Hukos
type: MusicGroup
popularity: 31
followers: 7276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37c2698735a3f3c711bbfb83cb43fce780eac9934c5d50adc95dc506e6e5aab3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cc9b1b0-7d91-4d52-bdd7-28061d4e4497.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cc9b1b0-7d91-4d52-bdd7-28061d4e4497.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cc9b1b0-7d91-4d52-bdd7-28061d4e4497
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 0x37c2698735a3f3c711bbfb83cb43fce780eac9934c5d50adc95dc506e6e5aab3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cc9b1b0-7d91-4d52-bdd7-28061d4e4497.json and https://artists.proofprofile.net/proofs/artist/7cc9b1b0-7d91-4d52-bdd7-28061d4e4497.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
  track: Welcome to the White House
    type: MusicRecording
    duration: PT0M57S
    duration ms: 57626
    explicit: false
    by artist: White House
    in album: Kodex 5 Elements
      type: MusicAlbum
      date published: 2014-05-14
    isrc code: PLK561400004
  track: Oczy Mona Lisy feat. Donguralesko , Sitek & Buszu
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264000
    explicit: false
    by artist: White House
    by artist: Sitek
    by artist: Donguralesko
    by artist: Buszu
    in album: Kodex 5 Elements
      type: MusicAlbum
      date published: 2014-05-14
    isrc code: PLK561400005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-23T07:30:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2dd50ace85e82e803df8d7033f18bdb742d44653665581a6bf1e29d55d80fa9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dd50ace85e82e803df8d7033f18bdb742d44653665581a6bf1e29d55d80fa9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400005.
      date published: 2026-07-02T03:55:08Z
  track: Pozostając Sobą feat. KęKę
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229546
    explicit: false
    by artist: White House
    by artist: KęKę
    in album: Kodex 5 Elements
      type: MusicAlbum
      date published: 2014-05-14
    isrc code: PLK561400006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T07:52:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f7a4d784c187679ba5690733ca363f3fc3af6938d2af56262fdea7963c65481
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7a4d784c187679ba5690733ca363f3fc3af6938d2af56262fdea7963c65481. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400006.
      date published: 2026-06-13T17:25:41Z
  track: Wierny feat. Paluch
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212906
    explicit: false
    by artist: White House
    by artist: Paluch
    in album: Kodex 5 Elements
      type: MusicAlbum
      date published: 2014-05-14
    isrc code: PLK561400007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-21T07:38:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9172ac65b98624d54d58c49e478e23194c545538a96b3d34684095880c321cee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956302
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956302
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9172ac65b98624d54d58c49e478e23194c545538a96b3d34684095880c321cee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400007.
      date published: 2026-07-02T03:30:09Z
  track: Czarno na Białym feat. Pih & WSRH
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232213
    explicit: false
    by artist: White House
    by artist: Wsrh
    by artist: PIH
    in album: Kodex 5 Elements
      type: MusicAlbum
      date published: 2014-05-14
    isrc code: PLK561400002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T21:07:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ca88fb1d63d91aa9571384cbf572e841e7885928b89ad1bf80ce839f6758677
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Łowca feat. Tau
  track: #DavidMoyes feat. Bonson & Quebonafide
  track: 5 - Ty feat. Grubson & Pokahontaz
  track: Carpe Diem feat. Siwers, VNM & W.E.N.A.
  track: Sinusoida feat. Gedz & HuczuHucz
  track: Już Tego Nie Robię feat. Sobota , Kajman & Rena
  track: Most Wanted feat. Hukos, Cira, Bezczel, Jopel & Zbuku
  track: Firewall feat. Kroolik Underwood , RPS & Śliwa
  track: Konsekwentnie feat. Lou, Aereka & Folku
  track: Niepisany Kodeks feat. Mesajah, Tallib & Sztoss
  track: Nie Ma Szans feat. Mielzky, Miuosh & Vienio
  track: Zrozum feat. KaeN
  track: Projektuje Sny feat. Ten Typ Mes & Kuba Knap
  track: Kod Bushido feat. Trzeci Wymiar
  track: To feat. Sokół & Marysia Starosta
album: Płyta Matka
album: Równonoc Słowiańska Dusza
album: Pozytywka
album: Rap najlepszej marki
album: No Name Fuck the Fame
album: Echo
album: Niewidzialny celebryta
album: Kontrasty
album: KLASA
album: Rap Najlepszej Marki III
album: Cytrynychmielecebede
album: BSNT
album: Głodni z natury
album: Drużyna mistrzów 2 sport muzyka pasja
album: Zaraza
album: Proceder: Żyj aż do bólu (Muzyka z filmu)
album: Efekt porozumienia
album: La vie est un featuring / Życie jest featuring'iem
album: Browka Szpinak
album: Jeden z was
album: Knajpa upadłych morderców
album: Plastikowy kosmos
album: W moich butach
album: Kronika II: Siła charakteru
album: Wielkie wojny małych ludzi
album: Chada: Jesteś Legendą
album: Ostrze moich oskarżeń
album: jak czarne słońca
album: Kwadrans (feat. 4Money)
album: Oddychaj
album: Jak skrzypiec futerał
album: Schody Donikąd
album: Dranie tak mają
album: Prima Sort

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400002

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca88fb1d63d91aa9571384cbf572e841e7885928b89ad1bf80ce839f6758677. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400002.
date published: 2026-07-02T03:55:08Z

Łowca feat. Tau
type: MusicRecording
duration: PT3M37S
duration ms: 217293
explicit: false
by artist: White House
by artist: Tau
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:50:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x168d95976b62683c61f0aa33f55a02822b9598ba1441c401092d0edee33a4c22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168d95976b62683c61f0aa33f55a02822b9598ba1441c401092d0edee33a4c22. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400009.
  date published: 2026-06-13T15:41:10Z

#DavidMoyes feat. Bonson & Quebonafide
type: MusicRecording
duration: PT3M2S
duration ms: 182053
explicit: false
by artist: White House
by artist: Bonson
by artist: Quebonafide
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:40:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6792ba47a999e79d02da1a6192a7ed6dea5621b4b9fa4bd3cfca751d23066fe4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6792ba47a999e79d02da1a6192a7ed6dea5621b4b9fa4bd3cfca751d23066fe4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400010.
  date published: 2026-06-13T17:25:41Z

5 - Ty feat. Grubson & Pokahontaz
type: MusicRecording
duration: PT3M42S
duration ms: 222946
explicit: false
by artist: White House
by artist: Grubson
by artist: Pokahontaz
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:36:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb3beff1148d75886754446e548237466fc320e1e4f2605b051e49023895ff97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3beff1148d75886754446e548237466fc320e1e4f2605b051e49023895ff97. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400011.
  date published: 2026-06-13T15:41:10Z

Carpe Diem feat. Siwers, VNM & W.E.N.A.
type: MusicRecording
duration: PT3M40S
duration ms: 220906
explicit: false
by artist: White House
by artist: Siwers
by artist: VNM
by artist: W.E.N.A.
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:58:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5eb5c114092a753e784e5cd61bae81574c2974256ad0d0ca180ad7fc21358fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400001
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eb5c114092a753e784e5cd61bae81574c2974256ad0d0ca180ad7fc21358fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400001.
  date published: 2026-07-02T03:30:09Z

Sinusoida feat. Gedz & HuczuHucz
type: MusicRecording
duration: PT4M48S
duration ms: 288013
explicit: false
by artist: White House
by artist: HuczuHucz
by artist: Gedz
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:07:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff767a1139fb563ffa8fdd312a2faec4f89fdaaa150a5f4f4749c030dc6b0033
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff767a1139fb563ffa8fdd312a2faec4f89fdaaa150a5f4f4749c030dc6b0033. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400013.
  date published: 2026-07-02T03:55:08Z

Już Tego Nie Robię feat. Sobota , Kajman & Rena
type: MusicRecording
duration: PT3M49S
duration ms: 229893
explicit: false
by artist: White House
by artist: RENA
by artist: Kajman
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:48:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56a2df4828b69ef1fc4f49fe4b8c717a53a6b1e96db3fa3a42dd7bcbd0fd7fe6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a2df4828b69ef1fc4f49fe4b8c717a53a6b1e96db3fa3a42dd7bcbd0fd7fe6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400014.
  date published: 2026-07-02T05:09:12Z

Most Wanted feat. Hukos, Cira, Bezczel, Jopel & Zbuku
type: MusicRecording
duration: PT5M49S
duration ms: 349493
explicit: false
by artist: White House
by artist: Jopel
by artist: Hukos
by artist: Bezczel
by artist: Cira
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:36:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22ec07445be93cb878e60eb9150bca39311a3117c364e111c8a37ecfff87eeb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ec07445be93cb878e60eb9150bca39311a3117c364e111c8a37ecfff87eeb2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400015.
  date published: 2026-07-06T07:16:32Z

Firewall feat. Kroolik Underwood , RPS & Śliwa
type: MusicRecording
duration: PT4M11S
duration ms: 251813
explicit: false
by artist: White House
by artist: Sliwa
by artist: RPS
by artist: Kroolik Underwood
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400016

Konsekwentnie feat. Lou, Aereka & Folku
type: MusicRecording
duration: PT3M0S
duration ms: 180213
explicit: false
by artist: White House
by artist: Lou
by artist: Aereka
by artist: Folku
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400017

Niepisany Kodeks feat. Mesajah, Tallib & Sztoss
type: MusicRecording
duration: PT3M21S
duration ms: 201920
explicit: false
by artist: White House
by artist: Mesajah
by artist: Sztoss
by artist: TaLLib
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:34:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf13b58ab7f932703aff40a7df32f1aa4fd6778e641c0e9850fe62a293dbf57fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400018
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13b58ab7f932703aff40a7df32f1aa4fd6778e641c0e9850fe62a293dbf57fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400018.
  date published: 2026-07-02T05:09:12Z

Nie Ma Szans feat. Mielzky, Miuosh & Vienio
type: MusicRecording
duration: PT3M27S
duration ms: 207280
explicit: false
by artist: White House
by artist: Vienio
by artist: Miuosh
by artist: Mielzky
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400019

Zrozum feat. KaeN
type: MusicRecording
duration: PT3M0S
duration ms: 180786
explicit: false
by artist: White House
by artist: Kaen
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400020

Projektuje Sny feat. Ten Typ Mes & Kuba Knap
type: MusicRecording
duration: PT4M22S
duration ms: 262933
explicit: false
by artist: White House
by artist: Ten Typ Mes
by artist: Kuba Knap
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400021

Kod Bushido feat. Trzeci Wymiar
type: MusicRecording
duration: PT4M51S
duration ms: 291373
explicit: false
by artist: White House
by artist: Trzeci Wymiar
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:16:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb943aed7bb4d8e7188282ffce7bca70ef842bb4c6100f050f4d795ecdcf83b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb943aed7bb4d8e7188282ffce7bca70ef842bb4c6100f050f4d795ecdcf83b2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400022.
  date published: 2026-06-13T13:32:09Z

To feat. Sokół & Marysia Starosta
type: MusicRecording
duration: PT3M14S
duration ms: 194733
explicit: false
by artist: White House
by artist: Sokół
by artist: Marysia Starosta
in album: Kodex 5 Elements
  type: MusicAlbum
  date published: 2014-05-14
isrc code: PLK561400023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:34:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ddcd513c5a34975f6a4f5da9274fb59adc8421c6df4f46650a062044278e531
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400023
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddcd513c5a34975f6a4f5da9274fb59adc8421c6df4f46650a062044278e531. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK561400023.
  date published: 2026-06-13T15:41:10Z

Płyta Matka
type: MusicAlbum
date published: 2018-10-11
track: Śpij spokojnie… (R.I.P. Orzeu)
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225306
  explicit: false
  by artist: Matek
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Raz sie wygrywa... a raz się wygrywa
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250426
  explicit: false
  by artist: Matek
  by artist: Bonson
  by artist: Sobota
  by artist: Wężu PMM
  by artist: Major SPZ
  by artist: Głowa
  by artist: Dj Twister
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
  isrc code: PLD501700280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T12:22:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e203c7ad56a5b71b6952994e170c9fba4cf3241943734e65bebe6c3dd1de554
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD501700280
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e203c7ad56a5b71b6952994e170c9fba4cf3241943734e65bebe6c3dd1de554. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD501700280.
    date published: 2026-07-08T08:56:20Z
track: Puzzle
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218440
  explicit: false
  by artist: Matek
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Ilu z Was (archive 2013)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174160
  explicit: false
  by artist: Orzeu
  by artist: DJ Flip
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Chciałem być
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226666
  explicit: false
  by artist: Matek
  by artist: MAXIM
  by artist: Hukos
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Spokój mnie martwi
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224226
  explicit: false
  by artist: Matek
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Puzzle
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217466
  explicit: false
  by artist: Matek
  by artist: Bonson
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
  isrc code: PLD501700257
track: D_R_SŁ_ŚĆ
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230413
  explicit: false
  by artist: Flint
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Nauczę Cię płakać
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224000
  explicit: false
  by artist: Matek
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Spokój mnie martwi
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223920
  explicit: false
  by artist: Meksyk (Co Zrobisz Jak Nic Nie Zrobisz)
  by artist: PIH
  by artist: DJ Flip
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
  isrc code: PLD501700258
track: Zatruta czekolada
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246413
  explicit: false
  by artist: Cira
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: W cieniu
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242853
  explicit: false
  by artist: Matek
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Nauczę Cię płakać
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221666
  explicit: false
  by artist: Łuszy
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Szczecińskie podziemie
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246413
  explicit: false
  by artist: Smoku
  by artist: Gierba
  by artist: Jimi
  by artist: Bartas
  by artist: Tymi Tyms
  by artist: Hyziu
  by artist: Dj Twister
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: Player unknown
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226520
  explicit: false
  by artist: Matek
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
track: W cieniu
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243173
  explicit: false
  by artist: Flojd
  in album: Płyta Matka
    type: MusicAlbum
    date published: 2018-10-11
  isrc code: PLD501700260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Pomiędzy
track: Krew i wino
track: Cały zły
track: Być i mieć
track: Jutro będzie lepiej
track: Bagaż
track: Siemanko Matek
track: Złamane skrzydła
track: Player Unknown
track: Nie mam czego się bać
track: Raz się wygrywa ...a raz się wygrywa
track: Krew i Wino
track: Tak jak jest
track: Turbulencje
track: Limit

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-06T23:28:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2fecfe62f04cdb511363bc6b50b49b95071ad602cce732ddec2810a62e8bdbae

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957124

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957124

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD501700260

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fecfe62f04cdb511363bc6b50b49b95071ad602cce732ddec2810a62e8bdbae. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLD501700260.
date published: 2026-07-08T03:53:27Z

Pomiędzy
type: MusicRecording
duration: PT3M58S
duration ms: 238426
explicit: false
by artist: Rover
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Krew i wino
type: MusicRecording
duration: PT4M39S
duration ms: 279653
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Cały zły
type: MusicRecording
duration: PT3M22S
duration ms: 202493
explicit: false
by artist: Mroku
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Być i mieć
type: MusicRecording
duration: PT3M53S
duration ms: 233053
explicit: false
by artist: Matek
by artist: Sobota
by artist: Zelo
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Jutro będzie lepiej
type: MusicRecording
duration: PT3M46S
duration ms: 226813
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Bagaż
type: MusicRecording
duration: PT3M23S
duration ms: 203880
explicit: false
by artist: Błaszczu
by artist: DJ Flip
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Siemanko Matek
type: MusicRecording
duration: PT4M10S
duration ms: 250413
explicit: false
by artist: TMK aka Piekielny
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Złamane skrzydła
type: MusicRecording
duration: PT4M15S
duration ms: 255653
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Player Unknown
type: MusicRecording
duration: PT3M44S
duration ms: 224400
explicit: false
by artist: Planet ANM
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Nie mam czego się bać
type: MusicRecording
duration: PT4M23S
duration ms: 263040
explicit: false
by artist: TKZetor
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Raz się wygrywa ...a raz się wygrywa
type: MusicRecording
duration: PT4M10S
duration ms: 250000
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Krew i Wino
type: MusicRecording
duration: PT4M36S
duration ms: 276506
explicit: false
by artist: Penx
by artist: Zygson
by artist: Delekta
by artist: DJ Flip
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11
isrc code: PLD501700265

Tak jak jest
type: MusicRecording
duration: PT3M31S
duration ms: 211040
explicit: false
by artist: Głowa PMM
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Chciałem być
type: MusicRecording
duration: PT3M46S
duration ms: 226040
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Jutro będzie lepiej
type: MusicRecording
duration: PT3M46S
duration ms: 226426
explicit: false
by artist: Matek
by artist: KPSN
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Turbulencje
type: MusicRecording
duration: PT3M52S
duration ms: 232173
explicit: false
by artist: TROYA
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

D_R_SŁ_ŚĆ
type: MusicRecording
duration: PT3M52S
duration ms: 232613
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Złamane skrzydła
type: MusicRecording
duration: PT4M14S
duration ms: 254946
explicit: false
by artist: Cywinsky
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Limit
type: MusicRecording
duration: PT3M45S
duration ms: 225413
explicit: false
by artist: VNM
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Szczecińskie podziemie
type: MusicRecording
duration: PT4M8S
duration ms: 248626
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Pomiędzy
type: MusicRecording
duration: PT3M58S
duration ms: 238160
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Być i mieć
type: MusicRecording
duration: PT3M56S
duration ms: 236640
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Nie mam czego się bać
type: MusicRecording
duration: PT4M28S
duration ms: 268560
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Tak jak jest
type: MusicRecording
duration: PT3M30S
duration ms: 210000
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Turbulencje
type: MusicRecording
duration: PT3M52S
duration ms: 232000
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Limit
type: MusicRecording
duration: PT3M47S
duration ms: 227853
explicit: false
by artist: Matek
in album: Płyta Matka
  type: MusicAlbum
  date published: 2018-10-11

Równonoc Słowiańska Dusza
type: MusicAlbum
date published: 2012-10-26
track: Wstęp
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74672
  explicit: false
  by artist: Donatan
  by artist: Tomasz Knapik
  in album: Równonoc Słowiańska Dusza
    type: MusicAlbum
    date published: 2012-10-26
  isrc code: PLH181200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:41:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cbde5d0ada12cb020f1961afc0b791d993f4fc164720bf1d91f95851b35170d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbde5d0ada12cb020f1961afc0b791d993f4fc164720bf1d91f95851b35170d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200001.
    date published: 2026-07-02T03:30:09Z
track: Wstęp - Instrumental
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74802
  explicit: false
  by artist: Donatan
  in album: Równonoc Słowiańska Dusza
    type: MusicAlbum
    date published: 2012-10-26
  isrc code: PLH181200017
track: Słowianin
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172396
  explicit: false
  by artist: Donatan
  by artist: VNM
  in album: Równonoc Słowiańska Dusza
    type: MusicAlbum
    date published: 2012-10-26
  isrc code: PLH181200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T11:37:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55ec18699a787fc855b00991cad6800e1d25e9cccaa189b3607b6dfee57bc6da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ec18699a787fc855b00991cad6800e1d25e9cccaa189b3607b6dfee57bc6da. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200002.
    date published: 2026-06-13T13:32:09Z
track: Słowianin - Instrumental
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173519
  explicit: false
  by artist: Donatan
  in album: Równonoc Słowiańska Dusza
    type: MusicAlbum
    date published: 2012-10-26
  isrc code: PLH181200018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T05:16:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x031a961250b8b355b12c685113dccc9e65cc3aab16d52b7a23972827e96035b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200018
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031a961250b8b355b12c685113dccc9e65cc3aab16d52b7a23972827e96035b6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200018.
    date published: 2026-07-06T07:53:57Z
track: Budź Się
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206381
  explicit: false
  by artist: Donatan
  by artist: Pezet
  by artist: Gural
  by artist: PIH
  in album: Równonoc Słowiańska Dusza
    type: MusicAlbum
    date published: 2012-10-26
  isrc code: PLH181200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:25:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf744f7643c532667041c7f81b5507f07f868d15b14c4b505b974c17566ab3e47
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf744f7643c532667041c7f81b5507f07f868d15b14c4b505b974c17566ab3e47. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200003.
    date published: 2026-06-13T15:41:10Z
track: Budź Się - Instrumental
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202881
  explicit: false
  by artist: Donatan
  in album: Równonoc Słowiańska Dusza
    type: MusicAlbum
    date published: 2012-10-26
  isrc code: PLH181200019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:40:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde721f126f87695b36f333f6940089827e80bc94c2b1b6f2f6e140c67f5e9c36
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Z Samym Sobą - Instrumental
track: Z Samym Sobą
track: Nie Lubimy Robić - Instrumental
track: Nie Lubimy Robić
track: To Jest Takie Nasze - Instrumental
track: To Jest Takie Nasze
track: Z Dziada Pradziada - Instrumental
track: Z Dziada Pradziada
track: Będą Cię Nienawidzić - Instrumental
track: Będą Cię Nienawidzić
track: Szukaj Jej Tu - Instrumental
track: Szukaj Jej Tu
track: Niespokojna Dusza - Instrumental
track: Niespokojna Dusza
track: Pij Wódkę - Instrumental
track: Pij Wódkę Gość Jarecki - Brk
track: Słowiańska Krew - Instrumental
track: Słowiańska Krew
track: Jestem Stąd Jestem Sobą - Instrumental
track: Jestem Stąd Jestem Sobą
track: Noc Kupały - Instrumental
track: Noc Kupały
track: Zew - Instrumental
track: Zew
track: Niech Obdarzy Niech Obrodzi - Instrumental
track: Niech Obdarzy Niech Obrodzi

