Luxor is a city in Upper Egypt. Luxor had a population of 284,952 in 2023, with an area of and is the capital of the Luxor Governorate. Nicknamed the City of a Hundred Gates or the City of the Sun, f
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 0x87564379daaf64d845e75b8abd2a4454394ae683d4ad7127623dc83718e79c51. 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/8594c3ff-5963-4b5c-94b1-6250441a5faf.json and https://artists.proofprofile.net/proofs/artist/8594c3ff-5963-4b5c-94b1-6250441a5faf.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 0xcacbb1d49ebc6b824dae7341c7a5cededda1c9c9015c76952d78d702f9e2ab32. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:03:52Z), 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/FRX201739718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898cfec96cc4517cfb2d2bb15dfad8b98f94b7520e885d6489bfef2b52cedb73. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:56:07Z), 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/FR10S1872623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88098f7c18c3bffccfadd91e2cabfbc91e2f9510aaf3eaac9d42e40a91d66d3c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/FR10S1956062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89acb7232970c5a6459bc7e358a1b46db36e47e2953f4d112e7bec4dd197dfca. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/FR10S1956063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a14a79256f94c51264d81bd259042aafcbcc1a96d9340814c474dd651a9bda. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:30Z), 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/FR10S1956064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca1e4884b9ab8866071132a6521cdcbd2fb17498f6ec5f25988a349aac59a0d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR96X1944464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce1c8e444416cef57552f17bc7c3c9a0775de05127b5f63bceca8fe9d92c719. 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/FR96X1992870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5161a028d983fc11d3c217066d23dffee7cbc4606573c3d5a146d69775a82d54. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRX201930706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11042238405b86c5388f127f08bf39b754712b6c62b2eff40d718a25134e6f33. 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/FRX201971162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c087c42f9eb18534019573dc20ac291eb161d6f939dd4712be698e7dec9c0f. 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/FRX281962589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925826d151680c90d54f7fbb77865db78d5c006b20bec553ce9fe8571083c619. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR2X42095507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02b55eb7ea1347c087a7cd519e13d34bd2a94139cccce6315eb2b799e04eebb. 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/FR96X2034864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4072acf6a236d4ea51a83987b0a05292f9868cbe29df43b28adb10dc07832dfe. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/RUACR2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45bb2e6c0ae31c478a8565635331148b37b1b2d217f412439b97e1cbd827244. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T10:50:13Z), 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/RUACR2000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f5e5e37d0bb94da062638b456c5078904a2474140cd7cbdd439e2e21f6a246. 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/RUACR2000133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44345c302a829120ec1aba3bbd8068142f564666834cb481d61b7d04fba47e9. 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/RUACR2000261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281c53fe8a0e95e5acefb49d17d9cac5120fcc51d8a9bb80aa92fa3b0faabc46. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/RUACR2100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4337e493492dde658c6e4abd43534a9ab31454aee4c3bb04fa710d90d8bde1. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:35:25Z), 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/RUACR2100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3faf735a837947165e532f82f75ab7e06aa9db751a3e7f91150c3f64432da6. 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/RUACR2100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666532515692b0a14fd53a50006f2122c0a93899b3aae956d939ea0f5beb28e0. 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/RUACR2100236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb57e6caecd254cd48d5400fc9d8189687e6b452268adf3ba51adb6efd98836e. 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/RUACR2100292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2342d7a554859e979b796c7b791975029d8d367d405fdbaccc40765fe83671. 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/RUACR2100408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce5961a56a0f11e4e491773bd05e94506e05fa3bead66476503b88716899bb1. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/RUACR2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff11a9cb493cd560fc206da1f80907d2f1d184c0e23593407e3c9f8e9a197d04. 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/RUACR2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b59bdd39703c5a73f9da10505378a87dd41f632479dd7d20333bc27b91bf60. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/RUACR2200188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1bed27ccdb9fb56b964976e454ad48bcfda730e40dee5bc6aee5cc286a1344. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:47:34Z), 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/RUACR2200296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6a59dba64f7240ea59eff13e4cdc931f5a5f16af1309c3cdd56ca2a930fc91. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:42:30Z), 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/RUACR2200378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa3966dd81ae9d0690f3ef17bfaf3f33e14e95dbae84c94cd2358d240dfeb0e. 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/RUACR2200647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a46d01a7e49d70af950b17d862603cb7c76b169f9e3997f12f3eae7a3de6444. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/RUACR2100367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaddfad292ff1534ae21307f10a721ada35f567630e4df7308c8088b017efc6. 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/RUA322205811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f658ce7a3cebce5dc548ac62f3d2787e86cf2a2c58a352063c1df51b54f467. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/RUAGV2300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130bbae4d65feada980491904bcdacd4f161c51e47170ac405f623213b9a69f6. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:45:26Z), 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/RUAGV2300765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeb68a8cbcfa2ba7299f3c727b91267491d1b2eaafe04cb5e8a76db38869783. 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/RUAGV2301461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470cc02d461586a99ec94756fe1136d16adcf41cf6857d58c1b9f6ca35e8622. 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/RUAGV2302085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b32568c4cdb72b1d6ad7b51c1771db39aa906fcfbc317eb6a12f6baa612e18. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/RUAGV2302805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fac8c66fa7239dfe55cec6555fcec83d4c66ffbec7a9f8bdbc0ec29c20bab1d. 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/RUAGV2307103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fac8c66fa7239dfe55cec6555fcec83d4c66ffbec7a9f8bdbc0ec29c20bab1d. 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/RUAGV2307103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6de7b885eb9006f6f50d090dfb623c899f26877d391c72ea5305fde68f52bc2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/RUAGV2307107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0f348877318bcc28b301ab178abaf9dfb09bea99aabc30046869c9da12b3fe. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/RUAGV2400707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cb935e3b58152c6825e31b1ab47673ab2971eb37ce9df966d8373d369f198d. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:20:43Z), 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/RUAGV2401799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8af67dbebbe66945d753bfeb3d171c0a142e3c2e310d3472e409f4c18c6a516. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/RUAGV2402976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c21598bc3b566af864e1463bd4fb2a090196a16155464e1d465a1799fec6e8. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/RUAGV2404403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d4145525eed8cfb48f1a5887944a8529c6bf0d0e83a7092e01fc4e80b612e3. 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/RUAGV2404867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4ec4a794ec995dc45d3149743a16fd86dc363d6506664290704a125bd19e04. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:49:29Z), 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/RUAGV2405350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8564e6288493cafac9b1f65519e46d4dd58f410905931d901d578addabe62d46. 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/RUAGV2407992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9e02b4c1dadc1cdec51b7299cb7ee2feb2bd21b14549455d336ee24cd1b1df. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/RUAGV2409225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fe42dde6bf6347e71512cb64919ecd0eeb1ccc5aabe7509a39b2ee036e7fee. 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/RUAGV2410262.