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 0x2a78e5392a60894ae7d82d59a20cd12d6044af473c23978f359a04cfca204222. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/484bc5f2-b22a-4aa8-9a42-8fabc485e719.json and https://artists.proofprofile.net/proofs/artist/484bc5f2-b22a-4aa8-9a42-8fabc485e719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x4628f558aa196f5ce9d93107814fce68560ac64a0d7cdb4dd91cf45e89edd150. 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/6iSIHe42MthRsQHNCiSoeX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iSIHe42MthRsQHNCiSoeX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbf196e363124fd60e839e8d567cac9410f5990c8ba1adfd5fde1659a299f20. 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/1Ra5S16s7RuTbmUh9kMxlA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ra5S16s7RuTbmUh9kMxlA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8517321e6e5ea6edf81d4a059acae2b597488c002c44518ae2fd16a6077020. 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/1wTdd9RgkorAI1JcVIAF2P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wTdd9RgkorAI1JcVIAF2P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456d4522963729a00bc61c76dd2344cf8050257fb293492e827b8472f54a5464. 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/0tDWMCUdCCmBq4Kpowr8jm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tDWMCUdCCmBq4Kpowr8jm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572afc7a490164653ff44dbee507a5601a8f9d46987c00eb97ecdee831b7288c. 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/1guYfXxmL3GeBHlowpgkP0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1guYfXxmL3GeBHlowpgkP0.
{"copyright_id":"0x1d801e67dfd0f045bb8f4e26a621b9cb9465ec915b3eebfe474ee16069594c14","isrc":"QZN882081404","name":"Big Zločin More","registered_at":"2026-06-23T13:07:30Z","spotify_id":"6vOfGEoFfGUedMAxRISjAA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d801e67dfd0f045bb8f4e26a621b9cb9465ec915b3eebfe474ee16069594c14. 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/6vOfGEoFfGUedMAxRISjAA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOfGEoFfGUedMAxRISjAA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4628f558aa196f5ce9d93107814fce68560ac64a0d7cdb4dd91cf45e89edd150. 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/515BrPTTESvZUUVcNCof48.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/515BrPTTESvZUUVcNCof48.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518d5bbc6aa26af93c653717d7877e6bfe777006eb159fb5a07ac88779ee2928. 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/7j3ifn2HoMb26LjyUy2F7a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j3ifn2HoMb26LjyUy2F7a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15970abe0457c1e791e2f1192797bd5b07ed7887ad08e9d1f2d77963c17cec3. 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/3hKSoklxXODhizbyLDhvmZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hKSoklxXODhizbyLDhvmZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c472eacf23d998740d96d9f28d30a3cd09505f4dd26c6ee25d83fcb44068f15. 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/5AsF2w5cg43KOkwdsLyh8L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AsF2w5cg43KOkwdsLyh8L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd24d273f20e181f0ab7e04618f81c84985c215e7894487437a8b5e8d6041e2. 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/1a3ipc8DIKNweV9X3j7KQg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a3ipc8DIKNweV9X3j7KQg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f7f5563ca744f3c15f4f10df186288a7ba8d2bcfbf7119d0a8b52358dc257d. 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/7fLSDp2NnxQQO5aVwQ7zIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fLSDp2NnxQQO5aVwQ7zIX.
{"copyright_id":"0x437b0ffaf79b812d17eeafa62daaefed4a7dc0968c851f318064cba435719741","isrc":"QZN882149050","name":"Vedla mňa mám psov","registered_at":"2026-06-19T15:40:33Z","spotify_id":"4pyvS8omTI2Y5ThJgWUX2W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437b0ffaf79b812d17eeafa62daaefed4a7dc0968c851f318064cba435719741. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pyvS8omTI2Y5ThJgWUX2W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pyvS8omTI2Y5ThJgWUX2W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce61aa64f22ff1933ad202495c41ef6792d3b0723afbe771908f341ac95413a0. 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/1qvR92asjJwuWR2TYzXklS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qvR92asjJwuWR2TYzXklS.
