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 0x04e76a421acfb03fa6f40042ed08510cc3e81fbb460ac10909c255515d40a8c7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f60d27f4-4abc-40c0-bcaf-bc3efee141d9.json and https://artists.proofprofile.net/proofs/artist/f60d27f4-4abc-40c0-bcaf-bc3efee141d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xcad2d2468eb7a934c3331eb14f655640238a0963986a36e25c5df3dfc5050e1d","isrc":"PLA391488601","name":"Jeszcze Tam Się Żagiel Bieli","registered_at":"2026-06-23T10:07:48Z","spotify_id":"3NkLyix5vOfIlcHphnXZn1","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 0xcad2d2468eb7a934c3331eb14f655640238a0963986a36e25c5df3dfc5050e1d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NkLyix5vOfIlcHphnXZn1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NkLyix5vOfIlcHphnXZn1.
{"copyright_id":"0x243d7ee2f214d96c7bb3008b2ca8bb04d0960cd52edaf35b1fced7ab365d99f9","isrc":"PLA391488701","name":"Mój Jest Ten Kawałek Podłogi","registered_at":"2026-06-28T05:18:12Z","spotify_id":"4DfZp4o5FkCeCpZ5sSPMwc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243d7ee2f214d96c7bb3008b2ca8bb04d0960cd52edaf35b1fced7ab365d99f9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DfZp4o5FkCeCpZ5sSPMwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DfZp4o5FkCeCpZ5sSPMwc.
{"copyright_id":"0x52fa9b58bd918cff0cdf27fe28e5508e26f28a091c84dcd70b8ba8a47e145fbc","isrc":"PLA391488602","name":"Iść W Stronę Słońca","registered_at":"2026-06-07T01:44:42Z","spotify_id":"5s4tHLfeYl9giL0gnLlBTH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fa9b58bd918cff0cdf27fe28e5508e26f28a091c84dcd70b8ba8a47e145fbc. 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/5s4tHLfeYl9giL0gnLlBTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s4tHLfeYl9giL0gnLlBTH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00edd5cf5b45387114e8baa7d676a65c0c18146167434130235d2f2b7b6ec930. 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/3KtEI5anO9ZVSG5uv5q8lX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KtEI5anO9ZVSG5uv5q8lX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f788ced82eb70ee84a87b661c0a92a125fc98eb25532440dbb6514e7427f5ac. 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/7kFuZra48Pv9wHAR8S3iyA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kFuZra48Pv9wHAR8S3iyA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885cb2884186b21596e8846b1022e2f001f90727875467b947616d7ef2bdede7. 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/6XVVAtGoR0amEEfiEo8VEB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XVVAtGoR0amEEfiEo8VEB.
{"copyright_id":"0x1cb7a55230a7958defe64d96a56fa84677b3a72eb3c3cad87fe65da80bb41ae9","isrc":"PLA391488605","name":"Jaka Róża Taki Cierń","registered_at":"2026-06-06T18:23:23Z","spotify_id":"3GoIuIis5yJmESYL2uiqlC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb7a55230a7958defe64d96a56fa84677b3a72eb3c3cad87fe65da80bb41ae9. 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/3GoIuIis5yJmESYL2uiqlC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GoIuIis5yJmESYL2uiqlC.
{"copyright_id":"0x29f91d6d3d9ef0464b67dcc6e10ffba8eebd7623e110f2f7b7758e31769d7c81","isrc":"PLA391488507","name":"Tych Lat Nie Odda Nikt","registered_at":"2026-06-08T00:49:21Z","spotify_id":"5lxvsOGV5p9KiFeR7IzrAj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f91d6d3d9ef0464b67dcc6e10ffba8eebd7623e110f2f7b7758e31769d7c81. 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/5lxvsOGV5p9KiFeR7IzrAj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lxvsOGV5p9KiFeR7IzrAj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de84d4b9bc30c29649a6c48a14fa048d93974d38bcc580836a4d6b19d8189f1. 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/2LgxBTppsa4BBS81UrK2Uk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LgxBTppsa4BBS81UrK2Uk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5abc38b43054f0caf3e25b96c23380558d27e593899e4486936224119e64a76. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/461VbuiRmlLhHatx4D9jR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/461VbuiRmlLhHatx4D9jR8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c91dc54fdc84d9627d5cbd7c623ab899ad4cf8449b5e357bcb8a4b7dc8317fa. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lPLQsO2bYQNYm4Sv5mCJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lPLQsO2bYQNYm4Sv5mCJj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702bd1b48c9e2c2bae88c80b5a6938c50ddf86bb07e8e951631dfa669ec94836. 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/397PPNsfMm1SVJ2e1fR9VJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/397PPNsfMm1SVJ2e1fR9VJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8d895e9a50bb91182461326e274fb770aca321d88571c5a4909a11f9a7ac31. 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/26b7cM985R4RaiIBbFubTu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26b7cM985R4RaiIBbFubTu.
{"copyright_id":"0x013ec4ed82e60e4b645a808938bc8c4d58f6376d3ebfde2d930c5c4f4890b109","isrc":"PLA391488614","name":"Moja I Twoja Nadzieje","registered_at":"2026-06-25T06:16:02Z","spotify_id":"2SQjjvW9AdOoamNIOYAsb6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013ec4ed82e60e4b645a808938bc8c4d58f6376d3ebfde2d930c5c4f4890b109. 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/2SQjjvW9AdOoamNIOYAsb6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SQjjvW9AdOoamNIOYAsb6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda325f48d88f4f8490213f999194e713e3b2e42dda3db730d6a49a535be218bf. 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/4zUp8x6D1bCxqMfNYKaDuX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zUp8x6D1bCxqMfNYKaDuX.
Zatrzymać Chwilę (z filmu “Hotel Transylwania 3")
Zatrzymać Chwilę - z filmu “Hotel Transylwania 3"
{"copyright_id":"0xb537402edd8c0a7f9a732372bf434977c969b4fbe845501ef00d883376f1d625","isrc":"PLUM71800937","name":"Zatrzymać Chwilę - z filmu “Hotel Transylwania 3\"","registered_at":"2026-06-10T21:07:06Z","spotify_id":"3kmEUVRRA4lS0VmnSkvvHZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb537402edd8c0a7f9a732372bf434977c969b4fbe845501ef00d883376f1d625. 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/3kmEUVRRA4lS0VmnSkvvHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kmEUVRRA4lS0VmnSkvvHZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde88be45eff32d225b5c14c89152799b0f1bb16a9e62eed03ebfe0e3d05e4c7b. 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/6H9EmLvnWGjzE0JvNtyiFe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H9EmLvnWGjzE0JvNtyiFe.
{"copyright_id":"0x9a2f69d1fd38a88a2a982ceeeae4fa1b96faf7be0b68e86d0eb894bcee60a134","isrc":"PLD491200105","name":"Nie zapomnij","registered_at":"2026-06-20T12:16:11Z","spotify_id":"78qGc0A2IZmTAJx1gDpuBY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2f69d1fd38a88a2a982ceeeae4fa1b96faf7be0b68e86d0eb894bcee60a134. 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/78qGc0A2IZmTAJx1gDpuBY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78qGc0A2IZmTAJx1gDpuBY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357190bde8ce57e03e5fa8395ab0dffe484aa399680401269fc6e1135d0fd931. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YDcgYbClpoKeDlvZovoaV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YDcgYbClpoKeDlvZovoaV.
On the Run - Remix Africa-Beat-Heart By Beatroots
{"copyright_id":"0xb2f277b82466bae80885edbd6dcbeaca9f9724f407a0546b900510263f30975b","isrc":"PLD491200104","name":"Oj, kotku... - Bonus Track from Film","registered_at":"2026-06-18T04:37:57Z","spotify_id":"3czXlVVzHcSu0FegasZ48B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f277b82466bae80885edbd6dcbeaca9f9724f407a0546b900510263f30975b. 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/3czXlVVzHcSu0FegasZ48B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3czXlVVzHcSu0FegasZ48B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde88be45eff32d225b5c14c89152799b0f1bb16a9e62eed03ebfe0e3d05e4c7b. 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/14Kk1DJjXFYVitNcnOThKf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Kk1DJjXFYVitNcnOThKf.
