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 0xa9998694d730817d7683c95afd99b5d73e814983bb99712dd037ab9b8e5dca68. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/202d85dd-4ad6-4bfe-aabb-bc4dccbe3214.json and https://artists.proofprofile.net/proofs/artist/202d85dd-4ad6-4bfe-aabb-bc4dccbe3214.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 0xc1ca712338d29a3179a4ccec87e6a072d944c5aaf9595a2142b4d94df608c2a4. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBMA22431393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0acc65ba96fe1fbe7905be9cc0e36c236f25fbbdf63bce140de54825e2e8be9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBMA22431394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f77fc5d4674ce9f945604c42d0d16bfc7e48158d7ec20ff1e56ca6ad23a608. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GBMA22431395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6386e69b3bcc0caddd159374faf00af12f03980348fb2233108d93da10973e9c. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBMA22476705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5cbb803f01453b520fa6cff9f40c93f419c2947c81dccdae5d2b37ac4510f3. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:05:04Z), 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/GBMA22476707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65489e0cfd32ad6de04cce2b1313ec575a5b9fba199489c6bda151041d93a49d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:32:27Z), 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/GBMA22476907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e89f59457e61e15cab4cb91d5fd2fda8a777bb09c8be550f815c35f6bab4c8. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/GBMA22476905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2118fbc8d3a4b3dde5c9365a7ffc166d0790040e82fae6ff6f5a001f889ca672. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/GBMA22476902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910363d4743c3ff0a4dab650aa34900257a62093745dd2040174b5eb24220998. 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/GBMA22476683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddc5fd0a66d6afeec1f2488e43da926d13f4b1cd49bb5179c2c19dc02dccad5. 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/GBMA22476706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d79fb90a74fb08449069d8d32567feca699e3051266d3989e3cce2534574c2b. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBMA22476850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f969336de9cdbd21ac7bf1a8a6e5f487be558eb821ad2dc9a0634ab0b59bbb. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:55:59Z), 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/GBMA22476906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa930d135567d3465585c0ce99444c5f74af7ee91d736dc23202edbb439fe1e4a. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GBMA22476709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7390011da84a57ab0b8e5afcc4a846f06b6637aa6e4de19f1747f0f70c52ec4. 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/GBMA22476681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5c837a545a28b338c78c4c68c05dbac383581c6a8a6648f8d392ae70a64d95. 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/GBMA22482263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c9afd6085eac29bf2f3ed2b868f81ec4398ee1b11736333193fd67d3fe68ec. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:26:59Z), 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/GBMA22487499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fda121483ff44a2a4d6f96604bb3aeacc9328837c45542f8d7959870b78937d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBMA22487471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399aa2596dc6469cb69022d39efffc0886325433941e222961b2f8532db3ed45. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/GBMA22487539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7064cddb1b52c988f1da3d7808702d0dc6acc4980a3788437d1490bf0ae0b0. 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/GBMA22487470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1e0013faf69621c4b9fa9357166765d5b688d098302aea6b636bb514168171. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/GBMA22487475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8114a2c16ad18270f27173fa672c794c6d350ec10c9455fdd4e4bee3a574dcb8. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:08:00Z), 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/GBMA22487973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e332940267115269f47ab3a6d9a2a60b84a8449bb25d4f785d02302ab933345. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:10:37Z), 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/GBMA22366162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf722a4012fc4e3a510d1c767710f89653e0499390ec9ea6320c15de859776aca. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:38:56Z), 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/GBMA22366163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c1f2f33de44f55b0672fd614b01187ed5dfec9577a5f0f1563803888fcd47f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBMA22366104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120d2da962fdcf9cae1d3ec9bcb12155898ffa36658c51a6a5ddf176e8988e6d. 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/GBMA22366105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ee9447d17c806ec81fab0a815aad5d62480bc95067097fe74e616d03332efa. 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/GBMA22366233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a8dfae6828ae8f7c661997b7792de3bdb7868e8d476b5507b0a0bc118629e4. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/GBMA22366234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3353a6ac41f9226a979b695c72f011326db458097efe90d4bd270acb4135d6e. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/GBMA22366905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252164d661f193f6229b3dcdfdce19f032e6f2ef3d189f8eab607e4e65d64063. 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/GBMA22366211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a8ffe8746903213c55082592630ac181f11b35abb08775a70fdd4e8ff4560d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBMA22366212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd752cfee0ced454153a0eb10ecf8b50a735e8ac3c5e82c3241233255bb759598. 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/GBMA22366131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1304033b151c2072335bdc9333c8c0cdeda0c83c962e369b230c57bb070c18e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:47:48Z), 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/GBMA22366132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae24d2b26a8db4038f9520b6382bff4ca2b6d724099b1ab76c8fae4487ca193. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GBMA22365984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783230789ff297c3886e998400cfd0869dd431c224d18657a645d7d87331b414. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/GBMA22391015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9655cb15b9365a41bfda74628ca56a2a04f1a2459a60358067afd9bb194b1fc8. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/GBMA22391027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2e49a61ca4702686ed891e9f5b2b8ab3191113f0d122e87623eeebb99b5b2d. 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/GBMA22391029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc869d82b39e6d9b11087ffc0dd1eb2cba296b6607b4de96d19e4146e17559904. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/GBMA22389931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544965bc3866cee293955bf250c767be0c58dadd683c40b51e3de1de202a634b. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/GBMA22391001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe67b7d0752921e94a887228d351476790af00e5a6d942f116d2c63ef3cb1ec. 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/GBMA22391021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77253e1831dd34c859ad324d6c2d191d7e225011e87d4fcc467af8526819340d. 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/GBMA22391023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa05935d9d3b27f90f6ee8b7977221e897a15f9c2876992e7cb0b82c6fc5fa95. 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/GBMA22391094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50c10828246de3f7ea190cbaf9b0b28d1bb0f288c0d09f3b80bb72382fb740e. 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/GX53U2362035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b0ffdacbee2794beda0478b4504d8e72b9de621cf9864dbac5574ec4efc082. 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/GX53U2363315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd261d415f07adde7b906340aed356a0eb8db18fa2e5ef0e84f9688f13b18bdab. 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/GX53U2362921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82065cdaf7689c7cb633499ae91ebbb36fa68dc4a24f1fa9667cad223f877fac. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GX53U2363293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a6cc168ec6dfc4fc723cb6577f600041ef5037e862c0b98b8c3bc2bff5d50c. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GX53U2362971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8aa7c589599c9ae3b50d37eeedcc5e2b5547bb29e6f4758b5fba8442b136a0c. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GX53U2363237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699d9214191a424c38574424e30d1254da8a5b5baa3c8776c0c63f9f84abe6dc. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GX53U2374132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b209432e9b6a79fbe054fd87b89f3df0b0c2e902e2456e377c38196ab5560c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GX53U2374139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2629ef4788e1339b76d1baee6ef31e1136b9be82a03cef7d585cae812eb56d72. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:36:38Z), 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/GXF9Q2455103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f89f6c1b9e0e97e96b0a4f0812cc6990528c29187debdcfe943382ed119a91. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:17:24Z), 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/GXF9Q2487092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51096435e73748f2dbe6e60cc0d29af3979a4f1252d9a5c708d07a23d052bf28. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GXF9Q2515760.