{"copyright_id":"0xac816c4ec7e449595ae6ad78cbb9a6607c07306dfc1a23fec5080ff6d207f178","isrc":"QZN882182426","name":"BLAS IN DA HOUSE","registered_at":"2026-06-19T16:11:24Z","spotify_id":"5s6InRdHgiz0Ov8YufaSmi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac816c4ec7e449595ae6ad78cbb9a6607c07306dfc1a23fec5080ff6d207f178. 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/5s6InRdHgiz0Ov8YufaSmi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s6InRdHgiz0Ov8YufaSmi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f78b908bd5deeb7c2c7d46e5a5694f88cf3d9da43c28e073313d16e214864c1. 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/72mV4NtpodAPSDZRzlJ8c9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72mV4NtpodAPSDZRzlJ8c9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd018de63be87f9eff2b876b75746233a6b3e114554e52ef1c8038d52ddf81b29. 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/5I9z5TMWkRAZzcPFOZwN9x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I9z5TMWkRAZzcPFOZwN9x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1dab02873f5c727a01f649d224a36461a333d6a1cc855b7783d7061bf2ac96. 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/5mY94IyD9I2JOZbudtIaAX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mY94IyD9I2JOZbudtIaAX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe67e96591fd77594c12b9345c09e01257c39f61f0ab8e6481c174b5dffcb46. 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/3z68zllSH8bawPn7UMTvw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z68zllSH8bawPn7UMTvw7.
{"copyright_id":"0x437b0ffaf79b812d17eeafa62daaefed4a7dc0968c851f318064cba435719741","isrc":"QZN882149050","name":"Vedla mňa mám psov","registered_at":"2026-06-19T15:40:33Z","spotify_id":"238B2BWh1LBmqiIrDFP3c0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437b0ffaf79b812d17eeafa62daaefed4a7dc0968c851f318064cba435719741. 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/238B2BWh1LBmqiIrDFP3c0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/238B2BWh1LBmqiIrDFP3c0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd4793db03c73bd1bf5256b6e842b3548643c779528d9161ca18cc6ce237703. 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/0p2dAOSMQwH8lAFo0a7DnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p2dAOSMQwH8lAFo0a7DnA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce61aa64f22ff1933ad202495c41ef6792d3b0723afbe771908f341ac95413a0. 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/3iUggmVy7q9vM9OOK2ec6f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iUggmVy7q9vM9OOK2ec6f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73a5be4f7f173010eb1fd6bf6bb1eaae6eab0a7a3ac4046c1f0e022e7469971. 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/7gVqMNXGNdCSTRMNKVu3pF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gVqMNXGNdCSTRMNKVu3pF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d09ebe30c8b5701ca67dfaf1f6a8e1ff1dfd6dead00684f31b1b1223d2ce14e. 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/0YCizqljX49rwKh4unUQvj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YCizqljX49rwKh4unUQvj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc596e438da12a01bf9eee6527c581ef3a93426bd7087599529fe93ac10cacba5. 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/6J10nKLj5dsmAc3LxGN61k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J10nKLj5dsmAc3LxGN61k.
{"copyright_id":"0x18ccde948e8861c8a2d61d3f822c5f5914ad728ed48509221aadbd9a997d86ef","isrc":"QZWDW2223321","name":"GANGSTA PARTY","registered_at":"2026-06-19T15:41:35Z","spotify_id":"1kTs5BuxkAYnGFgCWbksSv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ccde948e8861c8a2d61d3f822c5f5914ad728ed48509221aadbd9a997d86ef. 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/1kTs5BuxkAYnGFgCWbksSv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kTs5BuxkAYnGFgCWbksSv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46865dede990d4c1897d840f6fe4b5e3a46afd303d85a25130912235eb86f72c. 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/53KAfl8qPeh17Xq3TRqitu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53KAfl8qPeh17Xq3TRqitu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572c30fab7e6d75b0fc5e5261189ce363ae3977beb1c1ff7558d90aff5d397fb. 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/5RmIQQOQ1YVzWNqbzppslF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RmIQQOQ1YVzWNqbzppslF.
