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 0x6b54df8d252152cfa6faaa4daacc96c7895575ffce7b6c61bf14b711c304c57a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05d81798-7d0c-4c47-a01f-e84e2c65389d.json and https://artists.proofprofile.net/proofs/artist/05d81798-7d0c-4c47-a01f-e84e2c65389d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xe28dfe133f53d985eb4ec81c8d67c0ebdb048edd6bb51b4b3ca090ba78e4c129","isrc":"PLH751300367","name":"Ty, Tylko Ty","registered_at":"2026-06-21T11:26:45Z","spotify_id":"4JNBomSrBy9zflslBiV8zG","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 0xe28dfe133f53d985eb4ec81c8d67c0ebdb048edd6bb51b4b3ca090ba78e4c129. 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/4JNBomSrBy9zflslBiV8zG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JNBomSrBy9zflslBiV8zG.
{"copyright_id":"0x23dc51d2e0fd78882470902d50b741e92fe0e3558ad56b359c3cf62b4981f900","isrc":"PLH751300370","name":"Dlaczego Teraz To Zrobiłaś","registered_at":"2026-06-27T18:30:00Z","spotify_id":"0ANvhxlPcJejoLSPHhdX6L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dc51d2e0fd78882470902d50b741e92fe0e3558ad56b359c3cf62b4981f900. 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/0ANvhxlPcJejoLSPHhdX6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ANvhxlPcJejoLSPHhdX6L.
Składanka do auta - największe hity Disco Polo 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1634adda252babef3b32bf60b342bf7e803108fdf0c7372f2d688f698f26da. 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/3ELWR52vfPXJNGrZtXXp6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ELWR52vfPXJNGrZtXXp6w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda93573abe060f57ac4fb3e22692056e4fc342569cb6e8ddeb90e01709ae25e. 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/332bV3yzA5f6iN8j7McJNm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/332bV3yzA5f6iN8j7McJNm.
{"copyright_id":"0x9c35c63990d46ab8cd6aebc9ac102ff0bf3c4500cc6552cbdeb5b93f1cb164ec","isrc":"PLH752000023","name":"Oddam ci wszystko","registered_at":"2026-06-04T12:33:41Z","spotify_id":"7K9h9WScvOut4Fno0mvCUy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c35c63990d46ab8cd6aebc9ac102ff0bf3c4500cc6552cbdeb5b93f1cb164ec. 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/7K9h9WScvOut4Fno0mvCUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K9h9WScvOut4Fno0mvCUy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e8bb620f7e27d2f4d95239ca97ccbdc05a563a33adefb5d336fd5653ea5283. 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/3t1IIXzHlJcYC7nxWkcr4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t1IIXzHlJcYC7nxWkcr4p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a58bc4e6ed143099946e9597fdf23a8dd725f0dac641248d6036d31917e6775. 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/4U5Qou1SaOIKUfKeObIJjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U5Qou1SaOIKUfKeObIJjK.
{"copyright_id":"0xd93c9bd16de60aa7eccda35d9b68be14d5acdac2de6c7edd3e9037e02b49de46","isrc":"PLH752400023","name":"Ruszasz się tak","registered_at":"2026-06-23T12:28:06Z","spotify_id":"3g0Ux34DfEBUG2MEphrzG7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93c9bd16de60aa7eccda35d9b68be14d5acdac2de6c7edd3e9037e02b49de46. 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/3g0Ux34DfEBUG2MEphrzG7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g0Ux34DfEBUG2MEphrzG7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d0e49311cc876c837724858d533397b087b9bebb9b9bdc2bfe216ba9ca21c5. 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/2Sb6h1DEMx4h64OQ0jEAJW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Sb6h1DEMx4h64OQ0jEAJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71eb7da773b59dc3ec937a642cb487acb117ea0ad8ba99d7b493461c62aa23f. 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/1Qd6SsrEkl2q6uW6LBoH3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qd6SsrEkl2q6uW6LBoH3v.
{"copyright_id":"0x0c3ef7aa4fca996d8d72618829e027eeddc7e9a4277a573962e7ecf653c280a8","isrc":"PLH751700003","name":"Najpiękniejsza dziewczyno","registered_at":"2026-06-19T16:15:12Z","spotify_id":"6ipJ0PYvbkgVctTeBbVm62","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ef7aa4fca996d8d72618829e027eeddc7e9a4277a573962e7ecf653c280a8. 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/6ipJ0PYvbkgVctTeBbVm62.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ipJ0PYvbkgVctTeBbVm62.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5bbb41f5840d97bf1f229b549e5e9a30acffa3b88e771f5adad63bdcadaabf. 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/2s1pYRog26wMTFswdpMlC6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1pYRog26wMTFswdpMlC6.
{"copyright_id":"0x715ca92d149fcd56bba3518ca34e834b06ed19c9a2e10e2f616f8bb0c52c9b8f","isrc":"PLH751800033","name":"Noc taka czarna","registered_at":"2026-06-21T09:23:44Z","spotify_id":"6TnleosIVIKmRwc9PWEfyh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715ca92d149fcd56bba3518ca34e834b06ed19c9a2e10e2f616f8bb0c52c9b8f. 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/6TnleosIVIKmRwc9PWEfyh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TnleosIVIKmRwc9PWEfyh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192e98d3d9fe07e19e66f96cfbfa3cf70d752d7904e48c02ceaf94654149c3db. 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/0YC416ymv2MbbmhY7lUCH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YC416ymv2MbbmhY7lUCH7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bd817d09346b32a603f5394e5e4c667130d42427ed65de6ce07a3f9223c245. 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/39CDkcBNWTngLGGaYX1yCT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39CDkcBNWTngLGGaYX1yCT.
{"copyright_id":"0x76a29ce344a1d64df53526cd986c8986413ff902741befa7c5dd748b8ece0ce4","isrc":"PLH751700002","name":"Mleczko - Radio Edit","registered_at":"2026-06-23T12:28:12Z","spotify_id":"1YoYSDDgMSh3dxHYtvP6cu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a29ce344a1d64df53526cd986c8986413ff902741befa7c5dd748b8ece0ce4. 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/1YoYSDDgMSh3dxHYtvP6cu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YoYSDDgMSh3dxHYtvP6cu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69db2a862c6714b3c15b59ea8718956d2a02c39f6f33843e9d994b2cb5e6de6. 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/2PwqaM9ShKXqgpYYhs8E0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PwqaM9ShKXqgpYYhs8E0S.
{"copyright_id":"0xf87f868aa1f53e9d8eee982de0ef4a4f36864c03d2e0c8c85a018d146e05c620","isrc":"PLH752400021","name":"Miłość jak trucizna","registered_at":"2026-06-23T12:29:32Z","spotify_id":"4OONOzT6vgEdXi0koTLZym","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87f868aa1f53e9d8eee982de0ef4a4f36864c03d2e0c8c85a018d146e05c620. 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/4OONOzT6vgEdXi0koTLZym.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OONOzT6vgEdXi0koTLZym.
