusicRecording
duration: PT2M15S
duration ms: 135624
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011306

Beyblade
type: MusicRecording
duration: PT3M5S
duration ms: 185252
explicit: false
by artist: Kosior
by artist: Biegan
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:59:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabd13f91e37a7d05bc4c239b98305ab0a8bce5436769ffa9dd4e060804b9559e
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/6NT3vS1W3b8XYdo7hU7jLm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NT3vS1W3b8XYdo7hU7jLm
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 0xabd13f91e37a7d05bc4c239b98305ab0a8bce5436769ffa9dd4e060804b9559e. 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/6NT3vS1W3b8XYdo7hU7jLm.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/6NT3vS1W3b8XYdo7hU7jLm.
  date published: 2026-06-13T13:32:09Z

Fukk12
type: MusicRecording
duration: PT2M40S
duration ms: 160000
explicit: false
by artist: Kosior
by artist: Yung Adisz
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:23:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88a3ab5be5753be2ef762a99e46ffe317dab9122d33e11be4fbb029e21210ce4
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/6C0Rb2sNJhTz1CkzbCq3AU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C0Rb2sNJhTz1CkzbCq3AU
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 0x88a3ab5be5753be2ef762a99e46ffe317dab9122d33e11be4fbb029e21210ce4. 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/6C0Rb2sNJhTz1CkzbCq3AU.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/6C0Rb2sNJhTz1CkzbCq3AU.
  date published: 2026-06-13T15:41:10Z

Hustlerz Drip
type: MusicRecording
duration: PT2M42S
duration ms: 162947
explicit: false
by artist: Kosior
by artist: Gottastral
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011309

Lowrider
type: MusicRecording
duration: PT2M25S
duration ms: 145517
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:06:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe20d75bc90bc4b819ea36d21a94f2637c49df5af0a236c0d10b34e126ea38b69
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/3G4Lp0Q61QNN28mEeCH0ep.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G4Lp0Q61QNN28mEeCH0ep
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 0xe20d75bc90bc4b819ea36d21a94f2637c49df5af0a236c0d10b34e126ea38b69. 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/3G4Lp0Q61QNN28mEeCH0ep.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/3G4Lp0Q61QNN28mEeCH0ep.
  date published: 2026-07-02T03:55:08Z

Okay Let’s Go
type: MusicRecording
duration: PT2M47S
duration ms: 167257
explicit: false
by artist: Kosior
by artist: vkie
by artist: Młody West
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:59:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe08e851ea2f9d33b28adec46700ba3de00145c58f23fd38d63dc66e9b37ca462
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/4GAnc7KJ9VqNHwkfSjA5xc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GAnc7KJ9VqNHwkfSjA5xc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe08e851ea2f9d33b28adec46700ba3de00145c58f23fd38d63dc66e9b37ca462","isrc":"PLC062011311","name":"Okay Let’s Go","registered_at":"2026-06-08T22:59:36Z","spotify_id":"4GAnc7KJ9VqNHwkfSjA5xc","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 0xe08e851ea2f9d33b28adec46700ba3de00145c58f23fd38d63dc66e9b37ca462. 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/4GAnc7KJ9VqNHwkfSjA5xc.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/4GAnc7KJ9VqNHwkfSjA5xc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe08e851ea2f9d33b28adec46700ba3de00145c58f23fd38d63dc66e9b37ca462","isrc":"PLC062011311","name":"Okay Let’s Go","registered_at":"2026-06-08T22:59:36Z","spotify_id":"4GAnc7KJ9VqNHwkfSjA5xc","type":"track"}

R.I.P POP SMOKE
type: MusicRecording
duration: PT2M59S
duration ms: 179823
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T15:43:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9437a973d30841f7184c236cadf3741df7ac1b103dd1ccd51c4e61fead875de7
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/0897WlBZUf7hbrMf3NaM7r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0897WlBZUf7hbrMf3NaM7r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9437a973d30841f7184c236cadf3741df7ac1b103dd1ccd51c4e61fead875de7","isrc":"PLC062011312","name":"R.I.P POP SMOKE","registered_at":"2026-06-27T15:43:27Z","spotify_id":"0897WlBZUf7hbrMf3NaM7r","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 0x9437a973d30841f7184c236cadf3741df7ac1b103dd1ccd51c4e61fead875de7. 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/0897WlBZUf7hbrMf3NaM7r.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/0897WlBZUf7hbrMf3NaM7r.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9437a973d30841f7184c236cadf3741df7ac1b103dd1ccd51c4e61fead875de7","isrc":"PLC062011312","name":"R.I.P POP SMOKE","registered_at":"2026-06-27T15:43:27Z","spotify_id":"0897WlBZUf7hbrMf3NaM7r","type":"track"}

