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
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).
Oczy Mona Lisy feat. Donguralesko , Sitek & Buszu
{"copyright_id":"0xc2dd50ace85e82e803df8d7033f18bdb742d44653665581a6bf1e29d55d80fa9","isrc":"PLK561400005","name":"Oczy Mona Lisy feat. Donguralesko , Sitek & Buszu","registered_at":"2026-06-23T07:30:58Z","spotify_id":"0575vo6hkylupOzQHU4F4o","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0575vo6hkylupOzQHU4F4o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0575vo6hkylupOzQHU4F4o.
{"copyright_id":"0x5f7a4d784c187679ba5690733ca363f3fc3af6938d2af56262fdea7963c65481","isrc":"PLK561400006","name":"Pozostając Sobą feat. KęKę","registered_at":"2026-06-07T07:52:33Z","spotify_id":"0C73mXAeEFuDEiA8juFvEh","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0C73mXAeEFuDEiA8juFvEh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C73mXAeEFuDEiA8juFvEh.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TWKtJWl2iKRgYnlKKiUNq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TWKtJWl2iKRgYnlKKiUNq.
{"copyright_id":"0x4ca88fb1d63d91aa9571384cbf572e841e7885928b89ad1bf80ce839f6758677","isrc":"PLK561400002","name":"Czarno na Białym feat. Pih & WSRH","registered_at":"2026-06-25T21:07:18Z","spotify_id":"17fCEhd1x0qPWDJMTqLWyx","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17fCEhd1x0qPWDJMTqLWyx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17fCEhd1x0qPWDJMTqLWyx.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vWXgFSsRQFF6GajPFenFm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vWXgFSsRQFF6GajPFenFm.
{"copyright_id":"0x6792ba47a999e79d02da1a6192a7ed6dea5621b4b9fa4bd3cfca751d23066fe4","isrc":"PLK561400010","name":"#DavidMoyes feat. Bonson & Quebonafide","registered_at":"2026-06-09T18:40:30Z","spotify_id":"3xOhmksdNeP8Qr2ol1WrF2","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xOhmksdNeP8Qr2ol1WrF2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xOhmksdNeP8Qr2ol1WrF2.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EUggDhhDPiCZQ4h8VN39I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EUggDhhDPiCZQ4h8VN39I.
{"copyright_id":"0xa5eb5c114092a753e784e5cd61bae81574c2974256ad0d0ca180ad7fc21358fb","isrc":"PLK561400001","name":"Carpe Diem feat. Siwers, VNM & W.E.N.A.","registered_at":"2026-06-21T03:58:07Z","spotify_id":"227uryMxZSBKNIOhLTlIoZ","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/227uryMxZSBKNIOhLTlIoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/227uryMxZSBKNIOhLTlIoZ.
{"copyright_id":"0xff767a1139fb563ffa8fdd312a2faec4f89fdaaa150a5f4f4749c030dc6b0033","isrc":"PLK561400013","name":"Sinusoida feat. Gedz & HuczuHucz","registered_at":"2026-06-25T21:07:40Z","spotify_id":"46jcGDUJk12Pk8bSbqR6Ck","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46jcGDUJk12Pk8bSbqR6Ck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46jcGDUJk12Pk8bSbqR6Ck.
Już Tego Nie Robię feat. Sobota , Kajman & Rena
{"copyright_id":"0x56a2df4828b69ef1fc4f49fe4b8c717a53a6b1e96db3fa3a42dd7bcbd0fd7fe6","isrc":"PLK561400014","name":"Już Tego Nie Robię feat. Sobota , Kajman & Rena","registered_at":"2026-06-27T04:48:09Z","spotify_id":"4JvGJ3nxVWmJGwaWR7ZXOV","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JvGJ3nxVWmJGwaWR7ZXOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JvGJ3nxVWmJGwaWR7ZXOV.
Most Wanted feat. Hukos, Cira, Bezczel, Jopel & Zbuku
Firewall feat. Kroolik Underwood , RPS & Śliwa
Niepisany Kodeks feat. Mesajah, Tallib & Sztoss
{"copyright_id":"0xf13b58ab7f932703aff40a7df32f1aa4fd6778e641c0e9850fe62a293dbf57fc","isrc":"PLK561400018","name":"Niepisany Kodeks feat. Mesajah, Tallib & Sztoss","registered_at":"2026-06-24T14:34:54Z","spotify_id":"0K9Opt2F021LbFAIUvHu7E","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0K9Opt2F021LbFAIUvHu7E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K9Opt2F021LbFAIUvHu7E.
Nie Ma Szans feat. Mielzky, Miuosh & Vienio
Projektuje Sny feat. Ten Typ Mes & Kuba Knap
{"copyright_id":"0xeb943aed7bb4d8e7188282ffce7bca70ef842bb4c6100f050f4d795ecdcf83b2","isrc":"PLK561400022","name":"Kod Bushido feat. Trzeci Wymiar","registered_at":"2026-06-11T13:16:14Z","spotify_id":"0mj7BngtF2nLRY6vh9elxA","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mj7BngtF2nLRY6vh9elxA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mj7BngtF2nLRY6vh9elxA.
{"copyright_id":"0x1ddcd513c5a34975f6a4f5da9274fb59adc8421c6df4f46650a062044278e531","isrc":"PLK561400023","name":"To feat. Sokół & Marysia Starosta","registered_at":"2026-06-08T20:34:45Z","spotify_id":"6yn6cr4RCKQxiZez3lpAHl","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6yn6cr4RCKQxiZez3lpAHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yn6cr4RCKQxiZez3lpAHl.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RhL5lz2nZeGNcnFgeO5IV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RhL5lz2nZeGNcnFgeO5IV.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oGdhRQLCw3j7PC8hyrALg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oGdhRQLCw3j7PC8hyrALg.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6N5yOHJdZeyI4nOLYJ6OL3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5yOHJdZeyI4nOLYJ6OL3.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kLyMwYnxYM9ImOUp12RC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kLyMwYnxYM9ImOUp12RC5.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MbqqRF8950drFEBYvxEe7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MbqqRF8950drFEBYvxEe7.