{"copyright_id":"0xbd238603af959b84f142e875b5762a98fd4aacc3d941d67e8ee156b6b8cfb33f","isrc":"PLH752300019","name":"Do białego dnia","registered_at":"2026-06-24T20:10:00Z","spotify_id":"02YSQdqL1qDYABVpHZjOni","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd238603af959b84f142e875b5762a98fd4aacc3d941d67e8ee156b6b8cfb33f. 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/02YSQdqL1qDYABVpHZjOni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02YSQdqL1qDYABVpHZjOni.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca684d46b191d6ca51c6307146d1a554337b137a369e85e1a6405e3931d2f320. 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/1nWbgZ76ff34oC3sWWKFdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nWbgZ76ff34oC3sWWKFdk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00b9d05af8a637ced388fe72db8c847a462106e4bc4764cc6edbae421637be5. 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/7mEiTd85VhMKRMG5N6OpZL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mEiTd85VhMKRMG5N6OpZL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d14232c0b70cbce3def3487bc8ba99182276b7c47489b934cc073da20527d6. 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/6y8jzeWPGws9EDpeeFLmR0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y8jzeWPGws9EDpeeFLmR0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a3f098eee7d8ce992b16c89b83f97b20fde83ce4d7a24199954eb42ca62f63. 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/3fd58oGuE9X2FStyYLXN7G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fd58oGuE9X2FStyYLXN7G.
{"copyright_id":"0xf40df50db9370d9aff8d0591a7b636d6739de65dec56551310db0b3ebf0e6942","isrc":"PLH752300023","name":"Jak jo kocham","registered_at":"2026-06-05T09:37:29Z","spotify_id":"1Vv2fEHIacAe7qWFogjhQB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40df50db9370d9aff8d0591a7b636d6739de65dec56551310db0b3ebf0e6942. 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/1Vv2fEHIacAe7qWFogjhQB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vv2fEHIacAe7qWFogjhQB.
{"copyright_id":"0x310ecc157cab3aa7872b47f276ac7c70973ec42ecaea6d95cb475b00d0893c2a","isrc":"PLH751400447","name":"Przez Twe Oczy Zielone","registered_at":"2026-06-04T06:51:43Z","spotify_id":"3iZHdjh0zhqBHFtn1JMrOY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310ecc157cab3aa7872b47f276ac7c70973ec42ecaea6d95cb475b00d0893c2a. 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/3iZHdjh0zhqBHFtn1JMrOY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iZHdjh0zhqBHFtn1JMrOY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1be9c8366878041a93f73abd6d65b5420f4762dd1fe2c2a1002d529f3c1ac5. 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/0BGshxIraE8hb8105N35jV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BGshxIraE8hb8105N35jV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb698367e1c8461f42fd93cc443359fe881944f82648c1b77ea70ff28d76503c4. 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/1IqU2F75rjqNSTPcIarHL4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IqU2F75rjqNSTPcIarHL4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c03588e78fca5acbbeaa3d2b2f504338d2046bd690f43179e1b58a55d11d2ae. 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/0FRs9WZItL2T2eQwuNEKbG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FRs9WZItL2T2eQwuNEKbG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5401dfff2106912927036701582ea6d0b7c41b244841e8a7cc70803e7e99f8. 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/33jwT3GTYAXu9JtyX8aRN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33jwT3GTYAXu9JtyX8aRN4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b28e530edcd49919ad857b333607f261c30ec5137ca51881fecb3fc0ac2e323. 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/2WxI3z4MSyZ6UVRy4eaO22.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WxI3z4MSyZ6UVRy4eaO22.
Nowości Disco Polo - najnowsze hity 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1634adda252babef3b32bf60b342bf7e803108fdf0c7372f2d688f698f26da. 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/6mjOWyR5BzJGApLqxblbyp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mjOWyR5BzJGApLqxblbyp.
{"copyright_id":"0xd93c9bd16de60aa7eccda35d9b68be14d5acdac2de6c7edd3e9037e02b49de46","isrc":"PLH752400023","name":"Ruszasz się tak","registered_at":"2026-06-23T12:28:06Z","spotify_id":"6IWQUBPc7cTYVEQm4Mj5Q1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93c9bd16de60aa7eccda35d9b68be14d5acdac2de6c7edd3e9037e02b49de46. 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/6IWQUBPc7cTYVEQm4Mj5Q1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IWQUBPc7cTYVEQm4Mj5Q1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d0e49311cc876c837724858d533397b087b9bebb9b9bdc2bfe216ba9ca21c5. 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/1SXo0ByHE9f17NVMMwDR1p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SXo0ByHE9f17NVMMwDR1p.
{"copyright_id":"0xdfa08ba8a9992ea14f4aab3ac98a7c154285419ca731957cdca4ebb8ff57ff46","isrc":"PLH752400069","name":"Kiedy czuję - Remix","registered_at":"2026-06-22T08:00:06Z","spotify_id":"5vrKZ5zhB7iIA5WeqmGpdS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa08ba8a9992ea14f4aab3ac98a7c154285419ca731957cdca4ebb8ff57ff46. 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/5vrKZ5zhB7iIA5WeqmGpdS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vrKZ5zhB7iIA5WeqmGpdS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb1e923de4913cbfda309acd34da541f00bbc07e04a658caafd7434957260fc. 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/2sTbwCU1U3C2yCbtNxz8Dr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sTbwCU1U3C2yCbtNxz8Dr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c480d4c6e35f24966b9b895a88af78e2c9484d3143e10df070bd83ccda2df95. 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/27Qa3wUkpjaBCyIJXil5by.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Qa3wUkpjaBCyIJXil5by.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d62c8f7520ad42717abe74c011155a8342cb797a4036ada20e336da0cb7f31f. 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/0Lq91G04iwYzbx5r8trcQu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lq91G04iwYzbx5r8trcQu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb53c8d4789cf2d791b2fa9c4fc07d6f4d1d11651188fafc2d8c5fd5ad0a7b2. 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/5V9FwiNTfQ0oCGL94M3hPL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5V9FwiNTfQ0oCGL94M3hPL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea45131a1c0bc7e4073b26d856d5ab387018bc013d0fd3345544652b622e7ba. 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/2xFNiey3dayXJ3Bo1bI90c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xFNiey3dayXJ3Bo1bI90c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32c66030a7aba985803050480cb22740572806f4d59b68ad8ed47e3b3c5fd65. 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/67bAoTIkXCtukfLPDmlXeN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67bAoTIkXCtukfLPDmlXeN.
{"copyright_id":"0xfd29f12a8f819adac91f439b0ee94cdd40b127bf43c9d02c1f7bd1f77d02c67a","isrc":"PLH752400083","name":"Chora miłość","registered_at":"2026-06-24T20:25:17Z","spotify_id":"76FwwQrbZGLBuA4qJUntGT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd29f12a8f819adac91f439b0ee94cdd40b127bf43c9d02c1f7bd1f77d02c67a. 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/76FwwQrbZGLBuA4qJUntGT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76FwwQrbZGLBuA4qJUntGT.
{"copyright_id":"0x4bac07c37e88a7cb7657437124b5fa1fe22d238fe2e15a20d62eafc103a04ac8","isrc":"PLH752400073","name":"Zostawiłeś mnie dla niego","registered_at":"2026-06-27T14:04:10Z","spotify_id":"0QTn0k7uLog8TtOdgau0h7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bac07c37e88a7cb7657437124b5fa1fe22d238fe2e15a20d62eafc103a04ac8. 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/0QTn0k7uLog8TtOdgau0h7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QTn0k7uLog8TtOdgau0h7.