{"copyright_id":"0xadca78fda0dee21e69e10805ed55b447c886fdf5750cccd4adfa1d26a25353a5","isrc":"QZWDW2223324","name":"MOJE MENO","registered_at":"2026-06-06T18:52:18Z","spotify_id":"7ERtkHFV8sTYiUSS8GIzhP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadca78fda0dee21e69e10805ed55b447c886fdf5750cccd4adfa1d26a25353a5. 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/7ERtkHFV8sTYiUSS8GIzhP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ERtkHFV8sTYiUSS8GIzhP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f976972493845d55194feb31fb17713129831c2b747bcb1fa93e8a65562c4b. 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/7Lk6HwZfJqUotYAdyeN7kd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Lk6HwZfJqUotYAdyeN7kd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28630e463827d0936a807e26b86f8914e4fd2d12dfe55307b501e678fc6d73f. 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/7Ac1IRPh0k7tFbm57J6zPE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ac1IRPh0k7tFbm57J6zPE.
{"copyright_id":"0xa46667d5fdce770d6f5f3afa3d2da4f0ea85c984a5bee45972611fd69246ca14","isrc":"QZWDW2223327","name":"LIL HUSTLER","registered_at":"2026-06-21T07:57:28Z","spotify_id":"1c9cWFjPGKhy2nTkEbRCMf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46667d5fdce770d6f5f3afa3d2da4f0ea85c984a5bee45972611fd69246ca14. 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/1c9cWFjPGKhy2nTkEbRCMf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c9cWFjPGKhy2nTkEbRCMf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8126385da4cdc1d5729a789fbdd90cea8128623454913dd009487326f68566. 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/0oMFGGwdmuz6pKSER8wwfH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oMFGGwdmuz6pKSER8wwfH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57e7a3f8857e6ad79dfdbe828621c3e8ba344d9540f36632b61ef95542900cf. 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/57J8K2tsZE698St8RtJAq5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57J8K2tsZE698St8RtJAq5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211e4a314bfed84ea38c9039e95b15e462e40f9890af2f5c097da73dd67a2bc8. 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/5S9LgXA8gCbXtrs6SnG20g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S9LgXA8gCbXtrs6SnG20g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ea6efa055061d57d32664d0f4655604f236745fc83f5e4f32bf97f407912a4. 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/66JOXWeIsuISLQceb8zUsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66JOXWeIsuISLQceb8zUsA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb417d512fea0a445d09ea0d51b6bef3fbb066c67abc5e81568cd1e925325a8. 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/5QifzeC1vSM6JniQoZtCZh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QifzeC1vSM6JniQoZtCZh.
{"copyright_id":"0xd0af25b9d8aefe93c7c895d11a0251b7d53cee2f52a906b135e2e3bbe2c7ab9b","isrc":"QZWDW2223339","name":"BYE BYE","registered_at":"2026-06-23T13:03:51Z","spotify_id":"6rUaOQ3btSXgehcpi3MuKA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0af25b9d8aefe93c7c895d11a0251b7d53cee2f52a906b135e2e3bbe2c7ab9b. 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/6rUaOQ3btSXgehcpi3MuKA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rUaOQ3btSXgehcpi3MuKA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614682ace73061de79648278b4a86fa414976905d5b58b77284cf15f8431c50f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bTho9441X5sYBFxjV0VLK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bTho9441X5sYBFxjV0VLK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa150f77d41b504791bd90b67e6a46d62a10b61ad3c8969ccbab4dae24a6a299a. 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/5LV0i08HM6Ughns4McwYWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LV0i08HM6Ughns4McwYWf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1703a646c160686755053bf3b77c598b6ddef3b574b7c0b60530a8ea90c294. 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/4aH68sbQvgKOIuHwOOcmlW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aH68sbQvgKOIuHwOOcmlW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb374f1463337f8b942222e25098ffad7a9993bcf96f624e8ed2113ec53cf02. 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/3G7peBT1LUChcgFnkU8Ie3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G7peBT1LUChcgFnkU8Ie3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb356e82c7136778d687b27fe61529a3eb7e070a675ef62335804db542e859c6. 