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200019

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde721f126f87695b36f333f6940089827e80bc94c2b1b6f2f6e140c67f5e9c36. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200019.
date published: 2026-07-02T11:38:34Z

Z Samym Sobą - Instrumental
type: MusicRecording
duration: PT3M10S
duration ms: 190812
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200020

Z Samym Sobą
type: MusicRecording
duration: PT3M11S
duration ms: 191334
explicit: false
by artist: Donatan
by artist: Sokół
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:15:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad63748afefc6cd57ad0917340a6951ef8804d401dca44bf2c9b7507c6f9789d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad63748afefc6cd57ad0917340a6951ef8804d401dca44bf2c9b7507c6f9789d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200004.
  date published: 2026-06-13T15:41:10Z

Nie Lubimy Robić - Instrumental
type: MusicRecording
duration: PT3M18S
duration ms: 198205
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200021

Nie Lubimy Robić
type: MusicRecording
duration: PT3M20S
duration ms: 200425
explicit: false
by artist: Donatan
by artist: Borixon
by artist: Kajman
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27bccc02c70ed3dff545854a20cd5d77b46eed211530a7182c946dd9b4b52218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200005
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bccc02c70ed3dff545854a20cd5d77b46eed211530a7182c946dd9b4b52218. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200005.
  date published: 2026-06-13T15:41:10Z

To Jest Takie Nasze - Instrumental
type: MusicRecording
duration: PT3M15S
duration ms: 195671
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:27:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8f53866e0459cf14799f017699e0b5704349202ffb96c231ded498b94b9d159
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957026
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957026
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T11:02:43Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f53866e0459cf14799f017699e0b5704349202ffb96c231ded498b94b9d159. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200022.
  date published: 2026-07-07T11:02:43Z

To Jest Takie Nasze
type: MusicRecording
duration: PT3M17S
duration ms: 197656
explicit: false
by artist: Donatan
by artist: Onar
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:20:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b85d7aa4205727bb2443143e73e519d093408d583ba10488bc651b44dd5c3b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200006
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b85d7aa4205727bb2443143e73e519d093408d583ba10488bc651b44dd5c3b9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200006.
  date published: 2026-07-02T03:55:08Z

Z Dziada Pradziada - Instrumental
type: MusicRecording
duration: PT3M52S
duration ms: 232085
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200023

Z Dziada Pradziada
type: MusicRecording
duration: PT3M52S
duration ms: 232399
explicit: false
by artist: Donatan
by artist: Trzeci Wymiar
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:22:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefc1f3643b7128f43fb2b40d758d6e081ed53a2744a5f55bb327159143a0f550
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc1f3643b7128f43fb2b40d758d6e081ed53a2744a5f55bb327159143a0f550. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200007.
  date published: 2026-06-13T12:53:06Z

Będą Cię Nienawidzić - Instrumental
type: MusicRecording
duration: PT3M51S
duration ms: 231459
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:08:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b5d18fec5aa1bb8f2be6d0a2e57bc7311a81c7eb43c67ca1e318bf85b40bc33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200024
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5d18fec5aa1bb8f2be6d0a2e57bc7311a81c7eb43c67ca1e318bf85b40bc33. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200024.
  date published: 2026-07-08T03:20:19Z

Będą Cię Nienawidzić
type: MusicRecording
duration: PT3M53S
duration ms: 233496
explicit: false
by artist: Donatan
by artist: Ten Typ Mes
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:28:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb14b7cb45e223006d94d7109c9786149be3c8fab94d7763a7712cefd08bbe579
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200008
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14b7cb45e223006d94d7109c9786149be3c8fab94d7763a7712cefd08bbe579. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200008.
  date published: 2026-06-13T13:32:09Z

Szukaj Jej Tu - Instrumental
type: MusicRecording
duration: PT3M25S
duration ms: 205336
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200025

Szukaj Jej Tu
type: MusicRecording
duration: PT3M27S
duration ms: 207504
explicit: false
by artist: Donatan
by artist: Paluch
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:30:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b87af7480d899cee9054536c9f23469bda056ee550d2cab35d38ea4241ad610
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87af7480d899cee9054536c9f23469bda056ee550d2cab35d38ea4241ad610. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200009.
  date published: 2026-06-13T13:32:09Z

Niespokojna Dusza - Instrumental
type: MusicRecording
duration: PT3M59S
duration ms: 239217
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200026

Niespokojna Dusza
type: MusicRecording
duration: PT4M1S
duration ms: 241672
explicit: false
by artist: Donatan
by artist: Chada
by artist: Słoń
by artist: Sobota
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49395ed011b70545fd5e22a423131788481ede22622c59bee9a03d06baf5b9e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49395ed011b70545fd5e22a423131788481ede22622c59bee9a03d06baf5b9e1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200010.
  date published: 2026-06-13T15:41:10Z

Pij Wódkę - Instrumental
type: MusicRecording
duration: PT2M47S
duration ms: 167093
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200027

Pij Wódkę Gość Jarecki - Brk
type: MusicRecording
duration: PT2M47S
duration ms: 167563
explicit: false
by artist: Donatan
by artist: Jarecki / BRK
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:21:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x957352cd9baabc970e9a11235be40d869a4c6d816630df4d721cde8c1089ab5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957352cd9baabc970e9a11235be40d869a4c6d816630df4d721cde8c1089ab5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200011.
  date published: 2026-07-02T03:55:08Z

Słowiańska Krew - Instrumental
type: MusicRecording
duration: PT4M20S
duration ms: 260245
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200028

Słowiańska Krew
type: MusicRecording
duration: PT4M22S
duration ms: 262675
explicit: false
by artist: Donatan
by artist: Gural
by artist: Sheller
by artist: Kaczor
by artist: RY23
by artist: Rafi
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:29:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab53f6dbb820ffe494fdf017c0c6cfe95365c0d6bc83b0b62f9f62a416086ce8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab53f6dbb820ffe494fdf017c0c6cfe95365c0d6bc83b0b62f9f62a416086ce8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200012.
  date published: 2026-06-13T13:32:09Z

Jestem Stąd Jestem Sobą - Instrumental
type: MusicRecording
duration: PT4M2S
duration ms: 242534
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200029

Jestem Stąd Jestem Sobą
type: MusicRecording
duration: PT4M4S
duration ms: 244650
explicit: false
by artist: Donatan
by artist: Miuosh
by artist: Pelson
by artist: Ero JWP
by artist: Małpa
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:16:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c0f73fa26ea6fa3595dcdef025aea0f78207425201145068fa1bda1f76ef615
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0f73fa26ea6fa3595dcdef025aea0f78207425201145068fa1bda1f76ef615. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200013.
  date published: 2026-06-13T12:53:06Z

Noc Kupały - Instrumental
type: MusicRecording
duration: PT3M47S
duration ms: 227279
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200030

Noc Kupały
type: MusicRecording
duration: PT3M49S
duration ms: 229421
explicit: false
by artist: Donatan
by artist: TEDE
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ba86c1414e91de9373cd0587975ed71283b09d016ef840b21ad01c4d92eb704
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba86c1414e91de9373cd0587975ed71283b09d016ef840b21ad01c4d92eb704. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200014.
  date published: 2026-06-13T13:32:09Z

Zew - Instrumental
type: MusicRecording
duration: PT3M19S
duration ms: 199589
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200031

Zew
type: MusicRecording
duration: PT3M22S
duration ms: 202489
explicit: false
by artist: Donatan
by artist: B R O
by artist: ZBUKU
by artist: Sitek
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:24:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8c2d03873f9996a84ebddc1f1c5850b993aaffbf43c24c389bbf7367989155
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c2d03873f9996a84ebddc1f1c5850b993aaffbf43c24c389bbf7367989155. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200015.
  date published: 2026-06-13T15:41:10Z

Niech Obdarzy Niech Obrodzi - Instrumental
type: MusicRecording
duration: PT2M53S
duration ms: 173232
explicit: false
by artist: Donatan
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:34:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28207a31e4ae8a10e8877da466da54fe4337765ed110e9fd655347d8d98e6005
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200032
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28207a31e4ae8a10e8877da466da54fe4337765ed110e9fd655347d8d98e6005. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200032.
  date published: 2026-07-08T03:20:19Z

Niech Obdarzy Niech Obrodzi
type: MusicRecording
duration: PT2M53S
duration ms: 173310
explicit: false
by artist: Donatan
by artist: Hukos
by artist: Cira
in album: Równonoc Słowiańska Dusza
  type: MusicAlbum
  date published: 2012-10-26
isrc code: PLH181200016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:18:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1224317437ec37cdba96e9b510de5f0a5737bf4d3b93c020a2a188682e567fae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200016
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1224317437ec37cdba96e9b510de5f0a5737bf4d3b93c020a2a188682e567fae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181200016.
  date published: 2026-07-02T03:55:08Z

Pozytywka
type: MusicAlbum
date published: 2021-07-19
track: Wstawaj
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233110
  explicit: false
  by artist: Rafi
  by artist: Nicole Funk
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
track: Jest Dobrze
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235639
  explicit: false
  by artist: Rafi
  by artist: Dj Soina
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
  isrc code: PLF242108257
track: Wojna Płci (feat. RTN)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200360
  explicit: false
  by artist: Rafi
  by artist: MC Illo
  by artist: Daniel Warakomski
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
  isrc code: PLF242108258
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T00:58:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe66d2def00a4d297d4808b066158d5e9e159f5d957d278afe9fd66c1073468fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108258
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66d2def00a4d297d4808b066158d5e9e159f5d957d278afe9fd66c1073468fd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108258.
    date published: 2026-07-08T03:53:27Z
track: Bałtyk
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214908
  explicit: false
  by artist: Rafi
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
track: Oddychaj
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218067
  explicit: false
  by artist: Rafi
  by artist: Hukos
  by artist: Ryfa Ri
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
  isrc code: PLF242107849
track: Pozytywka
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179048
  explicit: false
  by artist: Rafi
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
  isrc code: PLF242108260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T19:20:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe078de16bb48abbf5e9bc5018c2e420746f0e982c2a9bd48764ed9990560ffdc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108260
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe078de16bb48abbf5e9bc5018c2e420746f0e982c2a9bd48764ed9990560ffdc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108260.
    date published: 2026-07-08T03:39:04Z
track: Night Rider
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216908
  explicit: false
  by artist: Rafi
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
track: Kwestia Wiary
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233399
  explicit: false
  by artist: Rafi
  by artist: Martita
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
track: Westside Story (feat. Młody Pavko, Don Tomalone)
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246451
  explicit: false
  by artist: Rafi
  by artist: Szpaaq
  by artist: Don Tomalone
  by artist: Młody Pavko
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
  isrc code: PLF242108174
track: Ewidentnie
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184173
  explicit: false
  by artist: Rafi
  by artist: DJ Seli
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
track: Nie Damy Wam Zapomnieć (feat. Barney, Czarny, RTN)
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303677
  explicit: false
  by artist: Rafi
  by artist: Nicole Funk
  by artist: Koni
  by artist: Barney
  by artist: Czarny
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
track: Trans
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231730
  explicit: false
  by artist: Rafi
  by artist: Kuba Knap
  by artist: RTN
  in album: Pozytywka
    type: MusicAlbum
    date published: 2021-07-19
  isrc code: PLF242107877
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Strach
track: Super Noc
track: Puenta (feat. RTN)
track: To Moje Niebo
track: Baśń

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-07T03:46:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc0a91072d54c67df2591323ba793f442c163bff49ae809e164095cce1b945fe3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957124

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957124

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107877

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a91072d54c67df2591323ba793f442c163bff49ae809e164095cce1b945fe3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242107877.
date published: 2026-07-08T03:53:27Z

Strach
type: MusicRecording
duration: PT3M33S
duration ms: 213769
explicit: false
by artist: Rafi
by artist: RTN
in album: Pozytywka
  type: MusicAlbum
  date published: 2021-07-19

Super Noc
type: MusicRecording
duration: PT4M23S
duration ms: 263000
explicit: false
by artist: Rafi
by artist: Martita
by artist: RTN
in album: Pozytywka
  type: MusicAlbum
  date published: 2021-07-19

Puenta (feat. RTN)
type: MusicRecording
duration: PT4M22S
duration ms: 262524
explicit: false
by artist: Rafi
by artist: RY23
by artist: Aga Walczak
by artist: RTN
in album: Pozytywka
  type: MusicAlbum
  date published: 2021-07-19
isrc code: PLF242108265

To Moje Niebo
type: MusicRecording
duration: PT3M58S
duration ms: 238817
explicit: false
by artist: Rafi
by artist: Funkchillaz
by artist: RTN
in album: Pozytywka
  type: MusicAlbum
  date published: 2021-07-19

Baśń
type: MusicRecording
duration: PT4M48S
duration ms: 288408
explicit: false
by artist: Rafi
by artist: Masia
by artist: RTN
in album: Pozytywka
  type: MusicAlbum
  date published: 2021-07-19

Rap najlepszej marki
type: MusicAlbum
date published: 2014-03-28
track: Intro
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58933
  explicit: false
  by artist: DJ Flip
  in album: Rap najlepszej marki
    type: MusicAlbum
    date published: 2014-03-28
  isrc code: PLF241401102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T22:30:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe96234483005b771d998ee9b6349ea2c1e99275722ac944dbe0c54a4cd0d453d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401102
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96234483005b771d998ee9b6349ea2c1e99275722ac944dbe0c54a4cd0d453d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401102.
    date published: 2026-07-08T03:22:41Z
track: Intro 2
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68013
  explicit: false
  by artist: DJ Flip
  in album: Rap najlepszej marki
    type: MusicAlbum
    date published: 2014-03-28
  isrc code: PLF241401120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:53:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79139403a7ae7b55f868d19a310ece634b0a7d79b8734ff15967375406a6948f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401120
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79139403a7ae7b55f868d19a310ece634b0a7d79b8734ff15967375406a6948f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401120.
    date published: 2026-07-08T03:22:41Z
track: Rap najlepszej marki
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346000
  explicit: false
  by artist: Hukos
  by artist: Cira
  by artist: Sulin
  by artist: Kajman
  by artist: Młody M
  by artist: Jopel
  by artist: Komar
  by artist: ZBUKU
  by artist: Chada
  by artist: PIH
  by artist: Pawbeats
  in album: Rap najlepszej marki
    type: MusicAlbum
    date published: 2014-03-28
  isrc code: PLF241401103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:34:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a45a96704d619bad40e6168249aca964ac6fbce9ad567c240306e442408c1ec
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401103
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a45a96704d619bad40e6168249aca964ac6fbce9ad567c240306e442408c1ec. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401103.
    date published: 2026-07-02T11:38:34Z
track: Kupuję polskie rap płyty
  type: MusicRecording
  duration: PT6M56S
  duration ms: 416253
  explicit: false
  by artist: Bezczel
  by artist: Hukos
  by artist: Cira
  by artist: Kajman
  by artist: Sulin
  by artist: Młody M
  by artist: Zeus
  by artist: Jopel
  in album: Rap najlepszej marki
    type: MusicAlbum
    date published: 2014-03-28
  isrc code: PLF241401121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:47:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ba5bc58a40b01766353e9c93945329ae1a9f201daa9841be95854f333f15b95
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401121
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba5bc58a40b01766353e9c93945329ae1a9f201daa9841be95854f333f15b95. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401121.
    date published: 2026-06-13T13:32:09Z
track: Do końca
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188493
  explicit: false
  by artist: ZBUKU
  in album: Rap najlepszej marki
    type: MusicAlbum
    date published: 2014-03-28
  isrc code: PLF241401104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:52:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2bf8adc7d89705c6ec549e10a52263ca01c8e16c79b41f1420bf606d73c89761
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Po tej samej stronie
track: Żyć aż do bólu
track: Patrioci (feat. Ede)
track: Widzę detale
track: Likier
track: Odlatuję gdzieś
track: Rostbef
track: Nieśmiertelnik
track: Malcolm X (feat. Danny)
track: Zlecenie (feat. Kisiel)
track: Parę kroków
track: Pozytyw.K
track: Jeszcze wiedzieć chcesz
track: Teraz (feat. Erking)
track: Klimat miejski (feat. Ede, JWP)
track: Łaki wypier***
track: Paranoja (feat. Zelo)
track: Wiem żebyś chciał zatrzymać mnie (feat. Shot, Temate)
track: Pieśni ludowe
track: Wariat
track: Żyć jak Himilscbach i Maklak
track: Litery mroku (feat. Cira)
track: Wysoka cena (feat. Jopel) - Remix
track: Wysoka cena (feat. Jopel)
track: Łatwo palni
track: Podpalamy noc (feat. Gedz, 2sty, Kajman) - Remix
track: Proforma 2 (feat. Hukos, Onar, Z.B.U.K.U., Bosski Roman, Młody M, Buczer, Kobra, Zeus, Kajman, Kaen, Zduno) - Remix
track: Jest nas 2 (feat. Pezet, Z.B.U.K.U.) - Remix
track: Czuję to - Remix
track: Outro
track: Outro 2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401104

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf8adc7d89705c6ec549e10a52263ca01c8e16c79b41f1420bf606d73c89761. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401104.
date published: 2026-06-13T17:25:41Z

Po tej samej stronie
type: MusicRecording
duration: PT3M30S
duration ms: 210266
explicit: false
by artist: Chada
by artist: The Returners
by artist: PIH
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T16:08:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7468b836e9ffcae6ae7004f2e93bff4e5942d31e85e59c063aa45f7efd418de9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401122
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7468b836e9ffcae6ae7004f2e93bff4e5942d31e85e59c063aa45f7efd418de9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401122.
  date published: 2026-07-02T11:38:34Z

Żyć aż do bólu
type: MusicRecording
duration: PT3M42S
duration ms: 222453
explicit: false
by artist: Chada
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:37+00:00

Patrioci (feat. Ede)
type: MusicRecording
duration: PT3M37S
duration ms: 217693
explicit: false
by artist: Poszwixxx
by artist: Ede
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:52:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaac056173e3863b721005c49969f2e43d10ea7a9e0b25faf73fc778fefb324c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401123
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaac056173e3863b721005c49969f2e43d10ea7a9e0b25faf73fc778fefb324c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401123.
  date published: 2026-07-08T08:56:20Z

Widzę detale
type: MusicRecording
duration: PT3M51S
duration ms: 231173
explicit: false
by artist: Sulin
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:00:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18c544d23b328c6092dde87fec0457707d312cd284078e7d2d41d95b6d0a3abe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401106
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c544d23b328c6092dde87fec0457707d312cd284078e7d2d41d95b6d0a3abe. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401106.
  date published: 2026-07-02T11:34:59Z

Likier
type: MusicRecording
duration: PT3M3S
duration ms: 183453
explicit: false
by artist: Rover
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401124

Odlatuję gdzieś
type: MusicRecording
duration: PT3M38S
duration ms: 218373
explicit: false
by artist: Kobra
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e55b392cd96dd481331f7f1040e672c7270bd325a311df5508d7a3b8b747301
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957046
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401107
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:04:01Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e55b392cd96dd481331f7f1040e672c7270bd325a311df5508d7a3b8b747301. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401107.
  date published: 2026-07-07T14:04:01Z

Rostbef
type: MusicRecording
duration: PT3M59S
duration ms: 239893
explicit: false
by artist: PIH
by artist: L-Pro
by artist: L Pro
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:30:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e5f1453404b6d912733c83bf697bb42ce800d59678d5f8b9fb643ab876b4f83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401125
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5f1453404b6d912733c83bf697bb42ce800d59678d5f8b9fb643ab876b4f83. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401125.
  date published: 2026-07-08T03:22:41Z

Nieśmiertelnik
type: MusicRecording
duration: PT3M44S
duration ms: 224413
explicit: false
by artist: Shot
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401108

Malcolm X (feat. Danny)
type: MusicRecording
duration: PT3M35S
duration ms: 215626
explicit: false
by artist: Szczub
by artist: Danny
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:36:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26e3a4bbf959d56e87be5bbe90dd8cfb8efcb2e565c8be4787d858cfe94f9f8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401126
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e3a4bbf959d56e87be5bbe90dd8cfb8efcb2e565c8be4787d858cfe94f9f8c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401126.
  date published: 2026-07-08T03:53:27Z