{"copyright_id":"0x909452dca67abee9017b1dbf4876940b5eb8cf1ff166885aff8c8e10daa3c9bb","isrc":"PLH752400089","name":"Polećmy do gwiazd","registered_at":"2026-06-27T14:04:08Z","spotify_id":"7MCWYYjtNhaigiLw7nxFhL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909452dca67abee9017b1dbf4876940b5eb8cf1ff166885aff8c8e10daa3c9bb. 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/7MCWYYjtNhaigiLw7nxFhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MCWYYjtNhaigiLw7nxFhL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662c2b97c654d5e060664a2824e4cca5af43d52f9905120bc1d1abc1683fd647. 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/2mEMktsQxwgS43YYPpRj4B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mEMktsQxwgS43YYPpRj4B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418bacfb75254da58a11096b9ca735598c53d2dc6b8e915ebd234ca808ead07f. 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/0hy3hDz74AmKDKBRYK3Nt9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hy3hDz74AmKDKBRYK3Nt9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c285f9c9d877dd9fd2a1f92550ab991ca7b0911402e030ba16d666391b1a695. 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/20Sz1s3aL9q0a7RYcvXsCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20Sz1s3aL9q0a7RYcvXsCa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1964e1f5454e77918a7fc7f35e3571ac37e679ba09fb7e6366a4579a920f0c. 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/62zwvF4wcj9Vhib1uX1RYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62zwvF4wcj9Vhib1uX1RYA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37894528abb6197fb59462e89996c98e32647cb98207f70cea6ec136a5c043a6. 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/2YPVrPlq13bMc94fH2oZ8l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YPVrPlq13bMc94fH2oZ8l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79af27889854e25995775a4960e455e7cd69f43538e6b5a012045df792a9770d. 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/6wtQPMEDscv4djgzjDS0Ix.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wtQPMEDscv4djgzjDS0Ix.
{"copyright_id":"0x9febb9eaef7318cf9d7546fbf80afb15ea0654b0d7f52d1683c9ec4b936c24f0","isrc":"PLH751900077","name":"Nie ma gwiazd","registered_at":"2026-06-10T20:30:05Z","spotify_id":"1GMBPhAbxOZWvZ5bPDaplF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9febb9eaef7318cf9d7546fbf80afb15ea0654b0d7f52d1683c9ec4b936c24f0. 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/1GMBPhAbxOZWvZ5bPDaplF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GMBPhAbxOZWvZ5bPDaplF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a22c58f5083fd024d2d2752bdf97d2e442d9144e1fe147b38cb55c53c3260c6. 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/5kydfd28IkTLkOVhUrOJY1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kydfd28IkTLkOVhUrOJY1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e24d0cbb3fbcd441f5c472f0366d663f7e115e399c14204be12606cbcf3786a. 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/33WAHmNgVKLKCWd3YBPoqU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33WAHmNgVKLKCWd3YBPoqU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e07375175f72c1aa3765d07b0031f70b954c7cb8b6777f4b4cde6980cfbb998. 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/7MF13YMRAASwatyOqUWse2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MF13YMRAASwatyOqUWse2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0d5453f3d22275a30fa2762b0f67ca9d2c2285a327b39a374b63530516f87c. 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/4nYgZ328lOjbA7pwifSzag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nYgZ328lOjbA7pwifSzag.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4720e331709e278454f21c0d01b9c9eedb9295281f7f1eb24370203b593f72. 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/2dJMPughscRYPkxNZ9d60P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dJMPughscRYPkxNZ9d60P.
{"copyright_id":"0xa58718e5ced8eab79e9ffeb21bdd9bab7d14a83c6efc3a8ea949f48ba088fe0b","isrc":"PLH751800005","name":"Oczy Szafirowe","registered_at":"2026-06-05T23:01:14Z","spotify_id":"44ArX23hEG93U9mSamA4IJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58718e5ced8eab79e9ffeb21bdd9bab7d14a83c6efc3a8ea949f48ba088fe0b. 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/44ArX23hEG93U9mSamA4IJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44ArX23hEG93U9mSamA4IJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d19946c9394bc0920e42ee1cad691b5704f9820ee7215757cc9656f03ab0c0. 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/5fPQRpJAPpa3JsROPHEyOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fPQRpJAPpa3JsROPHEyOK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd893886fe60fc5f7491745386864cab02521c8579ffbb4e7d4c58416075f2f39. 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/4QSafBMz6bkiR3PkZtxyqT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QSafBMz6bkiR3PkZtxyqT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4720e331709e278454f21c0d01b9c9eedb9295281f7f1eb24370203b593f72. 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/67hpOR0aQDSLPOvewunNc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67hpOR0aQDSLPOvewunNc9.
{"copyright_id":"0x4a3e21628779d504aa0b4925db26de9e3d89a1cdfb187ed161b4bcdec5ec77b0","isrc":"PLH751800002","name":"Najpiekniejsza Dziewczyno","registered_at":"2026-06-04T12:47:55Z","spotify_id":"25JoDoJK7YXygXU8iK5L7S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3e21628779d504aa0b4925db26de9e3d89a1cdfb187ed161b4bcdec5ec77b0. 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/25JoDoJK7YXygXU8iK5L7S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25JoDoJK7YXygXU8iK5L7S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2852e4264d659c78055c76d6d272c27ba81dff4ca9f02499e55ce423e96a2504. 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/3D8P2ZRNV9HM4PYsMS9Ism.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D8P2ZRNV9HM4PYsMS9Ism.
{"copyright_id":"0x3c1da0a8aeb6c6bd3b67e346141841105371493a49469d243805baae5d8c6b73","isrc":"PLH751800004","name":"Ta Dziewczyna To Rakieta","registered_at":"2026-06-11T19:14:50Z","spotify_id":"2qwMhbvLbRZH589EaGBLuz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1da0a8aeb6c6bd3b67e346141841105371493a49469d243805baae5d8c6b73. 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/2qwMhbvLbRZH589EaGBLuz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qwMhbvLbRZH589EaGBLuz.
{"copyright_id":"0xa58718e5ced8eab79e9ffeb21bdd9bab7d14a83c6efc3a8ea949f48ba088fe0b","isrc":"PLH751800005","name":"Oczy Szafirowe","registered_at":"2026-06-05T23:01:14Z","spotify_id":"1wOXzdyfTvItLarotxrKkh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58718e5ced8eab79e9ffeb21bdd9bab7d14a83c6efc3a8ea949f48ba088fe0b. 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/1wOXzdyfTvItLarotxrKkh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wOXzdyfTvItLarotxrKkh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f580225708700b40ea6d71445e69b7aff2a9813254f2c4b57c6da352bbaf69e. 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/72d60u49Fam7G2mjI9XvRm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72d60u49Fam7G2mjI9XvRm.
{"copyright_id":"0x51493ef7d51333ae35dbf84ea19d7c9d6e2c547ab3fffc6a90eede6e1bb0663e","isrc":"PLH751800007","name":"W Słońce Zmienię Deszcz","registered_at":"2026-06-26T02:13:45Z","spotify_id":"7afD8oVr35yABDuDZmPy3F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51493ef7d51333ae35dbf84ea19d7c9d6e2c547ab3fffc6a90eede6e1bb0663e. 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/7afD8oVr35yABDuDZmPy3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7afD8oVr35yABDuDZmPy3F.