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/1jZdfs0PntrAEryaIYtznN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jZdfs0PntrAEryaIYtznN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e91a8030b5ce84a054feecbfd2b0384bd7656266cae43d0f3b15e6068196f9. 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/6kFMlnw9DvFbp65t4nJUGe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kFMlnw9DvFbp65t4nJUGe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1703a646c160686755053bf3b77c598b6ddef3b574b7c0b60530a8ea90c294. 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/4zpse196l3Id24OrvH42Wt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zpse196l3Id24OrvH42Wt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9de809c2a971f2b5f92e003495e8941079a82766ad314a1e09c9a629504c27. 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/1SZNJF4LPTkfrFugPFMwKu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SZNJF4LPTkfrFugPFMwKu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058ae3430e0f20af5b9300c0ec6c22c5a7c90f840045a2abb3e34d0a00d18ab8. 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/4ok7aiibKFjHDwLZoH69B9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ok7aiibKFjHDwLZoH69B9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f725ac779d17ba84cb7051c87aa8b776751ea22ff971baf0748d1c52708b0. 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/3G3Hhf4ISoBSRGrqNZI1xx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G3Hhf4ISoBSRGrqNZI1xx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e7ff28853f8609af60f7d9d1ed12a77fd86bbdc59b732d97aa939aca624d7b. 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/3IYYFmP8Tc5tcA1k3GYLeZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IYYFmP8Tc5tcA1k3GYLeZ.
{"copyright_id":"0x5cccc58a1d0bdd9c2debf36b3cedaffb0c598b54720de65953e0998fe00fd13f","isrc":"QZZ662348202","name":"JA SI SVOJE ROBÍM","registered_at":"2026-06-19T15:43:45Z","spotify_id":"5PyjGGHsNjWf28NGxnnnM7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cccc58a1d0bdd9c2debf36b3cedaffb0c598b54720de65953e0998fe00fd13f. 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/5PyjGGHsNjWf28NGxnnnM7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PyjGGHsNjWf28NGxnnnM7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218efed309aaf3a2ccd003d9c93b04350e813a738454b2785e3c7912a65ca435. 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/00uDR9gUNR5p77DBO76WEO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00uDR9gUNR5p77DBO76WEO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb6a1d9e232e00aff21b4f1087fd9155c122b1ad520a744faa60f91543ccf97. 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/4ErjdpxPX9Se0cJLZacR0P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ErjdpxPX9Se0cJLZacR0P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b6627c43aea11c7962b3f92506088f00607d27550b088ace4bd140dc53d854. 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/5KK5etsfR0uGyiLBrEQWTP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KK5etsfR0uGyiLBrEQWTP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc5b978d74ad5bc990f2cedab7e1e69507bb1296ebf01845af4d538396b3f5f. 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/2xlA9KLnJjQNIj8kBsNaMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xlA9KLnJjQNIj8kBsNaMt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea94fbfec86beadc412957b56b9160e2271c92880b87c0d0ee7e789beb1af6ba. 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/7LNKP4Wrf0c4Tpv9Z8fXli.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LNKP4Wrf0c4Tpv9Z8fXli.
{"copyright_id":"0xfd058407f3840fa512b592afd2fa50b47d0239c7cacb9b70fa9f75f7d4c353e1","isrc":"QZZ662348208","name":"TO MI ANI NEHOVOR","registered_at":"2026-06-18T19:52:23Z","spotify_id":"1tkSVni53WI4LDj7SdsAeN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd058407f3840fa512b592afd2fa50b47d0239c7cacb9b70fa9f75f7d4c353e1. 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/1tkSVni53WI4LDj7SdsAeN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tkSVni53WI4LDj7SdsAeN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65849e5d7d178555f474ca9a37b34d2d74d7f2351e3ac58ec84ee687d2af400. 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/33VfXJ4IaqJedcAgCPl54a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33VfXJ4IaqJedcAgCPl54a.