Zlecenie (feat. Kisiel)
type: MusicRecording
duration: PT3M8S
duration ms: 188933
explicit: false
by artist: Praktis
by artist: Kisiel
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:23:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bcdfe881cd87b7d3ecfe21bb5defbf96f7306a5b5e7a60b978130df403fd70d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401109
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcdfe881cd87b7d3ecfe21bb5defbf96f7306a5b5e7a60b978130df403fd70d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401109.
  date published: 2026-07-08T03:53:27Z

Parę kroków
type: MusicRecording
duration: PT3M16S
duration ms: 196240
explicit: false
by artist: ERKING
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401127

Pozytyw.K
type: MusicRecording
duration: PT2M52S
duration ms: 172000
explicit: false
by artist: Młody M
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T16:10:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bb066d1e483d5f57e4b8c5f8c1c8d301adc2df841f531c3431ca89a5a50160e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401110
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb066d1e483d5f57e4b8c5f8c1c8d301adc2df841f531c3431ca89a5a50160e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401110.
  date published: 2026-07-02T11:38:34Z

Jeszcze wiedzieć chcesz
type: MusicRecording
duration: PT2M52S
duration ms: 172546
explicit: false
by artist: Hukos
by artist: Cira
by artist: The Returners
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401128

Teraz (feat. Erking)
type: MusicRecording
duration: PT4M51S
duration ms: 291640
explicit: false
by artist: NNFOF
by artist: ERKING
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401111

Klimat miejski (feat. Ede, JWP)
type: MusicRecording
duration: PT5M5S
duration ms: 305853
explicit: false
by artist: Jopel
by artist: Ede
by artist: JWP
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:37:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e9b47362e4b81fb0372e8cde3e513fcb78869fead443867ca4257df37915954
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957061
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957061
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:07:00Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9b47362e4b81fb0372e8cde3e513fcb78869fead443867ca4257df37915954. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401129.
  date published: 2026-07-07T16:07:00Z

Łaki wypier***
type: MusicRecording
duration: PT3M28S
duration ms: 208746
explicit: false
by artist: Cira
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401112

Paranoja (feat. Zelo)
type: MusicRecording
duration: PT4M1S
duration ms: 241693
explicit: false
by artist: Buczer
by artist: Zelo
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T06:57:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f06eccc98241b081ee2993243a886edd3cbaeeefd95364c9296ef1e4e92405e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957039
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957039
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401130
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T12:58:18Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f06eccc98241b081ee2993243a886edd3cbaeeefd95364c9296ef1e4e92405e. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401130.
  date published: 2026-07-07T12:58:18Z

Wiem żebyś chciał zatrzymać mnie (feat. Shot, Temate)
type: MusicRecording
duration: PT3M47S
duration ms: 227346
explicit: false
by artist: Paciwo
by artist: Rockets Beats
by artist: Shot
by artist: Temate
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:35:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8eccb4b998985abf50f1f48b2937036dcea6d810854ed3deb3c28a788f32dfb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401113
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eccb4b998985abf50f1f48b2937036dcea6d810854ed3deb3c28a788f32dfb5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401113.
  date published: 2026-07-08T08:56:20Z

Pieśni ludowe
type: MusicRecording
duration: PT3M16S
duration ms: 196346
explicit: false
by artist: Fabula
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:50:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x086d9914073b9bdbbb4171354d3c444ccbcf90b7875ca1153c5684c3868131f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401131
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086d9914073b9bdbbb4171354d3c444ccbcf90b7875ca1153c5684c3868131f4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401131.
  date published: 2026-07-08T03:22:41Z

Wariat
type: MusicRecording
duration: PT3M40S
duration ms: 220986
explicit: false
by artist: Maskot
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T02:42:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcd20c2911eae5f83db19890e97af0bce446eb5f0d491a9d727bd3d459f1c84d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd20c2911eae5f83db19890e97af0bce446eb5f0d491a9d727bd3d459f1c84d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401114.
  date published: 2026-07-06T06:56:49Z

Żyć jak Himilscbach i Maklak
type: MusicRecording
duration: PT3M4S
duration ms: 184400
explicit: false
by artist: Hukos
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:37:09+00:00

Litery mroku (feat. Cira)
type: MusicRecording
duration: PT5M8S
duration ms: 308973
explicit: false
by artist: Blaze
by artist: Cira
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:00:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa285c402bf8b43fae334f6f93d5ea2864924f4e31d909c17d742b95375b4056
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401115
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa285c402bf8b43fae334f6f93d5ea2864924f4e31d909c17d742b95375b4056. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401115.
  date published: 2026-07-08T03:53:27Z

Wysoka cena (feat. Jopel) - Remix
type: MusicRecording
duration: PT3M19S
duration ms: 199413
explicit: false
by artist: Komar
by artist: Jopel
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:42:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f6ea0cafa9c28168e2ca7a82510248caa4f37ecfc741341cb8eb397eaeee726
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401133
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6ea0cafa9c28168e2ca7a82510248caa4f37ecfc741341cb8eb397eaeee726. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401133.
  date published: 2026-07-08T03:20:19Z

Wysoka cena (feat. Jopel)
type: MusicRecording
duration: PT2M52S
duration ms: 172693
explicit: false
by artist: Komar
by artist: Jopel
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T05:01:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c10afde937999a3a1a7c27fe24375d0708ad8a041cefce0eef83c20e569fca1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401116
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c10afde937999a3a1a7c27fe24375d0708ad8a041cefce0eef83c20e569fca1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401116.
  date published: 2026-07-08T03:53:27Z

Łatwo palni
type: MusicRecording
duration: PT2M58S
duration ms: 178386
explicit: false
by artist: Big_A
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:21:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6582c74116139041c582851f6c739266aa3b9e7c99898c1dc013e56f2c67140
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401134
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6582c74116139041c582851f6c739266aa3b9e7c99898c1dc013e56f2c67140. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401134.
  date published: 2026-07-08T03:22:41Z

Podpalamy noc (feat. Gedz, 2sty, Kajman) - Remix
type: MusicRecording
duration: PT4M53S
duration ms: 293826
explicit: false
by artist: Spinache
by artist: 2sty
by artist: Gedz
by artist: Kajman
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:34:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02bcfbff397d242dfa001e7cae65efae2b02aca5f7c026594c1e5bd1333c1518
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401117
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bcfbff397d242dfa001e7cae65efae2b02aca5f7c026594c1e5bd1333c1518. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401117.
  date published: 2026-07-02T03:55:08Z

Proforma 2 (feat. Hukos, Onar, Z.B.U.K.U., Bosski Roman, Młody M, Buczer, Kobra, Zeus, Kajman, Kaen, Zduno) - Remix
type: MusicRecording
duration: PT6M27S
duration ms: 387293
explicit: false
by artist: Bezczel
by artist: Bosski Roman
by artist: Buczer
by artist: Hukos
by artist: Kaen
by artist: Kajman
by artist: Kobra
by artist: Młody M
by artist: Onar
by artist: ZBUKU
by artist: ZdunO
by artist: Zeus
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd8e25e6a48c83ce521a0956adabb89c3ca8287d3508c6e973662865a64ae006
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401135
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8e25e6a48c83ce521a0956adabb89c3ca8287d3508c6e973662865a64ae006. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401135.
  date published: 2026-07-02T03:30:09Z

Jest nas 2 (feat. Pezet, Z.B.U.K.U.) - Remix
type: MusicRecording
duration: PT4M32S
duration ms: 272573
explicit: false
by artist: Chada
by artist: Pezet
by artist: ZBUKU
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4abacef664f93ee7e3bb94d896e13eb02680dd161d88e3080863d20c0c908ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401118
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4abacef664f93ee7e3bb94d896e13eb02680dd161d88e3080863d20c0c908ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401118.
  date published: 2026-07-02T03:55:08Z

Czuję to - Remix
type: MusicRecording
duration: PT4M14S
duration ms: 254626
explicit: false
by artist: ZBUKU
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:28:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x890d2c999f84a9ea79d1bad7a90e4fe0699e4707a743f8a627ce43b1736fd0ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401136
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890d2c999f84a9ea79d1bad7a90e4fe0699e4707a743f8a627ce43b1736fd0ec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401136.
  date published: 2026-07-08T03:20:19Z

Outro
type: MusicRecording
duration: PT0M51S
duration ms: 51386
explicit: false
by artist: DJ Flip
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401119

Outro 2
type: MusicRecording
duration: PT1M27S
duration ms: 87493
explicit: false
by artist: DJ Flip
in album: Rap najlepszej marki
  type: MusicAlbum
  date published: 2014-03-28
isrc code: PLF241401137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:05:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13cd9bac5b7a876cdbf337cb7e03394ce4c16b01bd5e0cbe5fe2b31019b12fc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401137
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cd9bac5b7a876cdbf337cb7e03394ce4c16b01bd5e0cbe5fe2b31019b12fc0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401137.
  date published: 2026-07-08T08:56:20Z

No Name Fuck the Fame
type: MusicAlbum
date published: 2015-12-28
track: Intro feat. DJ Ace / DJ Kaczy
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127954
  explicit: false
  by artist: NNFOF
  by artist: DJ Kaczy
  by artist: DJ Ace
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500506
track: Fuck the Fame feat. Junes / Pih / DJ Perc
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250407
  explicit: false
  by artist: NNFOF
  by artist: Junes
  by artist: DJ Perc
  by artist: PIH
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500507
track: Sztorm feat. Oxon
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270251
  explicit: false
  by artist: NNFOF
  by artist: Oxon
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500508
track: Niesmak feat. Toster / JNR / Ad.M.a / DJ Danek
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: NNFOF
  by artist: A.d.M.a.
  by artist: Toster
  by artist: Dj Danek
  by artist: JNR
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500509
track: Sin City feat. Sarius / DJ Bulb
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209223
  explicit: false
  by artist: NNFOF
  by artist: Sarius
  by artist: DJ Bulb
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T11:17:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x739f5397c3d5f30c51b56e68893392a9d4ccc58346f821b98c3496593125e365
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500510
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739f5397c3d5f30c51b56e68893392a9d4ccc58346f821b98c3496593125e365. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500510.
    date published: 2026-07-08T03:53:27Z
track: Papierowy Samolot feat. Hukos / Cira / DJ Falcon1 / DJ Vazee
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202326
  explicit: false
  by artist: NNFOF
  by artist: Hukos
  by artist: DJ Falcon1
  by artist: DJ VaZee
  by artist: Cira
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T20:55:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a71f2c6049f7b5c900abefa5daa394a032a5f54c168a559985648d920924b1f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500511
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a71f2c6049f7b5c900abefa5daa394a032a5f54c168a559985648d920924b1f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500511.
    date published: 2026-07-08T03:22:41Z
track: Instrumental #1
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147305
  explicit: false
  by artist: NNFOF
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
track: Coś Takiego feat. RakRaczej / DJ Lem
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202373
  explicit: false
  by artist: NNFOF
  by artist: DJ Lem
  by artist: RakRaczej
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
track: To Miasto Nienawidzi Nas feat. Bonson / Green / DJ Perc
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253972
  explicit: false
  by artist: NNFOF
  by artist: Green
  by artist: Bonson
  by artist: DJ Perc
  in album: No Name Fuck the Fame
    type: MusicAlbum
    date published: 2015-12-28
  isrc code: PLH181500514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:49:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x677db9c8d71c68652d8532ad8c211da8ff5ca650c8143f30f867f34a07b8abdc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500514
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677db9c8d71c68652d8532ad8c211da8ff5ca650c8143f30f867f34a07b8abdc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500514.
    date published: 2026-07-02T03:55:08Z
track: Normalna Sprawa feat. LaikIkeOne / DJ Te
track: Replikant feat. Jeżozwierz
track: Mr. Perfect feat. PeeRZet / Pyskaty / DJ Te
track: ?! feat. Otsochodzi / DJ Danek
track: Instrumental #2 feat. Bejotka / DJ Flip
track: Nierówno Pod Sufitem feat. Oxon / Revo / DJ Roka
track: Ulic Śpiew feat. EMAS / Stillo / Erking / Flojd / DJ Noriz
track: Drugie Życie feat. Erking / Egotrue / DJ Te
track: Jedna Myśl feat. Justyna Kuśmierczyk / DJ Ike
track: Eskapizm feat. Rover / Jopel / DJ Danek
track: Outro feat. DJ Roka

Normalna Sprawa feat. LaikIkeOne / DJ Te
type: MusicRecording
duration: PT3M58S
duration ms: 238515
explicit: false
by artist: NNFOF
by artist: Laikike1
by artist: DJ Te
in album: No Name Fuck the Fame
  type: MusicAlbum
  date published: 2015-12-28
isrc code: PLH181500515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:04:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfb9df738f7650b4ecf096853373479cd1128f6f1a9685ed00505fdffc11e9b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500515
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb9df738f7650b4ecf096853373479cd1128f6f1a9685ed00505fdffc11e9b6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500515.
  date published: 2026-07-08T03:22:41Z

Replikant feat. Jeżozwierz
type: MusicRecording
duration: PT2M38S
duration ms: 158191
explicit: false
by artist: NNFOF
by artist: Jezozwierz
in album: No Name Fuck the Fame
  type: MusicAlbum
  date published: 2015-12-28
isrc code: PLH181500516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:16:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f3207cc300ae3693ef48f16af76418cb284c5c311547f179094c1a0465cf506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH181500516
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:39:04Z

Mr. Perfect feat. PeeRZet / Pyskaty / DJ Te
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by artist: Pyskaty
by artist: PeeRZet
by artist: DJ Te
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?! feat. Otsochodzi / DJ Danek
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by artist: Dj Danek
by artist: Otsochodzi
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z

Instrumental #2 feat. Bejotka / DJ Flip
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by artist: Bejotka
by artist: DJ Flip
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Nierówno Pod Sufitem feat. Oxon / Revo / DJ Roka
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by artist: REVO
by artist: Oxon
by artist: Dj Roka
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Ulic Śpiew feat. EMAS / Stillo / Erking / Flojd / DJ Noriz
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by artist: Flojd
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by artist: ERKING
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Drugie Życie feat. Erking / Egotrue / DJ Te
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by artist: EgoTrue
by artist: ERKING
by artist: DJ Te
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Jedna Myśl feat. Justyna Kuśmierczyk / DJ Ike
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by artist: NNFOF
by artist: DJ Ike
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Eskapizm feat. Rover / Jopel / DJ Danek
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by artist: NNFOF
by artist: Rover
by artist: Jopel
by artist: Dj Danek
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  date published: 2015-12-28

Outro feat. DJ Roka
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by artist: Dj Roka
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Echo
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  by artist: DJ Flip
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track: Albo Oni Albo My
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  by artist: Bonson
  by artist: DJ Ace
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    date published: 2016-05-09
  isrc code: PLH181600581
track: Cel Pal I
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  by artist: Pyskaty
  by artist: Rahim
  by artist: ZdunO
  by artist: Rover
  by artist: Oxon
  by artist: Hukos
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track: Portret Psychologiczny
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  by artist: Filipek
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track: Jeden Krok
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  by artist: Solar
  by artist: Białas
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track: Efekt Domina
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  by artist: VNM
  by artist: Neile
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track: Metka
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  by artist: B.R.O
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
track: Nowe Stare Pokolenie
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  by artist: Bedoes 2115
  by artist: Deobson
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track: Ostatnia Szansa
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  by artist: Kuba Knap
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:22:41Z
track: Może
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  duration: PT2M27S
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  by artist: 101 Decybeli
  by artist: Komil
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    type: MusicAlbum
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  isrc code: PLH181600589
track: Chcą Mnie Za To Sądzić
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  by artist: 101 Decybeli
  by artist: Sztoss
  by artist: Kajman
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track: Szczyt
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  by artist: 101 Decybeli
  by artist: Sulin
  by artist: DJ Klasyk
  in album: Echo
track: Melancholie
track: Presja
track: California Dreamin
track: Cel Pal II

DJ Klasyk
type: MusicGroup

Echo
type: MusicAlbum
date published: 2016-05-09

Melancholie
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duration: PT4M6S
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by artist: 101 Decybeli
by artist: Vixen
by artist: Buka
by artist: Mam Na Imię Aleksander
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  type: MusicAlbum
  date published: 2016-05-09
isrc code: PLH181500478

Presja
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by artist: Deys
by artist: Diset
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California Dreamin
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explicit: false
by artist: 101 Decybeli
by artist: B.A.K.U.
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  type: MusicAlbum
  date published: 2016-05-09

Cel Pal II
type: MusicRecording
duration: PT2M32S
duration ms: 152022
explicit: false
by artist: 101 Decybeli
by artist: Toster
by artist: Junes
by artist: B.A.D
by artist: Neile
by artist: Proceente
by artist: Boxi
in album: Echo
  type: MusicAlbum
  date published: 2016-05-09

Niewidzialny celebryta
type: MusicAlbum
date published: 1970-01-01
track: Introom
  type: MusicRecording
  duration: PT0M49S
  duration ms: 49066
  explicit: false
  by artist: Cira
  in album: Niewidzialny celebryta
    type: MusicAlbum
    date published: 1970-01-01
track: Mike skiller
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  duration: PT4M12S
  duration ms: 252920
  explicit: false
  by artist: Cira
  in album: Niewidzialny celebryta
    type: MusicAlbum
    date published: 1970-01-01
track: Piękny poranek
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  duration: PT3M42S
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  by artist: Cira
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    type: MusicAlbum
    date published: 1970-01-01
track: Jedna (feat. Hukos, Max Kolo)
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  duration: PT4M10S
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  by artist: Hukos
  by artist: Max Kolo
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    type: MusicAlbum
    date published: 1970-01-01
track: Smutna królowa
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  duration: PT3M44S
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  by artist: Cira
  by artist: Justyna Kuśmierczyk
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    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241401204
track: Strasznie sam
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track: Ożywcza bryza (feat. 2sty,)
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  duration: PT3M58S
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  by artist: Cira
  by artist: 2sty
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track: Niewidzialny celebryta
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  duration ms: 214613
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    type: MusicAlbum
    date published: 1970-01-01
track: Gdzieś daleko (feat. Rover)
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  duration: PT3M8S
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  by artist: Cira
  by artist: The Returners
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    type: MusicAlbum
    date published: 1970-01-01
track: Wdychamy wolność
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  duration: PT4M4S
  duration ms: 244560
  explicit: false
  by artist: Cira
  in album: Niewidzialny celebryta
    type: MusicAlbum
    date published: 1970-01-01
track: Samotny autostopowicz
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  duration: PT3M46S
  duration ms: 226773
  explicit: false
  by artist: Cira
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    type: MusicAlbum
    date published: 1970-01-01
track: Mike skiller (feat. Michał Kisiel, Bezczel, Ero) - Remix
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  duration: PT4M23S
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  by artist: Cira
  by artist: Bezczel
  by artist: Ero JWP
  by artist: Michał Kisiel
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    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241401211
track: Do widzenia przyjaciele
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  duration: PT2M37S
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  by artist: Cira
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    type: MusicAlbum
    date published: 1970-01-01
track: Flaszka - Intro
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track: Czarna flaszka (feat. Bakflip, Nikon)
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  by artist: Bakflip
  by artist: Nikon
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track: Nie chcę mi się z wami gadać
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    type: MusicAlbum
    date published: 1970-01-01

Kontrasty
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date published: 2014-11-17
track: CV feat. Rover / Bzyker / Truck North / Vienio / WTM
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track: Póki Co Nie Jest Źle feat. Juchas / Platoon
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track: Long Island Ice Tea feat. Chwedo / Ero / Sylwia Dynek
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  by artist: Sylwia Dynek
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track: Kiedy Byłem Dużym Chłopcem feat. Skor / Buka / Pawbeats
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  isrc code: PLN941600034
track: Przebudzenie (The Awakening) feat. Mecca Starr / Mi-La / Seta / Sylwia Dynek
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  by artist: MI*LA
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track: Pin-Up Girls feat. PWRD / Cira / Hukos
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track: Miejskie Sporty feat. Emazet / Łysonżi / Jano
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track: Po Drugiej Stronie Strachu feat. Obywatel MC / CBR / Emilo
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  by artist: Emilo
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track: Powietrze feat. Franek / Magdalena Jaskółka
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  by artist: Fabster
  by artist: Magdalena Jaskółka
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    date published: 2014-11-17
track: Moje Crew feat. PRO EBT
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  in album: Kontrasty
    type: MusicAlbum
    date published: 2014-11-17
track: Lato W Mieście feat. Numer Raz / Proceente / Spalto
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    type: MusicAlbum
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track: Co To Był Za Dzień feat. V.E.T.O. / Diox (Remix)
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  by artist: Fabster
  by artist: Diox
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track: Normalna Kolej Rzeczy feat. Buczer / Brożas / Żyto
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  by artist: ŻYTO
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track: Przecież Lepiej Wiesz feat. Siódmy / WTM / Tomiko
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track: Młodzi Ludzie Łakną Zło feat. Bosski Roman / CBR
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  by artist: Bosski Roman
  by artist: CBR
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    type: MusicAlbum
    date published: 2014-11-17
track: Mam Świadomość feat. WTM
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  duration ms: 226328
  explicit: false
  by artist: Fabster
  by artist: WTM
  in album: Kontrasty
    type: MusicAlbum
    date published: 2014-11-17
track: Rare feat. A$AP Lotto
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  by artist: Fabster
  by artist: A$AP Lotto
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    type: MusicAlbum
    date published: 2014-11-17
track: Kontrasty feat. Lasio Companija