{"copyright_id":"0x9a2f69d1fd38a88a2a982ceeeae4fa1b96faf7be0b68e86d0eb894bcee60a134","isrc":"PLD491200105","name":"Nie zapomnij","registered_at":"2026-06-20T12:16:11Z","spotify_id":"4w57Ag1f14YfHUb9JbXstg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2f69d1fd38a88a2a982ceeeae4fa1b96faf7be0b68e86d0eb894bcee60a134. 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/4w57Ag1f14YfHUb9JbXstg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w57Ag1f14YfHUb9JbXstg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357190bde8ce57e03e5fa8395ab0dffe484aa399680401269fc6e1135d0fd931. 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/0X0htluZh1zLYAs8V1tAWC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X0htluZh1zLYAs8V1tAWC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f277b82466bae80885edbd6dcbeaca9f9724f407a0546b900510263f30975b. 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/3Wc4BA6MKBfvg7EtJxQwGe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wc4BA6MKBfvg7EtJxQwGe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545924e9d04bac95e16c2109acd37f8c2bb3c3085162c51422d05d8cb62ce0c0. 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/1Lh6JwfEwv3oDxXjCVIKqz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Lh6JwfEwv3oDxXjCVIKqz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f3304a281f58db392e50a27f2e7ad82d32756bc6b72101829d685afc5abe11. 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/731c0lvrfj6smkOrw3HkT5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/731c0lvrfj6smkOrw3HkT5.
{"copyright_id":"0xa17df55070b6c320387e85bc575a5ec74d335dee3c0cfa610ad583accf32ea6f","isrc":"PLA559500062","name":"Jestem kobietą","registered_at":"2026-06-06T11:14:37Z","spotify_id":"7bLXdZbEc8De0xEDcGNTXk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17df55070b6c320387e85bc575a5ec74d335dee3c0cfa610ad583accf32ea6f. 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/7bLXdZbEc8De0xEDcGNTXk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bLXdZbEc8De0xEDcGNTXk.
{"copyright_id":"0x9da9bdc968a9ff40eed78b444fa3561d38a95511c3dd03b46c4f1ff13c5fd694","isrc":"PLA559900178","name":"To nie ja byłam Ewą (Live)","registered_at":"2026-06-10T18:18:30Z","spotify_id":"1tXfHQScEPWcsYe3jq7brW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da9bdc968a9ff40eed78b444fa3561d38a95511c3dd03b46c4f1ff13c5fd694. 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/1tXfHQScEPWcsYe3jq7brW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tXfHQScEPWcsYe3jq7brW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5097746bcb98387cf22ad3c0489011ad2514cf0fad735806054a7475ecb92d6. 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/1geV2Id7y2SjhtESFxtFEO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1geV2Id7y2SjhtESFxtFEO.
Dumka na dwa serca (feat. Mieczysław Szcześniak)
{"copyright_id":"0x5b3be8cc9b4b2bf5cd884df6d7e820816648f2b87d6f241943f471718ce2fc9d","isrc":"PLA559800499","name":"Dumka na dwa serca (feat. Mieczysław Szcześniak)","registered_at":"2026-06-04T11:32:59Z","spotify_id":"5ypKHdeaJEzZfViLGxfNm8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3be8cc9b4b2bf5cd884df6d7e820816648f2b87d6f241943f471718ce2fc9d. 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/5ypKHdeaJEzZfViLGxfNm8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ypKHdeaJEzZfViLGxfNm8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6eebb56e8217105ba20f577c2b49204d097b431a2fc54f9e7bd1cacd9d641a. 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/1DhzCs5oVKmi9Bs3pZNg4j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DhzCs5oVKmi9Bs3pZNg4j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb174c02505098bbc4259d2e9ba6927e268dca131c7c8315f26287d23eda997b. 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/0lQ5B3O083kODq0Foltuxq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lQ5B3O083kODq0Foltuxq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea52dcd5f07d3e1a7028aa0ac2f70419fd57b0823dc70b41111a8c9ed191f58. 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/29y3XEzxe6r3IQLyU2d03B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29y3XEzxe6r3IQLyU2d03B.
{"copyright_id":"0xd7f2f42b6b848350e5b91d4c8a49c39cb1002ef0d89f9ba1d7a4b9065285b1f4","isrc":"PLA559700072","name":"When You Come Back to Me","registered_at":"2026-06-20T08:49:15Z","spotify_id":"7s8NDhBr6WDU34lRGaxtwy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f2f42b6b848350e5b91d4c8a49c39cb1002ef0d89f9ba1d7a4b9065285b1f4. 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/7s8NDhBr6WDU34lRGaxtwy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s8NDhBr6WDU34lRGaxtwy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b62a4d60364202814b796c140d7a52e5d86834e6110ddee78981a27452066c1. 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/60o1lBPq10lTTtC0gSkE4v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60o1lBPq10lTTtC0gSkE4v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0520e7b8e35ba4f72389c913b90c84928c21bbd5d10f0567ee01fdd08f379b1e. 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/782LBgSauE8dAMFrUCMO5C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/782LBgSauE8dAMFrUCMO5C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc101d3f8024c33ab8b12010b2a1218b1b5311983202833a0c1d54737b1fcd9d3. 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/3CcOidPlp6mxX3fZkuyQ5p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CcOidPlp6mxX3fZkuyQ5p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998ae7888bdeb98606caeef00291377290d7eb21747ca427f41dad5c018f4210. 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/7pHBILNXNVuDRO52Jmwbhz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pHBILNXNVuDRO52Jmwbhz.
{"copyright_id":"0x0520e7b8e35ba4f72389c913b90c84928c21bbd5d10f0567ee01fdd08f379b1e","isrc":"PLA550100482","name":"Nie proszę o więcej","registered_at":"2026-06-07T09:20:18Z","spotify_id":"3abRUONyYxxSzFipen0WNn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0520e7b8e35ba4f72389c913b90c84928c21bbd5d10f0567ee01fdd08f379b1e. 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/3abRUONyYxxSzFipen0WNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3abRUONyYxxSzFipen0WNn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc101d3f8024c33ab8b12010b2a1218b1b5311983202833a0c1d54737b1fcd9d3. 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/2XUy9DW9OMkvrb29wQPQYW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XUy9DW9OMkvrb29wQPQYW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998ae7888bdeb98606caeef00291377290d7eb21747ca427f41dad5c018f4210. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2k1CwPCpo3jACpPkgRgtrU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k1CwPCpo3jACpPkgRgtrU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b62a4d60364202814b796c140d7a52e5d86834e6110ddee78981a27452066c1. 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/0hAT4ny8ilGRLcveci0iA8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hAT4ny8ilGRLcveci0iA8.
{"copyright_id":"0x9da9bdc968a9ff40eed78b444fa3561d38a95511c3dd03b46c4f1ff13c5fd694","isrc":"PLA559900178","name":"To nie ja byłam Ewą (Live)","registered_at":"2026-06-10T18:18:30Z","spotify_id":"5RGqidYeJvmg1Y7LOceSL0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da9bdc968a9ff40eed78b444fa3561d38a95511c3dd03b46c4f1ff13c5fd694. 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/5RGqidYeJvmg1Y7LOceSL0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RGqidYeJvmg1Y7LOceSL0.
Dziś prawdziwych Cyganów już nie ma (Live)
{"copyright_id":"0xa61caf06e5fe107b0dd713e19821423d0052f9061eb935650eabe5bf7b44d504","isrc":"PLA559900180","name":"Dziś prawdziwych Cyganów już nie ma (Live)","registered_at":"2026-06-27T15:49:01Z","spotify_id":"3KR9LX6p6nF3xJ7jkasA9b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61caf06e5fe107b0dd713e19821423d0052f9061eb935650eabe5bf7b44d504. 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/3KR9LX6p6nF3xJ7jkasA9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KR9LX6p6nF3xJ7jkasA9b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55eff67e1e4f5436ec7f662c89976e7526fad851ac7b997eb775fd835b8e595. 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/1cvJ3IjiivsUmu5XDlbp8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cvJ3IjiivsUmu5XDlbp8a.