{"copyright_id":"0x27bccc02c70ed3dff545854a20cd5d77b46eed211530a7182c946dd9b4b52218","isrc":"PLH181200005","name":"Nie Lubimy Robić","registered_at":"2026-06-05T09:14:33Z","spotify_id":"0s1VSvvIRvaRgKZbhzaKX9","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0s1VSvvIRvaRgKZbhzaKX9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s1VSvvIRvaRgKZbhzaKX9.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71scTP0DhdIyxxkAdAigsH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71scTP0DhdIyxxkAdAigsH.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wSSrpMa0sjiqAfPwTr6uT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wSSrpMa0sjiqAfPwTr6uT.
{"copyright_id":"0xb14b7cb45e223006d94d7109c9786149be3c8fab94d7763a7712cefd08bbe579","isrc":"PLH181200008","name":"Będą Cię Nienawidzić","registered_at":"2026-06-10T14:28:28Z","spotify_id":"2YtkGvjxgxUi56R1XYeqgd","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YtkGvjxgxUi56R1XYeqgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YtkGvjxgxUi56R1XYeqgd.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nqb2m6WQDxJnGo1uVjUAo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nqb2m6WQDxJnGo1uVjUAo.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7styhyiUC42ucfK9EPct4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7styhyiUC42ucfK9EPct4S.
{"copyright_id":"0x957352cd9baabc970e9a11235be40d869a4c6d816630df4d721cde8c1089ab5b","isrc":"PLH181200011","name":"Pij Wódkę Gość Jarecki - Brk","registered_at":"2026-06-18T03:21:26Z","spotify_id":"1qgurMCZRR3yOCGuOPku4s","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qgurMCZRR3yOCGuOPku4s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qgurMCZRR3yOCGuOPku4s.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09D497wzld16P5xosQuV88.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09D497wzld16P5xosQuV88.
{"copyright_id":"0x4c0f73fa26ea6fa3595dcdef025aea0f78207425201145068fa1bda1f76ef615","isrc":"PLH181200013","name":"Jestem Stąd Jestem Sobą","registered_at":"2026-06-07T08:16:36Z","spotify_id":"6rd6EaFzcP9TALgfc3GuYk","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rd6EaFzcP9TALgfc3GuYk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rd6EaFzcP9TALgfc3GuYk.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tve2uj8ny3mbkhH9cQooG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tve2uj8ny3mbkhH9cQooG.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eIPeEPMP0JZbBM9bEuwz4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eIPeEPMP0JZbBM9bEuwz4.
Niech Obdarzy Niech Obrodzi - Instrumental
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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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7EUW0hnvWpNY0eqDuk8oWh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EUW0hnvWpNY0eqDuk8oWh.
Westside Story (feat. Młody Pavko, Don Tomalone)
Nie Damy Wam Zapomnieć (feat. Barney, Czarny, RTN)
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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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Uv6QZl0BjsPuCDv5pfFDF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Uv6QZl0BjsPuCDv5pfFDF.
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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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VT1DPwOjBUAqWcXFpRxtp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VT1DPwOjBUAqWcXFpRxtp.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ufpiFx5qIEhAAWeLcIJOm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ufpiFx5qIEhAAWeLcIJOm.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f137518bd7c794434bacd3d5d9206c3a55737dbb7366415d5bab06b954c50b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Aw1WG2m2NgNBpzYdlrGqi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Aw1WG2m2NgNBpzYdlrGqi.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YDxBLlvA3QQrNP0GcCsmS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YDxBLlvA3QQrNP0GcCsmS.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7l9GETPYhGOT8kusVpyqCq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l9GETPYhGOT8kusVpyqCq.
Wiem żebyś chciał zatrzymać mnie (feat. Shot, Temate)
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Podpalamy noc (feat. Gedz, 2sty, Kajman) - Remix
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Proforma 2 (feat. Hukos, Onar, Z.B.U.K.U., Bosski Roman, Młody M, Buczer, Kobra, Zeus, Kajman, Kaen, Zduno) - Remix
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Jest nas 2 (feat. Pezet, Z.B.U.K.U.) - Remix
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Fuck the Fame feat. Junes / Pih / DJ Perc
Niesmak feat. Toster / JNR / Ad.M.a / DJ Danek
Papierowy Samolot feat. Hukos / Cira / DJ Falcon1 / DJ Vazee
To Miasto Nienawidzi Nas feat. Bonson / Green / DJ Perc
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Normalna Sprawa feat. LaikIkeOne / DJ Te
Mr. Perfect feat. PeeRZet / Pyskaty / DJ Te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753a2561c77b39933d8698d3d66f58a876fc9f49524b7f316d2a9fb56367ede5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40FF2UvpqVoW42q7xxzOtg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40FF2UvpqVoW42q7xxzOtg.
Nierówno Pod Sufitem feat. Oxon / Revo / DJ Roka
Ulic Śpiew feat. EMAS / Stillo / Erking / Flojd / DJ Noriz
Drugie Życie feat. Erking / Egotrue / DJ Te
Jedna Myśl feat. Justyna Kuśmierczyk / DJ Ike
Mike skiller (feat. Michał Kisiel, Bezczel, Ero) - Remix
CV feat. Rover / Bzyker / Truck North / Vienio / WTM
Póki Co Nie Jest Źle feat. Juchas / Platoon
Long Island Ice Tea feat. Chwedo / Ero / Sylwia Dynek
Kiedy Byłem Dużym Chłopcem feat. Skor / Buka / Pawbeats
Przebudzenie (The Awakening) feat. Mecca Starr / Mi-La / Seta / Sylwia Dynek
Miejskie Sporty feat. Emazet / Łysonżi / Jano
Po Drugiej Stronie Strachu feat. Obywatel MC / CBR / Emilo
Powietrze feat. Franek / Magdalena Jaskółka
Lato W Mieście feat. Numer Raz / Proceente / Spalto
Co To Był Za Dzień feat. V.E.T.O. / Diox (Remix)
Normalna Kolej Rzeczy feat. Buczer / Brożas / Żyto
Przecież Lepiej Wiesz feat. Siódmy / WTM / Tomiko
Młodzi Ludzie Łakną Zło feat. Bosski Roman / CBR
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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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41DX2ariZSq9OudWYS31IG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41DX2ariZSq9OudWYS31IG.