ZZZ
type: MusicAlbum
date published: 2022-06-14
track: ZZZ Intro
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172951
  explicit: false
  by artist: Abaddon
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: PLC062231376
track: USA
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191083
  explicit: false
  by artist: Abaddon
  by artist: Macias
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: PLC062231625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T12:48:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc86b57d3fa7a2bdbf8432f015c79467e57941474ebd892cdffe185a41c459806
  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/2ncFm45XdsqVo7dkR1pkPk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ncFm45XdsqVo7dkR1pkPk
  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 0xc86b57d3fa7a2bdbf8432f015c79467e57941474ebd892cdffe185a41c459806. 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/2ncFm45XdsqVo7dkR1pkPk.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/2ncFm45XdsqVo7dkR1pkPk.
    date published: 2026-07-02T05:09:12Z
track: Wake up
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160048
  explicit: false
  by artist: Abaddon
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: QZPLR2184145
track: Ace
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193836
  explicit: false
  by artist: Abaddon
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: QZFZ22228036
track: UP
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160000
  explicit: false
  by artist: Abaddon
  by artist: GUCCI MNICH
  by artist: Gottastral
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: PLC062227654
track: Zło nigdy nie śpi
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165769
  explicit: false
  by artist: Abaddon
  by artist: Fekir
  by artist: lil wnyk
  by artist: MENAGO
  by artist: prxnce
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: PLC062231626
track: Nie znam granic
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231210
  explicit: false
  by artist: Abaddon
  by artist: Młody West
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: PLC062229025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T14:46:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bffe579efc458475982c56f0eb331e30378b3ac806ca78f089d33a52b5d05e9
  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/32AXBKg5crho4YenOlIvPV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32AXBKg5crho4YenOlIvPV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8bffe579efc458475982c56f0eb331e30378b3ac806ca78f089d33a52b5d05e9","isrc":"PLC062229025","name":"Nie znam granic","registered_at":"2026-06-23T14:46:57Z","spotify_id":"32AXBKg5crho4YenOlIvPV","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 0x8bffe579efc458475982c56f0eb331e30378b3ac806ca78f089d33a52b5d05e9. 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/32AXBKg5crho4YenOlIvPV.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/32AXBKg5crho4YenOlIvPV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8bffe579efc458475982c56f0eb331e30378b3ac806ca78f089d33a52b5d05e9","isrc":"PLC062229025","name":"Nie znam granic","registered_at":"2026-06-23T14:46:57Z","spotify_id":"32AXBKg5crho4YenOlIvPV","type":"track"}
track: Tryb Demon
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107640
  explicit: false
  by artist: Abaddon
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
track: Sorry
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181524
  explicit: false
  by artist: Abaddon
  by artist: Chłopiec
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: QZFYX2201651
track: Prawda
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192203
  explicit: false
  by artist: Abaddon
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
  isrc code: PLC062231379
track: Po tym
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166240
  explicit: false
  by artist: Abaddon
  by artist: prxnce
  in album: ZZZ
    type: MusicAlbum
    date published: 2022-06-14
track: Glo
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175881
  explicit: false
  by artist: Abaddon
  by artist: Kosior
  by artist: młody dziadek
  by artist: prxnce
  in album: ZZZ
  isrc code: PLC062231628
track: Emocji
track: Ballyn
track: Łapiesz?
track: Nie mogę zasnąć

prxnce
type: MusicGroup

ZZZ
type: MusicAlbum
date published: 2022-06-14

Emocji
type: MusicRecording
duration: PT3M14S
duration ms: 194187
explicit: false
by artist: Abaddon
by artist: Fekir
in album: ZZZ
  type: MusicAlbum
  date published: 2022-06-14
isrc code: PLC062231629

Ballyn
type: MusicRecording
duration: PT3M41S
duration ms: 221802
explicit: false
by artist: Abaddon
by artist: Ozzy Baby
by artist: Asster
in album: ZZZ
  type: MusicAlbum
  date published: 2022-06-14
isrc code: PLC062231382

Łapiesz?
type: MusicRecording
duration: PT3M13S
duration ms: 193480
explicit: false
by artist: Abaddon
in album: ZZZ
  type: MusicAlbum
  date published: 2022-06-14

Nie mogę zasnąć
type: MusicRecording
duration: PT2M16S
duration ms: 136763
explicit: false
by artist: Abaddon
by artist: prxnce
by artist: Spawn
in album: ZZZ
  type: MusicAlbum
  date published: 2022-06-14