{"copyright_id":"0x611e87df4567ac8ea3b9f5eb8e3f7b4a8fce36c7265dc070ccd6fc1c33b76a5b","isrc":"PLA559700070","name":"If I Give Myself (Up) To You","registered_at":"2026-06-24T14:39:09Z","spotify_id":"4xWoKIQB7eHfMojwCifarT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611e87df4567ac8ea3b9f5eb8e3f7b4a8fce36c7265dc070ccd6fc1c33b76a5b. 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/4xWoKIQB7eHfMojwCifarT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWoKIQB7eHfMojwCifarT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fe2f1a81fd887655316c6531ce4ed97cc96194f8085077a1cbb14ed9c1b41c. 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/4pYXl7cBTp6jL749t6bpHk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pYXl7cBTp6jL749t6bpHk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f2f42b6b848350e5b91d4c8a49c39cb1002ef0d89f9ba1d7a4b9065285b1f4. 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/06996xisBearBpvex9eL6Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06996xisBearBpvex9eL6Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea52dcd5f07d3e1a7028aa0ac2f70419fd57b0823dc70b41111a8c9ed191f58. 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/5nz1koSYjM0z87DRgTxuqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nz1koSYjM0z87DRgTxuqd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61a111d08091012c7e9dc9ef04778610e1b7c4de243fe12ad779ed105bba01e. 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/5Skp0wta3UKPRpNxpGG20g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Skp0wta3UKPRpNxpGG20g.
{"copyright_id":"0xd9f8ed916af7d5473e0c0a8032f6e191221bedd85d1fbf94995822e1d3948384","isrc":"PLA559700084","name":"Hope For Us (feat. Jose Carreras)","registered_at":"2026-06-25T22:16:44Z","spotify_id":"3GlwDj3P3BBYCXtJEiX7nM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f8ed916af7d5473e0c0a8032f6e191221bedd85d1fbf94995822e1d3948384. 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/3GlwDj3P3BBYCXtJEiX7nM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GlwDj3P3BBYCXtJEiX7nM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc77610b48113728d86472bf49956cbc86401c1070b5510fcc5ac7fb2c5e4f4. 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/2L0aGOkGXH4sKZz2YIqyf3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L0aGOkGXH4sKZz2YIqyf3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402f2abedfbd08e154f2d64505b5fd443658e423db511bc090573feb658efe83. 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/1FwT0ZDbL2M9XHRoAQqwDe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FwT0ZDbL2M9XHRoAQqwDe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c56099cb93326a223a32211b18cc5c02f27fe1d3d00033ec868948c9e74911c. 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/04QM4iqGabg7QlphUoWiMB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04QM4iqGabg7QlphUoWiMB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4f14807cea48fd383edf9be3755f5ae67f86dc7b385128f70a93a30c5283ef. 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/0lkV1htRuGceeNOBJfYG7O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lkV1htRuGceeNOBJfYG7O.
{"copyright_id":"0xe9563c57d3da4b9d715bfd58c8e1aeb1e6e267737b800920ac0ed1eb8162c4a2","isrc":"PLA552000266","name":"Niebo to my (2020 Remaster)","registered_at":"2026-06-19T17:19:18Z","spotify_id":"67uVjlNkQXaWAJSYogxUZ2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9563c57d3da4b9d715bfd58c8e1aeb1e6e267737b800920ac0ed1eb8162c4a2. 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/67uVjlNkQXaWAJSYogxUZ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67uVjlNkQXaWAJSYogxUZ2.
{"copyright_id":"0x5d6acca9f4af733851cdeb4e61e7c9a4517958059715ac1d325a2a451b3a5b38","isrc":"PLA552000267","name":"Nie opuszczaj mnie (2020 Remaster)","registered_at":"2026-06-20T12:11:25Z","spotify_id":"7LEcVfmURZQrejZvXAZ6T9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6acca9f4af733851cdeb4e61e7c9a4517958059715ac1d325a2a451b3a5b38. 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/7LEcVfmURZQrejZvXAZ6T9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LEcVfmURZQrejZvXAZ6T9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ae90cdacd5794a56ccd110d5f50c2886c7e495473a817b32c9ec995e18919f. 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/4fxSG8rBXAmdUTSJssinvM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fxSG8rBXAmdUTSJssinvM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b9be19357742d2756767b8dfeb7f0cc366569ed1012cf9d504200fc12b5c12. 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/5KCIqB1W5oMoOhnTA3fhg3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KCIqB1W5oMoOhnTA3fhg3.
Pada śnieg (feat. Krzysztof Antkowiak) [2020 Remaster]
{"copyright_id":"0xd873ab474c375e4a738da6437edf9014f84b683e69175ca40cd736ecc112be13","isrc":"PLA552000270","name":"Pada śnieg (feat. Krzysztof Antkowiak) [2020 Remaster]","registered_at":"2026-06-07T03:32:46Z","spotify_id":"1pdINTzSe85F5iIukA4G9p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd873ab474c375e4a738da6437edf9014f84b683e69175ca40cd736ecc112be13. 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/1pdINTzSe85F5iIukA4G9p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pdINTzSe85F5iIukA4G9p.
{"copyright_id":"0x26dde3be4fad0e51b71bfce740aa65b1f1bf2c90daec9540ae1bfa3c1fc1bdfb","isrc":"PLA552000271","name":"To nie ja (2020 Remaster)","registered_at":"2026-06-05T06:47:38Z","spotify_id":"5zuDr7y3zJXbWrGoxzXPGR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dde3be4fad0e51b71bfce740aa65b1f1bf2c90daec9540ae1bfa3c1fc1bdfb. 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/5zuDr7y3zJXbWrGoxzXPGR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zuDr7y3zJXbWrGoxzXPGR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb40c85c534cfe4425eee98e0ad5c5080302ae361e66502fd26cca007ccf755. 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/6QK65wPySHbKLJ3sCGvUxh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QK65wPySHbKLJ3sCGvUxh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773661856f222b930f1136f2fc3da9fa7d605b88c0885025942bd9052544c723. 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/6PXQkqbWHBqp38WKM7XWoc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PXQkqbWHBqp38WKM7XWoc.
{"copyright_id":"0x3f67705692b7fcb20205ad48fe470bcae29be5f39046edf5179aaa81edbc663a","isrc":"PLS682200002","name":"Mów sercem","registered_at":"2026-06-25T13:39:47Z","spotify_id":"4fN5UyNwNKlKaFVp57qDEn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f67705692b7fcb20205ad48fe470bcae29be5f39046edf5179aaa81edbc663a. 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/4fN5UyNwNKlKaFVp57qDEn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fN5UyNwNKlKaFVp57qDEn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15d3c2786b120c4110bba2209395e53e2478db2534978eae3424a310ec32e8c. 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/6OqE5UDs4TDWhJhknZRdKN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OqE5UDs4TDWhJhknZRdKN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6a65d7d54259be30b1fb8c747fdf9e7696360c9d5e514311ab91f11e168c3b. 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/5D4C6jBcBLjOrYKFOKoa4H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D4C6jBcBLjOrYKFOKoa4H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb5c1a08ffb79d4fb73638ce079c8218d3ff307880f830ccb95f2ad935d28b3. 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/70Ei6gXR4EV38mcrYGZ1tw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Ei6gXR4EV38mcrYGZ1tw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1630e96877cf99d76322e2d67f1833e72a94d360822e114938fa9e6dc8c996. 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/4hDTjr8Uh4MbXy1k1SBecQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hDTjr8Uh4MbXy1k1SBecQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a007711926ecdf3266c8bca037ef03c42e734a5cd9177238e2b27403190b61. 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/4WTXDD6bH8gEXSBpkiUEZE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WTXDD6bH8gEXSBpkiUEZE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1080bc94300408cf989d8f9f8f52496e31c63dc85a9f2acddd6db802c186684b. 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/2gAwmxHHsuDUu8l2ka271u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gAwmxHHsuDUu8l2ka271u.
{"copyright_id":"0xe28c6c4786e3e86333e880d37cfa2a8a737f9373fca4704ae18ad5f1020c8a9d","isrc":"PLUM71800197","name":"Dom Dobrych Drzew","registered_at":"2026-06-18T21:24:50Z","spotify_id":"4aQryGuXLBjv8E8zHSG0wG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28c6c4786e3e86333e880d37cfa2a8a737f9373fca4704ae18ad5f1020c8a9d. 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/4aQryGuXLBjv8E8zHSG0wG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aQryGuXLBjv8E8zHSG0wG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d491e8f34f5e711d72472affe07567003abaef885faf283c51062d95a2f6c78. 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/0FNH48lnSNKuWkLC0yirB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FNH48lnSNKuWkLC0yirB5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898ce13c613854ab098509bbdf87aa627b4e23a549aff4bdab3a2b1634490f6b. 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/5KWHlvzj5ClgTorzod1TNX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KWHlvzj5ClgTorzod1TNX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0b8d522dd13ceb12668534eaad631890129da7194e6cdb4c3eefd9077eb137. 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/5F9sh6if131bzS5l7dBQqm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F9sh6if131bzS5l7dBQqm.
