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 0x1539aad6d5dda51d7d8a50cd9256ae8a899e983718fc1b0c492c835a62dae682. 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/57b175f3-958b-44cd-8e46-55e2f3216eac.json and https://artists.proofprofile.net/proofs/artist/57b175f3-958b-44cd-8e46-55e2f3216eac.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 0xb0de31dc3841b230145ba7a486bfe02fb29626893ffec9d28062db9aafbab9f0. 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/FR6Q11800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12074c4a89574800cc66a662e482e1210d4d588777d55ff69406070e8cce49c9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FRX851801534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8624d24eef8397f7acf2f5b0652d76b73975c6e2a0314eba38a77d3ea04bbc99. 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/FR6Q11800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e92a91cfcefbb9a53e55f108e94b35c1cedbede817b572784001e97b7d8531. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:41:17Z), 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/FR6Q11900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c82b529df67e7465ac43ba4048794fc93e129edbd96590f88831585d9636727. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:26:02Z), 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/FR6Q11900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f3507964678036c93f9bd24fd7597559ee9ef11f3ae3b0dc8a5a64a5e87169. 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/FR6Q11900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053886c3c12be319baa87c03d02e0d685178d8ea678da64119f7050986331469. 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/FR6Q11900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0a3ab44e1b9a803504f8698f61b1db8f33fd549a04d82490c70a9e7b86e06c. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/FRP852000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7171384f59c2389afa2e6969a9e84a024b49c0eaa79848376a26af6a74f35dc8. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FRP852000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1acdffdff965da7599084a06ea865196e3e071f3bf031cfb8ca9d627c9c4b5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/FRP852000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a40861625c5f6edcb37b9096864fbd7d254a6f20c4160821b7661073320f1a. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/FRX851901948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5424802b53c495bb3025b8b301bd02871077e3063012fb1efc2ef0377e3de388. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRP852000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f5796b54796b5edb2ab991832e3d291d1d5f23f38bafa58a61626e354b5510. 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/FRX851901985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9ba624ccb6948ce4ab6b56a1e5684e62ffe5d95bed0de7d6e48135b74eca76. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX852101490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d3723263bec973177053e3b995efa82746759ce5a7cde196fb8caf7fd2836c. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/FRX852101890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccdb0cf268b7fdac1a39e1ade6aba539a1d96fc87630337105fdac1fe53ceea. 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/FRX852101950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24a6747b267c8d1d1e679fe89342adf1a4b16b2f1e4d5b4e954cb4bd516d95a. 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/FRX852102240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccdb0cf268b7fdac1a39e1ade6aba539a1d96fc87630337105fdac1fe53ceea. 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/FRX852101950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a66a3a0685a81a38009e2378a909de951f4ee61c23afe19739610a2af76e13a. 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/FRX852102210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24a6747b267c8d1d1e679fe89342adf1a4b16b2f1e4d5b4e954cb4bd516d95a. 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/FRX852102240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d3723263bec973177053e3b995efa82746759ce5a7cde196fb8caf7fd2836c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:00Z), 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/FRX852101890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01926f9fd69546664e7c510ac7e88eae2986fb039f4f15f4b3ea6df0f0779467. 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/FRX852204050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba8de13d6e46dbec301aedd0f3fb77aeadfd19be2ff51b65d9773844feb3a45. 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/FRX852203960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4613bff0b58a367a81759bc5cd376b4031f439ca9dc615b9e83bb43ebb180c2b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FRX852203970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f203140537d66677e8462719bfe7993693d757d156fc819395ceb4524ba078. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX852203990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f85ee9e7ab19f0de2dd87ed1b7bc99e6ae6c632583a9dc0b2efd3704dedea5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:00:21Z), 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/FRX852204000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b990304bc77699d354122429c694adb3cbabd476c62b4862195206ca4d318a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRX852205080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872d56e2b9d83d4e4196afb6250532d0f38da86d516cbc0174d5dcb37600ade1. 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/FRX852205370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0023e505d5bd363ad1c90386619a4823586797162d609ee26147b6ae363c69. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/FRX852205380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8687d2359e2d59b2f1d5c7eaa545d9115c7c8e45cfaa9c529efb95142d52a6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/FRX852205360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50765552c32a470e0d7105679e37af111122ddfa6f9270b8da83a930dcb51bb. 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/FRX852205230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbbf07d1fea0a93b37a8b264bd9a11cc47e7837edc8fada32cb79d90b6350f3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FRX852205460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf5fad8ddc881f536f2335d7fe09097e0a39d4f2872f4970702f158ccaf55f4. 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/FRX852205470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b990304bc77699d354122429c694adb3cbabd476c62b4862195206ca4d318a. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:44:30Z), 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/FRX852205080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1515e89ee194734c8816f3918e2779b97766720ce13e704d1911c80a50774fa9. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/TCAHA2305636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6bf3c1551fc4fe61a3404fb47be20589c76271ffec814119b47b75196a5371. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCAHB2372059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933359afed06b3069b56ccfec5f714827c28a95751846b37e6fce63b43856589. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/FR6Q12300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0abc623799c34ebbc8a00c2c043302484ff337124e4143682ca1b82ce166c9. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FR6Q12300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0433d9002303d2a4533c1277ebfa58a4e386e534780f381917c93ec88942be83. 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/FR6Q12300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cd0c4bc9505560979e1454a9f539664d0a068eb81ac3c1540561901f34ad8d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/FR6Q12300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe609872e364bd6038590e13c5c57c14db943737d1f57d9ae735a35037812f59. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/FR6Q12400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f5c900f7d46a700f27f369cccb6845b34f4d178395a496c9e5791e64fee2f3. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FR6Q12400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c66f9f219fc1c7906779a1345150a9b195c3970550a5dbb32ea072e4bebfd6. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FR6Q12400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2570e5e56bd6c51ea17c78176337479ecd850aab357151ca2f5c88b69648fba4. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FR6Q12400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30c6b2e7ca4d02da8673c8c3c38c7c675ffb67729cdeccc3d63ee58383d07fb. 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/FRX762125241.