Lemoniada
type: MusicAlbum
date published: 2020-11-27
track: Lemoniada
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213288
  explicit: false
  by artist: Kosior
  by artist: Macias
  by artist: Bary
  by artist: Chłopiec
  in album: Lemoniada
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: PLC062011304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:05:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8
  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/1VPg9j8QzswGWFokzHIJJv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VPg9j8QzswGWFokzHIJJv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8. 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/1VPg9j8QzswGWFokzHIJJv.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/1VPg9j8QzswGWFokzHIJJv.
    date published: 2026-07-02T03:30:09Z

TAK JAK KAŻDY
type: MusicAlbum
date published: 2022-03-11
track: TAK JAK KAŻDY
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165145
  explicit: false
  by artist: Young Finn
  by artist: Chłopiec
  in album: TAK JAK KAŻDY
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062225501

Dzień nóg
type: MusicAlbum
date published: 2023-08-31
track: Dzień nóg
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183679
  explicit: false
  by artist: Abaddon
  by artist: prxnce
  by artist: Chłopiec
  in album: Dzień nóg
    type: MusicAlbum
    date published: 2023-08-31

Sorry
type: MusicAlbum
date published: 2022-02-25
track: Sorry
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181524
  explicit: false
  by artist: Abaddon
  by artist: Chłopiec
  in album: Sorry
    type: MusicAlbum
    date published: 2022-02-25

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"}

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

Sorry
type: MusicRecording
duration: PT3M1S
duration ms: 181524
explicit: false
by artist: Abaddon
by artist: Chłopiec
in album: ZZZ
  type: MusicAlbum
  date published: 2022-06-14
isrc code: QZFYX2201651

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"}

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

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

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"}

OFF THE SHITS
type: MusicRecording
duration: PT3M7S
duration ms: 187622
explicit: false
by artist: Yung Adisz
by artist: Kosior
by artist: Chłopiec
by artist: Gottastral
in album: NIEWOLNIK ZŁA
  type: MusicAlbum
  date published: 2021-05-29
isrc code: PLC062114188
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:44:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849
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/5myb8e7sCcBBmna1sXoDHu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5myb8e7sCcBBmna1sXoDHu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849","isrc":"PLC062114188","name":"OFF THE SHITS","registered_at":"2026-06-04T08:44:15Z","spotify_id":"5myb8e7sCcBBmna1sXoDHu","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 0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849. 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/5myb8e7sCcBBmna1sXoDHu.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/5myb8e7sCcBBmna1sXoDHu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849","isrc":"PLC062114188","name":"OFF THE SHITS","registered_at":"2026-06-04T08:44:15Z","spotify_id":"5myb8e7sCcBBmna1sXoDHu","type":"track"}

SAM BYŁEM NIM
type: MusicRecording
duration: PT3M24S
duration ms: 204878
explicit: false
by artist: Astrogxral
by artist: Chłopiec
by artist: Abaddon
by artist: White Widow
in album: SAM BYŁEM NIM
  type: MusicAlbum
  date published: 2023-07-28
isrc code: PLC062378989

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

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

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"}

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"}

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

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

Lemoniada
type: MusicRecording
duration: PT3M33S
duration ms: 213288
explicit: false
by artist: Kosior
by artist: Macias
by artist: Bary
by artist: Chłopiec
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8
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/4igPFhgxWDCP3PSN0UwtrI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4igPFhgxWDCP3PSN0UwtrI
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 0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8. 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/4igPFhgxWDCP3PSN0UwtrI.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/4igPFhgxWDCP3PSN0UwtrI.
  date published: 2026-06-13T17:25:41Z

Lemoniada
type: MusicRecording
duration: PT3M33S
duration ms: 213288
explicit: false
by artist: Kosior
by artist: Macias
by artist: Bary
by artist: Chłopiec
in album: Lemoniada
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8
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/1VPg9j8QzswGWFokzHIJJv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VPg9j8QzswGWFokzHIJJv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x46aba892a21fbb1000ab79203f4f74b97468731595d9a79d68cb474e8a18b5f8. 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/1VPg9j8QzswGWFokzHIJJv.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/1VPg9j8QzswGWFokzHIJJv.
  date published: 2026-07-02T03:30:09Z

TAK JAK KAŻDY
type: MusicRecording
duration: PT2M45S
duration ms: 165145
explicit: false
by artist: Young Finn
by artist: Chłopiec
in album: TAK JAK KAŻDY
  type: MusicAlbum
  date published: 2022-03-11
isrc code: PLC062225501

Dzień nóg
type: MusicRecording
duration: PT3M3S
duration ms: 183679
explicit: false
by artist: Abaddon
by artist: prxnce
by artist: Chłopiec
in album: Dzień nóg
  type: MusicAlbum
  date published: 2023-08-31

Sorry
type: MusicRecording
duration: PT3M1S
duration ms: 181524
explicit: false
by artist: Abaddon
by artist: Chłopiec
in album: Sorry
  type: MusicAlbum
  date published: 2022-02-25

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