{"copyright_id":"0xcd5e3ea2a2d157ef147600635df291e104aa8a9f7901d1597c5869d54ac92cec","isrc":"PLH751800008","name":"Hej Moja Miła","registered_at":"2026-06-19T18:29:43Z","spotify_id":"3VUAPOd8CgtLhkhqJHeghF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5e3ea2a2d157ef147600635df291e104aa8a9f7901d1597c5869d54ac92cec. 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/3VUAPOd8CgtLhkhqJHeghF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VUAPOd8CgtLhkhqJHeghF.
{"copyright_id":"0xcd6e1f5b6fe6591f2721b199cb1a12e32c17d9ee81585a8710544aa5bc93af21","isrc":"PLH751800009","name":"Nie Będę Spał","registered_at":"2026-06-11T19:14:44Z","spotify_id":"7ahyRTbVftSTgKokAUBKBO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6e1f5b6fe6591f2721b199cb1a12e32c17d9ee81585a8710544aa5bc93af21. 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/7ahyRTbVftSTgKokAUBKBO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ahyRTbVftSTgKokAUBKBO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60d83198150ba5999c71398741f8aa94fc60b8fd2a4868b6f4b6f43538bf641. 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/6Cl8yRx9U2V5v2p6p81AoO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Cl8yRx9U2V5v2p6p81AoO.
{"copyright_id":"0x5b0787386a5d86bf21c9dfedb627fcec9eb435d4af43db7d4da3809d2be6364a","isrc":"PLH751800012","name":"Mydełko Fa 2017","registered_at":"2026-06-08T10:09:29Z","spotify_id":"6QItebueK9CXhNbW9gfxzP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0787386a5d86bf21c9dfedb627fcec9eb435d4af43db7d4da3809d2be6364a. 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/6QItebueK9CXhNbW9gfxzP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QItebueK9CXhNbW9gfxzP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395d73ca4b699aceb228a6d5c9365887bd00c88d4205c84a2469e8d5a8542935. 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/74NNYEAri7iaK2wqPpPa6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74NNYEAri7iaK2wqPpPa6e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d19946c9394bc0920e42ee1cad691b5704f9820ee7215757cc9656f03ab0c0. 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/7frCrDossv6MCH1ZdUWEhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7frCrDossv6MCH1ZdUWEhm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660f23f56b90b15a1e56ad6e9ec26019a02be21325fdfb0a21e401c989c6626d. 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/54cGysmLkNw6pJEKpOmKQb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54cGysmLkNw6pJEKpOmKQb.
Dlaczego Ty Mi w Głowie Zawróciłaś - Remix
{"copyright_id":"0xf42869526b55c7a15548f6ca4cba068f458a7fceb01c4823b7c9e0e5d19366f2","isrc":"PLH751800019","name":"Dlaczego Ty Mi w Głowie Zawróciłaś - Remix","registered_at":"2026-06-09T11:33:40Z","spotify_id":"6dzGtLSOgj6ykiSZALM5xw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42869526b55c7a15548f6ca4cba068f458a7fceb01c4823b7c9e0e5d19366f2. 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/6dzGtLSOgj6ykiSZALM5xw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dzGtLSOgj6ykiSZALM5xw.
{"copyright_id":"0xa63cfba8e5a596de62193af7a34e3b885f5fae627de70b68b643b0aaebd06e2c","isrc":"PLH751800020","name":"Szalona - Remix","registered_at":"2026-06-09T11:37:07Z","spotify_id":"7JAYK7mrtns52PPkKbQZBs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63cfba8e5a596de62193af7a34e3b885f5fae627de70b68b643b0aaebd06e2c. 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/7JAYK7mrtns52PPkKbQZBs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JAYK7mrtns52PPkKbQZBs.
{"copyright_id":"0xb3a8e0d6fbf91741a8c46681303627d8855dea7964a9ff10aca76902d04c126d","isrc":"PLH751800021","name":"Niech Żyję Wolność i Swoboda","registered_at":"2026-06-04T12:39:37Z","spotify_id":"0V7dFpstcQFWMRTEhes0Rg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a8e0d6fbf91741a8c46681303627d8855dea7964a9ff10aca76902d04c126d. 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/0V7dFpstcQFWMRTEhes0Rg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V7dFpstcQFWMRTEhes0Rg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48647c3069e0e032e670611b1d12084942afa5aead995a4a83ef9f8ab9f83d02. 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/2b47XP1vvDnzewg33E7Hqq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b47XP1vvDnzewg33E7Hqq.
{"copyright_id":"0x73e93b3b3a1c7f1364702661dec950c9918c45ad056e53ce610d0dfefe73ef11","isrc":"PLH751400437","name":"Przemyśl swój wybór malutka","registered_at":"2026-06-11T19:49:05Z","spotify_id":"3VcyOgUKouzNW16OJ1X3Cx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e93b3b3a1c7f1364702661dec950c9918c45ad056e53ce610d0dfefe73ef11. 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/3VcyOgUKouzNW16OJ1X3Cx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VcyOgUKouzNW16OJ1X3Cx.
{"copyright_id":"0xc0bd8e794c5b4fbb2eb15764a4c8e1c49a1a1b3290b42c46c6c4968e413c4012","isrc":"PLH752300231","name":"Białe łabędzie niechaj płyną","registered_at":"2026-06-25T14:33:10Z","spotify_id":"5mjbxhr7WILd3Zpze4Qjz4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bd8e794c5b4fbb2eb15764a4c8e1c49a1a1b3290b42c46c6c4968e413c4012. 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/5mjbxhr7WILd3Zpze4Qjz4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mjbxhr7WILd3Zpze4Qjz4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a85760d6bd11c16c24a27cd08199f5d675d88ef88d7abf16e330b84a9cf2aa2. 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/68uNkqoUYERYlPRCiycJiN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68uNkqoUYERYlPRCiycJiN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd893886fe60fc5f7491745386864cab02521c8579ffbb4e7d4c58416075f2f39. 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/2Qt7G1DY1h2kGdXJV08Zx1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qt7G1DY1h2kGdXJV08Zx1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49b1fd0c03e37522faed9e503c9a6d26f61437b3aaacc7be369d59b77f4a5bc. 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/2zFMO81eX5pa60nEUDcknm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zFMO81eX5pa60nEUDcknm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf341f56156db8f4b03871f0a9abb1c12ec955cfc2e0b37100a3b561a597c22be. 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/0Fl3vW4BA7ui305i4SOqFt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fl3vW4BA7ui305i4SOqFt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b445ed99de6740ce8296fd6d6799f6bbedc1e23e32e8948e1298b10244703d4. 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/45DM65xeI0Ki9HOSYpQKWp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45DM65xeI0Ki9HOSYpQKWp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08707f6cb20dd44e082265c1d83616eb47a7787014d67bf1e293e115b67707d. 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/6eHBDiX1PcSnZgQzzlORk8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eHBDiX1PcSnZgQzzlORk8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872bc9749817796800bf0c6de0ef9971cf974c307d071fb2403fb81e14ee30e2. 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/6ndbRGi44doRjQrlr7nwIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ndbRGi44doRjQrlr7nwIM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b36dd606daea6b4fa2d37d325cf609e45c1fec2eacc6b9663ff1523c178210. 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/6Q2KLxoqHuBycC7PvGxUYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q2KLxoqHuBycC7PvGxUYo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa824376cc9bb14f190942b001a0f89c2d360c25519f2b4f258b8b384fc13438f. 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/1vyZ4caAf6pG2u4eu41icp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vyZ4caAf6pG2u4eu41icp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe830bb441fe5872139cd0f2a7fbff61a83f82078a17d51eb008afa55b0d1af. 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/5vIJsd5KSVFKgWfLga1n0z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vIJsd5KSVFKgWfLga1n0z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3ca4a089fecd00bd8b0b51803cdd4441f6f195033b5bbe42f811087ab4dd31. 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/7FEbt0ZnAtf5ePwI4e6JG3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FEbt0ZnAtf5ePwI4e6JG3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f8a91e590107d188316074d65c0303acea2573a7f795d6d20bd3718886b998. 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/6sR19dCvFypZO8cBhzZVPW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sR19dCvFypZO8cBhzZVPW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080e45405cd8608e3b521fa5db438a71e257e7778267a78651aa9120c541b26e. 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/6rhjcpLIA04BIs8a0mESVl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rhjcpLIA04BIs8a0mESVl.