Your High (Filmi & Deep Influence Remix)
Your High - Filmi & Deep Influence Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7c0f482021c1ed4158bc86565401a39211885d90e054291845dc9c68bb98f5. 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/1uuE4PdSU5cfulpdelZha4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uuE4PdSU5cfulpdelZha4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1934ec728bf122d21734a190782dfb5591a76ede5088976f7896dc0451e7335c. 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/4QYOArhqod6NVS01IDWYVF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QYOArhqod6NVS01IDWYVF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc95d55d968628f3eec55b29178e54d4feb87a3fd6f67c6d8aa22c8173f8d080. 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/5hwUDwZ6TPbaKIS49oD8V1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hwUDwZ6TPbaKIS49oD8V1.
{"copyright_id":"0x36fca37ba771848fe4f6ed32635d135aba6cb73aa2dab0182acaa7ffe3f395de","isrc":"USWD10526177","name":"Virginia Company (2)","registered_at":"2026-06-17T23:24:38Z","spotify_id":"4mGCWNvUAOhAUwvUetpJIQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fca37ba771848fe4f6ed32635d135aba6cb73aa2dab0182acaa7ffe3f395de. 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/4mGCWNvUAOhAUwvUetpJIQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mGCWNvUAOhAUwvUetpJIQ.
{"copyright_id":"0xd7bac18dc212f35f8b9bd52b36a94a44ccb7c4512b0c337ae70d3fffb60b7d7b","isrc":"USWD10526178","name":"Jak Uparty Bebna Dzwiek (I)","registered_at":"2026-06-07T13:14:42Z","spotify_id":"7lhirIhKTfKi97Jek9arku","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bac18dc212f35f8b9bd52b36a94a44ccb7c4512b0c337ae70d3fffb60b7d7b. 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/7lhirIhKTfKi97Jek9arku.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lhirIhKTfKi97Jek9arku.
{"copyright_id":"0xe3fa665d62f48bcfb5e13b9305ddb46294c507f648e542583dd88ca61080f16d","isrc":"USWD10526179","name":"Jak Uparty Bebna Dzwiek (II)","registered_at":"2026-06-20T05:06:22Z","spotify_id":"1kYdVMPqk04TxjhKTryJjO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fa665d62f48bcfb5e13b9305ddb46294c507f648e542583dd88ca61080f16d. 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/1kYdVMPqk04TxjhKTryJjO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kYdVMPqk04TxjhKTryJjO.
Ten za łukiem rzeki świat - z filmu „Pocahontas”/Ścieżka dźwiękowa polskiej wersji
{"copyright_id":"0xba107f4faca23544722236fe0d9685a229cf07a0a25e16c6900e8eff356f8d29","isrc":"USWD10526180","name":"Ten za łukiem rzeki świat - z filmu „Pocahontas”/Ścieżka dźwiękowa polskiej wersji","registered_at":"2026-06-05T16:35:07Z","spotify_id":"1nDoaCzADKMkcFWapH8Lz2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba107f4faca23544722236fe0d9685a229cf07a0a25e16c6900e8eff356f8d29. 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/1nDoaCzADKMkcFWapH8Lz2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nDoaCzADKMkcFWapH8Lz2.
{"copyright_id":"0xcd31cd47e959c2239973fd8f2225593aec853cebc5e1b2707c013604bf8cfa5a","isrc":"USWD10423426","name":"Babcia Wierzba","registered_at":"2026-06-04T12:40:43Z","spotify_id":"01rSC9bO5xjPeCFgiTYYl8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd31cd47e959c2239973fd8f2225593aec853cebc5e1b2707c013604bf8cfa5a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01rSC9bO5xjPeCFgiTYYl8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01rSC9bO5xjPeCFgiTYYl8.
{"copyright_id":"0xd0c3d2608314953061f1e1cd65468bb0ecab3f0b66bba6817307d95a2b77c94d","isrc":"USWD10526181","name":"Wszystko Pojmiesz Wnet (I)","registered_at":"2026-06-07T07:08:14Z","spotify_id":"6jbtcmYmHlxpBjOOLfUPlH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c3d2608314953061f1e1cd65468bb0ecab3f0b66bba6817307d95a2b77c94d. 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/6jbtcmYmHlxpBjOOLfUPlH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jbtcmYmHlxpBjOOLfUPlH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa08d72a755a24a3db01d34bf951d6c0c636e59c8b41944443c72a591dc7b73a. 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/0ee4G1AChfTFC6fRsXOkrR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ee4G1AChfTFC6fRsXOkrR.
{"copyright_id":"0x200dadead20bd3628748db6a4e443c9ffd10c1dbc41f51e22fbcc71a4a2ea903","isrc":"USWD10526183","name":"Wszyztko Pojmiesz Wnet (II)","registered_at":"2026-06-21T00:24:58Z","spotify_id":"3GxRh9FmEzTfCDYyV8oge6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200dadead20bd3628748db6a4e443c9ffd10c1dbc41f51e22fbcc71a4a2ea903. 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/3GxRh9FmEzTfCDYyV8oge6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GxRh9FmEzTfCDYyV8oge6.
{"copyright_id":"0x8e440e3eaf2d5829ea54f1adf7e79410ab6b96cae506bd9735f2840aaa018afd","isrc":"USWD10526184","name":"Kolorowy Wiatr","registered_at":"2026-06-04T09:14:06Z","spotify_id":"4Nvd3EFXMvyAEO3Xb39J9Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e440e3eaf2d5829ea54f1adf7e79410ab6b96cae506bd9735f2840aaa018afd. 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/4Nvd3EFXMvyAEO3Xb39J9Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nvd3EFXMvyAEO3Xb39J9Y.
{"copyright_id":"0x4cc82b6308ef554f9450c315eec8ae9ccbb4ceba2b1abc15913a1faa35536460","isrc":"USWD10526185","name":"Dzicy Sa (Cz 1)","registered_at":"2026-06-08T11:51:09Z","spotify_id":"2exlgd1I2jkGpGCz4kShEZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc82b6308ef554f9450c315eec8ae9ccbb4ceba2b1abc15913a1faa35536460. 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/2exlgd1I2jkGpGCz4kShEZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2exlgd1I2jkGpGCz4kShEZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd085ca7e1924b02067dcc121f7fde2124776db3e1ea963bd393ba841009a612a. 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/6xw2eWVCz7W59TxklLydUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xw2eWVCz7W59TxklLydUs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570ae4e2ecbf91a9cfceda161760112523d6a209954563f62e3473b68183363e. 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/4zfr4PrkytUIDNlEdLQIR4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zfr4PrkytUIDNlEdLQIR4.
{"copyright_id":"0x8769ada80ef2e0f8dc2723021d85b6bd3029ea0bf757c3f8226239ddb3a8d645","isrc":"USWD10423435","name":"Persi W Kapieli","registered_at":"2026-06-07T13:03:47Z","spotify_id":"3PPdVVVAhWmRMVyqdHEeuj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8769ada80ef2e0f8dc2723021d85b6bd3029ea0bf757c3f8226239ddb3a8d645. 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/3PPdVVVAhWmRMVyqdHEeuj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PPdVVVAhWmRMVyqdHEeuj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c613ed1999891513a3780b864257637038f8a1fefb5762bde61558cc95ca87. 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/0nDOTQRA9CBudGPbArEKaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nDOTQRA9CBudGPbArEKaT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc939bff6635e05e16e49d2234531bd4eda3fdba7abadbd06ee883e767ca67cf. 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/20efsqCqeJKaws5JgKmx3y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20efsqCqeJKaws5JgKmx3y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8c53999bca57bf3ca4e93a5449b71841f429bc882c9a55561eae6f8e820818. 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/2m6VnuL4tjd5hwiQddsRiX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m6VnuL4tjd5hwiQddsRiX.