{"copyright_id":"0x31ef5e88b0255214fd5c6ea550cf4e990fc4679315de2f8d0cccfb1b4106a1ba","isrc":"QZZ662348210","name":"POVIEM TVOJEJ MANKE ŽE SI...","registered_at":"2026-06-10T20:15:29Z","spotify_id":"1NmDxrcufVTrdYv2K043lX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ef5e88b0255214fd5c6ea550cf4e990fc4679315de2f8d0cccfb1b4106a1ba. 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/1NmDxrcufVTrdYv2K043lX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NmDxrcufVTrdYv2K043lX.
{"copyright_id":"0x00b380aabd04bd5cd7df21626d71da63172a402b127bb617513caff48c8cb5b3","isrc":"QZZ662348211","name":"PORUŠUJEM PRAVIDLÁ","registered_at":"2026-06-23T13:06:26Z","spotify_id":"5gtunFU4jcywVNcptYLmDC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b380aabd04bd5cd7df21626d71da63172a402b127bb617513caff48c8cb5b3. 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/5gtunFU4jcywVNcptYLmDC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gtunFU4jcywVNcptYLmDC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fb5e3834cd50c801c9ff28ff1f81fde51f6ab0e17cae7a943222f6d27295e2. 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/4WserHKn4kcM5yR6Av3nO4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WserHKn4kcM5yR6Av3nO4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614682ace73061de79648278b4a86fa414976905d5b58b77284cf15f8431c50f. 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/2GtRDfli1o0sn5RLK1vhWV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GtRDfli1o0sn5RLK1vhWV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa150f77d41b504791bd90b67e6a46d62a10b61ad3c8969ccbab4dae24a6a299a. 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/0inXkGQK7ZW4zweH57S9Kt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0inXkGQK7ZW4zweH57S9Kt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401f61cd7506b5771bc7b0efced275c17e4914a2a38c9199f8918757bbaa7118. 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/6ioDFfYGddwi9NwQwjsKDU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ioDFfYGddwi9NwQwjsKDU.
{"copyright_id":"0xcb693c09288ad960fff0e652dea9c4fd785edcc0e09e3f0ffab5cb151fcfa21e","isrc":"QZZ662348215","name":"DIRA CYPHER","registered_at":"2026-06-23T13:06:24Z","spotify_id":"22XzY7nofzGRgsyAKarOhP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb693c09288ad960fff0e652dea9c4fd785edcc0e09e3f0ffab5cb151fcfa21e. 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/22XzY7nofzGRgsyAKarOhP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22XzY7nofzGRgsyAKarOhP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1d83c4d9a0cc235d2f6fbd609f03965a00fd7561fa59c85b9f57ef67b7735c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0USLKtzLJJvdBYZKPftAz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0USLKtzLJJvdBYZKPftAz6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fe2e607dd8c98195c363b42b895bddcc35805a5e839b22e843934443d77d4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cV8eC4g2f9PUmVGFbxnjO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cV8eC4g2f9PUmVGFbxnjO.
{"copyright_id":"0xfc54ae37862ce207760eeaf233f70312a185b69ed533f8b1ded0de6c40adbcab","isrc":"QZWDW2479842","name":"ZHORÍ CLUB","registered_at":"2026-06-18T04:33:01Z","spotify_id":"6aqvWqBydKIQxtYBnoLKrJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc54ae37862ce207760eeaf233f70312a185b69ed533f8b1ded0de6c40adbcab. 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/6aqvWqBydKIQxtYBnoLKrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aqvWqBydKIQxtYBnoLKrJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c7785214cabb8d833d84fda4acdd6b8289d30d54ecbbd1cd25bf233e7913ea. 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/3hEAj9jIePmiqdYM1s86lm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hEAj9jIePmiqdYM1s86lm.