Kontrasty feat. Lasio Companija
type: MusicRecording
duration: PT3M6S
duration ms: 186918
explicit: false
by artist: Fabster
by artist: Lasio Companija
in album: Kontrasty
  type: MusicAlbum
  date published: 2014-11-17

KLASA
type: MusicAlbum
date published: 2020-10-30
track: Klasa
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  explicit: false
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    type: MusicAlbum
    date published: 2020-10-30
track: Cała naprzód
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  explicit: false
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  by artist: Zeus
  by artist: SoSpecial Beats
  by artist: Arek Grygo
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    type: MusicAlbum
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track: Białystok City
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  explicit: false
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    type: MusicAlbum
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051ad4b3d95068280148fe3d8405e396409f8f5363dfc0111b5b1df60d6cbef9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL06A2000023.
    date published: 2026-07-08T03:22:41Z
track: Piotr Skała
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  by artist: KPSN
  by artist: DJ Te
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    type: MusicAlbum
    date published: 2020-10-30
track: Truskawki
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    type: MusicAlbum
    date published: 2020-10-30
track: Duma
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    type: MusicAlbum
    date published: 2020-10-30
track: Alert
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  duration: PT3M43S
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  by artist: MAXIM
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    type: MusicAlbum
    date published: 2020-10-30
track: Szyty_bity_naklejbrany
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  by artist: MAXIM
  by artist: Cira
  by artist: Hukos
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    type: MusicAlbum
    date published: 2020-10-30
track: Pakorabann
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  duration ms: 174863
  explicit: false
  by artist: MAXIM
  in album: KLASA
    type: MusicAlbum
    date published: 2020-10-30
track: Totti
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  by artist: Radzias
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:22:41Z
track: Plotka
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    type: MusicAlbum
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track: Przelew
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track: Prawdziwe maxymalnie
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    type: MusicAlbum
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track: Miejsce na Ziemi
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  explicit: false
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    type: MusicAlbum
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track: OFFroad

OFFroad
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duration: PT3M12S
duration ms: 192075
explicit: false
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by artist: Pati
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Rap Najlepszej Marki III
type: MusicAlbum
date published: 2021-11-26
track: RNM Intro #1
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track: RNM Intro #2
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    type: MusicAlbum
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track: My Pariasi
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T05:09:12Z
track: Kamil Stoch
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    type: MusicAlbum
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track: Cień (feat. Pablo)
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  explicit: false
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  by artist: Bonson
  by artist: E V
  by artist: Pablo
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    type: MusicAlbum
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track: Kwadrans (feat. 4Money)
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  explicit: false
  by artist: Intruz
  by artist: Hukos
  by artist: Cira
  by artist: 4Money
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    type: MusicAlbum
    date published: 2021-11-26
track: Nie czuję presji
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  explicit: false
  by artist: Kabe
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  by artist: Opiat
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    type: MusicAlbum
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  isrc code: PLF242108396
track: Kłody
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  explicit: false
  by artist: Dawid Obserwator
  by artist: Sliwa
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    type: MusicAlbum
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  isrc code: PLF242108465
track: Rozbić bank
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  by artist: Rufuz
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track: Rap najlepszej marki
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track: Drogi Bossie
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    type: MusicAlbum
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track: Życie to freestyle (feat. 4Money)
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  explicit: false
  by artist: Dawid Obserwator
  by artist: Dedis
  by artist: Intruz
  by artist: 4Money
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    type: MusicAlbum
    date published: 2021-11-26
track: Plan
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  explicit: false
  by artist: Dedis
  by artist: John Mojo
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    type: MusicAlbum
    date published: 2021-11-26
track: Nie mów do mnie mordo
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  explicit: false
  by artist: John Mojo
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  by artist: TONY2000
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    type: MusicAlbum
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track: Dwie stolice
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  duration ms: 211201
  explicit: false
  by artist: Intruz
  by artist: Kafar Dix37
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    type: MusicAlbum
    date published: 2021-11-26
track: Na serio (feat. 4Money)
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  explicit: false
  by artist: Nizioł
  by artist: Dawid Obserwator
  by artist: Kaczy Proceder
  by artist: 4Money
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track: Ghetto Champion
track: Klif
track: Jak hip-hop był hip-hopem
track: Nasze Słowa (feat. Dawid Obserwator, Śliwa, Vin Vinci)
track: MOON
track: Krótko
track: Plansza
track: Skacz, skacz (feat. John Mojo, 4Money)
track: Lek
track: O Krok dalej
track: Antyhit
track: Ławka
track: Dla niej
track: B.

Nizioł
type: MusicGroup

Dawid Obserwator
type: MusicGroup

Kaczy Proceder
type: MusicGroup

4Money
type: MusicGroup

Rap Najlepszej Marki III
type: MusicAlbum
date published: 2021-11-26

Ghetto Champion
type: MusicRecording
duration: PT4M36S
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explicit: false
by artist: Nizioł
by artist: Vin Vinci
by artist: TPS
in album: Rap Najlepszej Marki III
  type: MusicAlbum
  date published: 2021-11-26

Klif
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duration: PT2M48S
duration ms: 168000
explicit: false
by artist: Sliwa
in album: Rap Najlepszej Marki III
  type: MusicAlbum
  date published: 2021-11-26

Jak hip-hop był hip-hopem
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by artist: Bezczel
by artist: The Returners
in album: Rap Najlepszej Marki III
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ab40e2135b19d1a2309c778aeb3850a659f34e6e16363ec8af73533a3c74fa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108458.
  date published: 2026-07-08T03:53:27Z

Nasze Słowa (feat. Dawid Obserwator, Śliwa, Vin Vinci)
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by artist: Dedis
by artist: Intruz
by artist: Epis DYM KNF
by artist: Dawid Obserwator
by artist: Vin Vinci
by artist: Sliwa
in album: Rap Najlepszej Marki III
  type: MusicAlbum
  date published: 2021-11-26

MOON
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duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Epis DYM KNF
in album: Rap Najlepszej Marki III
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T11:38:34Z

Krótko
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by artist: Daniel Dym KNF
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  type: MusicAlbum
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Plansza
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duration: PT2M44S
duration ms: 164572
explicit: false
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by artist: Cooks
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  type: MusicAlbum
  date published: 2021-11-26

Skacz, skacz (feat. John Mojo, 4Money)
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duration: PT3M22S
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explicit: false
by artist: Intruz
by artist: Dawid Obserwator
by artist: Bober
by artist: 4Money
by artist: John Mojo
in album: Rap Najlepszej Marki III
  type: MusicAlbum
  date published: 2021-11-26

Lek
type: MusicRecording
duration: PT3M21S
duration ms: 201427
explicit: false
by artist: Dawid Obserwator
by artist: Kaen
by artist: 4Money
in album: Rap Najlepszej Marki III
  type: MusicAlbum
  date published: 2021-11-26

O Krok dalej
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duration: PT2M56S
duration ms: 176000
explicit: false
by artist: Dawid Obserwator
by artist: Sliwa
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  type: MusicAlbum
  date published: 2021-11-26

Antyhit
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explicit: false
by artist: Kasta
by artist: Donguralesko
by artist: Matheo
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  type: MusicAlbum
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Ławka
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duration ms: 209331
explicit: false
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  type: MusicAlbum
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Dla niej
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957061
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957061
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108405
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:07:00Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ad7239b292b5bbf386324d91ef1fa2a042d54b39ac4475bc90c7efc7ea9001. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108405.
  date published: 2026-07-07T16:07:00Z

B.
type: MusicRecording
duration: PT3M31S
duration ms: 211860
explicit: false
by artist: Kafar Dix37
in album: Rap Najlepszej Marki III
  type: MusicAlbum
  date published: 2021-11-26

Cytrynychmielecebede
type: MusicAlbum
date published: 2020-08-06
track: Głodny
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184334
  explicit: false
  by artist: Proceente
  by artist: Mayor
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Bohumil Hrabal
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183240
  explicit: false
  by artist: Proceente
  by artist: Metro
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Aloha in Prague
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239999
  explicit: false
  by artist: Proceente
  by artist: Quiz
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Chmielotok
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313125
  explicit: false
  by artist: Proceente
  by artist: Mayor
  by artist: Hukos
  by artist: Bleiz
  by artist: DJ Te
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Nie poddawaj się
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253318
  explicit: false
  by artist: Proceente
  by artist: Mayor
  by artist: Emazet
  by artist: Kay
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Elektrolity
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197306
  explicit: false
  by artist: Proceente
  by artist: Mayor
  by artist: Masia
  by artist: DJ HWR
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Aloha Weed
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227445
  explicit: false
  by artist: Proceente
  by artist: Mayor
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Ale jednak
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204146
  explicit: false
  by artist: Proceente
  by artist: Mayor
  by artist: DJ Te
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Rytualny joint
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226417
  explicit: false
  by artist: Proceente
  by artist: Skrubol
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Wakacje bez endu 3 REMIX
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234240
  explicit: false
  by artist: Proceente
  by artist: Panama
  by artist: Mały Esz
  by artist: Cywinsky
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Niedziela
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217989
  explicit: false
  by artist: Proceente
  by artist: Mayor
  by artist: Johnny Slim
  by artist: DJ HWR
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Niszczyciele, lotniskowce, samoloty
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238846
  explicit: false
  by artist: Proceente
  by artist: Mayor
  by artist: Emazet
  by artist: DJ HWR
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06
track: Cecece
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259260
  explicit: false
  by artist: Proceente
  by artist: Mayor
  in album: Cytrynychmielecebede
    type: MusicAlbum
    date published: 2020-08-06

BSNT
type: MusicAlbum
date published: 2019-05-31
track: Intro
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81309
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  in album: BSNT
    type: MusicAlbum
    date published: 2019-05-31
track: Na wyciągnięcie ręki
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166291
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  in album: BSNT
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: PLF241906047
track: Słowa co pomogą Ci iść dalej (feat. Małach, Rufuz)
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310909
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  by artist: Małach
  by artist: Rufuz
  in album: BSNT
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: PLF241905938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:31:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcca3db28a84a67556dbc9b604825b3b570eddf985d24127f70f719ea1c4d981
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241905938
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcca3db28a84a67556dbc9b604825b3b570eddf985d24127f70f719ea1c4d981. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241905938.
    date published: 2026-06-13T13:32:09Z
track: Brak tchu (feat. Miodu)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193043
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  by artist: Miodu
  in album: BSNT
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: PLF241906048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T09:48:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12b7e1a5edf13740ec39cc6e3a7a79efc689d94335312f0582a31fac286f75a7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957050
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957050
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906048
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T14:41:13Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b7e1a5edf13740ec39cc6e3a7a79efc689d94335312f0582a31fac286f75a7. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906048.
    date published: 2026-07-07T14:41:13Z
track: Sztorm (feat. Kali, Polska Wersja)
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276973
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  by artist: Kali
  by artist: Polska Wersja
  in album: BSNT
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: PLF241906049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:57:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e755eef37a592a8d7b85f40a4203315b79fd1ac22be31263cbc6e9ad1987aed
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906049
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e755eef37a592a8d7b85f40a4203315b79fd1ac22be31263cbc6e9ad1987aed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906049.
    date published: 2026-06-13T17:25:41Z
track: Resztę zarobimy
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178131
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  in album: BSNT
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: PLF241906050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T13:21:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c5a020db692641e81443b7941e3fbb0d72237826c7427352d242c07d0480b00
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906050
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5a020db692641e81443b7941e3fbb0d72237826c7427352d242c07d0480b00. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906050.
    date published: 2026-07-02T05:09:12Z
track: Gdzie
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189413
  explicit: false
  by artist: Rest Dixon37
  by artist: Kafar Dix37
  in album: BSNT
  isrc code: PLF241906051
track: Nowy tlen (feat. Kamila Jakończuk)
track: Czas (feat. Zip Skład)
track: W punkt
track: Nie pytam dlaczego (feat. TPS)
track: Uwierz mi na słowo
track: Bez odwrotu (feat. Dudek P56, Kamila Jakończuk)
track: Drzwi
track: Style (feat. Wigor Mor W.A., Mor W.A., Frosti Rege, Dedis, Kacper HTA, Kaczor BRS, Michrus, ZBUKU, Ero, BRZ, Nizioł, KPSN, Śliwa, Siuwax, Ostry BZM, Hukos, Jongmen)
track: Outro

Rest Dixon37
type: MusicGroup

Kafar Dix37
type: MusicGroup

BSNT
type: MusicAlbum
date published: 2019-05-31

Nowy tlen (feat. Kamila Jakończuk)
type: MusicRecording
duration: PT2M54S
duration ms: 174920
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
by artist: Kamila Jakończuk
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906052

Czas (feat. Zip Skład)
type: MusicRecording
duration: PT5M38S
duration ms: 338080
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
by artist: ZIP Skład
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T12:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2acbf4227b17c16eed186a5c33b2f36e6faaf1ecc145b83d975c7c52d3d7a03b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acbf4227b17c16eed186a5c33b2f36e6faaf1ecc145b83d975c7c52d3d7a03b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906053.
  date published: 2026-07-02T05:09:12Z

W punkt
type: MusicRecording
duration: PT3M5S
duration ms: 185161
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:56:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b140aed32e1d204ff8fa1d6b694b64c5da3c36305db8bd436293be339d4468c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906054
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b140aed32e1d204ff8fa1d6b694b64c5da3c36305db8bd436293be339d4468c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906054.
  date published: 2026-07-08T03:53:27Z

Nie pytam dlaczego (feat. TPS)
type: MusicRecording
duration: PT4M20S
duration ms: 260000
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
by artist: TPS
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906055

Uwierz mi na słowo
type: MusicRecording
duration: PT2M38S
duration ms: 158297
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906056

Bez odwrotu (feat. Dudek P56, Kamila Jakończuk)
type: MusicRecording
duration: PT4M24S
duration ms: 264173
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
by artist: Dudek P56
by artist: Kamila Jakończuk
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:37:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30e41d177f6957a997fe9334105d0a682395673feec22eab92884c68292d4ca9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906030
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e41d177f6957a997fe9334105d0a682395673feec22eab92884c68292d4ca9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906030.
  date published: 2026-07-02T05:09:12Z

Drzwi
type: MusicRecording
duration: PT2M50S
duration ms: 170109
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:24:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59a90edcfcd77f1d14b0bac7350dc4f2be1550d44c73b0f1b121b7210477de18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a90edcfcd77f1d14b0bac7350dc4f2be1550d44c73b0f1b121b7210477de18. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906057.
  date published: 2026-07-08T03:53:27Z

Style (feat. Wigor Mor W.A., Mor W.A., Frosti Rege, Dedis, Kacper HTA, Kaczor BRS, Michrus, ZBUKU, Ero, BRZ, Nizioł, KPSN, Śliwa, Siuwax, Ostry BZM, Hukos, Jongmen)
type: MusicRecording
duration: PT9M8S
duration ms: 548297
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
by artist: Poszwixxx
by artist: BRZ
by artist: Dedis
by artist: Ero JWP
by artist: Frosti
by artist: Hukos
by artist: Jongmen
by artist: KPSN
by artist: Kacper HTA
by artist: Kaczor BRS
by artist: Michrus
by artist: Mor W.A.
by artist: Nizioł
by artist: Ostry BZM
by artist: Siuwax
by artist: Wigor Mor W.A.
by artist: ZBUKU
by artist: Sliwa
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31
isrc code: PLF241906058

Outro
type: MusicRecording
duration: PT1M20S
duration ms: 80253
explicit: false
by artist: Rest Dixon37
by artist: Kafar Dix37
in album: BSNT
  type: MusicAlbum
  date published: 2019-05-31

Głodni z natury
type: MusicAlbum
date published: 1970-01-01
track: Głód - Intro
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149186
  explicit: false
  by artist: Hukos
  by artist: Cira
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
track: Supeł
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198413
  explicit: false
  by artist: Hukos
  by artist: Cira
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300581
track: Widzę, spływam (feat. Z.B.U.K.U, Zeus)
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274973
  explicit: false
  by artist: Hukos
  by artist: Cira
  by artist: ZBUKU
  by artist: Zeus
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300582
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:46:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x596f0e5cc0778221e211a660791d73fd4be1a4e2a30c9027f313fd18b09a1b20
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300582
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596f0e5cc0778221e211a660791d73fd4be1a4e2a30c9027f313fd18b09a1b20. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300582.
    date published: 2026-06-13T17:25:41Z
track: Hajer
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222413
  explicit: false
  by artist: Hukos
  by artist: Cira
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T13:58:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7e7526bc310accc216cbafa2e71f11bd8611011390751339af0e74f048c2b6c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300597
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e7526bc310accc216cbafa2e71f11bd8611011390751339af0e74f048c2b6c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300597.
    date published: 2026-07-08T08:56:20Z
track: Jeszcze wyżej (feat. Kasia Garłukiewicz)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217306
  explicit: false
  by artist: Hukos
  by artist: Cira
  by artist: Kasia Garłukiewicz
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300583
track: Przeszczep
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214893
  explicit: false
  by artist: Hukos
  by artist: Cira
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300584
track: Nie potrzebuję tego gów** (feat. Kajman, Kali, Paluch)
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298706
  explicit: false
  by artist: Hukos
  by artist: Cira
  by artist: Kajman
  by artist: Kali
  by artist: Paluch
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300585
track: Mój ulubiony MC
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129160
  explicit: false
  by artist: Hukos
  by artist: Cira
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
track: Starzy Kumple
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190346
  explicit: false
  by artist: Hukos
  by artist: Cira
  in album: Głodni z natury
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241300587
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T10:22:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb76573fc45b0306c3cc21af76019c68f8e5286f8eb0a1ce83a2f9dcd85a6c7f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300587
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76573fc45b0306c3cc21af76019c68f8e5286f8eb0a1ce83a2f9dcd85a6c7f0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300587.
    date published: 2026-07-02T03:55:08Z
track: Idziemy bandą (feat. Fama Familia)
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292653
  explicit: false
  by artist: Hukos
  by artist: Cira
  by artist: Fama Familia
  in album: Głodni z natury
track: Głód - Skit
track: Głodni z natury (feat. Bezczel, Bonson, Praktis, Pyskaty, Sheller)
track: Czy to miało tak wyglądać? (feat. Głośny)
track: Rozdaję serce (feat. Justyna Kuśmierczyk)
track: Outro
track: Polska ulewa - Bonus Track

Hukos
type: MusicGroup

Cira
type: MusicGroup

Fama Familia
type: MusicGroup

Głodni z natury
type: MusicAlbum
date published: 1970-01-01

Głód - Skit
type: MusicRecording
duration: PT2M3S
duration ms: 123066
explicit: false
by artist: Hukos
by artist: Cira
in album: Głodni z natury
  type: MusicAlbum
  date published: 1970-01-01

Głodni z natury (feat. Bezczel, Bonson, Praktis, Pyskaty, Sheller)
type: MusicRecording
duration: PT4M55S
duration ms: 295386
explicit: false
by artist: Hukos
by artist: Cira
by artist: Bezczel
by artist: Bonson
by artist: Praktis
by artist: Pyskaty
by artist: Sheller
in album: Głodni z natury
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241300590

Czy to miało tak wyglądać? (feat. Głośny)
type: MusicRecording
duration: PT3M27S
duration ms: 207986
explicit: false
by artist: Hukos
by artist: Cira
by artist: Głośny
in album: Głodni z natury
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241300591
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:48:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38f9492e7327733555d4bf6b0793efdc51a65c387c189e6a6d668d63bebad26c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300591
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f9492e7327733555d4bf6b0793efdc51a65c387c189e6a6d668d63bebad26c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241300591.
  date published: 2026-07-08T03:20:19Z

Rozdaję serce (feat. Justyna Kuśmierczyk)
type: MusicRecording
duration: PT4M22S
duration ms: 262946
explicit: false
by artist: Hukos
by artist: Cira
by artist: Justyna Kuśmierczyk
in album: Głodni z natury
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241300592

Outro
type: MusicRecording
duration: PT1M56S
duration ms: 116480
explicit: false
by artist: Hukos
by artist: Cira
in album: Głodni z natury
  type: MusicAlbum
  date published: 1970-01-01

Polska ulewa - Bonus Track
type: MusicRecording
duration: PT3M51S
duration ms: 231826
explicit: false
by artist: Hukos
by artist: Cira
in album: Głodni z natury
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241300598