{"copyright_id":"0xe2eb050be40a9ffeaa512aafcbe53df888d661711fbc4d2c757f9b3949930f62","isrc":"USWD10423440","name":"Zbieranie Kukurydzy","registered_at":"2026-06-08T01:09:26Z","spotify_id":"4OrMPivGQWZtsjpILKClcd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2eb050be40a9ffeaa512aafcbe53df888d661711fbc4d2c757f9b3949930f62. 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/4OrMPivGQWZtsjpILKClcd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OrMPivGQWZtsjpILKClcd.
{"copyright_id":"0x7c543f79dbee64380fcef23dcc83d80a06964ad9a1b23aad550935d10b8b076e","isrc":"USWD10423441","name":"Przybycie Wojowników","registered_at":"2026-06-08T01:06:27Z","spotify_id":"32YZfnAyouC5kAPlwv6FfZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c543f79dbee64380fcef23dcc83d80a06964ad9a1b23aad550935d10b8b076e. 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/32YZfnAyouC5kAPlwv6FfZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32YZfnAyouC5kAPlwv6FfZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99783986b895953038f92b42de046ac1e77c311c4975ec2d65891a792047295. 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/6rL51qLkOf9qETPifqVZ8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rL51qLkOf9qETPifqVZ8F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a18836b55a63156c0f220d22ee27b17e4be4a43af3b53f97458729335e93120. 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/29R1vNkw2xufgMaNjUaFto.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29R1vNkw2xufgMaNjUaFto.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf034cbfdbb045ec89b3700508b3bad67214392c8b484588d4c33d38c13513d1. 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/0lh10mKXbRi3X85Lvk5Wh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lh10mKXbRi3X85Lvk5Wh0.
{"copyright_id":"0x5036ffaf1146a260094816f0844d3a77d6884dcbb5e8e1c2c30866ef09a0442e","isrc":"USWD10110149","name":"Colors Of The Wind - End Title","registered_at":"2026-06-04T09:54:49Z","spotify_id":"4SRxEL6lsNun0mmYc6nqdV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5036ffaf1146a260094816f0844d3a77d6884dcbb5e8e1c2c30866ef09a0442e. 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/4SRxEL6lsNun0mmYc6nqdV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SRxEL6lsNun0mmYc6nqdV.
{"copyright_id":"0x24baad758f62fa10e45d267a0ba8373280cff58c97fca6bafde08d618e61c3a8","isrc":"USWD10526287","name":"Lustro - Wersja pop","registered_at":"2026-06-09T06:21:01Z","spotify_id":"5wL9qHR5Wwy3cCgizqwBe1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24baad758f62fa10e45d267a0ba8373280cff58c97fca6bafde08d618e61c3a8. 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/5wL9qHR5Wwy3cCgizqwBe1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wL9qHR5Wwy3cCgizqwBe1.
Zaszczyt nam przyniesie to - z filmu "Mulan"/Ścieżka dźwiękowa polskiej wersji
{"copyright_id":"0x626a61564c42224e9351f5df080e98cc34f00f4029cdc5248fbb5a659c0007cf","isrc":"USWD10526288","name":"Zaszczyt nam przyniesie to - z filmu \"Mulan\"/Ścieżka dźwiękowa polskiej wersji","registered_at":"2026-06-07T12:25:43Z","spotify_id":"02y0UFWvFdMf9dHORF66j9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626a61564c42224e9351f5df080e98cc34f00f4029cdc5248fbb5a659c0007cf. 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/02y0UFWvFdMf9dHORF66j9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02y0UFWvFdMf9dHORF66j9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04701907b3b67dc9025b9c7d8644680d271c8505d51aaed54731600d6267e50. 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/7zQ7jFMHxZEa5wx3nxvRh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zQ7jFMHxZEa5wx3nxvRh8.
{"copyright_id":"0x6bc34129f116f101fd6785db46ae5a8e8d6e251efbb124331eaefe0a1f19c364","isrc":"USWD10526290","name":"Zrobie z was mezczyzn","registered_at":"2026-06-04T12:37:01Z","spotify_id":"0OVGOQIm3nefxRUxsZrSQ1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc34129f116f101fd6785db46ae5a8e8d6e251efbb124331eaefe0a1f19c364. 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/0OVGOQIm3nefxRUxsZrSQ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OVGOQIm3nefxRUxsZrSQ1.
{"copyright_id":"0x6ab221cec0d6182b59e5eba72d2a398d3af2a0ce990d3b9e4820e3c669973654","isrc":"USWD10526291","name":"Ta Za Którą Walczyć Chcesz","registered_at":"2026-06-05T16:06:23Z","spotify_id":"4jUXdfHtUoEjSrPSWA76j7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab221cec0d6182b59e5eba72d2a398d3af2a0ce990d3b9e4820e3c669973654. 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/4jUXdfHtUoEjSrPSWA76j7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jUXdfHtUoEjSrPSWA76j7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050ba65dc348c1e8c2ee3806cbc425303d974e47f5fdddfbde1b5a32649abd2b. 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/6CJiBp8a3zNlIOlThonGCi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CJiBp8a3zNlIOlThonGCi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0585107429d0bf0db976846ef898f454c85a1e49f2f2e55d1adad9013bd883. 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/3yT8GtDN3DtEUHBwpADyjL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yT8GtDN3DtEUHBwpADyjL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efb2843c7744496b65823be6d8adb15fa6c9f0675305128282e2fdc8f2a7097. 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/20mPSiysbOGnHrB49ZqoZC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20mPSiysbOGnHrB49ZqoZC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe694f7fdaf35d34a7b311386cc4f7fa2b7590a5135d5cf003d9214a714fd4461. 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/3xFK69m63pRsRix5Pu4xNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xFK69m63pRsRix5Pu4xNR.
{"copyright_id":"0x5f7ddf85ebbbe8f18c56e216640324d9fe882cf2ed29204bfda0d9342675c1c0","isrc":"USWD10423395","name":"Spalona Wioska","registered_at":"2026-06-06T01:34:35Z","spotify_id":"4WFtY2MLfDTdyiEBReYf8g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7ddf85ebbbe8f18c56e216640324d9fe882cf2ed29204bfda0d9342675c1c0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WFtY2MLfDTdyiEBReYf8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WFtY2MLfDTdyiEBReYf8g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bac684a72d769c36c8709517883a8be875bebed9695d851c09fe6579d87bf6. 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/3evk1HrI7s6aN6AGKPY3MP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3evk1HrI7s6aN6AGKPY3MP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478ef42ff8a9ae45d9e4abfd94aabbe4d28c53263b70a4603cc3bbe64a6e3721. 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/2aAlZkPT0TagLy3iJK7NPq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aAlZkPT0TagLy3iJK7NPq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db7e506c438eee8c7c8bf51c958a68e009900d2f4152c247ac1396101099ee4. 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/47eKnH4GpnpzmxIHzmYLdf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47eKnH4GpnpzmxIHzmYLdf.
{"copyright_id":"0xc697dcae93bb1be838fc30aef1826a05978177bfd407cf35caf847be18f6769a","isrc":"GBUM70607840","name":"This Is The Life","registered_at":"2026-06-01T03:41:45Z","spotify_id":"5ebN6Sn6f8t5Q3Uy4LmjOr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc697dcae93bb1be838fc30aef1826a05978177bfd407cf35caf847be18f6769a. 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/5ebN6Sn6f8t5Q3Uy4LmjOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ebN6Sn6f8t5Q3Uy4LmjOr.
{"copyright_id":"0xde4a66a0690cc8193f6d718d6548c4be1c5e6aa827bfa0bb2281e3ddefc03469","isrc":"USLF20600599","name":"Like A Boy","registered_at":"2026-06-08T19:36:46Z","spotify_id":"4oeszEaTNLPnyBjoAZcZJI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4a66a0690cc8193f6d718d6548c4be1c5e6aa827bfa0bb2281e3ddefc03469. 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/4oeszEaTNLPnyBjoAZcZJI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oeszEaTNLPnyBjoAZcZJI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed5fb1e333f5c0b175e903073dddc547d1a981915a17347d2f93fd60cc2e578. 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/3v9fT6szot26kDPe4wIFMm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v9fT6szot26kDPe4wIFMm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24df63dbc16df383993f4365afac351aabaf1d35d9411d5266627e00e842ab2a. 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/1S0nDWn8kHbTkSSXK9W0Tl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S0nDWn8kHbTkSSXK9W0Tl.
