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 0x0770f872e5183e8f1092260195a3022198c395279d3cc81cbbd3c3ab17ff91b2. 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/538cf99a-b704-43e3-bb81-24040708a8e3.json and https://artists.proofprofile.net/proofs/artist/538cf99a-b704-43e3-bb81-24040708a8e3.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 0x440283b2e0f748f3eaf6508303c8f4fe117d56c66f7f7559cd62677f60177634. 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/QM6N21860169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd511d9da5b3f33ee0b276dfb3206f36f32a1d51f9d3e8b31514e1c93acb7fc. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QM6N21808449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c819479259fcc3df043fb72517e82ce607c91858eeebb3a4df42e36c059bb9. 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/QM6N21808450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0cef9acd42c4da274c0d7ce8c3b694ee3af9f28827f0896a9c913b22ec708b. 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/QM6N21808451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf0d493d0e12d084b20405b0a5928aca32739cd016f412610290f06a9391d54. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21808452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d842bbd82d2e877304798abec8f5705be04f7850477e7b9846d0bbb7bec7192. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21808453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed87cac934a6fb4be28233dbb3d4a21c2fef0cdca1e7c81dc103553319270da6. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21808454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291b2341c70357ddaa65950dfd1bab7e1fe56b5ffb2cd57ac87a63615f3447a8. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21808455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2006a3f63769f31ba339da8e33365141677ef9dfc50424494b22540b1b772b26. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QM6N21808457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836622f9af7342b442a662a3ac7f27c111d42c3e0849c418c0dd8d73226c8883. 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/QM6N21808458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0facd944388184e687532493861f2db3cdcd73111439e8e29bb941d755f0bac. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QM6N21806325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d6d26a425cca488b8d92c066160d97540f4511a590ea4f95d768ec77ae9d66. 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/QM6N21806328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812ac74207b34a6c95050ab7a3c825683bc65a8183517bbdeb662df911a23ef2. 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/QM6N21806331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b40c46139c33dcc7c024956e92aa361b60900bb8142733ed0e6c06a83582878. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QM6N21806332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0c5a3b08c71a64fde4dc55970d35724d07545b1ca1911a0333fc370f8cd270. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/QM6P41821860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b394a6123c67edc79e56ab216e672731bfd39c1e3ec5d318821fb61a66ae8bb. 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/QM6P41821861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec649649be2c46ee953ecf313bfb4326ab8b57bfb20512ab8824876edd6c84a. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QM6P41821868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47da0e121ebfcb02dadc9dd06c4897d2c5527ca96b81dde3039481f6b73db20. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21854112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6839358ad05b6a67dec59f7587d85fdddd200dc5586d826d9c32d8d070a4d82e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21854114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dca89b660ddc5dbd384f762026f6d498594d514bfbfeaa21ecc9ebb5971d8b0. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21854115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bdc1a94b0950c82cf17ccec2d642d1b80bf6b3d469f0dc0c6d83491c2ee310. 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/QM6N21854116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe756274897906d15d8f9f091d8bc4b8ff9a9dedf072362281e4ef997985d2dc4. 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/QM6N21854117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363d22ba550c2092225f3f76d87e44b2d1fcad7ff681c3533c974852a5947d17. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QM6N21854119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326c9f6608419f30bd2ce43251745e58be61d0e4a5e37ac1d939a648987b776b. 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/QM6N21854120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e796672dbbd8920a7a9b020a3d72fb6456726a082b3c7f6aaa09e902f44adf. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QM6N21854121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bc250007bdce1570d09fb316e01482b1b1970dbfa4a80765148adec316212d. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QM6N21868408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1c36a1ecde77b3906b5f810df083085425f1a8287bdaa3eb569e012a23f415. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21868415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e95832a3e2192cf1c54e14bfcbfc85cc63289bbebf5c5970538202584f4d15. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/MXUM70803154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2b4693be4dd77cef77eb8003de286969c6a87e635708f02504297a06aed9f8. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/MXUM70904322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20ad09915b6c7a139c56bfb8f50ab0f61084c690000784a08a1f189e29b05fe. 