Nasze Słowa (feat. Dawid Obserwator, Śliwa, Vin Vinci)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868b673d4f2eabc049fd3085d74fbaefd086a06959704adc3e0a3f7806fbef4a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15KQCCxykaElz1kECBxjap.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15KQCCxykaElz1kECBxjap.
Słowa co pomogą Ci iść dalej (feat. Małach, Rufuz)
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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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rLVReVM5mAbIlOQPM4p7r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rLVReVM5mAbIlOQPM4p7r.
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Bez odwrotu (feat. Dudek P56, Kamila Jakończuk)
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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)
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LAwdMKcrMXdTvZxgL7q8x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LAwdMKcrMXdTvZxgL7q8x.
Jeszcze wyżej (feat. Kasia Garłukiewicz)
Nie potrzebuję tego gów** (feat. Kajman, Kali, Paluch)
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YyaCGBtEQ2VuGsxM671c0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YyaCGBtEQ2VuGsxM671c0.
Głodni z natury (feat. Bezczel, Bonson, Praktis, Pyskaty, Sheller)
Czy to miało tak wyglądać? (feat. Głośny)
Rozdaję serce (feat. Justyna Kuśmierczyk)
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73AiIJLxAq229UtLTZU6C2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73AiIJLxAq229UtLTZU6C2.
{"copyright_id":"0x8a1221eadc51f95a89379111eeb642e1d8aa6fbd743fb5b4083484adc29d43c8","isrc":"PLH851200019","name":"Zastrzyk motywacji","registered_at":"2026-06-06T11:07:56Z","spotify_id":"2u7LNA8R5FekxDYtL6viXg","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2u7LNA8R5FekxDYtL6viXg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u7LNA8R5FekxDYtL6viXg.
{"copyright_id":"0x9a3eda529255d6e4e911cd40e23e7044d12ea853c1dc9efd6db7ade80d37ae18","isrc":"PLH851200006","name":"Wirus lenistwa","registered_at":"2026-06-27T04:03:24Z","spotify_id":"6AMxdRGqhv2CqUjgDKQGCX","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AMxdRGqhv2CqUjgDKQGCX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AMxdRGqhv2CqUjgDKQGCX.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FTZP4gJKKr38ErO26BLSY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FTZP4gJKKr38ErO26BLSY.
{"copyright_id":"0xfa4ae17e5ad03dcf6635a2223bd89a3745113ffd075bd3fafbc6f259163dc031","isrc":"PLH851200030","name":"Nakręceni pasją","registered_at":"2026-06-24T16:24:24Z","spotify_id":"1vAly9JIBpdvgpYbnxDLkc","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vAly9JIBpdvgpYbnxDLkc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vAly9JIBpdvgpYbnxDLkc.
Spalnie raioni (feat. Lvinoye Serdce, Ligalize)
Nie jestem tu od pouczania (feat. Wigor Mor W.A., Juras, Diox, Mes, Te Tris, Pono)
Proceder: Żyj aż do bólu (Muzyka z filmu)
{"copyright_id":"0xf46b35fb0e10ebb7fca72cfa8dbfb86a44602fd88a9347da8737ac792e9bbfe5","isrc":"PLF241200046","name":"Kartki i myśli","registered_at":"2026-06-06T21:51:14Z","spotify_id":"3aTSXWU5GNpIwi5B5DeO3Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46b35fb0e10ebb7fca72cfa8dbfb86a44602fd88a9347da8737ac792e9bbfe5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aTSXWU5GNpIwi5B5DeO3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aTSXWU5GNpIwi5B5DeO3Y.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7i0jx5puR82lb3K64xu5Cn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i0jx5puR82lb3K64xu5Cn.
{"copyright_id":"0xa4d168f81645bfafff28acb5a72e7051246ffff39e9dfef1ed2e2ed08127d25e","isrc":"PLF241200041","name":"Jest nas dwóch","registered_at":"2026-06-04T16:39:01Z","spotify_id":"68bgA5HVvEhgKcnAI4lrBO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d168f81645bfafff28acb5a72e7051246ffff39e9dfef1ed2e2ed08127d25e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68bgA5HVvEhgKcnAI4lrBO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68bgA5HVvEhgKcnAI4lrBO.
{"copyright_id":"0xbff16c7aa856906553ac8d9ae706729755be4fdad135123bdc6a35ce0aef663c","isrc":"PLF241200077","name":"Obrachunek moralny","registered_at":"2026-06-05T13:17:53Z","spotify_id":"3808mteMv8hRTFBAB8Lqju","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3808mteMv8hRTFBAB8Lqju.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3808mteMv8hRTFBAB8Lqju.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889991c8119c3b1c354e23981a7fc329e5cfeff58c82ffc2da2caa26c9225f4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2X3CsfDv4HnnCxKn2I2Wye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X3CsfDv4HnnCxKn2I2Wye.
{"copyright_id":"0xe2feabb3d7e90405d98e6d9f1a2af358108d3ae5c1319421ae446a6c3e2cd09d","isrc":"PLF241401415","name":"Nie zatrzyma mnie nikt","registered_at":"2026-06-09T19:48:51Z","spotify_id":"7w3UIGtfcShn9XfeEIx55y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2feabb3d7e90405d98e6d9f1a2af358108d3ae5c1319421ae446a6c3e2cd09d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7w3UIGtfcShn9XfeEIx55y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w3UIGtfcShn9XfeEIx55y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8514c7042226e3793f99a169b9b074b61c368e945b2750b177f1686ee7afb7a4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EzCYqaXCUmOksQyKtv45O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EzCYqaXCUmOksQyKtv45O.
