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 0xac9fd2768b9c63d542777998c8d4b0c14bfdb24f54e1bf8b83da0d416e939d44. 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/559f096a-ce22-4d45-8880-b9e878bd8439.json and https://artists.proofprofile.net/proofs/artist/559f096a-ce22-4d45-8880-b9e878bd8439.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 0x746a2ff91fe2b96672a2efd6b3f91cf2854854e7eff3ff327e51178bbc229eba. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:40:50Z), 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/UKXN22560034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9ce297ef51daf16b342c2982f5760f15a3b2f8816984c70a521fd7695a49d4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:40:21Z), 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/UKXN22560035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991aca6b6bb1935a5901936275373ca56eb19d30e15e36fac776b6d6db24fce0. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/UKXN22560036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d598964aad9992a42b338d8c6a9fd7de4b479e557802597b2328e5d750ebbd4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:43:40Z), 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/UKXN22560037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc170b94a1587b82243b865c2289a18b8f35ab9c5103c293eaeed41a24ad58c. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22560038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebba0a17f5fe38d8c554e6b874334c25261d1262f388b154d3f73fda15c322d9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:47:30Z), 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/UKXN22560039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4505a11825293b04b73e31e5dd95cacf9cc3a0921797466b3a3d097e7a2000. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:40:41Z), 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/UKXN22560040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b7403ccbc6d5cc8d9e45e7dfd049307485cdd257fe350b9e0568276ee11687. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22560041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a77a2db2ee3008ef05967785b2d2941a27ec5c006e6c3bc0e297b6f9ae92c28. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/UKXN22560042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e72421e23e6569b9b5854c56e3d0ad66cb6c93f78f0f2adf1e5238643cca2cb. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22560043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe644f0dc5b53922be5882514d76ce15af475e8bb31925d5cc3d1144132b4edb2. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/UKXN22560044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486a04903b8035ee27680f0cea67ba1b2e78db9db390af48c4acf8b240950a44. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22560045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5529444c80597f0135b644e6dc297d85625ea961dec3ee47df2fed218343d2d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:46:38Z), 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/UKXN22560046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04891db39d029c5b7dafce089b221fd1b25c9aa5fc11c2659bde16cefce75130. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/UKXN22560047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ece7f7282a670d0c97821e3e06a440e0c2aff8d43d1e66ed4bbed69ebb30299. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/UKXN22560048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48222f2155c8e6cb3a1cb856a9cdfe998dd568ec0f1bd21d8754ec6771f4e9f. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/UKXN22560049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2468212ee99106d23e99033941954987c4059f7bf0274dc3e6a59a14026453. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:37:55Z), 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/UKXN22560050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744a0a483d3bb23389336ca6c0fb386c77b26a6f7e0bbc00977d6fdaad23169c. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/UKXN22560051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ec073e3d6645acadb284f68076139428ec8070b338bcb134db4b10242766db. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/GBMA22565793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a9c6fa97f483ff027510fd90ea9269ea27b020ca006cf709fb2c31b3ed0c51. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:47:11Z), 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/GBMA22565794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d626cd730e3f4b65d7276a557bbb7aecda23d91fddd484ff908c2832e474008. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:51:38Z), 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/GBMA22565795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c80726d7ab8383cf1877027a7c9035968d89fd4484264f6d8058b5b5f6b3305. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/GBMA22565796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd3afd02a4b15cfd0b5d5e5cde83713b6d3e7ebaaa8a7e71255e9341db2b89e. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/GBMA22565797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4535a9c2b98b2351172d8af3bd059b65017962163c52973b9d91847c01e4dab6. 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/GBMA22565798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0489b9ef910caf8604e96f5e07a4ceeaa8cd495d4d7873867e19521b2a02b6ae. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/GBMA22565799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe251d2ab8d2b1ff2cb3380646e06a0d0796a6ce588d0c9784b0201301e004206. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBMA22565800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ead7e86d0e359bdc77f082581902b8a6bc952b44ddb5c333b50e5239ce168f. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/GBMA22565801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9664e1d54110666ce8bfa8ee7a82f8d723dddf6958d000bcbd5346323550be. 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/GBMA22565802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f39e1f804a50c68f9a461eda7c90103eda77421a9a2a09a5171387c4d1dcd6. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GBMA22565803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecc8f4f48e0e60344c1e796d1e89d960713908493fb0bcadb9d8080ac93c118. 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/GBMA22565804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f96cd4974a1a663765455fdc9a9889d9e237bd11dc2eb451a1347c55425318a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBMA22565805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161ea11df3010fe9bb2af592dc5a0793246bc6e8eaabeeba6915a60399411b00. 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/GBMA22593306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be2afedd6d2a87c5841572975a2ade1d71539e08ad31ce7e3a1cfe0d1fc2c3f. 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/GBMA22593307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3745a5db3015051e572f4c89265687941bc98d0eddf7b50a3d810f1a303706. 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/GBMA22593308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081bcaf018af690e67e921ac5210a317579e045a93001a9e8cfb0c78e3c26cfe. 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/GBMA22593309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639e45542a7049d591f10965a375aca6e453fc8d117bb748f17a31a6ae3dbd25. 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/GBMA22593310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6d31cee2a03bd0baa4b63168c7b56310bd9e87702c17388a823a384db0a40a. 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/GBMA22593311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1953a0a29b5577cdd20d7473d6520abfd893713794f39e52bc6e5423459df799. 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/GBMA22593312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4e70b14d63962fdae46ed92b1b945b86ab722d388a1be16d195cf84d65036c. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/GBMA22593313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd76dce9d9ad19e50ff9f9fb9b4e136e23bd55d009ec34664aa7746e3a345512. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBMA22593314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58854cfab2068628491bb15e499abe21a62e0378abc715806c5929034a66605a. Chain 2 (Bitcoin): anchored in block 958572 (2026-07-18T15:47:37Z), 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/GBMA22593315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7db5781c2e239f647d69d8a69b64bc2229f6921dbeae4797057093e0f92256. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GXHND2534338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a3321927628275b2854910c8d9977f4c6a892fce01326244967be0a7e6135c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/GXHND2534341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242438d23b1c3b87fe6120d79ae8c393595081fc70383cdd001dfc802ab0a2f3. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T21:00:59Z), 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/GXHND2534342.