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 0xe2bc7d565ebdc7c5d9d1f6ded1b9142d97c418a760d84f257cc0a546a31cfd19. 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/1b8d26ed-9ea9-4437-9068-a273c99df105.json and https://artists.proofprofile.net/proofs/artist/1b8d26ed-9ea9-4437-9068-a273c99df105.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 0x926109dbdbc8bf6904aedb0e9d237cfb5f04533fe31f8562c7eba835d5ce2f74. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/US3DF1320276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e2e560a2c7fcadd341231f87a9de9ee9ba254c22dce58c6207fe1570f27ed8. 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/US3DF1320280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3c21181a9c40eadeb29ded0bea25cb5848082f92a50146e39c49452ba837fa. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/US3DF1320281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e7c4793e6381828d3f981613f2cda807f935c18d66bd7559d761df6cbf58e1. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/US3DF1320283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab72fcf5085634c3ce96b3939d68f9c56569bd782fc9c49a67ed5393b9ef6327. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/MXUM70805119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e80bee68c8b6a7babe7ab815b26cb6c17bfc6114abc61cb4fa7759ceb13f092. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/MXUM70805122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd83b26df9b0f39ef812a53e5b3a66207fb4ed6878bc5137903f9657c1aee114. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/US3DF1320269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd83b26df9b0f39ef812a53e5b3a66207fb4ed6878bc5137903f9657c1aee114. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/US3DF1320269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa94b0cfb7b8e7656fef289c0f29656a0a3eb724d8791245ee1678b73987bea. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US3DF1320145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d76270f5156305fb979f371e913bd3258337f31b3979eb5b0c64c097591fed. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/US3DF1320159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476c723e00bcdbcdac70e63c98877c93ce1442f9b02140ceb7ec5b758e4b5af9. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/MXUM70805118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db570f50a4d3f246b118d703b89e9737f456f50876a2bfd15bc8012f89d18e1. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:38:45Z), 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/US3DF1320207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d79d1843e9a62acbe6b4ffba3e50431d5b7f29a6b1f25c7aa56c04c420edb50. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/US3DF1320246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc12c4f35fd79d8f0fe3a28d50ae25ad5dea3f7ca6f63e3270bc1051f9685f55. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1320211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd775a8396d5d4b460af5e8445b59ecdbbd918665e4bc137114351b907fcbff5. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/US3DF1400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdc4274b50c41489109c524e51ea760852fac2e381c0a8e322c65032bed2283. 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/US3DF1320225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab72fcf5085634c3ce96b3939d68f9c56569bd782fc9c49a67ed5393b9ef6327. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/MXUM70805119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab72fcf5085634c3ce96b3939d68f9c56569bd782fc9c49a67ed5393b9ef6327. Chain 2 (Bitcoin): anchored in block 957566 (2026-07-11T12:26:02Z), 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/MXUM70805119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa502e326798edc65f15cfc2032ae377948ceb0ba6974853ebcdc8fe00c1bb90. 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/US9CY0900736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cb3d9aff8c668dc80d262d894cdfcacd374b2266cf1145c219b5e010173116. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/US9CY0900737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae29fad173a64d05f5e93a3074e66b77b66a8c761f2daf8eaa9adbd1b7333f0. 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/US9CY0900748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4b61e032a5b8acf73eb5fb685eeb094eb049ce0ea6262d725a835bd03efcda. 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/US9CY0900750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0203b3ceff8458a9da029c17d781a8e203ade12c8e2e614a55a16abf615da7. 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/US9CY0900753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa94b0cfb7b8e7656fef289c0f29656a0a3eb724d8791245ee1678b73987bea. 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/US3DF1320145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fe8fca392716c0e4c96b77e6418a7b606c256e0c11b4698be4020e50c6ca63. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/US3DF1320245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa513530e395b341b583a1fcfbc29a09b4874ce11bded74843edf1279d436c732. 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/US3DF1400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc84b0d51c65c2803ec517dcd0d3df5193238dfbb7e0b1e81bf26b754a270b2. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1819229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edfa0cf0a06d20b60434bcc2413470429c4dd9b915ff6d462fc2142a736d59e. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USCGJ1819230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6ee2053a51a75b46101676071c61d23f949dce23eaced3372a863f88c7701c. 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/USCGJ1819232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a5a02b2f1ad4169dd440ea3c35a42910591cf7b0854b113649d9326022505e. 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/USCGJ1819233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1d63d8408e169055fef58a3a70cca7b93c1964b1dade6a2d27d31caa02777. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USCGJ1819236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae16a65b388307958da7ab250b105ceb40178df102cf76981fb901f69f916c0. 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/USCGJ1819238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa984d2cfbcf0d57da73acbec66c0a11585e6307d3eec3f024c36f79334de0f9c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USZBG1117856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e770acf28941d900134db0029e846b63b98a3a1ae7047550c2292d04c28c7c5. 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/USCGJ1812841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd283c6c02ffaee635a56267c3dcc52ad68c85b93c591a5fe7c771d0b81a496. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USZBG1205229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5a18401481294e5c3665f136becf3b28deed1e4ce0c25cc8a143b41ae6e148. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USZBG1300154.