{"copyright_id":"0xbc80ac185343dcb099bf7d23400e0273f49fcbc3a69db5fc27ba7cc838cb0a0b","isrc":"PLF241704642","name":"Na głębokiej wodzie","registered_at":"2026-06-11T03:09:42Z","spotify_id":"5Mv1SN77I4WEfvUXgCfEE5","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Mv1SN77I4WEfvUXgCfEE5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mv1SN77I4WEfvUXgCfEE5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f137518bd7c794434bacd3d5d9206c3a55737dbb7366415d5bab06b954c50b2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LRBENOMhrUq8dChGNvcRF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LRBENOMhrUq8dChGNvcRF.
{"copyright_id":"0xb66343c55fd6282958100bd5de753b77ff747e32bde408a8a37fe503066d26fa","isrc":"PLF241401423","name":"Nie zabieraj mnie stąd","registered_at":"2026-06-10T20:35:49Z","spotify_id":"6TbfROfjsnKYbCzgAMYblM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66343c55fd6282958100bd5de753b77ff747e32bde408a8a37fe503066d26fa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TbfROfjsnKYbCzgAMYblM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TbfROfjsnKYbCzgAMYblM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707a780ed7aa115fea89c90ec3c9acf525db4468ca5abf4e11a781f5d0eb7478. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GjNlrJ6PYeF26rZRY4hW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GjNlrJ6PYeF26rZRY4hW3.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46EHZANGB0YwlpNyt2TNbZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46EHZANGB0YwlpNyt2TNbZ.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67HUj9SvQaivi3iciFtSzo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67HUj9SvQaivi3iciFtSzo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07e4ff9d2247254dc33731380bb7cd1e7ea253570f67307cf6c9292e92193a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Xaxq3cpy6uguabi4LXP9M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xaxq3cpy6uguabi4LXP9M.
{"copyright_id":"0xbf9e9b35fc16d4dbb39738dc70f2493df6e74b40a7d9832860c02b29d6be3e0f","isrc":"PLF241200063","name":"Na tych osiedlach","registered_at":"2026-06-08T04:25:54Z","spotify_id":"0H6t2n9bLNr8vIs7HkGfWx","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0H6t2n9bLNr8vIs7HkGfWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H6t2n9bLNr8vIs7HkGfWx.
{"copyright_id":"0x8146e76a1ab90438c4e4b92dffdcac4231a1f382f4957eaab4dd803acf867c49","isrc":"PLF241100007","name":"Rap najlepszej marki","registered_at":"2026-06-19T14:18:20Z","spotify_id":"19mlV06WzUIqPCztmU4GsP","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/19mlV06WzUIqPCztmU4GsP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19mlV06WzUIqPCztmU4GsP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc305a31d2235c8fdd2690e3a80280a7a25b856a83d5b7d86649d6b9591f119b4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4M6ApIZ9RuG0DT9oPUaXxQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M6ApIZ9RuG0DT9oPUaXxQ.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KOS4DUZLIxdTH2WLOpu5c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KOS4DUZLIxdTH2WLOpu5c.
{"copyright_id":"0x2a97879024af9383a7c87d80c034efac42133ed90d0f5e47f4bad29a95cd86f7","isrc":"PLF241200062","name":"Chada puszcza w miasto solo","registered_at":"2026-06-05T13:18:58Z","spotify_id":"6YUiLrTDPuEJFOI6PVQa5F","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YUiLrTDPuEJFOI6PVQa5F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YUiLrTDPuEJFOI6PVQa5F.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lf6329xzyqtq4Rhn7BpVz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lf6329xzyqtq4Rhn7BpVz.
{"copyright_id":"0x00efd077dc21380de2bb57a9bb059286e9190a22ee8be2fa85c77b7855a3c31e","isrc":"PLF241401504","name":"Kiedy jak nie dziś","registered_at":"2026-06-04T14:41:38Z","spotify_id":"4On1RDfuxhkZ9UAcZI40Uq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00efd077dc21380de2bb57a9bb059286e9190a22ee8be2fa85c77b7855a3c31e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4On1RDfuxhkZ9UAcZI40Uq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4On1RDfuxhkZ9UAcZI40Uq.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qRxVqAPrCTQ4r9kIENIh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qRxVqAPrCTQ4r9kIENIh8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3c6594907b83cf0f754971f9b77c7956030456fc37ceb913803b5e13b2010d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KGHGGZ66vs8JcQ1FjaZuO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KGHGGZ66vs8JcQ1FjaZuO.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0p5kN2uHmDjrpfgjJVq1Gj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p5kN2uHmDjrpfgjJVq1Gj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62e426d17b47747a02d66cd5e3b5133382c35d246953ec9fd52c8cb3d371ef4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17sA0GWN2bFNAJg9Hdkfp5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17sA0GWN2bFNAJg9Hdkfp5.
{"copyright_id":"0x94d2fe37db6b5fe93b4566d0ddb0efb270dfa60ce0cebc5e68b96cc18b1065d7","isrc":"PLF241401417","name":"Innego życia nie znam","registered_at":"2026-06-05T13:42:05Z","spotify_id":"75j0OpbFf83btcGzwXUvYq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d2fe37db6b5fe93b4566d0ddb0efb270dfa60ce0cebc5e68b96cc18b1065d7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75j0OpbFf83btcGzwXUvYq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75j0OpbFf83btcGzwXUvYq.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qLlDS5bctTkEMgYJXT5jh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qLlDS5bctTkEMgYJXT5jh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ed42bf41b38c381650626aa40bdd2132a24d6b3cffcc99587a3569934f9a7c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oXBB8OsyijFuPpP5W7lXt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oXBB8OsyijFuPpP5W7lXt.
