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 0x40b2ad3c29751b1b1d1fdd0d90e180f1dfc81fc387427396e6c872865a0687c6. 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/a71511eb-d960-4e6d-8594-b6f91be1d4ec.json and https://artists.proofprofile.net/proofs/artist/a71511eb-d960-4e6d-8594-b6f91be1d4ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Asi es Mi Vida (feat. De La Ghetto, Guelo Star, Yomo & Cosculluela)
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 0xa1a382448f17933119509c5f46274c9a9ddebf1ab95c2567488b8bdc07a46a27. 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/GBKPL1668292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edb52b77444ad079ccbfc2a8ac177bd783e12568261ef714573c491a4586593. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBKPL1668274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554fbdb0beba680268f22604da79f817f54cd300eacf9845a982578eff98bfed. 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/GBKPL1668275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b7581fd571aacc745a8068fd65d0732f4c5eaa245085f46946e1814002b59d. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1668282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0167367a2009a8002a696cf52b96621363ea7ddd35fed7b57896dc9c2291b274. 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/GBKPL1668277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f6726f8d6698a24bd437d7dcbc29ee59834ee06d3a83712d5dbc79e2e5aed1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBKPL1668272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6909731b1f7e2f6ca01512c4aaeb61930782b513ce7b6c023002ed11129c68. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/GBKPL1668289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca06e298a6396880a16d62cfccfea8931fca41d0ec3d1ef5d0657507c73a4157. 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/GBKPL1806954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1348367117bd675467ceb6aa1d1dbf11cc019250434776155b560b0773f69653. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1806953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60cfcbcf1bee675cfbd7116cf003c4f7db3be6925fda146dc578bab7b720c54. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/GBKPL1806949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ebc37079493ca833e638a6ea63a9b2e7c37a4ebe34915d089414a420259479. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBKPL1806940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7176ecca7700574117c4bef377c46feb7f0357fd9009dfbbe8fe013cb1e5222b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBKPL2001696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565d9371d24d0117e402937fff249a01373f4f4bfb29274aa0394c57ed427974. 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/GBKPL2001697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38824b2cbb650f32555ec9b8025c810d767a7486ec01e3a40fd92dec76b92d7e. 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/GBKPL2001699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49904eacbc1769eef8bbf8eea2f3d51548433b2bdb9f5b1105fda013c39ee1b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GBKPL2001700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210690998b819a85560cfc50c5d94da8e082dd689848abeb7d0bd9f021ee39b9. 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/GBKPL2001701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368dd0ffcc5c9a7fe1886afe67d5e5c394747495e3784a8c43f685e22f1fcdd5. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBKPL2001703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78869402e01061003459804ec535facebe71146c8f8ae7fa7c91fd8790370a3d. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/GBKPL2001704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffdb9445ab8cf5be8a61f45b3e65c79abc0232b1aac28bd4f8969f27eaf8129. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/GBKPL2001706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c83904c283c273f1d9e77b3c91d41ed3f06101744ae57d9625741a8382947bf. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/GBKPL2001708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa502e9249ffd187c95a407fafd480c6c49b70153d9df5997cef9f6452d600cc. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2001709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e9e4066b27af7a98dce24fa2be48b3876385ebd89e725b7a4817cea44ede70. 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/GBKPL2001710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb165d94ca05fc958bf4ddfa4d40cbcadfdffe98b1abf3fb694507b611b3d96b4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBKPL2279212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe400972c3a530a7e8caece53bc8d64d337fc8266ec66e2142940ee59fe2ddc28. 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/GBKPL2279208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc014e2c995ff56e77bf0c9d45e5d35eeb9588365b0593844d14bacf349c706a8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBKPL2279221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c4e517b920521364629b02ec419aecf06ef74f154e12e15bf49330510d08ad. 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/GBKPL2279223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4003db5b18afc722b79648a4674d60f148036e811752d24daba35b26e57f8316. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBKPL2279213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c575a435e2c88c2342d5001e8f7f7d63ccba278f63257b5eaa92a4980a9fea. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GBKPL2279209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6aa6de8ba2750225a4ac28af1b73034fb7f58947b352f7245435b205a58e9b. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2279214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce300e3833f0d592115444193a2cf5fbed5903e38aea6ddcdd732f1d3561379a. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GBKPL2279215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856f737456d7bd74d92747aca0a429b39d167643c0fa8d722674b21bb020a920. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBKPL2279216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f58c526f1403653fb783a3b2e819c5c4224256d0c196bfc19a7973d0c9b45. 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/GBKPL2279217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7396fac17b4035e654d7c08c4d8fde313fd5a4601da34be00b4c75c197acdaf7. 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/GBKPL2279218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda9ee8693a0c0f7e20207b250810164a7746ae672f90956c9c310ea67717008. 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/GBKPL2279219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b3ea618c9e31ea5302a0df0b35e04854f070629d3fd5a2156a778db3f530ec. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QM6P42387928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44e4e1175dd2e8a85a1f9329c07ccdc8e92a9bb08e23c8be523abee10419a75. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QM7282358912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5eb5398f9ac10ab538810f09e8cb8d1cb12600d84fdb42750a671fe0d7a5830. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMBZ92327971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb132d356eeaffc0bf03e4c3c81eadfcee568d253c35a071d745b0771d8acbd79. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QMBZ92376665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d791fd48c7fd2343ff9c55b9ddfa3678bd78f69ac3194260a8a4e16efe1b99a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62328111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01c14582a183f71f270554acb0499bfc9e4d3ea117566b5e4a44775f43e2a8e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QMDA72356384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b55ad4afc43d680ad918a7b77b777e0bb571904725efee95f6d602529f841b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2342809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40191f5e2dc3c81abf07d92e952ef1700aa477f87082910a91afc46c60021f3b. 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/QMFME2392402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc12ce63a72e6ece329551b3c58cb03873eb86abc536748608a1b878a311802. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QMFMF2316438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49cbb9cddbb5494ebb99c0650f9ab0cb68fad0815edf26e817ca008e8fd17eb. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QMFMF2371695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1546412c7a33ea1feeac1ebb277bad90ae2f6f9bab5f3063ee8443858c982bf4. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2367631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfa95f9961b5e02cb4f24635f48fccb683d8b263d1a440d884af4d8b9fc71c9. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QM6MZ2407928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a889412eadefff7bb1723f296fe76f662648f0c096b5032845234c2f9e5a0ae. 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/QM6N22493879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a3f963a33f581fdcd149bb4bdc76c27e587c388706be67a40c69a28f8281c1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QM7282463183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3042c89f83d88ec4e54bfa54a6dcebf6d8cc8d3ffe055cdcac5169d7f786fc9. 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/QMBZ92485751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9546d8f01429104f2eee7aa63285b2ae846463d7917a5f46dc29982b5ff87b4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QMDA72486006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7e31e1cff311fc1a4fd468353d5483085bcbb7ae1ee651d010eaf1f9bccb45. 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/USUM71025732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa59192107f48a5511ffdd1e3e382869ad139f87494fbc5ff7363704bfd80349. 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/USUM71024874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd72aa98229f227925537a311ca0d2098e2cd4a79d8cd878cfac35e8927f4b8a. 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/USUM71026340.