Drużyna mistrzów 2 sport muzyka pasja
type: MusicAlbum
date published: 2013-06-15
track: Drużyna Mistrzów
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292746
  explicit: false
  by artist: Drużyna Mistrzów
  by artist: Wsrh
  by artist: Wysoki Lot
  by artist: Kaen
  by artist: Bosski
  by artist: Młody Bosski
  by artist: Zarys zdarzeń
  by artist: Kamil PRJ
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
  isrc code: PLH851200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T03:35:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1105996118a1d3fe344a990f7ee5ac196a5ec012a8eeadd2f574856d4efdaf52
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1105996118a1d3fe344a990f7ee5ac196a5ec012a8eeadd2f574856d4efdaf52. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200001.
    date published: 2026-07-02T05:09:12Z
track: Zastrzyk motywacji
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247293
  explicit: false
  by artist: Bosski
  by artist: Damian Janikowski
  by artist: Dudek P56
  by artist: Młody Bosski
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
  isrc code: PLH851200019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:07:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a1221eadc51f95a89379111eeb642e1d8aa6fbd743fb5b4083484adc29d43c8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200019
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1221eadc51f95a89379111eeb642e1d8aa6fbd743fb5b4083484adc29d43c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200019.
    date published: 2026-07-08T03:20:19Z
track: Powiedz mi
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135440
  explicit: false
  by artist: PMM
  by artist: Bosski
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Lepsze jutro
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236800
  explicit: false
  by artist: Qubonafide
  by artist: Jongmen
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Forma
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208013
  explicit: false
  by artist: Blask Ulic
  by artist: Bosski
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: W Moim Zasięgu
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243853
  explicit: false
  by artist: Cira
  by artist: Praktis
  by artist: Hukos
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Wstęp wolny
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195653
  explicit: false
  by artist: Kamil PRJ
  by artist: Bosski
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Tone
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277333
  explicit: false
  by artist: Malach & Rufuz
  by artist: Rufuz
  by artist: Małach
  by artist: Juras
  by artist: Odie
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Nie masz wyjścia musisz wejśc
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174853
  explicit: false
  by artist: Bosski
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Dla tych kilku chwil
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260000
  explicit: false
  by artist: Chora Psychika
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
track: Wirus lenistwa
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269706
  explicit: false
  by artist: Bosski
  by artist: Tadek
  by artist: Młody Bosski
  in album: Drużyna mistrzów 2 sport muzyka pasja
    type: MusicAlbum
    date published: 2013-06-15
  isrc code: PLH851200006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T04:03:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a3eda529255d6e4e911cd40e23e7044d12ea853c1dc9efd6db7ade80d37ae18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Nie daj sobie wmówić
track: Husarz
track: Z całych sił
track: Atak Najlepsza Obrona
track: Początek
track: Dawaj z nami
track: Przystanąć
track: Potrzebuje zmian
track: Siła pasji
track: Ćpaj sport
track: Nie chcę myśleć
track: Streetworkout
track: Nakręceni pasją
track: Życie na nas się odbija
track: Żyj chwilą
track: Bitwa
track: Uzależnienie
track: Ruszaj póki czas
track: Łap okazję
track: Klasa sama w sobie
track: Świadomość
track: Jeden na Stu
track: Wysoko mierzę
track: Sport muzyka pasja
track: Wirus lenistwa - Rmx
track: Sport muzyka pasja - Rmx

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200006

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3eda529255d6e4e911cd40e23e7044d12ea853c1dc9efd6db7ade80d37ae18. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200006.
date published: 2026-07-08T03:20:19Z

Nie daj sobie wmówić
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duration: PT2M38S
duration ms: 158240
explicit: false
by artist: Jahbestin
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Husarz
type: MusicRecording
duration: PT2M42S
duration ms: 162026
explicit: false
by artist: Bezczel
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Z całych sił
type: MusicRecording
duration: PT4M42S
duration ms: 282026
explicit: false
by artist: Mikael
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15
isrc code: PLH851200025

Atak Najlepsza Obrona
type: MusicRecording
duration: PT3M38S
duration ms: 218826
explicit: false
by artist: UDR
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Początek
type: MusicRecording
duration: PT3M33S
duration ms: 213106
explicit: false
by artist: Shoom
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Dawaj z nami
type: MusicRecording
duration: PT5M4S
duration ms: 304013
explicit: false
by artist: Shiz Antidotum
by artist: Rufuz & Malach
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Przystanąć
type: MusicRecording
duration: PT3M12S
duration ms: 192426
explicit: false
by artist: Aicha
by artist: Asteya
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Potrzebuje zmian
type: MusicRecording
duration: PT3M32S
duration ms: 212346
explicit: false
by artist: Hary Piotrek
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Siła pasji
type: MusicRecording
duration: PT3M41S
duration ms: 221173
explicit: false
by artist: Hary
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Ćpaj sport
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duration: PT4M46S
duration ms: 286960
explicit: false
by artist: Rena
by artist: Sobota
by artist: Kieru
by artist: Matheo
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15
isrc code: PLH851200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:40:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36ffd49e42e1005f787998e8c6a56935ad6b9bf24776cca8e9f3d62e68ddffb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ffd49e42e1005f787998e8c6a56935ad6b9bf24776cca8e9f3d62e68ddffb8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200011.
  date published: 2026-07-02T03:55:08Z

Nie chcę myśleć
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duration: PT3M4S
duration ms: 184920
explicit: false
by artist: DJ Kebs
by artist: Diox
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Streetworkout
type: MusicRecording
duration: PT5M15S
duration ms: 315613
explicit: false
by artist: Bosski
by artist: Berezin
by artist: Virus Syndicate
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Nakręceni pasją
type: MusicRecording
duration: PT3M48S
duration ms: 228946
explicit: false
by artist: Drużyna Mistrzów
by artist: Bosski
by artist: VNM
by artist: Eros
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15
isrc code: PLH851200030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:24:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa4ae17e5ad03dcf6635a2223bd89a3745113ffd075bd3fafbc6f259163dc031
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200030
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4ae17e5ad03dcf6635a2223bd89a3745113ffd075bd3fafbc6f259163dc031. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH851200030.
  date published: 2026-07-02T05:09:12Z

Życie na nas się odbija
type: MusicRecording
duration: PT3M56S
duration ms: 236213
explicit: false
by artist: DJ. Zel
by artist: Kwas
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Żyj chwilą
type: MusicRecording
duration: PT3M14S
duration ms: 194266
explicit: false
by artist: Pawulon
by artist: Luks Mamilion
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Bitwa
type: MusicRecording
duration: PT4M17S
duration ms: 257413
explicit: false
by artist: Omerta
by artist: Bosski
by artist: Zawarty Pakt
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Uzależnienie
type: MusicRecording
duration: PT2M40S
duration ms: 160053
explicit: false
by artist: A2DICT
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Ruszaj póki czas
type: MusicRecording
duration: PT3M37S
duration ms: 217226
explicit: false
by artist: Rdw
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Łap okazję
type: MusicRecording
duration: PT2M28S
duration ms: 148000
explicit: false
by artist: Gasper TPTPWS
by artist: Młody Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Klasa sama w sobie
type: MusicRecording
duration: PT2M32S
duration ms: 152613
explicit: false
by artist: Introksynator
by artist: Intoksynator
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Świadomość
type: MusicRecording
duration: PT3M1S
duration ms: 181480
explicit: false
by artist: Żusto
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Jeden na Stu
type: MusicRecording
duration: PT4M0S
duration ms: 240586
explicit: false
by artist: DMK
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Wysoko mierzę
type: MusicRecording
duration: PT3M46S
duration ms: 226293
explicit: false
by artist: B&B
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Sport muzyka pasja
type: MusicRecording
duration: PT3M55S
duration ms: 235653
explicit: false
by artist: Bosski
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Wirus lenistwa - Rmx
type: MusicRecording
duration: PT4M37S
duration ms: 277106
explicit: false
by artist: Bosski
by artist: Młody Bosski
by artist: PIH
by artist: Tadek
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15

Sport muzyka pasja - Rmx
type: MusicRecording
duration: PT3M48S
duration ms: 228426
explicit: false
by artist: Drużyna Mistrzów
in album: Drużyna mistrzów 2 sport muzyka pasja
  type: MusicAlbum
  date published: 2013-06-15
isrc code: PLH851200037

Zaraza
type: MusicAlbum
date published: 1970-01-01
track: Intro
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108346
  explicit: false
  by artist: DJ B & Szczur
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Chore miasto (feat. Hades)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220186
  explicit: false
  by artist: DJ B & Szczur
  by artist: Hades
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Dżuma (feat. Hukos , Cira)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192720
  explicit: false
  by artist: DJ B & Szczur
  by artist: Cira
  by artist: Hukos
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Ktokolwiek (feat. Praktis)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192746
  explicit: false
  by artist: DJ B & Szczur
  by artist: Praktis
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Dom zły (feat. Pezet, Juras, Sokół)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293200
  explicit: false
  by artist: DJ B & Szczur
  by artist: Juras
  by artist: Pezet
  by artist: Sokół
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLI369630130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T22:44:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe666c96e8796a0d2206b3f928691e159427448c23b18ac56c6fb4d11952dbe8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI369630130
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe666c96e8796a0d2206b3f928691e159427448c23b18ac56c6fb4d11952dbe8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI369630130.
    date published: 2026-07-08T03:22:41Z
track: Jak sen (feat. Małpa)
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249106
  explicit: false
  by artist: DJ B & Szczur
  by artist: Małpa
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLI369630140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T06:08:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xded19b3575efdd624ecf04c5a6be3e8ad72c3884f55eb33f8146d3c31500f883
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI369630140
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded19b3575efdd624ecf04c5a6be3e8ad72c3884f55eb33f8146d3c31500f883. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI369630140.
    date published: 2026-07-06T07:16:32Z
track: Ten track (feat. Diox, DJ Kebs)
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161493
  explicit: false
  by artist: DJ B & Szczur
  by artist: DJ Kebs
  by artist: Diox
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Modulators
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121466
  explicit: false
  by artist: DJ B & Szczur
  by artist: DJ Eprom
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Spalnie raioni (feat. Lvinoye Serdce, Ligalize)
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247506
  explicit: false
  by artist: DJ B & Szczur
  by artist: Ligalize
  by artist: Lvinoye Serdce
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Pokonać słabości (feat. Wigor Mor W.A.)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220213
  explicit: false
  by artist: DJ B & Szczur
  by artist: Wigor Mor W.A.
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Nie jestem tu od pouczania (feat. Wigor Mor W.A., Juras, Diox, Mes, Te Tris, Pono)
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260946
  explicit: false
  by artist: DJ B & Szczur
  by artist: Diox
  by artist: Juras
  by artist: Mes
  by artist: Pono
  by artist: Te-Tris
  by artist: Wigor Mor W.A.
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Śmierć kliniczna (feat. Medium)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181453
  explicit: false
  by artist: DJ B & Szczur
  by artist: Medium
  in album: Zaraza
    type: MusicAlbum
    date published: 1970-01-01
track: Świt (feat. W.E.N.A. VNM)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195893
  explicit: false
  by artist: DJ B & Szczur
  by artist: W.E.N.A. VNM
  in album: Zaraza
  isrc code: PLI369630210

W.E.N.A. VNM
type: MusicGroup

Zaraza
type: MusicAlbum
date published: 1970-01-01

Proceder: Żyj aż do bólu (Muzyka z filmu)
type: MusicAlbum
date published: 2019-11-15
track: Kartki i myśli
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176560
  explicit: false
  by artist: Chada
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241200046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:51:14+00:00
track: Styl najświeższego sortu
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258677
  explicit: false
  by artist: Chada
  by artist: RX
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241704640
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:01:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac147cbdda9dea73800e050e0eaeef143f03d011e891dc0984a394c9682c7284
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704640
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac147cbdda9dea73800e050e0eaeef143f03d011e891dc0984a394c9682c7284. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704640.
    date published: 2026-06-13T15:41:10Z
track: Jest nas dwóch
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214653
  explicit: false
  by artist: Chada
  by artist: Pezet
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241200041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:39:01+00:00
track: Obrachunek moralny
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224986
  explicit: false
  by artist: Chada
  by artist: Ten Typ Mes
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241200077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:17:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbff16c7aa856906553ac8d9ae706729755be4fdad135123bdc6a35ce0aef663c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200077
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff16c7aa856906553ac8d9ae706729755be4fdad135123bdc6a35ce0aef663c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200077.
    date published: 2026-06-13T12:47:07Z
track: Fundament
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228656
  explicit: false
  by artist: Chada
  by artist: Heavy Mental
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241401422
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:25:07+00:00
track: Nie zatrzyma mnie nikt
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157241
  explicit: false
  by artist: Chada
  by artist: Rytmus
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241401415
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:48:51+00:00
track: Nie jestem wzorem świętości
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271760
  explicit: false
  by artist: Chada
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241200037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:27:21+00:00
track: Na głębokiej wodzie
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240799
  explicit: false
  by artist: Chada
  by artist: RX
  in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241704642
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:09:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc80ac185343dcb099bf7d23400e0273f49fcbc3a69db5fc27ba7cc838cb0a0b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Żyć aż do bólu
track: Nie zabieraj mnie stąd
track: Proceder
track: Osiedla samobójców
track: Ślepa uliczka
track: Ulica ściany płaczu
track: Na tych osiedlach
track: Rap najlepszej marki
track: Manewry miłosne
track: Raport z rejonu
track: Chada puszcza w miasto solo
track: Szukajcie aż znajdziecie
track: Kiedy jak nie dziś
track: Pod koniec
track: Mój własny porządek
track: Ukryty anioł
track: Tego nie da się naprawić
track: Innego życia nie znam
track: Od apelu do apelu
track: Z potrzeby serca
track: Dranie tak mają (feat. Hukos, Sitek, B.R.O)
track: Najlepszy towar
track: Niesiemy prawdę
track: Brat bratu bratem
track: Na tych osiedlach II
track: Pomyślności
track: Dla mojej ferajny
track: Żyć aż do bólu - Bezczel Remix

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704642

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc80ac185343dcb099bf7d23400e0273f49fcbc3a69db5fc27ba7cc838cb0a0b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704642.
date published: 2026-06-13T13:32:09Z

Żyć aż do bólu
type: MusicRecording
duration: PT3M42S
duration ms: 222453
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:37+00:00

Nie zabieraj mnie stąd
type: MusicRecording
duration: PT3M31S
duration ms: 211428
explicit: false
by artist: Chada
by artist: Kinga Kielich
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:35:49+00:00

Proceder
type: MusicRecording
duration: PT4M51S
duration ms: 291428
explicit: false
by artist: Chada
by artist: Mafatih
by artist: AK-47
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:28+00:00

Osiedla samobójców
type: MusicRecording
duration: PT4M22S
duration ms: 262153
explicit: false
by artist: Chada
by artist: RX
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241704650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:24:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0dc84651009fc1850b4452ce9346a492b2f25393f3177f5ba43b392b4b5e546
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704650
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0dc84651009fc1850b4452ce9346a492b2f25393f3177f5ba43b392b4b5e546. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704650.
  date published: 2026-06-13T15:41:10Z

Ślepa uliczka
type: MusicRecording
duration: PT3M16S
duration ms: 196112
explicit: false
by artist: Chada
by artist: RX
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241704647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:21:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29acbaaca6b021554ea5e53e8613f694e5c60f63b12fd60133117ba114dc3bf0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704647
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29acbaaca6b021554ea5e53e8613f694e5c60f63b12fd60133117ba114dc3bf0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704647.
  date published: 2026-06-13T15:41:10Z

Ulica ściany płaczu
type: MusicRecording
duration: PT3M44S
duration ms: 224677
explicit: false
by artist: Chada
by artist: Mafatih
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:54:52+00:00

Na tych osiedlach
type: MusicRecording
duration: PT3M27S
duration ms: 207272
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241200063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:25:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf9e9b35fc16d4dbb39738dc70f2493df6e74b40a7d9832860c02b29d6be3e0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200063
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9e9b35fc16d4dbb39738dc70f2493df6e74b40a7d9832860c02b29d6be3e0f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200063.
  date published: 2026-06-13T13:32:09Z

Rap najlepszej marki
type: MusicRecording
duration: PT3M21S
duration ms: 201640
explicit: false
by artist: Chada
by artist: Małolat
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:18:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8146e76a1ab90438c4e4b92dffdcac4231a1f382f4957eaab4dd803acf867c49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8146e76a1ab90438c4e4b92dffdcac4231a1f382f4957eaab4dd803acf867c49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100007.
  date published: 2026-07-02T03:55:08Z

Manewry miłosne
type: MusicRecording
duration: PT3M52S
duration ms: 232155
explicit: false
by artist: Chada
by artist: Bezczel
by artist: ZBUKU
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:45:22+00:00

Raport z rejonu
type: MusicRecording
duration: PT4M35S
duration ms: 275826
explicit: false
by artist: Chada
by artist: The Returners
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:41:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b50ee876d3ebb73720441b6a8991180f2f2b17a95ec9f08a82abd5b111a652b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401074
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b50ee876d3ebb73720441b6a8991180f2f2b17a95ec9f08a82abd5b111a652b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401074.
  date published: 2026-06-13T17:25:41Z

Chada puszcza w miasto solo
type: MusicRecording
duration: PT4M4S
duration ms: 244946
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241200062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:18:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a97879024af9383a7c87d80c034efac42133ed90d0f5e47f4bad29a95cd86f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200062
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a97879024af9383a7c87d80c034efac42133ed90d0f5e47f4bad29a95cd86f7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200062.
  date published: 2026-06-13T12:47:07Z

Szukajcie aż znajdziecie
type: MusicRecording
duration: PT3M45S
duration ms: 225640
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241501608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:58:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e94190a34f932ed8f086fb556d2e9f2c52f6143e1d2faf1222307e5e2983c1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501608
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e94190a34f932ed8f086fb556d2e9f2c52f6143e1d2faf1222307e5e2983c1e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501608.
  date published: 2026-06-13T12:47:07Z

Kiedy jak nie dziś
type: MusicRecording
duration: PT3M57S
duration ms: 237209
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:41:38+00:00

Pod koniec
type: MusicRecording
duration: PT4M12S
duration ms: 252000
explicit: false
by artist: Chada
by artist: Helena
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241200075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:20:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb73aceb291d7b69b080f49f3da7fe5eba8151a719967594ee8ef345d0487f55a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200075
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73aceb291d7b69b080f49f3da7fe5eba8151a719967594ee8ef345d0487f55a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200075.
  date published: 2026-06-13T15:41:10Z

Mój własny porządek
type: MusicRecording
duration: PT4M0S
duration ms: 240037
explicit: false
by artist: Chada
by artist: ZBUKU
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:38:45+00:00

Ukryty anioł
type: MusicRecording
duration: PT3M47S
duration ms: 227558
explicit: false
by artist: Chada
by artist: RX
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241704649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:06:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87d924076066ccb893691c2eae1e0e68117f6342f6401b226c33028e6ee152c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704649
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d924076066ccb893691c2eae1e0e68117f6342f6401b226c33028e6ee152c4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704649.
  date published: 2026-06-13T12:53:06Z

Tego nie da się naprawić
type: MusicRecording
duration: PT4M2S
duration ms: 242893
explicit: false
by artist: Chada
by artist: Hades
by artist: ZBUKU
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241200047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:43:31+00:00

Innego życia nie znam
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:42:05+00:00

Od apelu do apelu
type: MusicRecording
duration: PT4M6S
duration ms: 246400
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241100004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x916ae5219c1e4640655e6e208b7844cde302241f3e12596f29fbf3ec7889056a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916ae5219c1e4640655e6e208b7844cde302241f3e12596f29fbf3ec7889056a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100004.
  date published: 2026-06-13T13:32:09Z

Z potrzeby serca
type: MusicRecording
duration: PT3M49S
duration ms: 229298
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241704652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:42:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75ed42bf41b38c381650626aa40bdd2132a24d6b3cffcc99587a3569934f9a7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704652
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ed42bf41b38c381650626aa40bdd2132a24d6b3cffcc99587a3569934f9a7c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241704652.
  date published: 2026-06-17T19:07:14Z

Dranie tak mają (feat. Hukos, Sitek, B.R.O)
type: MusicRecording
duration: PT4M42S
duration ms: 282840
explicit: false
by artist: Chada
by artist: B.R.O
by artist: Hukos
by artist: Sitek
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241200042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:18:16+00:00

Najlepszy towar
type: MusicRecording
duration: PT3M51S
duration ms: 231746
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x927c7b184234062ebda24b763ff7ddf4b6d3d0743ee717227de3bcd5d8f1d281
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401077
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927c7b184234062ebda24b763ff7ddf4b6d3d0743ee717227de3bcd5d8f1d281. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401077.
  date published: 2026-06-13T17:25:41Z