Dranie tak mają (feat. Hukos, Sitek, B.R.O)
{"copyright_id":"0xb96ae7c7e88e1666396187c2a414214e7e7e3e30cb7e4047703fd7ea5021cb90","isrc":"PLF241200042","name":"Dranie tak mają (feat. Hukos, Sitek, B.R.O)","registered_at":"2026-06-07T08:18:16Z","spotify_id":"2U715UQGvy9YNnjxIQaCAr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96ae7c7e88e1666396187c2a414214e7e7e3e30cb7e4047703fd7ea5021cb90. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2U715UQGvy9YNnjxIQaCAr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U715UQGvy9YNnjxIQaCAr.
{"copyright_id":"0x927c7b184234062ebda24b763ff7ddf4b6d3d0743ee717227de3bcd5d8f1d281","isrc":"PLF241401077","name":"Najlepszy towar","registered_at":"2026-06-05T22:46:15Z","spotify_id":"4dhCVCs5IHbk9u6KAPTKGs","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dhCVCs5IHbk9u6KAPTKGs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dhCVCs5IHbk9u6KAPTKGs.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WrUQKyB8ZqtGtvqdivj0g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WrUQKyB8ZqtGtvqdivj0g.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c5wxLaNTQpkggPyUer14x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c5wxLaNTQpkggPyUer14x.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7in3WXxzMbv1im8rCberZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7in3WXxzMbv1im8rCberZu.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ks7VgLz8qoUvgOftC0AoX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ks7VgLz8qoUvgOftC0AoX.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SA7EcV15NQFIn868JbGlZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SA7EcV15NQFIn868JbGlZ.
{"copyright_id":"0xb5d7cbcefa34fc68108b1f75cbc2f37dd4e3742dceaad6ccb7b60c892bbde48a","isrc":"PLF241906542","name":"Żyć aż do bólu - Bezczel Remix","registered_at":"2026-06-07T14:25:29Z","spotify_id":"2MlBdLA3UjRKCWBwOmpWL6","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MlBdLA3UjRKCWBwOmpWL6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MlBdLA3UjRKCWBwOmpWL6.
Słuchasz na własne ryzyko (feat. Hukos, Maskot)
{"copyright_id":"0xf6fb83d0a28313a5515780874a34ee38c4e7b39fbee44a5a6e6ce20c3f89ae0b","isrc":"PLF241401410","name":"Słuchasz na własne ryzyko (feat. Hukos, Maskot)","registered_at":"2026-06-09T10:12:33Z","spotify_id":"0ujXVsNz6P6QEMcqpAkVfS","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ujXVsNz6P6QEMcqpAkVfS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ujXVsNz6P6QEMcqpAkVfS.
Efekt Porozumienia (feat. Kaen, Z.B.U.K.U.)
{"copyright_id":"0xc9499771ea0314c6bf2a297107f78498dff44398c7045caf00471dd3f6fde8ad","isrc":"PLF241401411","name":"Efekt Porozumienia (feat. Kaen, Z.B.U.K.U.)","registered_at":"2026-06-06T18:46:38Z","spotify_id":"3kF4gM0jOHnBkTFPZ0vIim","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kF4gM0jOHnBkTFPZ0vIim.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kF4gM0jOHnBkTFPZ0vIim.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707a780ed7aa115fea89c90ec3c9acf525db4468ca5abf4e11a781f5d0eb7478. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JpsnsQ38IA30iyBt7hKvh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JpsnsQ38IA30iyBt7hKvh.
O ciszy zapomnij (feat. Sheller, Mafatih)
{"copyright_id":"0xfd3cc581d8d5caecefc2790c712e5c904bd3073c50babf6e0862f03f0357abb7","isrc":"PLF241401413","name":"O ciszy zapomnij (feat. Sheller, Mafatih)","registered_at":"2026-06-10T20:28:43Z","spotify_id":"3esZTypJMX3ZWrOG2mFqkP","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3esZTypJMX3ZWrOG2mFqkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3esZTypJMX3ZWrOG2mFqkP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3c6594907b83cf0f754971f9b77c7956030456fc37ceb913803b5e13b2010d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wxME6YxyrmAfMnnS5dlaj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wxME6YxyrmAfMnnS5dlaj.
{"copyright_id":"0xe2feabb3d7e90405d98e6d9f1a2af358108d3ae5c1319421ae446a6c3e2cd09d","isrc":"PLF241401415","name":"Nie zatrzyma mnie nikt","registered_at":"2026-06-09T19:48:51Z","spotify_id":"2EAj8YBvHY3H7UNYtgZCCl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2feabb3d7e90405d98e6d9f1a2af358108d3ae5c1319421ae446a6c3e2cd09d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EAj8YBvHY3H7UNYtgZCCl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EAj8YBvHY3H7UNYtgZCCl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07e4ff9d2247254dc33731380bb7cd1e7ea253570f67307cf6c9292e92193a5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ExAMU2qhMTLDURheUWuor.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ExAMU2qhMTLDURheUWuor.
{"copyright_id":"0x00efd077dc21380de2bb57a9bb059286e9190a22ee8be2fa85c77b7855a3c31e","isrc":"PLF241401504","name":"Kiedy jak nie dziś","registered_at":"2026-06-04T14:41:38Z","spotify_id":"1esJKJ2NTq7DG2kPweXJZD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00efd077dc21380de2bb57a9bb059286e9190a22ee8be2fa85c77b7855a3c31e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1esJKJ2NTq7DG2kPweXJZD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1esJKJ2NTq7DG2kPweXJZD.
{"copyright_id":"0x94d2fe37db6b5fe93b4566d0ddb0efb270dfa60ce0cebc5e68b96cc18b1065d7","isrc":"PLF241401417","name":"Innego życia nie znam","registered_at":"2026-06-05T13:42:05Z","spotify_id":"6RCV1hCah25M0bvLn9C17E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d2fe37db6b5fe93b4566d0ddb0efb270dfa60ce0cebc5e68b96cc18b1065d7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RCV1hCah25M0bvLn9C17E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RCV1hCah25M0bvLn9C17E.