{"copyright_id":"0xab1bf12052b5aec984b0ffef6d230740f6d53fec02a7f1c5c0eecc6c73fcc2ee","isrc":"GBAAN0500329","name":"Push The Button","registered_at":"2026-06-01T09:47:53Z","spotify_id":"64YqIJeH4ZKUVlWDsFO7nn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1bf12052b5aec984b0ffef6d230740f6d53fec02a7f1c5c0eecc6c73fcc2ee. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64YqIJeH4ZKUVlWDsFO7nn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64YqIJeH4ZKUVlWDsFO7nn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f90e23a2f1c216808eedfa2e99a5bd6e1c1ac87703b7172224c412264d2506e. 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/33GUXk2JWj17VzTa2GOlN1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33GUXk2JWj17VzTa2GOlN1.
{"copyright_id":"0xac2a3db37a2aeb42c303ba80f514cc48d0ac89640105aedb5d8448c976b968d0","isrc":"GBUM70607604","name":"Back To Black","registered_at":"2026-06-20T03:28:21Z","spotify_id":"7IY42JbaZ9EF3tfjaNKLtQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2a3db37a2aeb42c303ba80f514cc48d0ac89640105aedb5d8448c976b968d0. 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/7IY42JbaZ9EF3tfjaNKLtQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IY42JbaZ9EF3tfjaNKLtQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114ff0cc72c88149ae9efc6186dbe1e42e5f74c33698953afe093320686cf5ca. 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/1e0Njxd83ZHyUGM25Y4hdN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e0Njxd83ZHyUGM25Y4hdN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fc025502c9b1f04ccecec9b5daa044f4fc01550dc5d094d2136e010e98790c. 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/6tN2Bgd9MLRErdxwGMwQVe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tN2Bgd9MLRErdxwGMwQVe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c8120609c72836448a117106159648e121bfdb9cb0d2fa01ad768ad5741c48. 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/3W8MrcVkhqs545JgRbRbDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W8MrcVkhqs545JgRbRbDd.
{"copyright_id":"0x06edf0cfe81a5aa9efbd3d9ce8687702fe9cffe61cfdea196227b5ddc04af7e8","isrc":"USUM71104875","name":"Pieces Of Me","registered_at":"2026-06-04T11:31:31Z","spotify_id":"3jbT2CvC9qhqcUmkdbS0oY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06edf0cfe81a5aa9efbd3d9ce8687702fe9cffe61cfdea196227b5ddc04af7e8. 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/3jbT2CvC9qhqcUmkdbS0oY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jbT2CvC9qhqcUmkdbS0oY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541bbc645ce356af8023d24cd899117a962fb89d6687062560af59928ffb771e. 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/6vMjanDqUnWteoTAi0Gcjh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vMjanDqUnWteoTAi0Gcjh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbaf8f79b23098cb41f19153e70319907c44af26034c3a1b3363e6d6c524d92. 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/5xGsfSTavnjNX6GTOd71mz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xGsfSTavnjNX6GTOd71mz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b9c086966ec4f5f990c521347956b9f5bf930960f0738ebb5dd7662f9d7eb6. 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/6FLgfy0Ox4dbcqBFqamUf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FLgfy0Ox4dbcqBFqamUf2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d5001506b32ab07ed27b7d4e96924123deb618831a39c2b57b3648f6672fb2. 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/797DP43g6fAJ2mdvJwPy4J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/797DP43g6fAJ2mdvJwPy4J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1f0c896fb3fe35c1c6b5c4af30c5e3b2326048adf58fb4d81340a018d53289. 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/1jtp2CfHZhpsBty0aB8TqF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jtp2CfHZhpsBty0aB8TqF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5c7e3966660f264799d764bd2cb63292b6eb1fba9308cf79f8c9d69ae151ce. 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/76fgFAPf4OL8Kvb85RpX0M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76fgFAPf4OL8Kvb85RpX0M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7d777542f107a6a37cd982f3ed0a96c3e95d358e93e7ca091ab0213d8a347b. 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/6PpM6lXWc0vculvSEGjncj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PpM6lXWc0vculvSEGjncj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e2b92c37e390746dc6793e78cab7d439797d53a9f8b757df58a97acb6d33b. 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/25Tt8U1XKC5CQWbiQK3Ctc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25Tt8U1XKC5CQWbiQK3Ctc.
{"copyright_id":"0xefbd3f6eaa39ae63bb7bcd76296e26226fe9ce37e8baa171ba8a08e927b8bb4b","isrc":"PLM182010005","name":"Bezkresny, szeroki stepie…","registered_at":"2026-06-20T10:41:10Z","spotify_id":"7tkzybGBE7p2vYsIpH1Lmu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbd3f6eaa39ae63bb7bcd76296e26226fe9ce37e8baa171ba8a08e927b8bb4b. 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/7tkzybGBE7p2vYsIpH1Lmu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tkzybGBE7p2vYsIpH1Lmu.
{"copyright_id":"0xe6dd26e4a2e3aecd434be1d68fb2f4abe0e8b212a97a8c646cc10588c1b98759","isrc":"PLM182010006","name":"Dumka Bohuna","registered_at":"2026-06-10T20:38:47Z","spotify_id":"4zJBcI8pvn8xBaw5px8rjd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dd26e4a2e3aecd434be1d68fb2f4abe0e8b212a97a8c646cc10588c1b98759. 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/4zJBcI8pvn8xBaw5px8rjd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zJBcI8pvn8xBaw5px8rjd.
{"copyright_id":"0x5fbaf4d77c4bca195e78940d35ac94fe402ce08114b444d8fc5aa4012eacc8ca","isrc":"PLM182010007","name":"Gniew Bohuna","registered_at":"2026-06-19T06:01:29Z","spotify_id":"5Ff5ouZzAyQ0RpHrwufAjl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbaf4d77c4bca195e78940d35ac94fe402ce08114b444d8fc5aa4012eacc8ca. 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/5Ff5ouZzAyQ0RpHrwufAjl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ff5ouZzAyQ0RpHrwufAjl.
{"copyright_id":"0xc89e4fc8fcc38c597a7b4dd77d88d3fdb262cdc2c80c764f7b7debb8f3788240","isrc":"PLM182010008","name":"Szarża jazdy polskiej","registered_at":"2026-06-07T21:33:18Z","spotify_id":"4hh2vU5vzOfFiINhmRo08L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89e4fc8fcc38c597a7b4dd77d88d3fdb262cdc2c80c764f7b7debb8f3788240. 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/4hh2vU5vzOfFiINhmRo08L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hh2vU5vzOfFiINhmRo08L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a4270b9b761decff70f85f191ceb0b80f43aba9859a1f2c246941b459b5427. 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/4nMKGU4yojTXQXX6FfHgu8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nMKGU4yojTXQXX6FfHgu8.
{"copyright_id":"0xefadca54ff3a0a53612bfcb3b48569f85bffea8ee77543eb51f251011ef292cd","isrc":"PLM182010010","name":"Pan Longinus","registered_at":"2026-06-19T15:49:49Z","spotify_id":"5tQY5WEaV86Dc7mGZOqzGu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefadca54ff3a0a53612bfcb3b48569f85bffea8ee77543eb51f251011ef292cd. 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/5tQY5WEaV86Dc7mGZOqzGu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tQY5WEaV86Dc7mGZOqzGu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f646314489a501f6ef20e364268b094452e1e8935f1a832598ceb977f13552c. 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/4p9TE9I8W9XaQJ9KLFDYvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p9TE9I8W9XaQJ9KLFDYvZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e4a16e4911f0f3d4bed27d68ac0467c55c26bd50551f576ae3f60b56b728f0. 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/2m3uZBuD48mGJ4U42D0m1K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m3uZBuD48mGJ4U42D0m1K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fabc36946312c7ec08c601bc9666d0287c1e42b3526142b78535ec6282f2b65. 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/5vVaAtik2ehSePfWR8XiZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vVaAtik2ehSePfWR8XiZ3.
{"copyright_id":"0x0ffed9200c2fa4235e1ef4700e8fe4e6f2c049e2cf161311bffc3a530dd274c3","isrc":"PLM182010014","name":"Na zielonej Ukrainie","registered_at":"2026-06-08T13:51:54Z","spotify_id":"7n590xjbfqg7U6vBvKZEfn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffed9200c2fa4235e1ef4700e8fe4e6f2c049e2cf161311bffc3a530dd274c3. 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/7n590xjbfqg7U6vBvKZEfn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n590xjbfqg7U6vBvKZEfn.