De 2 En 2...20 Grandes Temas - De Tierra Caliente A Durango - La Nobleza De Aguililla + Banda Lamento Show De Durango
Mi Legado Musical...Con Una Narracio De Impacto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042c1d21d6f689701f14b5adc9152235b46dea873f3c6bf3b0e33a8d88d91cda. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QM4TX2562545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6178b211eee2c815fc3dc90de5431ceebc39c85497c6a2b8ddadb42086ee1f69. 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/QM4TX2562550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e2fbd47512a704a938dd70c7c6cbd5890039c859c74e9c24b1fa4aa4fb1a38. 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/USHM81772626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18180211e70d2a5dbeb4981a4ea9bdd73d308352817a2a7c327e6ad6da374b7d. 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/USHM81772628.
Cantinero Amigo - La Musica De Tierra Caliente
Siempre Juntos - Contiene El Exito: El Patiecito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a091108a2343f68de781d99a4ba052b8953f6b924858e59ae9c42adac42cc8. 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/USCGH1735035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943f06c3ed8fee11ba87828f840088bb36ce9bcdd9eda9c7d27d2c0d65735417. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/USCGH1735038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439ad1795bbbf14ce3b2701775ebaca8db5e998737e614887754de2e247d0efd. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/USCGH1735040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad66416c2a1220077a9bf29b16431368489db23ec17f7b0eae8021e7c7c39195. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USCGH1735042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793b89f30716f0c2687bdd9ac69241b3cd390b8b2b221db5b0f0dd9595682cc4. 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/USCGH1735043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79200787de3e1d4d5b776251bd8b29dc42de50dee0f5907d66636726759fc86. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USCGH1735044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb13b1e442c357a993143b3dec154b94cf897052fa84ef47a1f828b990c2bcb. 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/USASN1701113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdba506e37ef2fa74c8e47ae71915c43990304cc95e4387c7787ae005fd7192. 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/USHM81832962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7bf63f72e052588d85bebef8a0c7a68bc50b7ef93ebc31b91bdda2b18ebb95. 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/QM4TW2548412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926109dbdbc8bf6904aedb0e9d237cfb5f04533fe31f8562c7eba835d5ce2f74. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:55:08Z), 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/US3DF1320276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde368e5da1900fc8875c4ff25e4b713031d5735739c00ce66ac20d0de1c38af9. 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/USL4Q2123797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe498130789fee9222d9d0a5c9dad4be783d4b044fc92bccdaa8bd367b9550f65. 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/USCGJ2298064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf615c79f78e43f9663d3fa66cb0ab2a5e5ea6cb4a1f36832fbb50c8f4f57c7f6. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USCGJ2298065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12313d86e64a5dccf5fb4af3961599529ca8604f5b26f8bf3e09ff77e7403dd3. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:41:12Z), 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/USCGJ2298066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c0d1c8c661436e767d46e9a86ee90e0bb4ebcf51bba5a482f6804440e944e9. 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/USCGJ2298070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32df70ad5d7add1b47d8148fa97a8cf9340e3ebd061b763ed93467ffec3a280. 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/USCGJ2298071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc117e3a65a9ddd3b2d70816d994952b8f4eac56a6a8343653fcb3fd6b2c0356d. 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/QZDQH2259547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccf843012552b64f90f66df612e144bee17ae5ae711b4febf15feb625db21a3. 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/QZDQH2369838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddadd3905b307797648350144e7228f2336ef8f246d7b768c7456166d015335. 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/QZDQH2377360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd611e8adf590de8e6b9e74532ff1f90f62915d8a221a4bfdab6df0560fc8a18. 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/USCGJ2585318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d3cb87e64105172f109101bc1234d4e253542e963c60bd671ed7fcc577777b. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:03:47Z), 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/USCGJ2585319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0baf5c0347244b5681a8e985dabaa7612efc779f5e3d614042520e914fce7a7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:39:39Z), 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/USCGJ2585320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d54f62f0362d6c73c37d29609797b2a3641048f6d1da6474aa459608b67cec2. 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/USCGJ2585322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b3fd8a6049c5aa6e33e9d964da091a145a5d9b6699695ca1d33dc45a451a9d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USCGJ2585323.