{"copyright_id":"0xc43f3bcfba41705b146482f6ca0c2993f996911facdd6b1a78b0057b2efd7b39","isrc":"PLF241401418","name":"Nie będziemy płakać (feat. Sobota)","registered_at":"2026-06-10T06:25:25Z","spotify_id":"11capKxEDFeW6sXsYU7vaY","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11capKxEDFeW6sXsYU7vaY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11capKxEDFeW6sXsYU7vaY.
Miało być inaczej (feat. Zdolne Przedmieście)
{"copyright_id":"0x921c85f67634c7fe2cb5bc7aa4b3c216b1da3ccdac0e6e9b4653344fab057627","isrc":"PLF241401419","name":"Miało być inaczej (feat. Zdolne Przedmieście)","registered_at":"2026-06-19T16:01:29Z","spotify_id":"5ynRz1uJILmgFuTxOoNCYe","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ynRz1uJILmgFuTxOoNCYe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ynRz1uJILmgFuTxOoNCYe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc305a31d2235c8fdd2690e3a80280a7a25b856a83d5b7d86649d6b9591f119b4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1y1qgAuoSW6ff5zZ4ZAuAx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y1qgAuoSW6ff5zZ4ZAuAx.
Pierwsza linia frontu (feat. Z.B.U.K.U, Diox)
{"copyright_id":"0x7b294e8dc991525681c0d3ede7ba67cf0823210b458f2bca1cc344d3c60d4d06","isrc":"PLF241401421","name":"Pierwsza linia frontu (feat. Z.B.U.K.U, Diox)","registered_at":"2026-06-11T15:41:45Z","spotify_id":"0d7xyn5ricnwlRd3ufTyy0","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0d7xyn5ricnwlRd3ufTyy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d7xyn5ricnwlRd3ufTyy0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889991c8119c3b1c354e23981a7fc329e5cfeff58c82ffc2da2caa26c9225f4d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kkBpAmvGD0k3w0K84TcFW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kkBpAmvGD0k3w0K84TcFW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66343c55fd6282958100bd5de753b77ff747e32bde408a8a37fe503066d26fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49Zw43a4UgahibJBMuZ68b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49Zw43a4UgahibJBMuZ68b.
La vie est un featuring / Życie jest featuring'iem
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xBRfzs4oxh6HogGvdlRQE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xBRfzs4oxh6HogGvdlRQE.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7r6oFOc3zeElb7ft3FpV8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7r6oFOc3zeElb7ft3FpV8k.
{"copyright_id":"0xfc6fbd192a3f2d4126f9a19ac85b40dee5fad1fcb63f895a2449c0d6112d84f5","isrc":"PLF241200035","name":"Gdzie ta ekipa?","registered_at":"2026-06-07T01:42:37Z","spotify_id":"4SFwicMuTDbLvcwb8nfSXo","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SFwicMuTDbLvcwb8nfSXo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SFwicMuTDbLvcwb8nfSXo.
{"copyright_id":"0x717feb5f0806ca4aef520ce31edafed5a7c068e66de7ca9e588de28c33991ffd","isrc":"PLF241200036","name":"Moje życie (feat. Jopel)","registered_at":"2026-06-10T19:16:22Z","spotify_id":"0AqKw7ADHNN4cFRoPuVWRC","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AqKw7ADHNN4cFRoPuVWRC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AqKw7ADHNN4cFRoPuVWRC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8514c7042226e3793f99a169b9b074b61c368e945b2750b177f1686ee7afb7a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GPoaRYPqCiBnh7DP2MuXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GPoaRYPqCiBnh7DP2MuXv.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TgIpbuEzP5y8ZuRJ2i55p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TgIpbuEzP5y8ZuRJ2i55p.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FKp3T9AaFEpm04qwQN3wd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FKp3T9AaFEpm04qwQN3wd.
Syf tych ulic (feat. South Blunt System)
{"copyright_id":"0x7c23a637f02bd411fa460911bd6c0da476955f99d33fec2a4937e0995516d366","isrc":"PLF241200040","name":"Syf tych ulic (feat. South Blunt System)","registered_at":"2026-06-05T22:43:08Z","spotify_id":"2IDBV3HFw6E7YmsJSQ28Jr","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IDBV3HFw6E7YmsJSQ28Jr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IDBV3HFw6E7YmsJSQ28Jr.
{"copyright_id":"0xa4d168f81645bfafff28acb5a72e7051246ffff39e9dfef1ed2e2ed08127d25e","isrc":"PLF241200041","name":"Jest nas dwóch","registered_at":"2026-06-04T16:39:01Z","spotify_id":"7olULHlkgOBr6Xf9KImHZq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d168f81645bfafff28acb5a72e7051246ffff39e9dfef1ed2e2ed08127d25e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7olULHlkgOBr6Xf9KImHZq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7olULHlkgOBr6Xf9KImHZq.
{"copyright_id":"0xb96ae7c7e88e1666396187c2a414214e7e7e3e30cb7e4047703fd7ea5021cb90","isrc":"PLF241200042","name":"Dranie tak mają (feat. Hukos, Sitek, B.R.O)","registered_at":"2026-06-07T08:18:16Z","spotify_id":"6duVwo80Eq3FDUZSuYV0Ov","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96ae7c7e88e1666396187c2a414214e7e7e3e30cb7e4047703fd7ea5021cb90. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6duVwo80Eq3FDUZSuYV0Ov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6duVwo80Eq3FDUZSuYV0Ov.
