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 0xdcf1c8b274323650d2df444daaacf8835b2f426eb34b7618fba484a6f4ec4ee7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b197bca4-b464-4c6d-b2a0-ee9cf87401cb.json and https://artists.proofprofile.net/proofs/artist/b197bca4-b464-4c6d-b2a0-ee9cf87401cb.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 0x039ec225f26a31d73112c4d5a16f3a25deeaa083bb080f0b780c36d955a6b8cd. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:36:47Z), 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/PLI367189810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde056161cbfc2a0c8282f9923580323c2da475c4948cd4b6ec0591e664007fa. 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/PLI367189870.
Góraleczka 2016 (Extended Remix KamiloDeeJay & Dj Kelvin)
Góraleczka 2016 (Remix KamiloDeeJay & Dj Kelvin)
Bo ona najpiękniejsze oczy ma (Radio Edit)
Bo ona najpiękniejsze oczy ma (KamiloDeeJay & DJ Kelvin Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe378ef8382a523846ec6b7e9eb9f416d06ffb23e907e42be289a830b347e85d3. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/PLI367353110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae7e79e20079814b6cf1d871e6a7d40245345f824ee5e7c60fae5c60fb01644. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PLI366041720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe222fe092caaada18fc750be4ff6bd01b7d7cee5c6c49f09e42fb7e9b952a04. 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/PLI364098980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7064e4e656d66203c9dfbdc06abce987e2644df5a4d5308960aace73eefd60b6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/PLI361351540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d14a4b4dd544599f876904650ec2b478f2d7e613c9e71ee8335903b77d3cc. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/PLI363117530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ca3f6f732e49406a04f3f2ff76c98ec56ec1c770d862dfda1ccf4172f9d9ff. 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/PLI363117670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e84856452d1a861cbd49f2eec83c2cbf4d553484f0bfbfb05be978a17e92b3f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:41:38Z), 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/PLI363117550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fc8a12b6efaaf7b1175af07e772fd3cc6e2a95d14d305af95b80da595dbce9. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/PLI363117590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac8bafb63d7a2678ce86554990a30a8a04e58776f476f3842730adc0b1b64b6. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/PLI363117640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497fcaae59fa6f69504d0da7f447ca8420077ae715dd0aa0a1416fe8ca2710a0. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:42:53Z), 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/PLI363117660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0548fb4ead7396918ebfdeb4d5d5b1557eb222e0b49a6c3b83fa5f4ea5e324. 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/PLI361857850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41f9f2f6fdb03b64b35c493c98429192f9d2eb89cd099a476bd6879f4e82833. 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/PLI361230120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be57bb2575d440d0b69bbe2073d0e404f03c7b17fa1ff466735bd573d61a726. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/PLI361912930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d587eba0c036c788d32bf0f11a1bff1ed0239c69a3d936bd2158d45c80f532. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PLI360184350.
Ale Ty jesteś słodka (Oldschool 90's Version)
Ale Ty jesteś słodka - Oldschool 90's Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bd18c1549f5efae3ae77c7b257de2146e1b2182436a0c27a3f019ed15ea1b9. 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/PLI363011380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c494ba6f8bffca47f03ba0ae62d1e712ebca506ed8d40e43e55629bdf5802e4. 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/PLI369040240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6e7dc0653da3ae67a37d9a8e22155859507e6dc578b985e5c0aed200a19ff0. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/PLI369040260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9de4459069a9e0f76c2cf564b61c116da5ffa4379ace7acd9b2a4d3f4359ec. 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/PLI369040310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e782d2d060d6ea5678a257c9bfc4e8052d4866e02b8f3beb6bfd336664c930. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:09:09Z), 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/PLI369040320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1282d2027b6bc4030d0c3bb216a07d67e3bfb5b9353eaf9cdcaf0e73c07509. 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/PLI369040340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7bee0ba0d43cd50cad446d4c84855f924373a51b856b603afb026caee21698. 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/PLI369040370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55f2504e6a8a02f39d6ca66c834926e2b99d3398efc78e1a3eee627966efb0e. 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/PLI361912520.
Ukochana dziewczyno - Oldschool 90's Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d031309a3abc3533bccbd9e388bca2b2ac0d85894c4432033565830893b102. 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/PLI361912620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0a3d4ef9a476b2cf66b8a90df93270ceb992a4e6e8f915abd7765343508e89. 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/PLI361912650.
Pomarańczowe Lato 2022 (Crazzy DeeJay Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b421bb78809a964fa32b611deb115530ec3514648d0c09d6bff5cfcb35890d. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/PLI364204700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dd9510c475fdd2b6283a3fbe89d1e107664b2de90f5c59c3bbd532c33f91d5. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/PLI364204690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d048bccd080400ac42bdafe648535823906185d007f396b2fa764fb57515f15. 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/PLI364204740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94261508c214ce33ebf138997641431c17cbf3111cdf6f6b9f370a4ad62f56d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/PLI364204760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23e58c8061478a198cac68023217c44d482a252c869a41f5e72112e4c5d1b45. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:31:04Z), 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/PLI364204780.
Pomarańczowe Lato 2022 - Crazzy DeeJay Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8954312cffa5006ef936bb312845863930e1370b9b60dbbcb4b320065504762b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/PLI364204811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb416fc83f3422323b713cff1008254440903ba8ab844acbd483ee8eb16dd4722. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:48:58Z), 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/PLI365780430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3e743dc5d367c3912a222b73986cd7f4302c21a28b4af4941599b84aebeeb3. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/PLI369517150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39c632b2131dc0dec67a6fc8772f6ec50160251dac5aa7342b1fca846a10dbd. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:16:07Z), 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/PLI369516480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39c632b2131dc0dec67a6fc8772f6ec50160251dac5aa7342b1fca846a10dbd. 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/PLI369516480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6e4777c84dffb78da6c91486b7efd5c3ef06365455983ae0216a25c8183b78. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/PLI365703400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7b67a821bce2f4a01f4840f2a9004c8735b2456298eae6289afd7e4b5e6493. 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/PLI362040200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70661aeae7c8cf0789fb184ad2cfeab99f323bef8a2edabd171399895d3e87c5. 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/PLI363090600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050cd95f1490d914edf1626bd3aaecd9aceb092cc467f71b20592bb48399ddf1. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:53:12Z), 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/PLI368134990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d4ae91fba9d84f66c470960069c506ae870d755762787620a5db62d615cf89. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/PLI360317700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065123272094117620ff272adc5296075661525590e87aa35c5716b50d519681. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/PLI368147680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a97e4a31ad2db48a751509ee23603b1f96aa567df5caf971e96734d9fb9a1f. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/PLI368147420.