{"copyright_id":"0xa1fb6f3e3669b22baa1a7f4d86ff60112f2f21d2079f16fead64102883701182","isrc":"PLH751300259","name":"Hej Dziewczyno Nie Bądź Taka","registered_at":"2026-06-26T02:16:35Z","spotify_id":"0acvZKigsYCFMsmNeMrgOr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fb6f3e3669b22baa1a7f4d86ff60112f2f21d2079f16fead64102883701182. 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/0acvZKigsYCFMsmNeMrgOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0acvZKigsYCFMsmNeMrgOr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b37da584b0228cf0ffcf168889b70a6cfd4b52ddc0c0ba715c92e2d4123d789. 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/7AqDXhjQqwhABISWSpnOi1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AqDXhjQqwhABISWSpnOi1.
{"copyright_id":"0xb46fedfaa3fe5316baf216418beb77ca4ccb6d1b7507a5e969a73924bd332aad","isrc":"PLH751300263","name":"Gdy Oczy","registered_at":"2026-06-24T23:20:57Z","spotify_id":"4hJvjt18kquXm51awgxYOh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46fedfaa3fe5316baf216418beb77ca4ccb6d1b7507a5e969a73924bd332aad. 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/4hJvjt18kquXm51awgxYOh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hJvjt18kquXm51awgxYOh.
{"copyright_id":"0x5318a1954d4e648dd7992dcf0c7eb062d50229efaec1cbf94ce6944b0ddeb82b","isrc":"PLH751300265","name":"Nasz Pierwszy Taniec","registered_at":"2026-06-26T02:19:14Z","spotify_id":"6u4cWWnDVemoUO25X5Zwhw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5318a1954d4e648dd7992dcf0c7eb062d50229efaec1cbf94ce6944b0ddeb82b. 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/6u4cWWnDVemoUO25X5Zwhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u4cWWnDVemoUO25X5Zwhw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9930900566ee4a4992dc3f28528651070853945f26bd2b1a2a4e8ade3e398ba7. 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/6ca46HzLyibAcAgYAlYV4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ca46HzLyibAcAgYAlYV4R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c12f7f63a2500862ff5bbdab33b565e957441fc05936fc682fed5485cf0bb. 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/4EoRgAN3f4KCBjMxCswhY4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EoRgAN3f4KCBjMxCswhY4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026e15d2358853c21183e29491da1773176d90b9f95f7ef87a0612e6794be45f. 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/0RRbHK4rnQYKGk2WSzctJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RRbHK4rnQYKGk2WSzctJR.
{"copyright_id":"0x4d1ed8adc53e9caf4ff9e6a39f8377c49df100a7c0178b5de793e489629bbb0f","isrc":"PLH751300117","name":"Będziesz Moja","registered_at":"2026-06-18T22:27:45Z","spotify_id":"3hBaHCMnDxwpRRgBObvsMl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1ed8adc53e9caf4ff9e6a39f8377c49df100a7c0178b5de793e489629bbb0f. 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/3hBaHCMnDxwpRRgBObvsMl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hBaHCMnDxwpRRgBObvsMl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dc43c6d644916a72ef2ea1429f882b1d60230260f40694018ff5d45c5aef1b. 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/6yUQpC4f3hcabmVr9ih09f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yUQpC4f3hcabmVr9ih09f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362d1d185e27b444c7221310c6550ce603d74d57a5989b8ce0d209d3d9d824d2. 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/6Z557mLMQuZftU9XVsvbvE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z557mLMQuZftU9XVsvbvE.
{"copyright_id":"0x601f28190f38c8e412f0dc40666d3fe84463b2ea4cbcecc3d3c29534dfdd203a","isrc":"PLH751300399","name":"Biba - Czerwonka - Remix","registered_at":"2026-06-27T18:28:29Z","spotify_id":"5Lp90NvjNWWFJyzDhBL7uN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601f28190f38c8e412f0dc40666d3fe84463b2ea4cbcecc3d3c29534dfdd203a. 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/5Lp90NvjNWWFJyzDhBL7uN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Lp90NvjNWWFJyzDhBL7uN.
{"copyright_id":"0xe8188704e5ae712607befcd0e054f74986df964b8e9d689d202b7a16e70fd141","isrc":"PLH751300401","name":"Biba (Nuklearna Rozpierducha) - Remix","registered_at":"2026-06-27T18:29:12Z","spotify_id":"7FSA3TGBGmzM19tzPDFsWD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8188704e5ae712607befcd0e054f74986df964b8e9d689d202b7a16e70fd141. 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/7FSA3TGBGmzM19tzPDFsWD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FSA3TGBGmzM19tzPDFsWD.
{"copyright_id":"0xfa23bcaff1877cec39ca7a29ee9aefbce87c2dd2d37c3c45e6d5192bfb81e290","isrc":"PLH752300208","name":"Ale numer","registered_at":"2026-06-27T18:29:05Z","spotify_id":"2FyYqnxro6Fp1dLILQhFHt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa23bcaff1877cec39ca7a29ee9aefbce87c2dd2d37c3c45e6d5192bfb81e290. 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/2FyYqnxro6Fp1dLILQhFHt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FyYqnxro6Fp1dLILQhFHt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa985b0a834077aba1fe8e82f47ed23873ceec4fc32d99daf26623bdd910ecccb. 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/6EI2QEZRUv8IxBV5JBguSu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EI2QEZRUv8IxBV5JBguSu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16d2e6c2d09d4ef2c31240b5d9ecebab2fec5758d4f61468acf27f2dcc3c5c5. 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/31MvuIh3pmGbQ6q2nm66xR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31MvuIh3pmGbQ6q2nm66xR.
