Richard Clay may refer to: Dick Clay (Richard Harold 'Dick' Clay, born 1945), Australian rules footballer Sir Richard Henry Clay, 7th Baronet (born 1940) of the Clay baronets See also Clay (disam
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe324e7853139b119c73e76f5580d6d85982139b42131590b8624f87615741918. 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/afb9052b-4762-496c-9136-a2a4d538d8c0.json and https://artists.proofprofile.net/proofs/artist/afb9052b-4762-496c-9136-a2a4d538d8c0.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f705412634f233c58f429f19abe47a45890b0f5ec00926ab0e78c791e8d858. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QM6DC1882972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b05771162da57fbf2c2ebe4c9ce09d98f004185027884bcb8f72cb9285c998. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QM6DC1882973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d92667a590a4a3b137dcf48a1fe1bc6fae93995f3ffb3ce0207cd4b6514f29d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QM6DC1882974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f080df4e22cafeaa5a9b27b5d0888d1d56650db50f92ba364e50804300eb4c9. 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/QM6DC1882975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffd85759e813c5ac51c630f9bc5f22bff6c8409909b25f221ab592b19988329. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM6DC1882976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72ab7022fe6216c01478caba713c88ee3b1a16b024fbb999ef971eb1038616d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QM6DC1882978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43413140b4f94f79752f3b7d2fa57f4024804fa1566fdff61f273c862f816bd9. 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/QM6DC1882979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f7c73fa2f6b6780e9a2f34b2945c747ba846aa0f2792e2dee29eefd6841e56. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QM6DC1882980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca924b7bc0d9bd7318f212a39e3a95e6c0f0cc2764cc2935f64fad6e051faad7. 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/QM6DC1882981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a10d8820d1da6f46c941e6a379a67e7473569a8fb856f6f3ef287306b283dd. 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/QM6DC1882983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa446749eb2fae4bf55fcf149fd50ae579d2c2717dcd5b70f33899095c52727. 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/QM6DC1882985.
Pianos Mexicanos 16 de Oro Instrumentales
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0286a8ce8a37341060a862bf96d9a468c431a69f604866104ea4b3cb849bbf. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM7281405688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4975ff2dc126b8f5f5c3fdd92414382f69b1b57f13d818cd58ef4e1d5c0700f. 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/QM7281405689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50451c53e034d46fd7aa9b6fc3037ab0a9b25fd41f3a116088092020e3eabf76. 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/QM7281405690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4d259c36a70042687960fbb1b71b761d8b0d3eff7ce613abfc1c8fbfb91a3. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QM7281405691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd6244f706a4416ba4758a383ea231e0429649342acd2efee88fb5cdd37edcd. 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/QM7281405692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5685be35cc303f56b9031a69b9ec0b047f6cca13b4275c0466651ae986ed8830. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM7281405693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce6c23ec79664c99411517ddb15a109c14e1617b4944172a62cb5424068248b. 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/QM7281405694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1513d14d00af82fb2b0840a97214b1587f5583d4c17ffad764924cf88149dd3b. 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/QM7281405695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34dea01d44cf76445325be7af7c9191db5a4f41fba13de39bb028d52d2dddc4. 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/QM7281405696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903fa1b0814b77812eb00e203121c967c698a3a53c215a36cd1b0c73760c6754. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM7281405697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00760587bbb189c275c71b0f0be013a7dca11598d2a1f6464dfbcd690c6c0ff. 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/QM7281405698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe503e94aa14fb2def151327c5df994c7c87eb2ca36b51b0e01726d2f57d7877f. 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/QM7281405699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7297b5d75fe5c09ffedc4fba72cdcba10f7b0ff625544aa5afbb9c71bb06d5. 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/QM7281405700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87938d9360a8f7f926254d226bb6d04e4ba83b71c5c61a8866cccd9596e5b306. 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/QM7281405701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95549a5ae4c12bf875c786a2dd41d94621a1f1227d556558ff6e9fc6bee38767. 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/QM7281405702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08114307beebe47541c406715dfcc159d8da86e947c86eb2b588d37936b83e43. 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/QM7281405703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a40818f17132f4c42e37100385c9225a4ee3b94560bdb2d59841889f443e13. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/US6R21468633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdacc85606e25b50221b9b2c38f8d893d8298fe1eafdac88494fda7859817bd7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US6R21468634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8ea0d134d69a0d8776a2757bbaebfe7676bc5da21d9f37205d51bdeb6802ce. 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/US6R21468635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb04b0d88b6a23eb91d7806fb835d45d9274e1a46f06522e567dd1b9bd4dde43. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/US6R21468636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0955b860932c65d3c421f341bbaf818afd46eff745f50eb252817699358bdb6c. 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/US6R21468637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a46ce0a022fb9bac2db9e30dddf8418dd05db806e1fd3a24ffb701b3fc5bc2. 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/US6R21468638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5082725d6dee6c8a7abe04af94c86d5bad39fa02eb8b64f66fbb8fceea807c38. 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/US6R21468639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6824a1dcb6b362d6647947581b18a09cda1805aa03584bb3cbb552ea44ddb336. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US6R21468640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a15a0b8bb4683322eaef41392bc5fd56f31c58a12a2ab9155e5c0b70cec23e. 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/US6R21468641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11bfa790ccc5822e398d0d16f5c7ab135660c304ca9e2302c12e619cdfab7ca. 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/US6R21468642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdaf7ca92cca55d2fe6ef719e5cdb776f3ff503250e620fe37d286466170a70. 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/QZWDE2429046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a729ebb2135f2f872dc0877f564ec1d7fc1c727064193b4a069dce1ecd28e1a. 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/QZWDE2429050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859af82a1c178acc8d18b713a23d12e3ed3c7d38a3f4a9296ecb3ecba771e3c0. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZWDE2429052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332e7c7b843095a5a54633ce2767bbd06de1f9035dc968aaed0b086d3f5cab66. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZWDE2429053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcf296a2693b14d1814d8d385341f787faba0d65457b722077b75aae587a649. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZWDE2429055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb9a39c5453921027b738ebc0e542d0ffac02ac5a97e17e6808eaa23ecfc9a8. 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/FRX762353208.