Niesiemy prawdę 2 (feat. Bonson, Pih, HST, WSRH, South Blunt System)
{"copyright_id":"0x808ab6131307eb631be91896ec7899d4487a42645cbbbc36fca3406d662d2eba","isrc":"PLF241200043","name":"Niesiemy prawdę 2 (feat. Bonson, Pih, HST, WSRH, South Blunt System)","registered_at":"2026-06-09T18:29:33Z","spotify_id":"4UlhWEFAAJcBge2cXibvFk","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UlhWEFAAJcBge2cXibvFk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UlhWEFAAJcBge2cXibvFk.
{"copyright_id":"0x150d2ca2cfd2ad56647e2d68a6597af1fdf99a5ee59795e8ec25647f9d85de2d","isrc":"PLF241200044","name":"Już Ci mówię (feat. South Blunt System)","registered_at":"2026-06-18T03:21:10Z","spotify_id":"0JD3FCmne5TzRfFeOJv6ut","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JD3FCmne5TzRfFeOJv6ut.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JD3FCmne5TzRfFeOJv6ut.
{"copyright_id":"0x395ddd9b1fa5fae13cc5aeb80d36bfacb588c8e9582c1317ab7da307b759b31d","isrc":"PLF241200045","name":"Na cenzurowanym (feat. Pih, Kajman)","registered_at":"2026-06-18T03:21:06Z","spotify_id":"4uOdvNHjs4l6jToxdw3lkS","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uOdvNHjs4l6jToxdw3lkS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uOdvNHjs4l6jToxdw3lkS.
{"copyright_id":"0xf46b35fb0e10ebb7fca72cfa8dbfb86a44602fd88a9347da8737ac792e9bbfe5","isrc":"PLF241200046","name":"Kartki i myśli","registered_at":"2026-06-06T21:51:14Z","spotify_id":"5YUmfEMsd88NssisV9WGsc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46b35fb0e10ebb7fca72cfa8dbfb86a44602fd88a9347da8737ac792e9bbfe5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YUmfEMsd88NssisV9WGsc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YUmfEMsd88NssisV9WGsc.
{"copyright_id":"0xb62e426d17b47747a02d66cd5e3b5133382c35d246953ec9fd52c8cb3d371ef4","isrc":"PLF241200047","name":"Tego nie da się naprawić","registered_at":"2026-06-04T14:43:31Z","spotify_id":"4hRx9K1SiMsd7CUPzYDvMt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62e426d17b47747a02d66cd5e3b5133382c35d246953ec9fd52c8cb3d371ef4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hRx9K1SiMsd7CUPzYDvMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hRx9K1SiMsd7CUPzYDvMt.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mHec9cenRHwrr958343lR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mHec9cenRHwrr958343lR.
Rewolucja nadeszła (feat. Kisiel, Jopel)
Miastokoloromania (feat. Poszwixxx, Cira, Jarecki)
Niech kamienie przemówią (feat. Te-Tris)
Gdziekolwiek byś szedł (feat. Bezczel, Ede)
{"copyright_id":"0x02df4a6313097a4c776f293706fbee40b825e0c9f0a01cdb05e28083c8ea7ebd","isrc":"PLF241200013","name":"Z nami nie byli (feat. Młody M, Chada)","registered_at":"2026-06-19T14:18:14Z","spotify_id":"2dCMH6tOIZwC4iVaVDLr7y","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dCMH6tOIZwC4iVaVDLr7y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dCMH6tOIZwC4iVaVDLr7y.
Trzym fason (feat. Hukos, Tusz Na Rękach)
Przybywa nam lat (feat. Mioush, Hukos, Onar)
{"copyright_id":"0xa44ccd16d94ca8b0ab31c59e57016afbb6f5ce244a98dbdffcc32948cd092e80","isrc":"PLC062388173","name":"Historia Pewnej Miłości 2","registered_at":"2026-06-09T19:59:19Z","spotify_id":"0D9tbfUzXqeoXbWSWQMDNT","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0D9tbfUzXqeoXbWSWQMDNT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D9tbfUzXqeoXbWSWQMDNT.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42Lmx3kc3RMUwFXpGpE9rw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42Lmx3kc3RMUwFXpGpE9rw.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nMkXfYpcZi7qwqnOFiT1Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nMkXfYpcZi7qwqnOFiT1Q.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NroYQ5c5tbRbgFXe8XedR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NroYQ5c5tbRbgFXe8XedR.
{"copyright_id":"0xd19270c82e4d1e735cb7d4dd1cde04529eee5e3a67224515a327b8427b3a3dbb","isrc":"PLC062370700","name":"Hello Kitty","registered_at":"2026-06-08T05:09:16Z","spotify_id":"0SrDvfxtlwiEr8zLHZkUpz","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SrDvfxtlwiEr8zLHZkUpz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SrDvfxtlwiEr8zLHZkUpz.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/529567DBkXwwMTy8vWDTng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/529567DBkXwwMTy8vWDTng.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pfBi75TzZt9p7VgyotzrY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pfBi75TzZt9p7VgyotzrY.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cnELokSmFt8FD9VxDnFwY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cnELokSmFt8FD9VxDnFwY.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jRgT4EdoTuXkps9qBo5Yk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jRgT4EdoTuXkps9qBo5Yk.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2csHnDUQpBk27Pa6w99Qiw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2csHnDUQpBk27Pa6w99Qiw.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6K70VWl9LuEwJ5Og58i1Zy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K70VWl9LuEwJ5Og58i1Zy.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BUu1bdSELr5UFJv2TczSX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUu1bdSELr5UFJv2TczSX.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BUA3yEPUhksNtp6tb4YMw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BUA3yEPUhksNtp6tb4YMw.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BskHUiLvu3uOrTjImOVr5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BskHUiLvu3uOrTjImOVr5.
{"copyright_id":"0xcf704d55984a745de6960fb103d96dd9ea3ab970ee3924d97e71c3cf143ede2d","isrc":"PLC062393488","name":"Jackpot RMX","registered_at":"2026-06-25T11:16:48Z","spotify_id":"6wKVTsOgw3IyuaJh8BRLCE","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wKVTsOgw3IyuaJh8BRLCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wKVTsOgw3IyuaJh8BRLCE.