Niesiemy prawdę
type: MusicRecording
duration: PT5M47S
duration ms: 347613
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241100011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:21:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30b805029324c920fd96f5ae942d2ed803f62b592824d9a4e23f86edfb392cfd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b805029324c920fd96f5ae942d2ed803f62b592824d9a4e23f86edfb392cfd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100011.
  date published: 2026-07-02T03:55:08Z

Brat bratu bratem
type: MusicRecording
duration: PT4M10S
duration ms: 250760
explicit: false
by artist: Chada
by artist: Bezczel
by artist: ZBUKU
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241501636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd29fc01e04454cef0821d947ae5987222a638754df1f111d0708e6d0655b785
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501636
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd29fc01e04454cef0821d947ae5987222a638754df1f111d0708e6d0655b785. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501636.
  date published: 2026-06-13T13:32:09Z

Na tych osiedlach II
type: MusicRecording
duration: PT3M37S
duration ms: 217226
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241100003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:14:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb832c3e20b49ed9bbd897769530eeba28e7452370a906c5f3c5f79fd39337d95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb832c3e20b49ed9bbd897769530eeba28e7452370a906c5f3c5f79fd39337d95. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100003.
  date published: 2026-06-13T17:25:41Z

Pomyślności
type: MusicRecording
duration: PT5M8S
duration ms: 308013
explicit: false
by artist: Chada
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241401087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb37f1fcce4467e2584c96d3c891fed5447c0c80058158a8c75ae208cfb3bec88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401087
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37f1fcce4467e2584c96d3c891fed5447c0c80058158a8c75ae208cfb3bec88. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401087.
  date published: 2026-07-02T03:55:08Z

Dla mojej ferajny
type: MusicRecording
duration: PT4M2S
duration ms: 242133
explicit: false
by artist: Chada
by artist: Ero JWP
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf002866418a10aca2a9a581d424bdd8307c2b42ce4b52540fb073d99888a7995
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100008
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf002866418a10aca2a9a581d424bdd8307c2b42ce4b52540fb073d99888a7995. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100008.
  date published: 2026-07-02T03:30:09Z

Żyć aż do bólu - Bezczel Remix
type: MusicRecording
duration: PT2M50S
duration ms: 170500
explicit: false
by artist: Chada
by artist: Bezczel
in album: Proceder: Żyj aż do bólu (Muzyka z filmu)
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:25:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5d7cbcefa34fc68108b1f75cbc2f37dd4e3742dceaad6ccb7b60c892bbde48a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906542
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d7cbcefa34fc68108b1f75cbc2f37dd4e3742dceaad6ccb7b60c892bbde48a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906542.
  date published: 2026-06-13T12:53:06Z

Efekt porozumienia
type: MusicAlbum
date published: 2014-12-06
track: Słuchasz na własne ryzyko (feat. Hukos, Maskot)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231373
  explicit: false
  by artist: Chada
  by artist: Hukos
  by artist: Maskot
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401410
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:12:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6fb83d0a28313a5515780874a34ee38c4e7b39fbee44a5a6e6ce20c3f89ae0b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401410
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fb83d0a28313a5515780874a34ee38c4e7b39fbee44a5a6e6ce20c3f89ae0b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401410.
    date published: 2026-06-13T13:32:09Z
track: Efekt Porozumienia (feat. Kaen, Z.B.U.K.U.)
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239253
  explicit: false
  by artist: Chada
  by artist: Kaen
  by artist: ZBUKU
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401411
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:46:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9499771ea0314c6bf2a297107f78498dff44398c7045caf00471dd3f6fde8ad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401411
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9499771ea0314c6bf2a297107f78498dff44398c7045caf00471dd3f6fde8ad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401411.
    date published: 2026-06-13T15:41:10Z
track: Proceder
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293440
  explicit: false
  by artist: Chada
  by artist: Mafatih
  by artist: AK-47
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401412
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:12:28+00:00
track: O ciszy zapomnij (feat. Sheller, Mafatih)
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237120
  explicit: false
  by artist: Chada
  by artist: Mafatih
  by artist: Sheller
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:28:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd3cc581d8d5caecefc2790c712e5c904bd3073c50babf6e0862f03f0357abb7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401413
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3cc581d8d5caecefc2790c712e5c904bd3073c50babf6e0862f03f0357abb7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401413.
    date published: 2026-06-13T15:41:10Z
track: Mój własny porządek
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242040
  explicit: false
  by artist: Chada
  by artist: ZBUKU
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401414
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:38:45+00:00
track: Nie zatrzyma mnie nikt
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159253
  explicit: false
  by artist: Chada
  by artist: Rytmus
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401415
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:48:51+00:00
track: Ulica ściany płaczu
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226680
  explicit: false
  by artist: Chada
  by artist: Mafatih
  in album: Efekt porozumienia
    type: MusicAlbum
    date published: 2014-12-06
  isrc code: PLF241401416
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
track: Kiedy jak nie dziś
track: Innego życia nie znam
track: Nie będziemy płakać (feat. Sobota)
track: Miało być inaczej (feat. Zdolne Przedmieście)
track: Manewry miłosne
track: Pierwsza linia frontu (feat. Z.B.U.K.U, Diox)
track: Fundament
track: Nie zabieraj mnie stąd

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T13:54:52+00:00

Kiedy jak nie dziś
type: MusicRecording
duration: PT3M59S
duration ms: 239200
explicit: false
by artist: Chada
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:41:38+00:00

Innego życia nie znam
type: MusicRecording
duration: PT4M2S
duration ms: 242013
explicit: false
by artist: Chada
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:42:05+00:00

Nie będziemy płakać (feat. Sobota)
type: MusicRecording
duration: PT4M29S
duration ms: 269440
explicit: false
by artist: Chada
by artist: Sobota
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:25:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc43f3bcfba41705b146482f6ca0c2993f996911facdd6b1a78b0057b2efd7b39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401418
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43f3bcfba41705b146482f6ca0c2993f996911facdd6b1a78b0057b2efd7b39. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401418.
  date published: 2026-06-13T15:41:10Z

Miało być inaczej (feat. Zdolne Przedmieście)
type: MusicRecording
duration: PT3M39S
duration ms: 219933
explicit: false
by artist: Chada
by artist: zDolne Przedmieście
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:01:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x921c85f67634c7fe2cb5bc7aa4b3c216b1da3ccdac0e6e9b4653344fab057627
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921c85f67634c7fe2cb5bc7aa4b3c216b1da3ccdac0e6e9b4653344fab057627. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401419.
  date published: 2026-07-02T03:55:08Z

Manewry miłosne
type: MusicRecording
duration: PT3M54S
duration ms: 234160
explicit: false
by artist: Chada
by artist: Bezczel
by artist: ZBUKU
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:45:22+00:00

Pierwsza linia frontu (feat. Z.B.U.K.U, Diox)
type: MusicRecording
duration: PT3M42S
duration ms: 222906
explicit: false
by artist: Chada
by artist: Diox
by artist: ZBUKU
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T15:41:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b294e8dc991525681c0d3ede7ba67cf0823210b458f2bca1cc344d3c60d4d06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401421
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b294e8dc991525681c0d3ede7ba67cf0823210b458f2bca1cc344d3c60d4d06. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241401421.
  date published: 2026-06-13T13:32:09Z

Fundament
type: MusicRecording
duration: PT3M50S
duration ms: 230666
explicit: false
by artist: Chada
by artist: Heavy Mental
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401422
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:25:07+00:00

Nie zabieraj mnie stąd
type: MusicRecording
duration: PT3M31S
duration ms: 211440
explicit: false
by artist: Chada
by artist: Kinga Kielich
in album: Efekt porozumienia
  type: MusicAlbum
  date published: 2014-12-06
isrc code: PLF241401423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:35:49+00:00

La vie est un featuring / Życie jest featuring'iem
type: MusicAlbum
date published: 2014-02-14
track: Intro
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  explicit: false
  by artist: De2s
  by artist: Dj Soina
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Qui t'as dit que jetais fini?
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254306
  explicit: false
  by artist: De2s
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: 200%
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243266
  explicit: false
  by artist: De2s
  by artist: DJ Boycut
  by artist: Kubiszew
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Demain... ( Jutro... )
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171200
  explicit: false
  by artist: De2s
  by artist: Lasio Companija
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: De l'ombre à la lumière
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261266
  explicit: false
  by artist: De2s
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Bez pardonu ( Sans pardon )
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247946
  explicit: false
  by artist: De2s
  by artist: DJ Boycut
  by artist: Mor W.A.
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    type: MusicAlbum
    date published: 2014-02-14
track: Reste tranquille poto
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  duration: PT3M45S
  duration ms: 225973
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  by artist: De2s
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: My freedom
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  duration ms: 246346
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  by artist: De2s
  by artist: Collegium Elemente
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: On veut
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237973
  explicit: false
  by artist: De2s
  by artist: Brahu
  by artist: DJ O2ld
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Qui sont les vrais?
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228360
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  by artist: De2s
  by artist: Czaper
  by artist: Hukos
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    type: MusicAlbum
    date published: 2014-02-14
track: Rien n'est impossible
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230040
  explicit: false
  by artist: De2s
  by artist: Daron
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Je viens apporter la flamme
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  duration: PT3M26S
  duration ms: 206920
  explicit: false
  by artist: De2s
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Cette musique
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  duration: PT2M54S
  duration ms: 174626
  explicit: false
  by artist: De2s
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    type: MusicAlbum
    date published: 2014-02-14
track: Le premier
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  duration: PT4M3S
  duration ms: 243626
  explicit: false
  by artist: De2s
  by artist: Chazzy
  by artist: Clasher Gree
  by artist: Kubiszew
  by artist: Original Soul Killa
  by artist: Sean Reid
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    type: MusicAlbum
    date published: 2014-02-14
track: Les feuilles tombent
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  duration: PT3M24S
  duration ms: 204973
  explicit: false
  by artist: De2s
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Même avec rien
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  duration: PT5M5S
  duration ms: 305346
  explicit: false
  by artist: De2s
  by artist: Peja
  by artist: RPS
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14
track: Tu m'a connu
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194640
  explicit: false
  by artist: De2s
  in album: La vie est un featuring / Życie jest featuring'iem
    type: MusicAlbum
    date published: 2014-02-14

Browka Szpinak
type: MusicAlbum
date published: 2014-10-31
track: Intro Numer Raz
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43652
  explicit: false
  by artist: Łysonżi
  by artist: Numer Raz
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Jestem dziś
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220239
  explicit: false
  by artist: Łysonżi
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Ziemia obiecana
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214732
  explicit: false
  by artist: Łysonżi
  by artist: Wdowa
  by artist: Masia
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Pogadajmy
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171625
  explicit: false
  by artist: Łysonżi
  by artist: DJ Gondek
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Zanim
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264730
  explicit: false
  by artist: Łysonżi
  by artist: Rest
  by artist: Este
  by artist: Mielzky
  by artist: DJ Gondek
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Każdy
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270303
  explicit: false
  by artist: Łysonżi
  by artist: Lilu
  by artist: Młody M
  by artist: DJ Gondek
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Rodzina na swoim
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301255
  explicit: false
  by artist: Łysonżi
  by artist: Flint
  by artist: Proceente
  by artist: Kamel
  by artist: Hukos
  by artist: DJ Anusz
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Mistrz imprezy
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163000
  explicit: false
  by artist: Łysonżi
  by artist: Kuba Knap
  by artist: Skorup
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Money
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205372
  explicit: false
  by artist: Łysonżi
  by artist: Onar
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Myślę to mówię
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  duration: PT3M45S
  duration ms: 225132
  explicit: false
  by artist: Łysonżi
  by artist: Green
  by artist: W.E.N.A.
  by artist: DJ Gondek
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
  isrc code: PLH871300384
track: Space Jam
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204660
  explicit: false
  by artist: Łysonżi
  by artist: DJ Grubaz
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Mery Dżejn, Mery Krismes
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213120
  explicit: false
  by artist: Łysonżi
  by artist: VNM
  by artist: DJ Gondek
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Urywa ryja
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177772
  explicit: false
  by artist: Łysonżi
  by artist: Tomb
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: Nie ma czasu na głupoty
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285920
  explicit: false
  by artist: Łysonżi
  by artist: Mały Esz
  by artist: Emazet
  by artist: Gruby Józek
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31
track: To tylko ja
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274840
  explicit: false
  by artist: Łysonżi
  by artist: DJ Flip
  in album: Browka Szpinak
    type: MusicAlbum
    date published: 2014-10-31

Jeden z was
type: MusicAlbum
date published: 1970-01-01
track: Start
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240066
  explicit: false
  by artist: Chada
  in album: Jeden z was
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200033
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49f8c9978805acdf0135e2e265e4ee3d5ab18a2abd561965a02fae690901d1d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200033.
    date published: 2026-06-13T17:25:41Z
track: Jestem tu
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214400
  explicit: false
  by artist: Chada
  in album: Jeden z was
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200034
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106b7bbf5839a62b8ae11bc64ad7b04fd8506eab5da39aa6c5f3b4946102b035. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200034.
    date published: 2026-06-13T15:41:10Z
track: Gdzie ta ekipa?
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  duration: PT3M48S
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  by artist: Chada
  in album: Jeden z was
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200035
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6fbd192a3f2d4126f9a19ac85b40dee5fad1fcb63f895a2449c0d6112d84f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200035.
    date published: 2026-06-13T12:53:06Z
track: Moje życie (feat. Jopel)
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  duration: PT3M41S
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  by artist: Jopel
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    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200036
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717feb5f0806ca4aef520ce31edafed5a7c068e66de7ca9e588de28c33991ffd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200036.
    date published: 2026-06-13T13:32:09Z
track: Nie jestem wzorem świętości
  type: MusicRecording
  duration: PT4M31S
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  explicit: false
  by artist: Chada
  in album: Jeden z was
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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track: Szukam wyjścia (feat. Jarecki)
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  explicit: false
  by artist: Chada
  by artist: Jarecki
  in album: Jeden z was
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:21:10+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Jeden z was (feat. Sokół, Kay)
track: Syf tych ulic (feat. South Blunt System)
track: Jest nas dwóch
track: Dranie tak mają (feat. Hukos, Sitek, B.R.O)
track: Niesiemy prawdę 2 (feat. Bonson, Pih, HST, WSRH, South Blunt System)
track: Już Ci mówię (feat. South Blunt System)
track: Na cenzurowanym (feat. Pih, Kajman)
track: Kartki i myśli
track: Tego nie da się naprawić
track: To koniec (feat. Sobota)

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x0a7ab24bd3b55cb42e2c906641236f46fe4697292614d9272001fbe64f8b3b1c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200038

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7ab24bd3b55cb42e2c906641236f46fe4697292614d9272001fbe64f8b3b1c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200038.
date published: 2026-07-02T03:55:08Z

Jeden z was (feat. Sokół, Kay)
type: MusicRecording
duration: PT5M2S
duration ms: 302000
explicit: false
by artist: Chada
by artist: Kay
by artist: Sokół
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b35ed9be679073cf9999ca05e80f562ade98ee428a28e57683b0e0a45499365
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200039
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b35ed9be679073cf9999ca05e80f562ade98ee428a28e57683b0e0a45499365. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200039.
  date published: 2026-07-02T03:55:08Z

Syf tych ulic (feat. South Blunt System)
type: MusicRecording
duration: PT3M51S
duration ms: 231960
explicit: false
by artist: Chada
by artist: South Blunt System
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:43:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c23a637f02bd411fa460911bd6c0da476955f99d33fec2a4937e0995516d366
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200040
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c23a637f02bd411fa460911bd6c0da476955f99d33fec2a4937e0995516d366. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200040.
  date published: 2026-06-13T15:41:10Z

Jest nas dwóch
type: MusicRecording
duration: PT3M34S
duration ms: 214653
explicit: false
by artist: Chada
by artist: Pezet
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:39:01+00:00

Dranie tak mają (feat. Hukos, Sitek, B.R.O)
type: MusicRecording
duration: PT4M42S
duration ms: 282840
explicit: false
by artist: Chada
by artist: B.R.O
by artist: Hukos
by artist: Sitek
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:18:16+00:00

Niesiemy prawdę 2 (feat. Bonson, Pih, HST, WSRH, South Blunt System)
type: MusicRecording
duration: PT5M59S
duration ms: 359133
explicit: false
by artist: Chada
by artist: Bonson
by artist: HST
by artist: PIH
by artist: South Blunt System
by artist: WSRH
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:29:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x808ab6131307eb631be91896ec7899d4487a42645cbbbc36fca3406d662d2eba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200043
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808ab6131307eb631be91896ec7899d4487a42645cbbbc36fca3406d662d2eba. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200043.
  date published: 2026-06-13T17:25:41Z

Już Ci mówię (feat. South Blunt System)
type: MusicRecording
duration: PT4M36S
duration ms: 276720
explicit: false
by artist: Chada
by artist: South Blunt System
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:21:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x150d2ca2cfd2ad56647e2d68a6597af1fdf99a5ee59795e8ec25647f9d85de2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200044
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150d2ca2cfd2ad56647e2d68a6597af1fdf99a5ee59795e8ec25647f9d85de2d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200044.
  date published: 2026-07-02T03:55:08Z

Na cenzurowanym (feat. Pih, Kajman)
type: MusicRecording
duration: PT4M11S
duration ms: 251426
explicit: false
by artist: Chada
by artist: Kajman
by artist: PIH
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:21:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x395ddd9b1fa5fae13cc5aeb80d36bfacb588c8e9582c1317ab7da307b759b31d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200045
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395ddd9b1fa5fae13cc5aeb80d36bfacb588c8e9582c1317ab7da307b759b31d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200045.
  date published: 2026-07-02T03:55:08Z

Kartki i myśli
type: MusicRecording
duration: PT2M56S
duration ms: 176560
explicit: false
by artist: Chada
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:51:14+00:00

Tego nie da się naprawić
type: MusicRecording
duration: PT4M2S
duration ms: 242893
explicit: false
by artist: Chada
by artist: Hades
by artist: ZBUKU
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:43:31+00:00

To koniec (feat. Sobota)
type: MusicRecording
duration: PT3M8S
duration ms: 188520
explicit: false
by artist: Chada
by artist: Sobota
in album: Jeden z was
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:24:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf55935b66c5dc57d0224f3209430bb2e2969f7905698f92c82fce1d356e6fb52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200048
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55935b66c5dc57d0224f3209430bb2e2969f7905698f92c82fce1d356e6fb52. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200048.
  date published: 2026-06-13T15:41:10Z

Knajpa upadłych morderców
type: MusicAlbum
date published: 1970-01-01
track: Intro (Upadli Mordercy)
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67600
  explicit: false
  by artist: Hukos
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
track: Rewolucja nadeszła (feat. Kisiel, Jopel)
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232480
  explicit: false
  by artist: Hukos
  by artist: Jopel
  by artist: Kisiel
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
track: To idzie w miasto
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189053
  explicit: false
  by artist: Hukos
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:49:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3709abbeb8d1a47a5452da3e0a1d59d228f9cacbd4bfdf47af1e7b7f186093c2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3709abbeb8d1a47a5452da3e0a1d59d228f9cacbd4bfdf47af1e7b7f186093c2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200003.
    date published: 2026-07-08T08:56:20Z
track: Miastokoloromania (feat. Poszwixxx, Cira, Jarecki)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240693
  explicit: false
  by artist: Hukos
  by artist: Cira
  by artist: Jarecki
  by artist: Poszwixxx
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241200004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T00:30:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03a8dab9712b122481b355340514ab259b32daa407ed5f30c93e9b1f5dcabddf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a8dab9712b122481b355340514ab259b32daa407ed5f30c93e9b1f5dcabddf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200004.
    date published: 2026-07-08T03:22:41Z
track: Ponad tym
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201373
  explicit: false
  by artist: Hukos
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
track: Ballada o nas samych (feat. Pih)
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245480
  explicit: false
  by artist: Hukos
  by artist: PIH
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241200006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:02:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa3e87b94b8da56c2d8d8ef1ffad40636d5f6d9294f6626776e6a1374cbc649c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200006
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3e87b94b8da56c2d8d8ef1ffad40636d5f6d9294f6626776e6a1374cbc649c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200006.
    date published: 2026-07-08T03:22:41Z
track: Nasz 95
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215320
  explicit: false
  by artist: Hukos
  in album: Knajpa upadłych morderców
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241200007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:33:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10eae3c17b2c3abda1d0e539ce7768197821dc9a064e89e8c600aacd92cd6d7f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200007
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eae3c17b2c3abda1d0e539ce7768197821dc9a064e89e8c600aacd92cd6d7f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200007.
    date published: 2026-07-08T08:56:20Z
track: Niech kamienie przemówią (feat. Te-Tris)
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242306
  explicit: false
  by artist: Hukos
  by artist: Te-Tris
  in album: Knajpa upadłych morderców
track: Fakty i mity
track: Jasna strona Marsa?
track: Gdziekolwiek byś szedł (feat. Bezczel, Ede)
track: Ciemna strona Wenus (feat. Kasia Kubik)
track: Z nami nie byli (feat. Młody M, Chada)
track: Ludzie w chmurach
track: Zła karma (feat. Ten Typ Mes)
track: Outro (Knajpa)
track: Wszystko płynie (feat. Zeus, Cira)