{"copyright_id":"0x2d56b5dec3f8fb742da2b4f80aab45ebf4e9aee79bb6b60775e00d11b439bc28","isrc":"PLH752300183","name":"Wstawaj I Walcz","registered_at":"2026-06-22T16:57:50Z","spotify_id":"1qGx9Kl2hd7nsPt2k8juN8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d56b5dec3f8fb742da2b4f80aab45ebf4e9aee79bb6b60775e00d11b439bc28. 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/1qGx9Kl2hd7nsPt2k8juN8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qGx9Kl2hd7nsPt2k8juN8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2608a26cd8a12bd5772807f8d2016b32b8a6009866af0eabc320ba0361d42447. 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/2yHtn5AwXpKrMaoa3rP1RJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yHtn5AwXpKrMaoa3rP1RJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b28e530edcd49919ad857b333607f261c30ec5137ca51881fecb3fc0ac2e323. 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/1Zt3Vxf7CyxBreniZwJkYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zt3Vxf7CyxBreniZwJkYo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00c31033723a7da532649f2c581f90495c04cb0f6be7ecf9a9164f5d43a29e9. 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/5biLjerfbVQHN7qSGsUJ0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5biLjerfbVQHN7qSGsUJ0q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047fc8c54993711ea592937a2710765451140da50c1d0c4e178e5bc69b4b3abe. 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/6COxeZDepx9Lz9mPx41EPm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6COxeZDepx9Lz9mPx41EPm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f81913d838334ee720150ff4e72445de07148c63de91fbdd25a8188e5108d2. 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/3TqW9vmPm0108gJFHiOdBB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TqW9vmPm0108gJFHiOdBB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b945e48f4dc1f6fdadbbe35ed3281cf0a0344129991582aa305b9c1bb3fdf2. 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/0R0JeaBzaEMpu91cIk7TkT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R0JeaBzaEMpu91cIk7TkT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08707f6cb20dd44e082265c1d83616eb47a7787014d67bf1e293e115b67707d. 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/27C3m1tEVQrVG8Fs6jTRt7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27C3m1tEVQrVG8Fs6jTRt7.
{"copyright_id":"0xea7180b539b26f575ec91c55b192d6a7a077d8a12e66c394aafabbfb3fad1dec","isrc":"PLH751400004","name":"Kochana Uwierz Mi","registered_at":"2026-06-07T15:53:34Z","spotify_id":"0YLi2gP3BZADEOcNUDOIGi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7180b539b26f575ec91c55b192d6a7a077d8a12e66c394aafabbfb3fad1dec. 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/0YLi2gP3BZADEOcNUDOIGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YLi2gP3BZADEOcNUDOIGi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5401dfff2106912927036701582ea6d0b7c41b244841e8a7cc70803e7e99f8. 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/3MHZqrzIXI9eo9wnFEU5jB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MHZqrzIXI9eo9wnFEU5jB.
{"copyright_id":"0x247556d759630c094e17e14144ddaacc488fbe615baceb8a3579f7e25d20f2f2","isrc":"PLH751300317","name":"Chłop z Mazur","registered_at":"2026-06-08T15:15:35Z","spotify_id":"0rhPNwEyCCulWcfMVDnTM3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247556d759630c094e17e14144ddaacc488fbe615baceb8a3579f7e25d20f2f2. 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/0rhPNwEyCCulWcfMVDnTM3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rhPNwEyCCulWcfMVDnTM3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c12f7f63a2500862ff5bbdab33b565e957441fc05936fc682fed5485cf0bb. 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/6UMOQta2CBNmKqAgQnGP7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UMOQta2CBNmKqAgQnGP7k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c03588e78fca5acbbeaa3d2b2f504338d2046bd690f43179e1b58a55d11d2ae. 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/5LkS15vZb5SwgreAAJFK3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LkS15vZb5SwgreAAJFK3Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a16dc3b8507558c7181202c0c03290741813cf8140a1947399ec68d336dc26. 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/37gxBzszAiEXyJDlZfHwnu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37gxBzszAiEXyJDlZfHwnu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306f05b3dace7bf4629a52e5790fbcb82dcb5968352a2ea24a5945743a003fbc. 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/0mOS1lodoHduKFyyQckzgy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mOS1lodoHduKFyyQckzgy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd47ed014ca7da4443a10c112a83ce509ac6160b753a96dae6a4fbf9946e30e. 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/76LsTt9cWDtc9eUQ3Z4N8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76LsTt9cWDtc9eUQ3Z4N8g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dc43c6d644916a72ef2ea1429f882b1d60230260f40694018ff5d45c5aef1b. 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/0vTlXoeGHBSjBqBL4rr11I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vTlXoeGHBSjBqBL4rr11I.
{"copyright_id":"0x76fe4101aeed03efdd834feb9f0ba91ed906ea3470b3148670cd09eb96649ecc","isrc":"PLH751400006","name":"Twe Oczy","registered_at":"2026-06-11T03:29:12Z","spotify_id":"7ESEawAoUeG8OyC7GUOTw0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fe4101aeed03efdd834feb9f0ba91ed906ea3470b3148670cd09eb96649ecc. 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/7ESEawAoUeG8OyC7GUOTw0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ESEawAoUeG8OyC7GUOTw0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53300ac8c8bf4ecd8bfc5a4df18b5c9c78091f692b07bef0eb01a97b4dafdef. 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/2tarq9Yn3vxXdHLdlvoUY5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tarq9Yn3vxXdHLdlvoUY5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306f05b3dace7bf4629a52e5790fbcb82dcb5968352a2ea24a5945743a003fbc. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UJnDdzrXMQAiCqjf7qbtH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UJnDdzrXMQAiCqjf7qbtH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f5565b40b8cc9720641de4bc58a9e25efe01b7db2964b4fce0ab7b1be5f0f6. 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/1PRD9SWrCTScOrdjEYe02R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PRD9SWrCTScOrdjEYe02R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215b1564d31fa19fb9c3355b7005b36630920d12d725b94da31461406c4830da. 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/5mweo4kIZ5zlpnSu8K5YiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mweo4kIZ5zlpnSu8K5YiM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5395afd9ca2bfb99609f871f02fe867e19213286ea31ddeb87ec65f9c288415b. 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/0fg07kpTzQSc9jI8eWtpOo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fg07kpTzQSc9jI8eWtpOo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a16dc3b8507558c7181202c0c03290741813cf8140a1947399ec68d336dc26. 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/70JbOCOGyZlKV0vdWrfa1S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70JbOCOGyZlKV0vdWrfa1S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b10f2072fdcbc99f2eecac28754401c9d550d01c7c82d6411cfaeb6560a617. 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/55Voj4OHmU35llZaR8i01m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55Voj4OHmU35llZaR8i01m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f8308f9cf6d69ad7a4e901322feaddf8daa44964ddd9452106fe1f61b374d6. 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/3zUh7Gh5MA4eo0lKC4NHS9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zUh7Gh5MA4eo0lKC4NHS9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c03588e78fca5acbbeaa3d2b2f504338d2046bd690f43179e1b58a55d11d2ae. 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/0jppMeJqFl3HOLrlAQBhi2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jppMeJqFl3HOLrlAQBhi2.