{"copyright_id":"0xe4f0f74cebfbc332c6f797cf39064e6a101b27a5a35bf482f1aa072b0e093f3f","isrc":"PLM182010015","name":"Pan Onufry Zagłoba","registered_at":"2026-06-20T10:34:26Z","spotify_id":"2sClvRJziJ8sk1h2dNYutU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f0f74cebfbc332c6f797cf39064e6a101b27a5a35bf482f1aa072b0e093f3f. 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/2sClvRJziJ8sk1h2dNYutU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sClvRJziJ8sk1h2dNYutU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359ac58f59bd3d3e9a9f9119249c97ef96fba5f531db9ac69815493377117a0. 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/4jayUJASWLXOV2xck9yNJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jayUJASWLXOV2xck9yNJh.
{"copyright_id":"0x2b13a689d324fd9bf0a3ba6847b81dea1a2688fca6dff24b9c93eb4a8a7294cd","isrc":"PLM182010017","name":"Rzędzian i Kozacy","registered_at":"2026-06-23T13:01:54Z","spotify_id":"5rKrjpnnuQOsCGPZgPZXTV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b13a689d324fd9bf0a3ba6847b81dea1a2688fca6dff24b9c93eb4a8a7294cd. 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/5rKrjpnnuQOsCGPZgPZXTV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rKrjpnnuQOsCGPZgPZXTV.
{"copyright_id":"0xee26dfc10293e9a47c7bf2aa6a455ce3916cb32f17dddee911974522381cf524","isrc":"PLM182010018","name":"Żegnaj miła … poseł to święta rzecz…","registered_at":"2026-06-19T15:51:07Z","spotify_id":"3fDmW4VkfmHm7n4h0w25jq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee26dfc10293e9a47c7bf2aa6a455ce3916cb32f17dddee911974522381cf524. 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/3fDmW4VkfmHm7n4h0w25jq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDmW4VkfmHm7n4h0w25jq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e2ea7d33861bc931a40910d9cfb85eb01f796abf5ee01944c24c4db3306ad. 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/6hSHt19tYJyyEImRz1VAZk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hSHt19tYJyyEImRz1VAZk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9bda53827771ad7f6b813d840c4d328147bccad59ee1846bbc4943537510e6. 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/03JBREQZlhvl1hTz32Z80x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03JBREQZlhvl1hTz32Z80x.
A kto tu jest szczęśliwy na tej Ukrainie
{"copyright_id":"0x8dac10ad38a3bff215c087f714d6a81c4174591e4abd87e6e88558a96f05098b","isrc":"PLM182010021","name":"A kto tu jest szczęśliwy na tej Ukrainie","registered_at":"2026-06-23T13:02:52Z","spotify_id":"6aBe3TESZnJnquWLCNtA0U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dac10ad38a3bff215c087f714d6a81c4174591e4abd87e6e88558a96f05098b. 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/6aBe3TESZnJnquWLCNtA0U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aBe3TESZnJnquWLCNtA0U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fa2fd57a1361522fba500db7d1704d49e114fb842d70c0c8495c3291278531. 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/7dujxYDL9bmvHxHLMa04xj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dujxYDL9bmvHxHLMa04xj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78acd08ffeabb665497ec732e1cba4b1a9d9ce5991b13699228c6a7911244831. 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/1zybIGQYORZiu0hSjYM4Pk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zybIGQYORZiu0hSjYM4Pk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50adc764f6d15741fb6b795e593e8979bd829f168337f3bf7c912f24ac3a8301. 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/5qdwtfpnq5SUsCgJU4e95l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qdwtfpnq5SUsCgJU4e95l.
{"copyright_id":"0x7da4b9bd09c6ac459f50add8d66c0ed91d54fd696ec769c58a9dd8f355ea7a82","isrc":"PLM182010025","name":"Pieśń Heleny (wersja instrumentalna)","registered_at":"2026-06-22T07:01:33Z","spotify_id":"1FoAKyBYMYqpybUxETQ8Aw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da4b9bd09c6ac459f50add8d66c0ed91d54fd696ec769c58a9dd8f355ea7a82. 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/1FoAKyBYMYqpybUxETQ8Aw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FoAKyBYMYqpybUxETQ8Aw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb1779bc2013d4d5787904129d0fd2b6b966d55299183166d5157301448bbc2. 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/6GMiPgeZ7b7XEykdJYwLaB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GMiPgeZ7b7XEykdJYwLaB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752ce1fecf651e464215222bd006d2e21a69e8d34fc57fdbb783e16c608948a3. 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/2lf5VaWQ3HMpMtJc7bkwGG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lf5VaWQ3HMpMtJc7bkwGG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f8efe07933bf2091a452e3b0d0b56564356e6c13e8e4c3ce7108099be33b2. 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/0CUlvlLhPDeYE0fMaPP8gC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CUlvlLhPDeYE0fMaPP8gC.
{"copyright_id":"0xd8407d7eea6d5d5b50de54f30b60107fc66f527dd98b811e5fdfe48b9e1e9929","isrc":"PLA470300003","name":"Jeden taki dzień - feat. Peja","registered_at":"2026-06-06T04:17:37Z","spotify_id":"6wJmQF2Mazs9JHoP94IGKh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8407d7eea6d5d5b50de54f30b60107fc66f527dd98b811e5fdfe48b9e1e9929. 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/6wJmQF2Mazs9JHoP94IGKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wJmQF2Mazs9JHoP94IGKh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fbb21fe261c64218ad7cc753c975f5ac8f8f23300b797e2158343dd9e44443. 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/3JxH4l8wMCtQmOhwPCH58S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JxH4l8wMCtQmOhwPCH58S.
Dzisiaj mnie kochasz, jutro nienawidzisz - feat. Anna Maria Jopek
{"copyright_id":"0xe06d9b86b1954bec05f3179c508b6458f5369f207ec9e55355097263344e36f5","isrc":"PLA470300009","name":"Dzisiaj mnie kochasz, jutro nienawidzisz - feat. Anna Maria Jopek","registered_at":"2026-06-18T15:45:15Z","spotify_id":"6hPuwAKUd3LYSryQEo4rqL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06d9b86b1954bec05f3179c508b6458f5369f207ec9e55355097263344e36f5. 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/6hPuwAKUd3LYSryQEo4rqL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hPuwAKUd3LYSryQEo4rqL.
N.U.E.R.H.A - feat. Docent & Nergal Death RMX
{"copyright_id":"0x6559dd07b7ff68f2172085b6a2f7dabcd0313dcc8ded69546f49d1010792fa54","isrc":"PLA470300010","name":"N.U.E.R.H.A - feat. Docent & Nergal Death RMX","registered_at":"2026-06-27T00:58:01Z","spotify_id":"2V7vYNSHIdYxar7uPU5CMt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6559dd07b7ff68f2172085b6a2f7dabcd0313dcc8ded69546f49d1010792fa54. 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/2V7vYNSHIdYxar7uPU5CMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V7vYNSHIdYxar7uPU5CMt.
Manipulacja - feat. Gabi & Olleck Bobrov
Patch v 2.03 - Henry Tod & Rogalewicz deadbambi RMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a97f58a6d3e24ebe895d1406220dd07344721f1740c4ce21c43ed18b0c6c5e. 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/7asiX3j31fIlimtjJvIfyL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7asiX3j31fIlimtjJvIfyL.
O miłości po polsku, czyli największe przeboje polskich komedii romantycznych
{"copyright_id":"0x2796d9f34d59e35d165d11b74e2ae860b1ba11778064d4bdc17ef4b23d8ec8b3","isrc":"PLI369689310","name":"Nie kłam, że kochasz mnie","registered_at":"2026-06-21T07:21:46Z","spotify_id":"4Ho7msmHB0QIaqrfw0trSU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2796d9f34d59e35d165d11b74e2ae860b1ba11778064d4bdc17ef4b23d8ec8b3. 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/4Ho7msmHB0QIaqrfw0trSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ho7msmHB0QIaqrfw0trSU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe37b2375fd919e65f4de00f87a7367ffd186f7d79474c5829c8596409b5843. 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/1fKSGxtxaY2DcrSdlkXMtO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fKSGxtxaY2DcrSdlkXMtO.