Hukos
type: MusicGroup

Te-Tris
type: MusicGroup

Knajpa upadłych morderców
type: MusicAlbum
date published: 1970-01-01

Fakty i mity
type: MusicRecording
duration: PT2M48S
duration ms: 168133
explicit: false
by artist: Hukos
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200009

Jasna strona Marsa?
type: MusicRecording
duration: PT3M59S
duration ms: 239133
explicit: false
by artist: Hukos
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200010

Gdziekolwiek byś szedł (feat. Bezczel, Ede)
type: MusicRecording
duration: PT4M12S
duration ms: 252493
explicit: false
by artist: Hukos
by artist: Bezczel
by artist: Ede
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:17:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x126dab17171e49f8074b908bf1c158ff7e04e749397cb1af42e138d898a9c5ca
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126dab17171e49f8074b908bf1c158ff7e04e749397cb1af42e138d898a9c5ca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200011.
  date published: 2026-07-08T03:53:27Z

Ciemna strona Wenus (feat. Kasia Kubik)
type: MusicRecording
duration: PT4M10S
duration ms: 250373
explicit: false
by artist: Hukos
by artist: Złote Twarze
by artist: Kasia Kubik
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:11:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5d7817e0142bba8f4412aade9dd236d4659fb243e70ea59f846906227ef3769
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d7817e0142bba8f4412aade9dd236d4659fb243e70ea59f846906227ef3769. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200012.
  date published: 2026-07-08T03:20:19Z

Z nami nie byli (feat. Młody M, Chada)
type: MusicRecording
duration: PT4M54S
duration ms: 294626
explicit: false
by artist: Hukos
by artist: Chada
by artist: Młody M
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:18:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02df4a6313097a4c776f293706fbee40b825e0c9f0a01cdb05e28083c8ea7ebd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02df4a6313097a4c776f293706fbee40b825e0c9f0a01cdb05e28083c8ea7ebd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241200013.
  date published: 2026-07-02T03:55:08Z

Ludzie w chmurach
type: MusicRecording
duration: PT1M58S
duration ms: 118653
explicit: false
by artist: Hukos
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01

Zła karma (feat. Ten Typ Mes)
type: MusicRecording
duration: PT4M26S
duration ms: 266186
explicit: false
by artist: Hukos
by artist: Ten Typ Mes
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01

Outro (Knajpa)
type: MusicRecording
duration: PT1M33S
duration ms: 93893
explicit: false
by artist: Hukos
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01

Wszystko płynie (feat. Zeus, Cira)
type: MusicRecording
duration: PT3M55S
duration ms: 235800
explicit: false
by artist: Hukos
by artist: Cira
by artist: Zeus
in album: Knajpa upadłych morderców
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241200017

Plastikowy kosmos
type: MusicAlbum
date published: 1970-01-01
track: Big Bang!
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177853
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
track: To tu, to tu (feat. Chwi'La)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220253
  explicit: false
  by artist: Cira
  by artist: Chwi'La
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
track: Szary spacer
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221986
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DLEB21200259
track: SZ CZ
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149666
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DLEB21200260
track: Pięć zdjęć
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230306
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
track: Plastikowy kosmos (feat. Bisz, Te-Tris)
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291213
  explicit: false
  by artist: Cira
  by artist: Bisz
  by artist: Te-Tris
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DLEB21200262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T01:25:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x139e663d57900851a7960d4c46eab8f3d18beb52b01fa29f43b2e42bc4ef30bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DLEB21200262
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139e663d57900851a7960d4c46eab8f3d18beb52b01fa29f43b2e42bc4ef30bf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DLEB21200262.
    date published: 2026-07-08T03:22:41Z
track: Other Space
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150693
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
track: Trzym fason (feat. Hukos, Tusz Na Rękach)
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272600
  explicit: false
  by artist: Cira
  by artist: Hukos
  by artist: Tusz Na Rękach
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DLEB21200264
track: Przybywa nam lat (feat. Mioush, Hukos, Onar)
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324400
  explicit: false
  by artist: Cira
  by artist: Hukos
  by artist: Mioush
  by artist: Onar
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DLEB21200265
track: Przełęcz
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232306
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
track: Outermost
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256346
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01
track: Lazy Champ - Bonus
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197493
  explicit: false
  by artist: Cira
  in album: Plastikowy kosmos
    type: MusicAlbum
    date published: 1970-01-01

W moich butach
type: MusicAlbum
date published: 2023-12-15
track: Historia Pewnej Miłości 2
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181366
  explicit: false
  by artist: Kaen
  by artist: Floral Bugs
  in album: W moich butach
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: PLC062388173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-06-09T19:59:19+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xa44ccd16d94ca8b0ab31c59e57016afbb6f5ce244a98dbdffcc32948cd092e80
  additional property: OTSHash
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    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062388173
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44ccd16d94ca8b0ab31c59e57016afbb6f5ce244a98dbdffcc32948cd092e80. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062388173.
    date published: 2026-07-02T03:30:09Z
track: Puzzle
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156226
  explicit: false
  by artist: Kaen
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    type: MusicAlbum
    date published: 2023-12-15
  isrc code: PLC062393480
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249a6371bd046bc0419e95efc1371d7e7ad0964945c8f266cdf0463f930aeaae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393480.
    date published: 2026-07-02T03:55:08Z
track: Lunatyk
  type: MusicRecording
  duration: PT3M15S
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  by artist: K-Leah
  in album: W moich butach
    type: MusicAlbum
    date published: 2023-12-15
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa652a5646035796aae6880d4ad3ee94e026e89488a71b0bad758f4132dd852ac. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393357.
    date published: 2026-07-02T03:30:09Z
track: Cypher
  type: MusicRecording
  duration: PT3M10S
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  by artist: Kaen
  by artist: Epis DYM KNF
  by artist: ZBUKU
  by artist: Dudek P56
  by artist: Hukos
  by artist: Kafar Dix37
  by artist: Vandal Flex
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    date published: 2023-12-15
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcea0f92fa09ff2a02f74d972fb18dd8b6d0a5f7f28f4df886a6185d8de32e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393481.
    date published: 2026-06-13T17:25:41Z
track: Hello Kitty
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179715
  explicit: false
  by artist: Kaen
  by artist: D.ave
  in album: W moich butach
    type: MusicAlbum
    date published: 2023-12-15
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
track: Robin Williams
track: Życie
track: Love Story
track: Jackpot
track: 116 111
track: D.avemania
track: Whoop Whoop
track: Sentyment
track: Zły dzień
track: Nasz kraj
track: Zbyt Wiele 2
track: Jackpot RMX

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062370700

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19270c82e4d1e735cb7d4dd1cde04529eee5e3a67224515a327b8427b3a3dbb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062370700.
date published: 2026-06-13T17:25:41Z

Robin Williams
type: MusicRecording
duration: PT3M7S
duration ms: 187529
explicit: false
by artist: Kaen
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062390248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:01:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98f79365b29cb294171553c493ca1f9937042b03744cace74a30ace1675e1f83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062390248
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f79365b29cb294171553c493ca1f9937042b03744cace74a30ace1675e1f83. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062390248.
  date published: 2026-06-13T13:32:09Z

Życie
type: MusicRecording
duration: PT2M5S
duration ms: 125120
explicit: false
by artist: Kaen
by artist: Poszwixxx
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393482
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T07:02:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc49da2ce192121357a0908d9eb3702968dc0e4e92c506264aa84974e3b190fbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393482
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49da2ce192121357a0908d9eb3702968dc0e4e92c506264aa84974e3b190fbb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393482.
  date published: 2026-07-02T05:09:12Z

Love Story
type: MusicRecording
duration: PT2M20S
duration ms: 140279
explicit: false
by artist: Kaen
by artist: Maja Hyzy
by artist: Poszwixxx
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062379862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T12:22:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08c872fff045b4675028352fad0d03677bc931b33fa5ee5610903182885a628a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062379862
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c872fff045b4675028352fad0d03677bc931b33fa5ee5610903182885a628a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062379862.
  date published: 2026-07-02T11:34:59Z

Jackpot
type: MusicRecording
duration: PT2M21S
duration ms: 141466
explicit: false
by artist: Kaen
by artist: Kazior
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:48:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb36366e8aaad01dba54cb1f60f2326eda25c160d67c1db18085d5e76b890effb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393483
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36366e8aaad01dba54cb1f60f2326eda25c160d67c1db18085d5e76b890effb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393483.
  date published: 2026-07-02T05:09:12Z

116 111
type: MusicRecording
duration: PT2M25S
duration ms: 145453
explicit: false
by artist: Kaen
by artist: Asya
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:21:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb9c5ec67d82f4bc598d947ff10d70ee919772bb7b64223fa397302bf9da8d31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393484
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9c5ec67d82f4bc598d947ff10d70ee919772bb7b64223fa397302bf9da8d31. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393484.
  date published: 2026-07-02T05:09:12Z

D.avemania
type: MusicRecording
duration: PT2M38S
duration ms: 158399
explicit: false
by artist: Kaen
by artist: Poszwixxx
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062373185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:15:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84c5b383c18c54431e407be207f3ca3ef0a1630cb502c1ad6ec9d3f65c78936d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062373185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c5b383c18c54431e407be207f3ca3ef0a1630cb502c1ad6ec9d3f65c78936d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062373185.
  date published: 2026-07-02T05:09:12Z

Whoop Whoop
type: MusicRecording
duration: PT2M31S
duration ms: 151080
explicit: false
by artist: Kaen
by artist: Aron HBR
by artist: Kruximmortal
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393485

Sentyment
type: MusicRecording
duration: PT2M16S
duration ms: 136956
explicit: false
by artist: Kaen
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062384730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a53b5947bc149534936d6ffd92111a8ef46256d172a9d923654ceaadeafa499
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062384730
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53b5947bc149534936d6ffd92111a8ef46256d172a9d923654ceaadeafa499. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062384730.
  date published: 2026-06-13T13:32:09Z

Zły dzień
type: MusicRecording
duration: PT2M11S
duration ms: 131720
explicit: false
by artist: Kaen
by artist: Habit
by artist: Poszwixxx
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:32:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee6ffbc17b6ec054b2063a8167372f6cc766a143519932b5e072596bf14fd5a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393486
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6ffbc17b6ec054b2063a8167372f6cc766a143519932b5e072596bf14fd5a8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393486.
  date published: 2026-06-13T15:41:10Z

Nasz kraj
type: MusicRecording
duration: PT2M2S
duration ms: 122453
explicit: false
by artist: Kaen
by artist: Poszwixxx
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393487

Zbyt Wiele 2
type: MusicRecording
duration: PT2M35S
duration ms: 155690
explicit: false
by artist: Kaen
by artist: B.R.O
by artist: Sylwia Lipka
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062375688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:02:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7a6893621f49de32f37fe34d5792402aaf2b7504ca12f7365113dd80cf7dfb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062375688
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a6893621f49de32f37fe34d5792402aaf2b7504ca12f7365113dd80cf7dfb0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062375688.
  date published: 2026-06-13T17:25:41Z

Jackpot RMX
type: MusicRecording
duration: PT3M31S
duration ms: 211866
explicit: false
by artist: Kaen
by artist: Czarna Owca DSR
by artist: Poszwixxx
by artist: IANN13
in album: W moich butach
  type: MusicAlbum
  date published: 2023-12-15
isrc code: PLC062393488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:16:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf704d55984a745de6960fb103d96dd9ea3ab970ee3924d97e71c3cf143ede2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393488
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf704d55984a745de6960fb103d96dd9ea3ab970ee3924d97e71c3cf143ede2d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393488.
  date published: 2026-07-02T05:09:12Z

Kronika II: Siła charakteru
type: MusicAlbum
date published: 1970-01-01
track: Modlitwa o pogodę ducha
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104280
  explicit: false
  by artist: Młody M
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100038
track: Na scenie
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187160
  explicit: false
  by artist: Młody M
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T07:42:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x076ac1c6f4754c0ddd2464dfd56b5cbe196c1c157f13d617bb2870ac26c96090
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957075
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957075
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100039
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T18:50:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076ac1c6f4754c0ddd2464dfd56b5cbe196c1c157f13d617bb2870ac26c96090. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100039.
    date published: 2026-07-07T18:50:38Z
track: M znów idzie
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148600
  explicit: false
  by artist: Młody M
  by artist: Justyna Kuśmierczyk
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T00:31:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e4e148e36a3de5d4b1979aefa510b3cff4bf6e3af40ec9fe5c4a1d4072068d0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100040
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4e148e36a3de5d4b1979aefa510b3cff4bf6e3af40ec9fe5c4a1d4072068d0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100040.
    date published: 2026-07-08T03:22:41Z
track: Chcemy wygrać II
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209066
  explicit: false
  by artist: Młody M
  by artist: Chada
  by artist: Rastamaniek
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:36:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa00208e14e0c2694c3ae26dccae89cc9a46cf8ecd26b38e0a3c20202ea4b029c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100041
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00208e14e0c2694c3ae26dccae89cc9a46cf8ecd26b38e0a3c20202ea4b029c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100041.
    date published: 2026-07-02T05:09:12Z
track: Kiedyś to widziałem inaczej
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240346
  explicit: false
  by artist: Młody M
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100042
track: Będzie dobrze
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243080
  explicit: false
  by artist: Młody M
  by artist: Insert
  by artist: Głowa PMM
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100043
track: Nasze ulice
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279653
  explicit: false
  by artist: Młody M
  by artist: Justyna Kuśmierczyk
  in album: Kronika II: Siła charakteru
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLF241100044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T21:34:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a436e793c7cdcaf2b1eb8091bd3300f5d3d15764aa0cf9c114e8c4bfa8200a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100044
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a436e793c7cdcaf2b1eb8091bd3300f5d3d15764aa0cf9c114e8c4bfa8200a2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100044.
    date published: 2026-07-08T03:22:41Z
track: Gdyby świat był mój
track: Wybacz
track: Ciężki pieniądz
track: Wizje
track: Uciec
track: Możesz nierozumieć
track: Tacy sami
track: Rachunek sumienia
track: Nikt mi tego nie dał, nikt mi tego nie zabierze
track: Daj mi tylko bit
track: Ostatnie starcie
track: Jestem hardkorem - Bonus Track
track: Noc - Bonus Track
track: Stary styl - Bonus Track

Gdyby świat był mój
type: MusicRecording
duration: PT3M43S
duration ms: 223546
explicit: false
by artist: Młody M
by artist: Hukos
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100045

Wybacz
type: MusicRecording
duration: PT3M41S
duration ms: 221933
explicit: false
by artist: Młody M
by artist: Insert
by artist: Rudy mrw
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100046

Ciężki pieniądz
type: MusicRecording
duration: PT2M52S
duration ms: 172960
explicit: false
by artist: Młody M
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:32:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde2d7ac74a09d7d3c2ae8b4cea7bcac5333d5aa56b0cb32ee0db88fc1059b8ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2d7ac74a09d7d3c2ae8b4cea7bcac5333d5aa56b0cb32ee0db88fc1059b8ac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100047.
  date published: 2026-07-08T03:20:19Z

Wizje
type: MusicRecording
duration: PT3M8S
duration ms: 188453
explicit: false
by artist: Młody M
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100048

Uciec
type: MusicRecording
duration: PT3M55S
duration ms: 235680
explicit: false
by artist: Młody M
by artist: Justyna Kuśmierczyk
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100049

Możesz nierozumieć
type: MusicRecording
duration: PT4M15S
duration ms: 255253
explicit: false
by artist: Młody M
by artist: Temek
by artist: Poszwixxx
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100050

Tacy sami
type: MusicRecording
duration: PT3M53S
duration ms: 233160
explicit: false
by artist: Młody M
by artist: Paweł Folcik
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:11:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x686f219d2d473c0a22f8ab410f6914253d6a8d5ccd2172e31fafb6d21e48f009
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100051
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f219d2d473c0a22f8ab410f6914253d6a8d5ccd2172e31fafb6d21e48f009. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100051.
  date published: 2026-07-08T03:22:41Z

Rachunek sumienia
type: MusicRecording
duration: PT3M59S
duration ms: 239226
explicit: false
by artist: Młody M
by artist: HGO
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100052

Nikt mi tego nie dał, nikt mi tego nie zabierze
type: MusicRecording
duration: PT4M7S
duration ms: 247840
explicit: false
by artist: Młody M
by artist: Słoń
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x350f3f60041353b28bcb0124dbd32966e8f184164520e78dd131eafc1e8af94a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350f3f60041353b28bcb0124dbd32966e8f184164520e78dd131eafc1e8af94a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100053.
  date published: 2026-06-13T15:41:10Z

Daj mi tylko bit
type: MusicRecording
duration: PT2M38S
duration ms: 158613
explicit: false
by artist: Młody M
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:36:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde78e0cb86da232250f8a1809e4c53ebc73cbe54123c19a834188d351266d295
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100054
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78e0cb86da232250f8a1809e4c53ebc73cbe54123c19a834188d351266d295. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241100054.
  date published: 2026-07-08T03:20:19Z

Ostatnie starcie
type: MusicRecording
duration: PT4M27S
duration ms: 267680
explicit: false
by artist: Młody M
by artist: Onar
by artist: Temek
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01
isrc code: PLF241100055

Jestem hardkorem - Bonus Track
type: MusicRecording
duration: PT3M38S
duration ms: 218973
explicit: false
by artist: JH
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01

Noc - Bonus Track
type: MusicRecording
duration: PT3M40S
duration ms: 220133
explicit: false
by artist: Rudy mrw
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01

Stary styl - Bonus Track
type: MusicRecording
duration: PT3M48S
duration ms: 228786
explicit: false
by artist: Młody M
by artist: $wir
by artist: Krowa
in album: Kronika II: Siła charakteru
  type: MusicAlbum
  date published: 1970-01-01

Wielkie wojny małych ludzi
type: MusicAlbum
date published: 2016-03-01
track: Intro
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45186
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501898
track: Facet z 3 na przedzie
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215466
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501851
track: Odchodzić by powracać
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224440
  explicit: false
  by artist: Hukos
  by artist: Poszwixxx
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501899
track: Daleko od domu
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215706
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501900
track: Cały Twój swag
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220173
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501901
track: Gdzie jest sens?
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221573
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:44:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe268b561921ab6bb4923abfddac20c7e5c8fb71891def7ce1021d99d012967f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501902
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe268b561921ab6bb4923abfddac20c7e5c8fb71891def7ce1021d99d012967f3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501902.
    date published: 2026-07-08T03:53:27Z
track: Na szczycie na dnie
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222746
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:07:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8a74c8d6f2f9855ede674b6ef4af1bcbea36e747d6095104256f6d07ccb23be
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501897
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a74c8d6f2f9855ede674b6ef4af1bcbea36e747d6095104256f6d07ccb23be. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501897.
    date published: 2026-07-06T07:16:32Z
track: Obawa przed potem...
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193346
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501903
track: Zdradzę Ci sekret
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161666
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501904
track: Chłopcy idą na wojnę
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256333
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
    type: MusicAlbum
    date published: 2016-03-01
  isrc code: PLF241501873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:40:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe93a406b53683f3da74c11714e087fee566c35bc8b398970cbc1668aeafa9c2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501873
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe93a406b53683f3da74c11714e087fee566c35bc8b398970cbc1668aeafa9c2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501873.
    date published: 2026-06-13T17:25:41Z
track: 2 kreski
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232120
  explicit: false
  by artist: Hukos
  in album: Wielkie wojny małych ludzi
  isrc code: PLF241501905
track: Bunt i kompromis
track: Żyć jak Himilscbach i Maklak
track: Wojny małych ludzi
track: Hymn przetrwania
track: Epitafium dla naszych marzeń - Outro

Hukos
type: MusicGroup

Wielkie wojny małych ludzi
type: MusicAlbum
date published: 2016-03-01

Bunt i kompromis
type: MusicRecording
duration: PT3M7S
duration ms: 187653
explicit: false
by artist: Hukos
in album: Wielkie wojny małych ludzi
  type: MusicAlbum
  date published: 2016-03-01
isrc code: PLF241501906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:47:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d9c4e1530539662449aae6d94d4121714a1c67ae1be43d32a5dc9f4bb4ad96d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501906
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9c4e1530539662449aae6d94d4121714a1c67ae1be43d32a5dc9f4bb4ad96d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241501906.
  date published: 2026-07-08T03:22:41Z