{"copyright_id":"0x10d4e031cb7a4196aa0d943243fe83052163e5fd6cba38f1ac6a5140b1feabdf","isrc":"PLH751700153","name":"Ostatni Dzień Ostatnia Noc","registered_at":"2026-06-05T18:35:46Z","spotify_id":"5HAZ09WqAicgMrH68PsTuF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d4e031cb7a4196aa0d943243fe83052163e5fd6cba38f1ac6a5140b1feabdf. 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/5HAZ09WqAicgMrH68PsTuF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HAZ09WqAicgMrH68PsTuF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7794982b17c0cf862be0013d139f4a39b5d7066a53769bd315273da8a72444fe. 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/7hiYOyDGavkGk9HCXEJNPe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hiYOyDGavkGk9HCXEJNPe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43724417df0523862da7e187226fa8ce76a9245714d6c72dc324cf09252a1d18. 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/7jfdjrsoAdTz1jGu9cRFDH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jfdjrsoAdTz1jGu9cRFDH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047fc8c54993711ea592937a2710765451140da50c1d0c4e178e5bc69b4b3abe. 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/5l7RifWlNrPKvDzW0HARra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l7RifWlNrPKvDzW0HARra.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9beabce02d906a369e2d154045876288023674781afa2c506bbd57bae28b22b5. 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/4x4oKICmZWRE1jHtejJuCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x4oKICmZWRE1jHtejJuCW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907a8383a991d350186a3e55cca753e18eecc04d3f887412585edc2c1191373c. 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/3qlpkirZBx6IC87c3aPmoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qlpkirZBx6IC87c3aPmoZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80b4c60d3c7ed47e489db4339f13481ce4cc4545d45669ce36245e815cb7002. 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/3yeEYSmsQsv8C3FLvTlzZ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yeEYSmsQsv8C3FLvTlzZ9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553fe24e06f79b877599aaada95076cbb7b24840fa6f6e41bdc8ab89ef3becb8. 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/7I8ZLLEM94VetiDR8YcWGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I8ZLLEM94VetiDR8YcWGF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00a7491f85f896b370c13c4257089e233fb5ee3a92d371398aa75900f752525. 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/6perJCmc66jz6r04dRVOwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6perJCmc66jz6r04dRVOwq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80b4c60d3c7ed47e489db4339f13481ce4cc4545d45669ce36245e815cb7002. 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/3K0PQIofXPXeuktqh0FSPa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K0PQIofXPXeuktqh0FSPa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923a572697f230b0ba457d231a9b6565e23f40186a78c31f0f1f33bc2dff3b35. 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/1oI8FggHOujXw2mjcMKiGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oI8FggHOujXw2mjcMKiGF.
{"copyright_id":"0x4aa567e6fc249eecd0eff8d80327fc81821494f6bb841b1d7f3dd843a5ff8578","isrc":"PLH752300118","name":"Tylko Ty","registered_at":"2026-06-09T21:28:22Z","spotify_id":"0aAajWZawKrfNlf9dHhGFz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa567e6fc249eecd0eff8d80327fc81821494f6bb841b1d7f3dd843a5ff8578. 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/0aAajWZawKrfNlf9dHhGFz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aAajWZawKrfNlf9dHhGFz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868ab7cd96978a4fc302223d4c2fa181fed6a3708247b4c22752b7ddf32195e6. 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/3U5NbFK6penUCqxIRqvE4Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3U5NbFK6penUCqxIRqvE4Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c12f7f63a2500862ff5bbdab33b565e957441fc05936fc682fed5485cf0bb. 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/6Ef1VMmaLrwK69zKh5bHkS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ef1VMmaLrwK69zKh5bHkS.
{"copyright_id":"0xc2c0e8343d82d9b1aef81cce87a25068c6b33c6e98e197f869379207ec846eec","isrc":"PLH752300120","name":"Dlaczego Ty Mi W Głowie Zawróciłaś","registered_at":"2026-06-06T19:56:19Z","spotify_id":"7LHo0Ob8IYY4MKgmQPMGoh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c0e8343d82d9b1aef81cce87a25068c6b33c6e98e197f869379207ec846eec. 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/7LHo0Ob8IYY4MKgmQPMGoh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LHo0Ob8IYY4MKgmQPMGoh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29fab35bf43b4a2f36116bc587af9f720935ff9e49c03e1c0c5f56e4596c280. 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/3N9MQaZ69lCqCvgGddN4Ef.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N9MQaZ69lCqCvgGddN4Ef.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055f790048e09d4b2659602eeeb960d1a6c17df0c699a12c2fd227fb261ff44a. 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/1bdbdsF8STYqvjESbkO95d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bdbdsF8STYqvjESbkO95d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923a572697f230b0ba457d231a9b6565e23f40186a78c31f0f1f33bc2dff3b35. 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/06BQrqN9Q8YzwJObg2q5yM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06BQrqN9Q8YzwJObg2q5yM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357ed29063ff0e187b6764b9474fd5329f715a131246b47ee188c261109da702. 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/79kTtjhYitXvOnafd6xCpL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79kTtjhYitXvOnafd6xCpL.
{"copyright_id":"0x1b9f79ca8a26c3a84e9dd96c9e34bb5c1c7bc04c1d874382dea15cae37f3c75d","isrc":"PLH752300126","name":"Wspólne Inicjały","registered_at":"2026-06-22T21:04:37Z","spotify_id":"1gjWDvtneqKVsH76TX9k8S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9f79ca8a26c3a84e9dd96c9e34bb5c1c7bc04c1d874382dea15cae37f3c75d. 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/1gjWDvtneqKVsH76TX9k8S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gjWDvtneqKVsH76TX9k8S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553fe24e06f79b877599aaada95076cbb7b24840fa6f6e41bdc8ab89ef3becb8. 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/5o2BWRHBODs7G0FuRPS2m7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o2BWRHBODs7G0FuRPS2m7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0ecf54a0b132d927e985d91105327888dc04668aef2f275bb9a6f1ffa0e694. 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/3K4EMC62b67PvRZupYFkee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4EMC62b67PvRZupYFkee.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9465d1556a0f2dff64a558a0542c5cfb60604a24341da1c43883665145c7ec2f. 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/0UC4DCHCTwYAqADQJtpFUg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UC4DCHCTwYAqADQJtpFUg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4551cd1787791bd8c86aa2ea264d116a8dd0750661345467d14789fb908858db. 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/5Ca7YYHhNRh9Js7LvEwKZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ca7YYHhNRh9Js7LvEwKZe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a047f5001019ea583a4dd1d376622bdf3e5fbdee514bc21cf9105d58571b5e. 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/1F9D48f7phahYHNjLgdnFo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F9D48f7phahYHNjLgdnFo.
{"copyright_id":"0xd09d2201bd4b3979be2a8f6b9ed70eda566aef29e82c50ff607c38afcbde18d6","isrc":"PLH751700138","name":"To Nie U.S.A.","registered_at":"2026-06-20T13:22:35Z","spotify_id":"5zSUNDSZ3GNCxSFVapUJYw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09d2201bd4b3979be2a8f6b9ed70eda566aef29e82c50ff607c38afcbde18d6. 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/5zSUNDSZ3GNCxSFVapUJYw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zSUNDSZ3GNCxSFVapUJYw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4d60bab68b6b4fd1eb006c0569e59bc41d1975874ad30b8277f9924603ac3e. 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/1Z8Nq4WyOEUqrcoD51lYaP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z8Nq4WyOEUqrcoD51lYaP.
{"copyright_id":"0xba2c4e028e3d0557d87eb6d465e94c0d06ee1df42c5135a9f01d0ebe9446dd41","isrc":"PLH751700141","name":"Kochana Uwierz Mi","registered_at":"2026-06-06T13:28:25Z","spotify_id":"5OCIO7HiVyCQQIeojbdkBE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2c4e028e3d0557d87eb6d465e94c0d06ee1df42c5135a9f01d0ebe9446dd41. 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/5OCIO7HiVyCQQIeojbdkBE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OCIO7HiVyCQQIeojbdkBE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ab49e04eb516a49367f94f91a22e80280908da749fd8c87b7472d4988eadb. 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/3WLX9245TWvPHjoTuy95Y1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WLX9245TWvPHjoTuy95Y1.