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/MXUM70803141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaf03eb81e5dcbbb9625852ee3b96d9c474d7d03af012abcd708b277198800c. 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/MXUM70803162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf4d73ae59b2d44972396cddc0d57bdb7368d0273ee300ce3ae7d7264e53c3c. 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/MXUM71000553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec21d221b69e15b7038656df6032eb2f0b004559cfd7d721df34b9f03b630a81. 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/USJ930170485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b442426c578ec0d3effbbdc3aa281f0c901268cf4a9cf73abb5716778a33725. 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/USJ930170490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc1a0401c7dbba6fe39c0851cf54813fc19979250ac84aa44719523842d59da. 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/USJ930170491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93581d3b337b29f76c0078745cd7bcb923bc7070f42092a12a59cc9dd079df95. 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/USJ930170492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd1c5e61736e4272d26c4b6d04c99df09773303fe75c894b9868bd1390de8e1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ930170493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce0e846daf10829c786715d43a6e80fa17de005b724865c750f1a11823b2c64. 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/MXUM70903730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc594bda566c4f5b52bf8a08a7a45e6cd0e1e3d8939c8428d2d57fba3361da8e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/MXUM71000556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ef45988ea07abd4f8fcdf3d4ce5e757aa640c068ee23ac0bec4cbe9db0703a. 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/MXUM70803143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44161641593eab6c85e1bb3a3124400af207cee7180983da2e3e9e935133b94. 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/MXUM71000558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa26e98c73fe6a627a0a896b37a25238f695b3b38b2633df0a174ea524f29113. 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/USJ930470006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a6dbe7344328735466ea0ab71100dd8bbe2338f80973828a7f3b77bb3cd21c. 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/USJ930470010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc0f56546aaad4dffbffd7c98393a4fa54d65521d62b690d90b954e29e973bb. 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/QM7281570531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc663e1521336a700d1110ba24b9d486943d1aee89dd795b81a69de82355ee7ed. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/MXUM71000580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b72ba78ba7477f15801655915818057639d641c85bafb510ac08d533ba38c8. 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/MXUM71000581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f5b5cb548c81c40f231e3f93ac132fd2665447508914c674d17086f7740875. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/MXUM71000549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc02fedf7c60776fadbfce8e5d611e53da262b758643350e36ab8ed24ff76b36. 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/MXUM70803169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4e3cd5d95d35bf8251351751972d1cf15f38f6580cb1afb74baf822974a9dd. 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/MXUM71000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b68bf8e15efbbc6f6e47534ca9d8f98a49f9604beabd9d89e9f5872c4b2208. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/MXUM71000552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6918d7fd01ee4be883d30370f52cc57b3c8b0f8d0a63b6fa8c4d5fd33fc5a5b1. 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/MXUM70803148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c85fb3ea2345b44ff2b3da703337d3bf05574715314d1ceae35cc788f63dc2. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7d665d1a85217492811ddb4f1f1f556e93dc334f7f7aabef30f5ff737b1621. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MXUM70901817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182db5aef30180ee7782bbf6fa4ac8d0f0ff49377c00198a11fd3b984dea7021. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MXUM71000574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa2057011b4371caa35f2da733b1ae4dcefcfef88c93fcabde3e23b7a25a3cc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USK340700257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebc54c5efa4bcea1222228a6feec4d3c349627592d359458832662859e3aa83. 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/USK340700259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8e6ce5fc6fe81de3740026fe18d56a22e0dfe4ce58032109a8cef25f989f22. 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/USK340700260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83088a2deb7a3200d935d88b96b3bc307961d6b5df0831906e1bdc7ea79b8874. 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/USK340700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bc2f456a00838b4a60bd41646155134e7cc7b1f519f62d9264c8f6bcf213c0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USK340700264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbad1abf1a23430c6b10e7c58b07b44bf29523a1640a2a1c61e11128ae66f17. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/USK340700265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d637d15749afad9cd19d92422879c0d062d371a1accebd4a0c830b9c1739ad5. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/USK340700266.