Żyć jak Himilscbach i Maklak
type: MusicRecording
duration: PT3M12S
duration ms: 192840
explicit: false
by artist: Hukos
in album: Wielkie wojny małych ludzi
  type: MusicAlbum
  date published: 2016-03-01
isrc code: PLF241401132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:37:09+00:00

Wojny małych ludzi
type: MusicRecording
duration: PT3M36S
duration ms: 216093
explicit: false
by artist: Hukos
in album: Wielkie wojny małych ludzi
  type: MusicAlbum
  date published: 2016-03-01
isrc code: PLF241501907

Hymn przetrwania
type: MusicRecording
duration: PT3M8S
duration ms: 188040
explicit: false
by artist: Hukos
in album: Wielkie wojny małych ludzi
  type: MusicAlbum
  date published: 2016-03-01
isrc code: PLF241501908

Epitafium dla naszych marzeń - Outro
type: MusicRecording
duration: PT2M19S
duration ms: 139240
explicit: false
by artist: Hukos
in album: Wielkie wojny małych ludzi
  type: MusicAlbum
  date published: 2016-03-01
isrc code: PLF241501909

Chada: Jesteś Legendą
type: MusicAlbum
date published: 2019-11-15
track: Zwykły facet
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189285
  explicit: false
  by artist: Chada
  by artist: RX
  in album: Chada: Jesteś Legendą
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241906554
track: Zwykły facet (feat. RX, ZBUKU, Hukos, Bezczel)
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271428
  explicit: false
  by artist: Chada
  by artist: Bezczel
  by artist: Hukos
  by artist: RX
  by artist: ZBUKU
  in album: Chada: Jesteś Legendą
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241906565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:02:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ef331ec247bb11b3624b4bd2132ebb2c12ddd76b9262fbc447077e2d28a5c26
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906565
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef331ec247bb11b3624b4bd2132ebb2c12ddd76b9262fbc447077e2d28a5c26. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906565.
    date published: 2026-07-02T03:30:09Z
track: Operacja prawda 2
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243110
  explicit: false
  by artist: Nizioł
  by artist: Kaczy Proceder
  in album: Chada: Jesteś Legendą
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241906539
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T02:04:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fee41a0bec5d1d6f3a55ab9d8ad8abbab59e75c4d0a95dcfd1e19cfcad88790
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906539
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fee41a0bec5d1d6f3a55ab9d8ad8abbab59e75c4d0a95dcfd1e19cfcad88790. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906539.
    date published: 2026-07-08T03:22:41Z
track: WGW
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190000
  explicit: false
  by artist: Epis
  by artist: Kaen
  in album: Chada: Jesteś Legendą
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241906566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T14:29:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68850b012d5e0f552e35a14076c43c077195755ea29b71a680e00f8c2f05cd32
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906566
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68850b012d5e0f552e35a14076c43c077195755ea29b71a680e00f8c2f05cd32. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906566.
    date published: 2026-07-02T03:55:08Z
track: Dranie tak mają
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225714
  explicit: false
  by artist: Hukos
  by artist: John Mojo
  by artist: Cira
  by artist: Kubańczyk
  by artist: RX
  in album: Chada: Jesteś Legendą
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241906555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:26:21+00:00
track: Numer na farta
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165714
  explicit: false
  by artist: Małach
  by artist: Rufuz
  in album: Chada: Jesteś Legendą
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: PLF241906567
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:08:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bc25db3e7d5bdcdc5edde38d9f9ef80bd0385a907df28ccd122b1d61f94906b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906567
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc25db3e7d5bdcdc5edde38d9f9ef80bd0385a907df28ccd122b1d61f94906b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906567.
    date published: 2026-07-06T07:16:32Z
track: Dla mojej ferajny
track: Raport z rejonu
track: Na tych osiedlach
track: Kiedy jak nie dziś
track: Jesteś legendą
track: Działam po swojemu
track: Żyć aż do bólu
track: Niesiemy prawdę
track: Cokolwiek
track: Najlepszy towar
track: Innego życia nie znam
track: Czarne słońce
track: Jest nas dwóch
track: Wracam do gry
track: Zrywam z umiarem
track: Pod koniec dnia
track: Od apelu do apelu
track: Rap najlepszej marki
track: Gdzie ta ekipa

Dla mojej ferajny
type: MusicRecording
duration: PT3M12S
duration ms: 192142
explicit: false
by artist: Ero JWP
by artist: RX
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T14:32:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51648c34ccd3893055ca13f4453f8c5f129ef96c40dd610819568441cfcc76dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906556
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51648c34ccd3893055ca13f4453f8c5f129ef96c40dd610819568441cfcc76dd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906556.
  date published: 2026-07-08T03:53:27Z

Raport z rejonu
type: MusicRecording
duration: PT5M2S
duration ms: 302857
explicit: false
by artist: Dawid Obserwator
by artist: Dedis
by artist: Intruz
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906568

Na tych osiedlach
type: MusicRecording
duration: PT3M14S
duration ms: 194285
explicit: false
by artist: Major SPZ
by artist: Dawid Obserwator
by artist: RX
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906549
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T01:15:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb192ecf3dfeea7bdd5cec7e34490bd2b633e557f286d16cead0a72ffb5e58e10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906549
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb192ecf3dfeea7bdd5cec7e34490bd2b633e557f286d16cead0a72ffb5e58e10. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906549.
  date published: 2026-07-08T03:22:41Z

Na tych osiedlach
type: MusicRecording
duration: PT3M37S
duration ms: 217142
explicit: false
by artist: Chada
by artist: Jarecki
by artist: BRK
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906569

Kiedy jak nie dziś
type: MusicRecording
duration: PT3M52S
duration ms: 232857
explicit: false
by artist: Epis DYM KNF
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906480

Jesteś legendą
type: MusicRecording
duration: PT3M48S
duration ms: 228571
explicit: false
by artist: Epis DYM KNF
by artist: Ryjek Bezimienni
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T21:27:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45c8087bf09c486a242844acbdd27cbf79fee2464597681e0f63589722f224ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c8087bf09c486a242844acbdd27cbf79fee2464597681e0f63589722f224ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906570.
  date published: 2026-07-08T03:20:19Z

Działam po swojemu
type: MusicRecording
duration: PT2M47S
duration ms: 167133
explicit: false
by artist: Onar
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb9dde14e892b8b1e71d33f16293f7f386e44ed557182e8ae7b8cb948619b226
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906557
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9dde14e892b8b1e71d33f16293f7f386e44ed557182e8ae7b8cb948619b226. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906557.
  date published: 2026-07-02T05:09:12Z

Żyć aż do bólu
type: MusicRecording
duration: PT4M17S
duration ms: 257142
explicit: false
by artist: Filipek
by artist: Zeus
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906571

Niesiemy prawdę
type: MusicRecording
duration: PT4M53S
duration ms: 293857
explicit: false
by artist: Donguralesko
by artist: John Mojo
by artist: Zeus
by artist: Fresh Polakke
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906558
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T18:24:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3baf4bee97ca8cf21b401ed1d596fb9f53e3a199afc26be33cd4af85816602c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906558
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baf4bee97ca8cf21b401ed1d596fb9f53e3a199afc26be33cd4af85816602c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906558.
  date published: 2026-07-08T03:20:19Z

Cokolwiek
type: MusicRecording
duration: PT3M8S
duration ms: 188571
explicit: false
by artist: Cira
by artist: Poszwixxx
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:01:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9b370ebae5c31d296ef2dc9fe2f256628534e694aef109ccd8f75da8bd39932
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906572
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b370ebae5c31d296ef2dc9fe2f256628534e694aef109ccd8f75da8bd39932. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906572.
  date published: 2026-07-08T08:56:20Z

Najlepszy towar
type: MusicRecording
duration: PT3M42S
duration ms: 222857
explicit: false
by artist: Dawid Obserwator
by artist: Dudek P56
by artist: Onar
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T12:26:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e5f735665388bd67f178ed4b2bdb460f3c0af3e712c9c0e5dbf1007f7645716
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906559
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5f735665388bd67f178ed4b2bdb460f3c0af3e712c9c0e5dbf1007f7645716. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906559.
  date published: 2026-07-08T03:20:19Z

Innego życia nie znam
type: MusicRecording
duration: PT3M42S
duration ms: 222857
explicit: false
by artist: Młody M
by artist: Kazior
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:00:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91b1ae10e49e6b6f2706ee254e76166b4083b802fae9b043c6ad6fbef131e231
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957052
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957052
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906573
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:50:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b1ae10e49e6b6f2706ee254e76166b4083b802fae9b043c6ad6fbef131e231. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906573.
  date published: 2026-07-07T14:50:41Z

Czarne słońce
type: MusicRecording
duration: PT3M22S
duration ms: 202857
explicit: false
by artist: Kafar Dix37
by artist: Rest Dixon37
by artist: Poszwixxx
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:21:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1947fab6c0037a78dd578130635fb1092615c8480737ce0afff17266f8a6e85a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906560
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1947fab6c0037a78dd578130635fb1092615c8480737ce0afff17266f8a6e85a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906560.
  date published: 2026-07-08T03:22:41Z

Jest nas dwóch
type: MusicRecording
duration: PT3M8S
duration ms: 188571
explicit: false
by artist: Kartky
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:31:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaea2c197899dab984ce592dd7334b66dddfc458bc99e51d5349bc045e58c200b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906574
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea2c197899dab984ce592dd7334b66dddfc458bc99e51d5349bc045e58c200b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906574.
  date published: 2026-07-02T03:55:08Z

Wracam do gry
type: MusicRecording
duration: PT2M57S
duration ms: 177142
explicit: false
by artist: Kabe
by artist: Chada
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906561

Zrywam z umiarem
type: MusicRecording
duration: PT3M11S
duration ms: 191428
explicit: false
by artist: Guli
by artist: HX
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906575

Zrywam z umiarem
type: MusicRecording
duration: PT3M49S
duration ms: 229149
explicit: false
by artist: Lacocamadre
by artist: Nizioł
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcab3c96a72df4c267a0e5b749c28529c05ef53abb4d1bc4f783892a20ed4cb9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906562
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab3c96a72df4c267a0e5b749c28529c05ef53abb4d1bc4f783892a20ed4cb9b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906562.
  date published: 2026-07-08T03:22:41Z

Pod koniec dnia
type: MusicRecording
duration: PT3M14S
duration ms: 194285
explicit: false
by artist: Nautilus
by artist: Lukasyno
by artist: Peres
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906576

Od apelu do apelu
type: MusicRecording
duration: PT3M15S
duration ms: 195000
explicit: false
by artist: Kacper HTA
by artist: Gibbs
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906563
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T17:13:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32b6a576cbe9c1e6e8d0303c2b13132e664f7b186c539c85ab4fa8c266f8efc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906563
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b6a576cbe9c1e6e8d0303c2b13132e664f7b186c539c85ab4fa8c266f8efc7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF241906563.
  date published: 2026-07-08T03:22:41Z

Rap najlepszej marki
type: MusicRecording
duration: PT2M25S
duration ms: 145714
explicit: false
by artist: Kaz Bałagane
by artist: APmg
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906577

Żyć aż do bólu
type: MusicRecording
duration: PT2M51S
duration ms: 171428
explicit: false
by artist: Bezczel
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906618

Gdzie ta ekipa
type: MusicRecording
duration: PT4M51S
duration ms: 291428
explicit: false
by artist: Chada
by artist: Grzegorz Ziola
in album: Chada: Jesteś Legendą
  type: MusicAlbum
  date published: 2019-11-15
isrc code: PLF241906564

Ostrze moich oskarżeń
type: MusicAlbum
date published: 1970-01-01
track: Intro/Witam
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168853
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Props
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194213
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Detronizacja
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174973
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Bomby w szowbiz
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256293
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Bracia i siostry
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309093
  explicit: false
  by artist: Hukos
  by artist: Kasia Kubik
  by artist: Nikon
  by artist: PKC
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Śp. Dziadek - Skit
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58706
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Krótko i na temat
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135613
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Panie prezydencie...
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216133
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: PLI366209270
track: Starość - Skit
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96000
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Sople sekund
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247213
  explicit: false
  by artist: Hukos
  by artist: Kasia Kubik
  by artist: Cira
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Props 2 (lokalnie)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217080
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Outro
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75866
  explicit: false
  by artist: Hukos
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01
track: Okno z widokiem na Polskę
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240613
  explicit: false
  by artist: Hukos
  by artist: Miszkers
  in album: Ostrze moich oskarżeń
    type: MusicAlbum
    date published: 1970-01-01

jak czarne słońca
type: MusicAlbum
date published: 2024-07-09
track: jak czarne słońca
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123931
  explicit: false
  by artist: Hukos
  by artist: APAGE
  in album: jak czarne słońca
    type: MusicAlbum
    date published: 2024-07-09
  isrc code: PLC062422308

Kwadrans (feat. 4Money)
type: MusicAlbum
date published: 2021-11-19
track: Kwadrans (feat. 4Money)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194505
  explicit: false
  by artist: Intruz
  by artist: Hukos
  by artist: Cira
  by artist: 4Money
  in album: Kwadrans (feat. 4Money)
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: PLF242108464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T09:58:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe91ee6ca5705fa17ddf5882339d7197396b9bfb35a3b905814fbd780a4235c6d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957026
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957026
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108464
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T11:02:43Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ee6ca5705fa17ddf5882339d7197396b9bfb35a3b905814fbd780a4235c6d. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108464.
    date published: 2026-07-07T11:02:43Z

Oddychaj
type: MusicAlbum
date published: 2021-04-15
track: Oddychaj
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218067
  explicit: false
  by artist: Rafi
  by artist: Hukos
  by artist: Ryfa Ri
  in album: Oddychaj
    type: MusicAlbum
    date published: 2021-04-15

Jak skrzypiec futerał
type: MusicAlbum
date published: 2020-12-05
track: Jak skrzypiec futerał
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198241
  explicit: false
  by artist: Hukos
  by artist: John Mojo
  by artist: Vin Vinci
  in album: Jak skrzypiec futerał
    type: MusicAlbum
    date published: 2020-12-05
  isrc code: PLF242007375

Schody Donikąd
type: MusicAlbum
date published: 2011-01-01
track: Intro
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41090
  explicit: false
  by artist: Okoliczny Element
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:59:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdab604b15b5015ccd30170fc421fde47dd6c66be8931b202cf09b8c4bdcacb1c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108155
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab604b15b5015ccd30170fc421fde47dd6c66be8931b202cf09b8c4bdcacb1c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108155.
    date published: 2026-07-08T03:20:19Z
track: Schody Donikąd
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242823
  explicit: false
  by artist: Okoliczny Element
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108156
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T20:43:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1286ac9138a8ca3973417ede512aa300d398479a675068791e45fa63af21132a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108156
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286ac9138a8ca3973417ede512aa300d398479a675068791e45fa63af21132a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108156.
    date published: 2026-07-08T03:20:19Z
track: Jak Inni
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219130
  explicit: false
  by artist: Okoliczny Element
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108157
track: To Chyba Nie Tak
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221379
  explicit: false
  by artist: Okoliczny Element
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108158
track: Miasto Wstaje
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304941
  explicit: false
  by artist: Okoliczny Element
  by artist: Jarecki
  by artist: Hukos
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108159
track: Ale to Się Zdarza - Skit
  type: MusicRecording
  duration: PT0M36S
  duration ms: 36915
  explicit: false
  by artist: Okoliczny Element
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T02:35:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafb1f504f9ca32ea0e73ed4dfb34b1d9549dd22e9fb7b307425ba75715bc0f98
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108160
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb1f504f9ca32ea0e73ed4dfb34b1d9549dd22e9fb7b307425ba75715bc0f98. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108160.
    date published: 2026-07-08T03:22:41Z
track: Ale to Się Zdarza
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186122
  explicit: false
  by artist: Okoliczny Element
  in album: Schody Donikąd
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: PLF242108161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T08:11:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7fe4ce67bdf97d615d88694f55001b0b8a4b1e1aa17c94804deec6da45a438b2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108161
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe4ce67bdf97d615d88694f55001b0b8a4b1e1aa17c94804deec6da45a438b2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108161.
    date published: 2026-07-08T03:53:27Z
track: Coś Dobrego, Coś Złego (feat. DJ Urb, Reno, Lilu)
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232849
  explicit: false
  by artist: Okoliczny Element
  by artist: DJ Urb
  by artist: Lilu
  by artist: Reno
  in album: Schody Donikąd
  isrc code: PLF242108162
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I to Prawda
track: Wszystko
track: Ojdupdup - Skit
track: Ojdupdup
track: Imprezy I Bzdury - Skit
track: Imprezy I Bzdury (feat. Lilu, Gruby EMS)
track: Drzewa Andzi
track: Społeczniak - Skit
track: Kosze Zerwane
track: Trzeba Dalej Iść
track: Outro Jo!

Okoliczny Element
type: MusicGroup

DJ Urb
type: MusicGroup

Lilu
type: MusicGroup

Reno
type: MusicGroup

Schody Donikąd
type: MusicAlbum
date published: 2011-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T19:37:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf3308240af61abbf4b8ef8da39cd4baed62062a96c61eef8b88d5ae7416c3c40

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108162

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3308240af61abbf4b8ef8da39cd4baed62062a96c61eef8b88d5ae7416c3c40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108162.
date published: 2026-06-13T17:25:41Z

I to Prawda
type: MusicRecording
duration: PT2M25S
duration ms: 145116
explicit: false
by artist: Okoliczny Element
by artist: BRK
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108163

Wszystko
type: MusicRecording
duration: PT3M38S
duration ms: 218011
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108164

Ojdupdup - Skit
type: MusicRecording
duration: PT0M28S
duration ms: 28656
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01

Ojdupdup
type: MusicRecording
duration: PT3M51S
duration ms: 231999
explicit: false
by artist: Okoliczny Element
by artist: Majkel
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:47:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2efa5db59b66df6da159e3d6f2ab557592dfc70f192e236ecf9bfcd40f2ea43b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108166
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efa5db59b66df6da159e3d6f2ab557592dfc70f192e236ecf9bfcd40f2ea43b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108166.
  date published: 2026-07-08T03:20:19Z

Imprezy I Bzdury - Skit
type: MusicRecording
duration: PT0M10S
duration ms: 10553
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01

Imprezy I Bzdury (feat. Lilu, Gruby EMS)
type: MusicRecording
duration: PT4M9S
duration ms: 249130
explicit: false
by artist: Okoliczny Element
by artist: Gruby EMS
by artist: Lilu
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:50:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x983fa6aeffd48df6d3ea1f5dd67cb5565c13508b7bd5fac1ebcfb632e1956b80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957032
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108168
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T11:43:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983fa6aeffd48df6d3ea1f5dd67cb5565c13508b7bd5fac1ebcfb632e1956b80. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242108168.
  date published: 2026-07-07T11:43:09Z

Drzewa Andzi
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108169

Społeczniak - Skit
type: MusicRecording
duration: PT0M12S
duration ms: 12773
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01

Kosze Zerwane
type: MusicRecording
duration: PT3M16S
duration ms: 196721
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108171

Trzeba Dalej Iść
type: MusicRecording
duration: PT3M25S
duration ms: 205618
explicit: false
by artist: Okoliczny Element
by artist: DJ Tort
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01
isrc code: PLF242108172

Outro Jo!
type: MusicRecording
duration: PT0M28S
duration ms: 28163
explicit: false
by artist: Okoliczny Element
in album: Schody Donikąd
  type: MusicAlbum
  date published: 2011-01-01

Dranie tak mają
type: MusicAlbum
date published: 2019-11-02
track: Dranie tak mają
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225714
  explicit: false
  by artist: Hukos
  by artist: John Mojo
  by artist: Cira
  by artist: Kubańczyk
  by artist: RX
  in album: Dranie tak mają
    type: MusicAlbum
    date published: 2019-11-02
  isrc code: PLF241906555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:26:21+00:00

Prima Sort
type: MusicAlbum
date published: 2020-12-04
track: Step Armia (feat. Vin Vinci, Kafar Dix37, Dawid Obserwator, Bezczel, Śliwa, Rufuz)
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287411
  explicit: false
  by artist: Dedis
  by artist: Epis DYM KNF
  by artist: Intruz
  by artist: Bezczel
  by artist: Dawid Obserwator
  by artist: Kafar Dix37
  by artist: Michrus Dixon37
  by artist: Rufuz
  by artist: Vin Vinci
  by artist: Sliwa
  in album: Prima Sort
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: PLF242007366
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:54:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x006d00eeb2b20817ce00f7279531c7dee5abee3b15ac1b01dd061656977339f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007366
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006d00eeb2b20817ce00f7279531c7dee5abee3b15ac1b01dd061656977339f6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007366.
    date published: 2026-07-08T03:53:27Z
track: Szeregowy Łodyga
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196868
  explicit: false
  by artist: Intruz
  by artist: Bezczel
  in album: Prima Sort
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: PLF242007377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:46:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x799a90e045f2406bb5f024a5135fb62d2f7390154fea4829282b84822eabc022
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007377