{"copyright_id":"0x062ce520d7ad3e12f6d7d7d54c782f1566c7ea4aa48d25a39839509dbdf12854","isrc":"PLC141000082","name":"Wierność jest nudna - Och Karol 2 OST","registered_at":"2026-06-04T08:04:00Z","spotify_id":"10utXlriWLhChxUvNxxbHR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062ce520d7ad3e12f6d7d7d54c782f1566c7ea4aa48d25a39839509dbdf12854. 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/10utXlriWLhChxUvNxxbHR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10utXlriWLhChxUvNxxbHR.
{"copyright_id":"0x0ffd63eb7328eebe2bd0207082b877139ed5fa5a0a249ec56f49364b743d256d","isrc":"PLC141300124","name":"Wkręceni nie ufaj mi","registered_at":"2026-06-06T11:52:31Z","spotify_id":"1HRkIZFvGpMQYsX46DVRMd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffd63eb7328eebe2bd0207082b877139ed5fa5a0a249ec56f49364b743d256d. 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/1HRkIZFvGpMQYsX46DVRMd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HRkIZFvGpMQYsX46DVRMd.
{"copyright_id":"0x7f7979f18995dcd2443c6e1f24cd6bbd87b19b0ad6a436a6c685c7106a2b7f63","isrc":"PLC141300126","name":"Lepiej być podobnym do nikogo","registered_at":"2026-06-27T19:39:51Z","spotify_id":"3Y3KefpeEFqS6FkkhuwfR1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7979f18995dcd2443c6e1f24cd6bbd87b19b0ad6a436a6c685c7106a2b7f63. 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/3Y3KefpeEFqS6FkkhuwfR1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y3KefpeEFqS6FkkhuwfR1.
{"copyright_id":"0xcad2d2468eb7a934c3331eb14f655640238a0963986a36e25c5df3dfc5050e1d","isrc":"PLA391488601","name":"Jeszcze Tam Się Żagiel Bieli","registered_at":"2026-06-23T10:07:48Z","spotify_id":"2LmbzTV87oiFDLIJ7c6yNj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad2d2468eb7a934c3331eb14f655640238a0963986a36e25c5df3dfc5050e1d. 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/2LmbzTV87oiFDLIJ7c6yNj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LmbzTV87oiFDLIJ7c6yNj.
{"copyright_id":"0x243d7ee2f214d96c7bb3008b2ca8bb04d0960cd52edaf35b1fced7ab365d99f9","isrc":"PLA391488701","name":"Mój Jest Ten Kawałek Podłogi","registered_at":"2026-06-28T05:18:12Z","spotify_id":"0iggwvn1BIQzoWt4ZohaYy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243d7ee2f214d96c7bb3008b2ca8bb04d0960cd52edaf35b1fced7ab365d99f9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iggwvn1BIQzoWt4ZohaYy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iggwvn1BIQzoWt4ZohaYy.
{"copyright_id":"0x52fa9b58bd918cff0cdf27fe28e5508e26f28a091c84dcd70b8ba8a47e145fbc","isrc":"PLA391488602","name":"Iść W Stronę Słońca","registered_at":"2026-06-07T01:44:42Z","spotify_id":"44MldvVHyLdXjahIANIvto","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fa9b58bd918cff0cdf27fe28e5508e26f28a091c84dcd70b8ba8a47e145fbc. 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/44MldvVHyLdXjahIANIvto.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44MldvVHyLdXjahIANIvto.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00edd5cf5b45387114e8baa7d676a65c0c18146167434130235d2f2b7b6ec930. 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/45a0tSMNg4QYuHiMZtssJd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45a0tSMNg4QYuHiMZtssJd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319a8b8a28d8c27ea722b5d89275e5d86432f93daddb3275e51634274d8f80f4. 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/2JIyvS3uMGTxlljrq53XjD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JIyvS3uMGTxlljrq53XjD.
{"copyright_id":"0x0de84d4b9bc30c29649a6c48a14fa048d93974d38bcc580836a4d6b19d8189f1","isrc":"PLA391488509","name":"Chodź, Pomaluj Mój Świat","registered_at":"2026-06-05T13:15:38Z","spotify_id":"4Ejj0ctNPhAQyokkrDvYAL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de84d4b9bc30c29649a6c48a14fa048d93974d38bcc580836a4d6b19d8189f1. 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/4Ejj0ctNPhAQyokkrDvYAL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ejj0ctNPhAQyokkrDvYAL.
{"copyright_id":"0x1cb7a55230a7958defe64d96a56fa84677b3a72eb3c3cad87fe65da80bb41ae9","isrc":"PLA391488605","name":"Jaka Róża Taki Cierń","registered_at":"2026-06-06T18:23:23Z","spotify_id":"17qu0fYMF1ZgXMqdssrzI6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb7a55230a7958defe64d96a56fa84677b3a72eb3c3cad87fe65da80bb41ae9. 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/17qu0fYMF1ZgXMqdssrzI6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17qu0fYMF1ZgXMqdssrzI6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c91dc54fdc84d9627d5cbd7c623ab899ad4cf8449b5e357bcb8a4b7dc8317fa. 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/33gSDJnFEmuXEqQVojtNSQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33gSDJnFEmuXEqQVojtNSQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55318a7f91cf1ec3fbba8901db72d9f8f58bd14467545eb1e705b59705532ff6. 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/3MyfCKM9MtSVBSEtfG7Cat.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MyfCKM9MtSVBSEtfG7Cat.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cd72bac1c9d8be6e370c617e9cf36ba2a71f30add411b3d8961e27b504e2ad. 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/67WRV6hFOz9bs9S9H7bKEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67WRV6hFOz9bs9S9H7bKEp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda325f48d88f4f8490213f999194e713e3b2e42dda3db730d6a49a535be218bf. 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/6cdDb5tWBlRTBt35T0KEep.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cdDb5tWBlRTBt35T0KEep.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5abc38b43054f0caf3e25b96c23380558d27e593899e4486936224119e64a76. 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/3yaUUMw2ZXNNPlI0sASpoH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yaUUMw2ZXNNPlI0sASpoH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702bd1b48c9e2c2bae88c80b5a6938c50ddf86bb07e8e951631dfa669ec94836. 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/2iv1bNru6N3QGtEUm7KvQ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iv1bNru6N3QGtEUm7KvQ9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8d895e9a50bb91182461326e274fb770aca321d88571c5a4909a11f9a7ac31. 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/5RhPzvZEkyDNp59vjTvLIq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RhPzvZEkyDNp59vjTvLIq.
{"copyright_id":"0x013ec4ed82e60e4b645a808938bc8c4d58f6376d3ebfde2d930c5c4f4890b109","isrc":"PLA391488614","name":"Moja I Twoja Nadzieje","registered_at":"2026-06-25T06:16:02Z","spotify_id":"7CpPkt45MHnQ8bV1dQAFMa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013ec4ed82e60e4b645a808938bc8c4d58f6376d3ebfde2d930c5c4f4890b109. 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/7CpPkt45MHnQ8bV1dQAFMa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CpPkt45MHnQ8bV1dQAFMa.
My Favourite Winter (Orchestral Version)
Santa Claus Is Comin' to Town - Orchestral Version
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a9e3e175fa7cf0c0d9ba3b954f49a44f3b347f7beef6483c68efcd8917b8ab. 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/5ko9VpgIccQ97D6ZxALWg3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ko9VpgIccQ97D6ZxALWg3.
Have Yourself a Merry Little Christmas - Orchestral Version
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e905f65c37225a2b90707c8b55eebe1d348016ecfba7da515aede26b22544d. 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/14Q6yYVomtIUGxRcempZOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Q6yYVomtIUGxRcempZOt.
{"copyright_id":"0xa61caf06e5fe107b0dd713e19821423d0052f9061eb935650eabe5bf7b44d504","isrc":"PLA559900180","name":"Dziś prawdziwych Cyganów już nie ma (Live)","registered_at":"2026-06-27T15:49:01Z","spotify_id":"47wYhyK39WwUAOdxDOy5Og","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61caf06e5fe107b0dd713e19821423d0052f9061eb935650eabe5bf7b44d504. 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/47wYhyK39WwUAOdxDOy5Og.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47wYhyK39WwUAOdxDOy5Og.