Dime Quien Te Puede Amar - Live In San Luis Potosi / 2007
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77fbd0f3606dfd6d1687be35ac451425390f7a8e9e312e1e1830b036ebb4c80. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USK340700268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa5e362a9a0af8288ed3dceeb5dfe1f78d86c62266cc72c935eb7c28d11a318. 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/USK340700256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2946494171d671658864ef13d0bd1f4e5d3e39cdaf5a7fab0767258b81d9ad53. 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/USK340800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298397907a811e6076a171bbe483de1f5ea066180fd57d584596c71f94f766d3. 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/USK340800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282b97db2bc5cef145f868c4c417b23635f00915ebabb057a2d20d8f7f762634. 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/MXUM70803131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d157565c9c4c8f894e75f75f0954c9cdd1a64c46dc6b73c493840898bfc0b3e. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USK340900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532580e75980618882b9f4d5ade36cfb00d0762d56595fa628c64d5799db542b. 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/USK340900576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e755fa3c2be79825f0cf81156199b50da851040dfdafbfaa04da55741badaf. 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/USK340900578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282b97db2bc5cef145f868c4c417b23635f00915ebabb057a2d20d8f7f762634. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc851bd7a3f3ee507947acea70df941bf94fcff502a627c2689220b8d14b3f80f. 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/MXUM70803151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680ac57505353c17af1a7949d8a697e785963197909d56ac39d6fc7cce42829c. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/MXUM70901813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837ff20c169aab4424a4401ac3ae14722a037a1496d7869a4e7c1efc99d14160. 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/MXUM70803163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85aa410bc570b7b8f0856854f7f7b6c61052d9ece3db946c68ee55e3fb57a38. 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/MXUM70803137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4f5fd3c2159ee597801a61f9a3be5963a8ca5f3a0b6c810b1fb419ee41080b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/MXUM70803138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4a8c4ee601e21db671c40f661de823e635c982f848eeb2e084e4111cc143b6. 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/MXUM70803147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22986fac40288014b23a18c2fdb856e313271411d10a91f239c780c929e98423. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/MXUM70803165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe691f052d20f0353bdee5ace4091a4133dabb4b17606f442ba92703cec1cfec9. 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/MXUM70803155.
Vive Grupero El Concierto/ Vagón Chicano (Live México D.F/2010)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcf9ac4c10b231a295f4a246bf68e8f2195c20ae7468540840970f482f81a7e. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USUM71105344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b7625a72146a5563ddd09e7123e212cce44b21404c5dd7d8387708efa29523. 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/USHM91216708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb2b5c77e5a8ddcdf6b91fe2149730afd7f52c73280ef1e500468644c5af967. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/USHM91216712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5d6bea588b46aee30e4c5d364914c2246973d85c668a0b7e331a94e3cc251d. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USLZJ1556408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eea6a34bc81f4f9d725de3b35ace37da665a210ca00ce8e0ad844a2cb4f891. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281570530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891a4bff803cdc2b8c1c344c385729c7ef626563f1d03727e55062bfeef984a4. 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/QM7281570532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dc1f891d5e8f2f28acad186ee221fc5f2c2db9f5d5fd914038e44bc6e2ae77. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281570534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114113d897ce981e905a79dd455daf6fdba9b038109f913b79543b940d5e4549. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QM7281570538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cc44edc2fb563e240e01d3ca69ce4502406b807b0a314b35bb0bf23c90c212. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81978458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf1c48cac6c0c8655cfc7dc0054f6583e665d9f3dd9c41a8bbbe4a16ab76251. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/MXUM70809804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217df61b51e2740094596fd748af68f9ab3d1ecdb87bb323cc46112bf76c84f1. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USK340900581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831c17de4e0a1240af4e25872e39a8e49aa83424dcece5336ec2e02fdd527248. 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/USK340700258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66379faf202844badd967ea22da4f050f5c68cbde82926cddd7bce7b100075c. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/USK340900572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9ff147d4afe5954201bf079cf46640ffbb801ce828c6a568acaab59f1703c. 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/MXUM71000577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8972a6edcca00ac58f68f9c5308dbac853e1fa931b00b2ee19a729123cb422. 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/USK340700261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5b74dd0feec341c549b3bd1d38f1a81d17e5718b51b4bd4dbca26a16c59029. 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/MXUM70809802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22986fac40288014b23a18c2fdb856e313271411d10a91f239c780c929e98423. 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/MXUM70803165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837ff20c169aab4424a4401ac3ae14722a037a1496d7869a4e7c1efc99d14160. 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/MXUM70803163.