{"copyright_id":"0xac42ba22cd0edd40b85a4d44a74146639e2fdd77a8e99178e4d8c572b90546ba","isrc":"QZWDW2479844","name":"nejsom SÁM","registered_at":"2026-06-10T06:15:20Z","spotify_id":"4BJ8EBNKmtEegvGUXZeBzc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac42ba22cd0edd40b85a4d44a74146639e2fdd77a8e99178e4d8c572b90546ba. 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/4BJ8EBNKmtEegvGUXZeBzc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BJ8EBNKmtEegvGUXZeBzc.
{"copyright_id":"0xfe754a3b1ecaf70fed6a9bfba24038a3c404d3c6063d3438785bcdfc03ae6b90","isrc":"QZWDW2479845","name":"PLNÝ DIÁR","registered_at":"2026-06-10T20:29:39Z","spotify_id":"1TczdeGHEGon5cwWBMd5Bq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe754a3b1ecaf70fed6a9bfba24038a3c404d3c6063d3438785bcdfc03ae6b90. 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/1TczdeGHEGon5cwWBMd5Bq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TczdeGHEGon5cwWBMd5Bq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffeb94898c48ef2ebc5e4cfd5eccd6cde9fed5fe96d9149836615f2c09cdd14e. 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/2vaoANaUuTcLfPZdHvXGIb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vaoANaUuTcLfPZdHvXGIb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610e4cd07aa7108583d6d47cca31f59cb0705cb26da35aff231f98d2f7cbaa60. 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/1Uu3247lyVWJG91pE4UZfb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Uu3247lyVWJG91pE4UZfb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fe2e607dd8c98195c363b42b895bddcc35805a5e839b22e843934443d77d4. 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/71REQ0ZuETxyT6jfpn6PdV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71REQ0ZuETxyT6jfpn6PdV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1d83c4d9a0cc235d2f6fbd609f03965a00fd7561fa59c85b9f57ef67b7735c. 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/7kCC7b0HSeUaQqmwcsg7Yv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kCC7b0HSeUaQqmwcsg7Yv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7af52806701754e04ed05ec56d0b27fa20f4e41ce69fa669196b4a87bf7389. 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/50zjvHSb33hTqkKqy39xwi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50zjvHSb33hTqkKqy39xwi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d493aa76b4aead558b0a976deca02c09780d6a0a98b91faf6cfe696ccb043b2. 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/5w3XTJCNs3jwC1k56u3vIx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w3XTJCNs3jwC1k56u3vIx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad884f68d8810418aaff1c0b3431bb46d1b4dee64a14fb4375b6ff663b697334. 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/5LjEVaHmz7XmaVNh67ZUMG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LjEVaHmz7XmaVNh67ZUMG.
{"copyright_id":"0x4e3d1d1a8acc09bb810de0284e102b05439dac44fe84d14ed367e5dd375457c1","isrc":"QZYFZ2436995","name":"NEVĚŘÍM - Freestyle","registered_at":"2026-06-27T10:04:31Z","spotify_id":"0mVpYBGGKu9bMAiLUrT8SX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3d1d1a8acc09bb810de0284e102b05439dac44fe84d14ed367e5dd375457c1. 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/0mVpYBGGKu9bMAiLUrT8SX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mVpYBGGKu9bMAiLUrT8SX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7385d9536dddae6d080195719569605b1701ae98d1c8cd6f7be9b9a4b194e69. 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/2NewWmUnMPHnxCDnRK2mVF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NewWmUnMPHnxCDnRK2mVF.
{"copyright_id":"0x520f2bc36d2fb1d03c20b60f0c22c4af60d33a5bf0a26be9548ac60000fd0484","isrc":"SKM231900310","name":"Chlapci flexia","registered_at":"2026-06-08T05:07:44Z","spotify_id":"2H1KOuyI3hlAvvPJdhlWwc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520f2bc36d2fb1d03c20b60f0c22c4af60d33a5bf0a26be9548ac60000fd0484. 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/2H1KOuyI3hlAvvPJdhlWwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H1KOuyI3hlAvvPJdhlWwc.