Big Cyc ("Cyc" is Polish for "Tit") is a Polish rock band formed in March 1988. The band is well known in Poland for their controversial behaviour. The cover of their first album, Z partyjnym pozdrow
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x1ff467240f97ccd2d1b16ea2316e9ea1f363e814703b414bd4238c99cae086dd. 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/c7202b62-fbbc-4e5d-aa78-d3c23f75f888.json and https://artists.proofprofile.net/proofs/artist/c7202b62-fbbc-4e5d-aa78-d3c23f75f888.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fd9d53b51574a0b9dadf72014ccaba2a9041c8be6e30d77326e1b470b1ab9d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:36:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd860942a49c295b89fe78c217af40c849214605abb4bc82ed30ad42b0fe799eb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5b914628a160338f71c823742487dfdfbefaf7aefb1842efcc39d58fbc4915. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:50:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f03c2bd9b7bbc2d5b408fa229029cf1aaefd5b46cbda6beb337a8c61bc0981e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc67b4e880ed2b1cf1da03bcb13d65a938abbd169a78b161d9a18cdad1501a57. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963b41e1e914fd5ab3276a8f4a00a8f4c47bdecc662a2e703d12f6e587122535. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd7bacf09830ff2d0f306362d9c948e8841e9db49b89fc80623c9ac9bf3abf1. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253759d655244080dcc147e76ca084c884f0eb613f18f212c752417bbc57faaf. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:56:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56a2cb2356abc5a76432250d1ce5aa9d09e8d3347d432c15a85a7dcdfc9260c. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962010022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaaed8886c1237a48671f7f93be603fd1c3962d7aa4753a6d6bc79430c387fb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:48:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962010026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00cfc4b0f47d235f286392633022b7a4e5b5a2224ce949b52f7111facc2533c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:00:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961217301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11f4a4e24b2205a25193d8ecba401241e5a19e349e62dbd3807cadbb52b5776. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381600721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02fafda175cbffca3f2584cb4dee3d52097593ff9c84dca8ab731d7d58355a2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381600733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925980ecfcfca0bc97c2ffcf696e1f60bbb5179f08fd9b155ff059cbf53cafe6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee98f0dbcaedfcbcf7d9ff2735907adde9f4e3b00bc1ea75c886ebc06df09050. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1ca4799e778d9aa370a03745c6ec5a1fb8643287d3b74286be0b3535aef321. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011025.
Będę śpiewał tylko ja (zeznania Krzysztofa Krawczyka przed Trybunałem Stanu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2174da7368d21c3f9e7d2072feb51be51a0e6e63cde797bb72882eb160633adf. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13629b1f932253ad913376d2f4c03f128c7a5e7f03383fb2ccb8db70ae1ec4f5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b528de08e21f2729ca0b439b4a3e508c33dc3f00d7a67d3d07a041172ba57e. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a43e110cf6ce94553b5840c70eb9b857a343b36de9baf8a06973ef31138dd32. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T16:49:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf616ba029200ab84a93776f5811fb291af6214cbdbef680a6c1892cda132a8. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011213.
Pierwsza komunia, Drugie śniadanie, Trzecia Rzeczpospolita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9185026f32d126d57d631202c4980e357a37e29fa2b8cd7e1651279444b18a. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:24:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592ad9a54130a52b8f11eafdfffd07cfc85bb68b3e470e8581d8fd5fb2505eee. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f46e9edb764f2dd999ff66aeebcc1986a922b3b026fffbb9938d07a3fd174cc. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa805e87ce4768daf3403e2f963663d7a6ff0862b7fdd342ffd25d885a23df2e2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011607.
Kolejny bezsensowny monolog Ferdynanda Kiepskiego
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050693696b8eaaa8c1a9e3b4e5f3d468a9480ab4cff4dd527c69a13e3441e95e. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:48:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011612.
Ferdynand Kiepski głupieje od tego wszystkiego
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9152f7b127c348fe6887a30ed055b8bea7d1d769df8c0d3d0993ea9c3b61ffa8. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743586d8ec7de512bce5318fa6e3d6491b670fce6cee9d7d37bedb9655f3fa74. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02127e34999ff3246cff0680024adf00fdd0ce02bb376868d4879fec59299e9. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:47:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862bc7b9159540a8d86c914d4e635a940c945ee637960b163e2a75b6afeebb08. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4937a3de9023d4d5dce28309eb377bde6e7fd5bf4cedca19bb46398dcc00bd9. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM70600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1487327b5c951fd153ad5bff961052d16044100c8474995c76b52d2341d19538. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM70600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5387f8df5b17a65233e794fb872a10040265a75175e133b4814f992d383a1db4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM70600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641d38fd68db8b2b7ec2d4b3d4494fc2605e100294af4eef1b527d1dd2857e74. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM70600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3ae2c0ea44b3d3b5017ed30b3b084707f3a87e4ddedeb9834c4a624057f917. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:32:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM70600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5612fad25d8f317c70198de9895ba4d6a0c7ab1a3fea8df2436cc50ca6773414. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:34:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB380800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae46115edfc1710b34feb7e9520bad1d6efe7a18390a82051dfc4bf11750d223. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB380800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3b12ec9bb781be7b402de71cbcd9a5eec31f3ca921d3fa5444b37c4ad29437. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLT522200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5816c8612a5c4ef23b89e4a244833df81adb05f9bda9842ae13c96ed87e07c1a. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG251500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0288290b9e3bd59756a449d46ea805845ba9b80ddaf2cfc6c0380857477ec929. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41db8613c3dddd05fcdb91a0696790df741e190d41b469499cf4f547a097e48d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2e472aad3d048e5d6d5726a7fcd0378d28527fc73a38346d06cd74d2a750b2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe231dd5d1a431a20eea45397da0e805fc50e40f3b9933bd93633668ff36f92f4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d933fcee37c451de82bdc93e0e00c6576d9140f525e4026a2a0122e8a62ba1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc15735486609b6c77749942ca93735d583c8f020195149c49c872364b56b9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a217be6d1fca3e433ad8dcf8e654dc340336209e8edd8934a5cce4607bda326. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d07e561771a98f273af9c89e7866e69b8bf856c85615d8c9c3a894fe4c4dc4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bf49aa35fd40e4189a22dd20c880d73a88bfd662b851d74053c621a2671ec2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dc4d3ecca2dff390abb34750baa2146afc83eda45a42fe3e84912d52eb9716. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd67df1ee0a03386094a6cc6740e980ad921d2b427d5f4126d3e196329384943. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b59c6c54719abff4365258f92c9e3f02a41e20e9d9a21c92ff10647618cd21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c10448d22097bd337ed62df40a4c995c63d7526ccebdf9b01952fab34365a4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327a1058d9b2d7382b0da52e43d98cd5945b025c387a32f160b0703963bf739e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842c96bad79e8b900c8d69af7f181dd069fe454e02ce4463b831228bb18ffe62. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586080ae549d72e522f74c2e857d80b156910f19b109332a9179bb1006c12ec5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cc962c874d8022931360c486701c8ede0f42067c07db444c353f5d56af50ce. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f89866ee3617cb2e8f4f082f256263ef3c816fb1e0cad87f22328f2b0d9535f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad99c0a5c8e5b5a51c1a81c3f5b5f9599307704d30bf45a093f5f166d199b87. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c71d9eecc25103b0614962157737de29e401c8cf99fc03a75fa8012558cf71. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7725c95ef9356546b59a1077d1f0b0f58d40c6e46d39ccd5af338e74f5cccfe2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1715a667780fe56273f1a938a4756f5f628a0eac12330689f8f9b50d8c2b19d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24695bae1e7a36c7e144a3008a1b85909102b3d5f85283819c2044abfbcdbc39. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d576f39355d935d4de4d615133ecb980e40c11e068ec57608cd0700f90772d0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810018.
Pioenka o Solidarności czyli wszystko gnije
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1909bc3cee5887516716b98710df67f9848703995e71842a8f620ecaed71e195. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2119cf865777ac1433b10178cdca122c863056656d4ab91351784511c1daf96a. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:09:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961810022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dfe380c0d1d7cfe2107e8af0c5935c7b50649ee416c2a3c9ee4102b18a2c83. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962011112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12c0dca9e3f483446e676f36eb39636a83aa8110949ad122b67ca3c8da626a5. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:30:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962210001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c84d94e0654be679010bf90763c704d4d6a4c4f952c00bb0a8df8866b1cb736. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:29:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962310001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291272943ead0b79f2f87f285cb9aea7bcfb5118415cab3ef81dd0b5dbe653fc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962310005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12c0dca9e3f483446e676f36eb39636a83aa8110949ad122b67ca3c8da626a5. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962210001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291272943ead0b79f2f87f285cb9aea7bcfb5118415cab3ef81dd0b5dbe653fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962310005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276c414eb242d578dbadd75b735444892779527a9446b7ac8708f5fa3767a448. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878fc2103b392892a04467e6a3c2f1683f6b9d25e248cf99842b740a7681c3fc. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961910002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c84d94e0654be679010bf90763c704d4d6a4c4f952c00bb0a8df8866b1cb736. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T05:47:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962310001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4349bffe7097bc1671232383d90c41875496f1d1270dfb7d3da5a52c5b0b28. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG961910001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d1404f6d040d2512c366ae725b053db2a422bda1be187b77a015f5fa99fa08. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:34:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG962410003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677631079c9ed8bdd72c72ce0dcb5124b0b4399f5728215ab774b05cbec0b3d9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2518437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677631079c9ed8bdd72c72ce0dcb5124b0b4399f5728215ab774b05cbec0b3d9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2518437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90901d32f28973a1a196a4d07d008827d857f897bbfc16789642376abb2852ce. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdca30fa2ea7363bc29145c1787ac2ca4940c017ff8efdb3bc96dbe6f5632bf8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41c789b720727271a4f29012f7bc3f781c97c365f451528c044077af6d65472. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519067.
Wielka miłość do babci klozetowej - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f156696fa606e79150011402df29e5494adcb487c234bfe9d4f5f0d87020dc. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9034e53450f10c7c75487601ec19924d333a98036e3019cd7d179184416652. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace64de5c6dc1fa6940e6086990ae5069f56e9f9ff7135a0bc75b476188e3082. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84851fd8c8bf12a4a107331e5c500f84dbc3f542d2df7ef75facef4f3913fd91. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634aeaa75b3e706889f26ab104e369f089ab52d4ae459b458daa1fbcd3b35c6a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9e37b9a62a98d8a68b97af753bbc954ab190defb4f5f87e6285eeb20b5f474. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e3fd1c2ffbde8a4e0026d1d3fa1e2874f36205399e93a3523f7cd2c3fcda9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0645aa2add88fc954704b7c04909a5ba5ded05879070a631d645e6cfe90a9981. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aee9ecad596b258e8544ef17abab7442a5dc92c1a80e383bc30f68af3703763. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2519076.