{"copyright_id":"0x1c7cc32164c8d4093e96882ad565d390642cb8bdd0ee8a70cbeccbad2394e843","isrc":"PLH751700142","name":"Gdzie Moja Wolność","registered_at":"2026-06-18T22:01:38Z","spotify_id":"4Gkodco3Bgoh9zuFmwCRGg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7cc32164c8d4093e96882ad565d390642cb8bdd0ee8a70cbeccbad2394e843. 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/4Gkodco3Bgoh9zuFmwCRGg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gkodco3Bgoh9zuFmwCRGg.
{"copyright_id":"0xb7f3c15a641e08598eee81fde060a22a0c48fee2d11d769ff710cb5ea3166acb","isrc":"PLH751700143","name":"Wszystko Jest w Nas - Bonus Track","registered_at":"2026-06-27T20:47:29Z","spotify_id":"1o9RWZ7lX7PiK3hTleHyZ9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f3c15a641e08598eee81fde060a22a0c48fee2d11d769ff710cb5ea3166acb. 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/1o9RWZ7lX7PiK3hTleHyZ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o9RWZ7lX7PiK3hTleHyZ9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553fe24e06f79b877599aaada95076cbb7b24840fa6f6e41bdc8ab89ef3becb8. 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/4EWL8il5mqONB77TNzafZF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EWL8il5mqONB77TNzafZF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0ecf54a0b132d927e985d91105327888dc04668aef2f275bb9a6f1ffa0e694. 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/5f8eeXI0ubalVr2okuJ9rL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f8eeXI0ubalVr2okuJ9rL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876d5f84deb704cf89617e378658c8b3380eb7f9884bab5c0224493e8b19000e. 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/2KXlaN0rnOFvXspa8c7dHE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KXlaN0rnOFvXspa8c7dHE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00a7491f85f896b370c13c4257089e233fb5ee3a92d371398aa75900f752525. 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/5FNTMZXmzlSvqXm1x0Xdkp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FNTMZXmzlSvqXm1x0Xdkp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7f7d4f9967fa9b28569b73ff62871ef21dba06ddddcd19812f7c22975dafd4. 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/6pz38qx9plRsPS06Z0lyGJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pz38qx9plRsPS06Z0lyGJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80b4c60d3c7ed47e489db4339f13481ce4cc4545d45669ce36245e815cb7002. 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/2I3dQJVySfmJlW61WcAujY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I3dQJVySfmJlW61WcAujY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9beabce02d906a369e2d154045876288023674781afa2c506bbd57bae28b22b5. 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/2WpfY35s2cnL3ejWj72Wn8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WpfY35s2cnL3ejWj72Wn8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ab49e04eb516a49367f94f91a22e80280908da749fd8c87b7472d4988eadb. 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/5ZhL2QLKQJxxRiqzUmCpGY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZhL2QLKQJxxRiqzUmCpGY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9beabce02d906a369e2d154045876288023674781afa2c506bbd57bae28b22b5. 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/7ydDuXVrrS5Yqg6snTnJ8l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ydDuXVrrS5Yqg6snTnJ8l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907a8383a991d350186a3e55cca753e18eecc04d3f887412585edc2c1191373c. 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/2wJG089qyflxapIv4uuSOb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wJG089qyflxapIv4uuSOb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876d5f84deb704cf89617e378658c8b3380eb7f9884bab5c0224493e8b19000e. 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/6S8UXhd4KOa2dYiBOSu8aC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S8UXhd4KOa2dYiBOSu8aC.
{"copyright_id":"0xdc7f7d4f9967fa9b28569b73ff62871ef21dba06ddddcd19812f7c22975dafd4","isrc":"PLH751700147","name":"Miłość Cygana","registered_at":"2026-06-26T02:17:28Z","spotify_id":"7JeNsTDUtMyHBBcxsfqiwS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7f7d4f9967fa9b28569b73ff62871ef21dba06ddddcd19812f7c22975dafd4. 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/7JeNsTDUtMyHBBcxsfqiwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JeNsTDUtMyHBBcxsfqiwS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2a5ba36647822c401447fcb1793b2004ca479ca53d0d0cd60cc1e3e2970189. 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/3xJjZEtYvHxaM6CDQtxWdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xJjZEtYvHxaM6CDQtxWdo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553fe24e06f79b877599aaada95076cbb7b24840fa6f6e41bdc8ab89ef3becb8. 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/7xkSm6cbej0neXW8K6ksi9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xkSm6cbej0neXW8K6ksi9.
{"copyright_id":"0xd49b1fd0c03e37522faed9e503c9a6d26f61437b3aaacc7be369d59b77f4a5bc","isrc":"PLH751400008","name":"Napalona Anka","registered_at":"2026-06-24T23:21:06Z","spotify_id":"5gdrHfoEdTpArSeltptpXE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49b1fd0c03e37522faed9e503c9a6d26f61437b3aaacc7be369d59b77f4a5bc. 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/5gdrHfoEdTpArSeltptpXE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gdrHfoEdTpArSeltptpXE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd893886fe60fc5f7491745386864cab02521c8579ffbb4e7d4c58416075f2f39. 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/4oJ7oEbx8qgOLyxWiVopzl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oJ7oEbx8qgOLyxWiVopzl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138fe5c41fb172148a85a488fd078080600030b44ffac49ebab24094351810a9. 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/2mA8oc5BjWVtZxrvCXOsW5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mA8oc5BjWVtZxrvCXOsW5.
{"copyright_id":"0x33d0e49311cc876c837724858d533397b087b9bebb9b9bdc2bfe216ba9ca21c5","isrc":"PLH752400025","name":"Przytul moje serce","registered_at":"2026-06-05T14:05:44Z","spotify_id":"0hfHsZHCzfhgliSN176gqu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d0e49311cc876c837724858d533397b087b9bebb9b9bdc2bfe216ba9ca21c5. 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/0hfHsZHCzfhgliSN176gqu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hfHsZHCzfhgliSN176gqu.
{"copyright_id":"0x874121c04f8903f1be039789e98de9392fa688bd6018480fd4d720ea4b025d7f","isrc":"PLH752300261","name":"Jak szalony traktorzysta","registered_at":"2026-06-08T15:04:40Z","spotify_id":"1QKjQFLDOQSnYqZqEsdpFY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874121c04f8903f1be039789e98de9392fa688bd6018480fd4d720ea4b025d7f. 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/1QKjQFLDOQSnYqZqEsdpFY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QKjQFLDOQSnYqZqEsdpFY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca684d46b191d6ca51c6307146d1a554337b137a369e85e1a6405e3931d2f320. 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/5LSTv3CsYJuYE7BzxBFXgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LSTv3CsYJuYE7BzxBFXgi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16d2e6c2d09d4ef2c31240b5d9ecebab2fec5758d4f61468acf27f2dcc3c5c5. 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/1zst2WcjPb202cRjfh891G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zst2WcjPb202cRjfh891G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c12f7f63a2500862ff5bbdab33b565e957441fc05936fc682fed5485cf0bb. 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/36PGEqmQUS3OQ35s8OMxR3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36PGEqmQUS3OQ35s8OMxR3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd893886fe60fc5f7491745386864cab02521c8579ffbb4e7d4c58416075f2f39. 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/4GNAcMnvxKippsVWyBzRwl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GNAcMnvxKippsVWyBzRwl.