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 0xe965189787fb1676f370b1ee683a225ccbbae94e08eb2111c403598fcda7ed4a. 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/961b1793-ca49-4552-894e-be0f0c1d7551.json and https://artists.proofprofile.net/proofs/artist/961b1793-ca49-4552-894e-be0f0c1d7551.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 0xb7dbe19348fb53fe655eeab7de9fcf0523637a2fc9de75b2545b12c89ef52768. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2422560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5186dfd51c7d24cd707d0bfe8ee1f281b20d7f771b7b2330573f800fe4c20d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2422561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063d4a6e5d4d43132c417a8b12d276f4c616fe175978a31be31a15ba833a2704. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2422562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e6a6db0507929726809576556e91a164184c7da3441cabb4f6195d38acbb71. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2422563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44fda799e8c6bd620e4a829c7727545ddbadc72c61181f16795e80965667ac3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32343941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a85de6914d566ce0c64217e269ecc6d58c168adb1d8d8200b66f6483da3fe18. 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/QZTB32343942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b8bd3aa4b2b0ad5db9a94136fe1cc1d642e7c4a453924c61bb093961d0f966. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2384606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edce04ea2e691b47628793a0accb596cdc6a261367ddbf6bb1464fb285cd1db. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX33720205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bb6ef04224165cd692e52b11b96912ab1ed4f29461352b039876cba6ab8e79. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:55Z), 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/GBJX33720204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b12abf7d09474888c15b8de833dcf4227d90186b3d111c4b26f9d2b547095ac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKQU2357943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dff7e8f78dcb492e1d1a1ab66da31333814c6477da171e3c433bb660e2b7580. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2357944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd413a4e9eba0f7078061403f5ce4b31677e491277612f1859c6151339f722959. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2357945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ea1a6c1dcc5eb53e3e0f4481b2a33128cd9241dee6feb002ca11b3397421b7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBKQU2357946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6bafe71d9354e7e01f01ea6b83d276c0bc17d75ebdd208c90bebbab49b3790. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2357947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57abd212752ca2490c2193f5b5fa10e72f3cd5965cb2d3d04ee0c46c8425cbdb. 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/USNRS2242086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b769615275d67430d1bd86adcffb5e2b4b4aa6e6840bcdbc84bc239de25b4b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKQU2254405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1980684ecc1cf49ca95ab1571f69d07154d582b62d2af0bacba2b84e41cb47a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKN6K2100251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8da8fc54359fce7c79cde8c19c51e24e85ca3c9f4ee8f72615ecadb19c63f4d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62103467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7006540aaa21f8cf9e7b31937b459e444d3b8f0b5c95fc73e8304775af1ca36f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKQU2132823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59031ffc664e8d601c25763cd1fe9d764cdbd8e386c0fb605d9fa10d7f1badbc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2132825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4e233390dbb940a88c19cc46ec8ad92e1877c3d4211958dec106086b81e8b6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2123907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081039cdee4ea2266a2f461e49624166e16c0c866f1c168d42fabfe720a01a56. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2012715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b233ca838c5f1b1e58a6647ca1ceb1d39c904ab1b0fdf7b3a7e240be98098e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZHNC2031639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9f007f737dec0dcd3f078637cc5f21da7f7b474f066659d02e96355bd04403. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZDA82040420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf19b456fbdde80d518ebdcc8a9715f081e61d1493ff849cbe84cfaa20f989d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNWV2486475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e794c8793c318d23432f7402c6340f22f5ce6cd5981a614d92f9cc75996dc3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62122389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2e3d4a80b763d7126364d3e6602598a6889c46079ce324b3f6f49526d7ac6a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62122392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3768dbf2eb441539fd259bac155febdf8bb4d0004004aff7f097e2a76f82cfa1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62317729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63342e3ab3358c8f3fb6f7fab3af9d31a2194312f4107fdf17385ffbfafaf941. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62317731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc646b469e5ad81923d4ff5a9d7a152f510bfc5038e0179be50fc11a5e09a2b44. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62317732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536d21535d04f05925e61eb6367279f21d4e9ec638d8055a57d916c734ddd165. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBLV62317733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e4d292e3a30d0cffe876913749e51d74bab18e1971453adc14b16bf8be9216. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62317735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec1547d21522cb0869e61191b4e2decc0ea59822c222cc1d8847854052594dc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62317736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec2108cc8eb1351213cece1dee2b11d0d9ca16fd5f16b0454a312811b3bdb2e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CA5KR2213379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244ce01f9bbf402309f3264f8be912248462e599b2daf40a6864a54ac9b81543. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2213380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae3b09eb07d2811ea7aae4f0a34418237d9ceed5c8f49224367283c7423ce8e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2213381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf772b4486f21cd3d10ae1b5eef49f11a60a661948b7502a18c207feba596c82. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBK6Y2551381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4454a1e98c94e98fb7e64ffcccbce8f783f94f5470b1d298e090ba856eddcf9d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBK6Y2551382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dc7aebdb23190b07ec096b19f66bb39f4fc8d85ce0b68074164cddea867e50. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62411582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff92e5bfcfffcaadec12fb9fc87f84523192f4c61062ba59e1c87b3205f9116. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBKQU2486307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5272b000a457bef22bf662d678148edba084475f99fdcdedb8bd9b2942974864. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2486308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a25ec1a94394594d62f56297537a1e9f465b29d2873a9c3ac1fa8fad7deba1f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42498205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfad702297bdfca3f32f0c23510ba401f38507e949431a947146fc29343279c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2506610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b178ed57d8ce7d81d296d3c21a00f6dbc2eacb76b62b67b6f19d7c55b5fb8d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2506611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7345da84352362ade2301ae6fcdcea681ef595c80c8deddfa984595b94a5ba50. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2506609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ccb3629fef1bf7b83c2fae02d27450e413ee62c93eec937409db759a529bfc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2506608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e6fac30d0abdbba5aefd1738017bd1054f6eeacf42b238185f2547e25d6cac. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62409800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74b9ceb38169844d00b08b24a177b386399e73f58a08d8718a10bf6d55a6590. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62409801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8488f3b4909c2d01d5b8cc03c3e4ad0303b16732a8cf5de12c4fb7fde05b0a2e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62409804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1d74b3eb331060677885638d5b939d9159d6c28e878baa02dfcece653460b7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62409805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea6c8f0cb79a68ba9ad4bd679248879ce433ec3b6fa66e61007fafacffd22df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62409806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57a7aa69edf004dff02fbab6fa1c370ca242867b4a00dcb549fe0c9ba7598de. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62409807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84bbb31a4b0c2a98451dcab6397b334852f16b2428893f61816888935213e5f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62411580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dc7aebdb23190b07ec096b19f66bb39f4fc8d85ce0b68074164cddea867e50. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62411582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea520d2f9ea67be53466c5bbff3a9e6193d045710ced778abf6de6e5f081328. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62411583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424bce95ee6b1b83fa3d81a38b1eab213f4d73f5423b2a34419f506a1178682f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62411584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f8ba9ea5a5a1c96a51743436d740ce88dbfd79827468bb3974edcd328d37a8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62411585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dbe7b44869e4513d48d751922ff7c095b6412338bdae6a41851fe9d40cb55c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2456272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a4ae98c7281676b457bad542b8975d38c15245c4441e1ddb87bc5a0861ee4a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2176454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5101261ae6939e7fb6a228c5a5d82d5d38fd2070e1cbb6525cc5b8c1171eef29. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2176456.