{"copyright_id":"0xa00208e14e0c2694c3ae26dccae89cc9a46cf8ecd26b38e0a3c20202ea4b029c","isrc":"PLF241100041","name":"Chcemy wygrać II","registered_at":"2026-06-24T19:36:46Z","spotify_id":"5rRARyW7H80QFkSYwKEV7o","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rRARyW7H80QFkSYwKEV7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rRARyW7H80QFkSYwKEV7o.
Nikt mi tego nie dał, nikt mi tego nie zabierze
{"copyright_id":"0x350f3f60041353b28bcb0124dbd32966e8f184164520e78dd131eafc1e8af94a","isrc":"PLF241100053","name":"Nikt mi tego nie dał, nikt mi tego nie zabierze","registered_at":"2026-06-04T14:06:31Z","spotify_id":"4Na9InHOL0Ym1aLrXpZYAB","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Na9InHOL0Ym1aLrXpZYAB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Na9InHOL0Ym1aLrXpZYAB.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jyp4AyPj4dolY84UIZZ18.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jyp4AyPj4dolY84UIZZ18.
{"copyright_id":"0xb1cfef2cc45d9c2a8714afb1acdb6272a636d67ac7b7e2654ce49299f0742ff7","isrc":"PLF241401132","name":"Żyć jak Himilscbach i Maklak","registered_at":"2026-06-25T11:37:09Z","spotify_id":"6GcsH6O76eDg2icmPbBkBj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cfef2cc45d9c2a8714afb1acdb6272a636d67ac7b7e2654ce49299f0742ff7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GcsH6O76eDg2icmPbBkBj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GcsH6O76eDg2icmPbBkBj.
Zwykły facet (feat. RX, ZBUKU, Hukos, Bezczel)
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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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zBK7dwcF6gf7jpfPqvtCe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zBK7dwcF6gf7jpfPqvtCe.
{"copyright_id":"0x3fee41a0bec5d1d6f3a55ab9d8ad8abbab59e75c4d0a95dcfd1e19cfcad88790","isrc":"PLF241906539","name":"Operacja prawda 2","registered_at":"2026-06-21T02:04:18Z","spotify_id":"4sducNox8zgWqBaKFxYEAO","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4sducNox8zgWqBaKFxYEAO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sducNox8zgWqBaKFxYEAO.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EvWqhN5VCFYitwjrExjUG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EvWqhN5VCFYitwjrExjUG.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4EpiWNzHOis3daLziil0Cq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EpiWNzHOis3daLziil0Cq.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GLj8STpnF9vtXX6pJBQe3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GLj8STpnF9vtXX6pJBQe3.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hZW4DeTOIg8HMvdPR21k0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hZW4DeTOIg8HMvdPR21k0.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NdzH1PkX4a7rN4vGIcSUp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NdzH1PkX4a7rN4vGIcSUp.
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63WxobDdgch46ApwE2br3C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63WxobDdgch46ApwE2br3C.
Coś Dobrego, Coś Złego (feat. DJ Urb, Reno, Lilu)
{"copyright_id":"0xf3308240af61abbf4b8ef8da39cd4baed62062a96c61eef8b88d5ae7416c3c40","isrc":"PLF242108162","name":"Coś Dobrego, Coś Złego (feat. DJ Urb, Reno, Lilu)","registered_at":"2026-06-11T19:37:57Z","spotify_id":"33ocEI1sTiustISrwjDpOz","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33ocEI1sTiustISrwjDpOz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ocEI1sTiustISrwjDpOz.
Imprezy I Bzdury (feat. Lilu, Gruby EMS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc527b0e7d1c23586ef82a3c82ff9c0134a4b0c784733f8cf2046b88b5cc61a27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TguafN8uY6X03E6fQ1Q1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TguafN8uY6X03E6fQ1Q1v.
Step Armia (feat. Vin Vinci, Kafar Dix37, Dawid Obserwator, Bezczel, Śliwa, Rufuz)
{"copyright_id":"0x006d00eeb2b20817ce00f7279531c7dee5abee3b15ac1b01dd061656977339f6","isrc":"PLF242007366","name":"Step Armia (feat. Vin Vinci, Kafar Dix37, Dawid Obserwator, Bezczel, Śliwa, Rufuz)","registered_at":"2026-06-04T15:54:38Z","spotify_id":"7LC9JvxovpE2AYvopsYWhg","type":"track"}
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. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LC9JvxovpE2AYvopsYWhg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LC9JvxovpE2AYvopsYWhg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799a90e045f2406bb5f024a5135fb62d2f7390154fea4829282b84822eabc022. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cCjPQ0wbwcjhQ28YSu4P3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cCjPQ0wbwcjhQ28YSu4P3.
{"copyright_id":"0xb2c641bc52dd4d8e8f06babc4a6e352896812a728eb4f85a24aece24a547d8a8","isrc":"PLF242007371","name":"Jak nie być szczęśliwym","registered_at":"2026-06-29T11:45:13Z","spotify_id":"1vrfWzmk6mlBdAKpgngdPI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c641bc52dd4d8e8f06babc4a6e352896812a728eb4f85a24aece24a547d8a8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vrfWzmk6mlBdAKpgngdPI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vrfWzmk6mlBdAKpgngdPI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f66350b12816665b035a6126ad1bf8733a0535a3fcee8c18f2f00b432ff983. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46Tm1T3FHRbfRQGPa3V3rg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46Tm1T3FHRbfRQGPa3V3rg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226b564a0871c7f982c5f5bcf57f718fde4d1e54e9527a7e32786541af9dcc77. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DVf0isl4nWYC5WVsbtPQO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DVf0isl4nWYC5WVsbtPQO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3472e1580e6c308d188a70d2aec4c08bd58f395084a9bcc14ee8a5e5cb3221. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RZILFQoy5gxPGU0UVp6Mh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RZILFQoy5gxPGU0UVp6Mh.