AYER, HOY Y SIEMPRE CON... VAGON CHICANO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa2d66e02d60f49f4abfdc88f49c36ed0cc22eca0f0f5ba0f1fc2be909bdbd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2058646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd055aaa1454d3bf59acfc1409101c609fc2e573aaa9e876e7c1821050a8ce6. 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/QZNJV2058647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788cbecaa7bd390d671d450caee0b183efa023f40a4a05104f7bb4be027ad7ef. 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/QZNJV2058674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03c9bbc8c9e0fae46d4c98ce72eb1d5e5de4d65b99009d8cfd0172b8041b5e8. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZNJV2058675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f27f96bba10667cc90f24da679a0d64862dd25658f249fb709c38448bacc6f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZNJV2058678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2367562ae601a03a35b579b17ad6dd62a41ca6ad176eace37fa2220e19c9a400. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZNJV2058679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7a57e1e709a876edb009864b8a15002e732d855a6de7b2593483308198e716. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZNJV2058680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3730e4ed837e8e2b3d50b72c81a76fbad743e338d23c1ff99e2b2c342d5fe3e4. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZNJV2058686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e599fe28aa548cec10f55102e50cd9223f235878cb04abfabb50dd59f0e02b. 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/MXUM70803134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d8924efee85f1a665eead09fb04d96b19a8e04e8ffe4dcfa9b81a70ffaa4ef. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/MXUM70803139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6c1cd2672f1fff63f707c0f9eb5c12a31756b4180597acbd4d34707c5a7f0. 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/MXUM70803164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba02dc5fa7ecc49563db6b1766b833cf322a59bc91a3f06640bf78af7367c1eb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831c17de4e0a1240af4e25872e39a8e49aa83424dcece5336ec2e02fdd527248. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USK340700258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aab77ce4b215e78fb1988598704153d7bd1d171008fec729fa37ca38dffebc. 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/MXUM70803149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa5e362a9a0af8288ed3dceeb5dfe1f78d86c62266cc72c935eb7c28d11a318. 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/USK340700256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6f5e3947d08d79b251e91da125543dd4473b1530f21532495f804c4395b98a. 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/MXUM70803133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc85b749d4f9adfa2606206fb739b28967d397a580bebb8737722cbbb230836a. 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/MXUM70803158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81220eaecffed3e66b8e3399b1a07ccaf9d0162dab8d9ebbb8e30f8881689a6. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71000579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3619f05c615bf1ceed51631bc4c993a6c85fe0413220d8c6dbf1127d2e2da103. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/MXUM70803140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52698b47188822ab4723213f1b51cc58d5fbd70a358b29ff79f13ce97f1810a8. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/CH6542157815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e20a9382a22bebe365fca6ef598a3aaca89209da2ab0752fbbef31abad9ea05. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92322919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dddbe2045c3f7a58d65e9d85361fbc85146b6523e0fa5a3a384f10c555420e. 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/USCGJ2460088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bde3d6993b433643f00d2fc945d11eb2868e6dcd78a6a5974eb14a73cba2e0. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/USCGJ2460089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9698fd280d43d7b39332bff25d535a7874a31c6429e2651e1c84ad526928e53. 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/QM4TX2483871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e599fe28aa548cec10f55102e50cd9223f235878cb04abfabb50dd59f0e02b. 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/MXUM70803134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6c1cd2672f1fff63f707c0f9eb5c12a31756b4180597acbd4d34707c5a7f0. 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/MXUM70803164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d8924efee85f1a665eead09fb04d96b19a8e04e8ffe4dcfa9b81a70ffaa4ef. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/MXUM70803139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282b97db2bc5cef145f868c4c417b23635f00915ebabb057a2d20d8f7f762634. 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/MXUM70803131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9458458daf6ecbe57707649e82898576fd14eba48e85a699a194949e20c48e8. 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/MXUM70803132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831c17de4e0a1240af4e25872e39a8e49aa83424dcece5336ec2e02fdd527248. 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/USK340700258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba02dc5fa7ecc49563db6b1766b833cf322a59bc91a3f06640bf78af7367c1eb. 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/MXUM70803156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc851bd7a3f3ee507947acea70df941bf94fcff502a627c2689220b8d14b3f80f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aab77ce4b215e78fb1988598704153d7bd1d171008fec729fa37ca38dffebc. 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/MXUM70803149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5b74dd0feec341c549b3bd1d38f1a81d17e5718b51b4bd4dbca26a16c59029. 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/MXUM70809802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66379faf202844badd967ea22da4f050f5c68cbde82926cddd7bce7b100075c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USK340900572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22986fac40288014b23a18c2fdb856e313271411d10a91f239c780c929e98423. 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/MXUM70803165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34ba73c86f141fe83ff2b9c4c37ec720920697cddc24f0854ad5c565ff83e4e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc85b749d4f9adfa2606206fb739b28967d397a580bebb8737722cbbb230836a. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/MXUM70803158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49567f4537877055038aa6fa04b76c2b5b8ed60ba96c07232f09cbbd92369f1a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/MXUM70803167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9ff147d4afe5954201bf079cf46640ffbb801ce828c6a568acaab59f1703c. 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/MXUM71000577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6f5e3947d08d79b251e91da125543dd4473b1530f21532495f804c4395b98a. 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/MXUM70803133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa5e362a9a0af8288ed3dceeb5dfe1f78d86c62266cc72c935eb7c28d11a318. 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/USK340700256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6c1cd2672f1fff63f707c0f9eb5c12a31756b4180597acbd4d34707c5a7f0. 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/MXUM70803164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e599fe28aa548cec10f55102e50cd9223f235878cb04abfabb50dd59f0e02b. 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/MXUM70803134.