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 0x38d193d88ea31f86e2b6aee87f59d5d76f6c6d28a6e0a0c6beaf667cc46d6595. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75cbbebe-5149-45d8-a8ec-243afba56240.json and https://artists.proofprofile.net/proofs/artist/75cbbebe-5149-45d8-a8ec-243afba56240.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tendrás Que Renunciar A Mí (Radio Version)
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 0x7f998d5d14189c6ba848530ffb4cfdbd90d51ae5a9d1497b671f7541181b4a4a. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QM2EJ1500254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203f1447f4a3259b88203f553b60812569ea6c614f36583d93fdc4be201c54a9. 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/QM2EJ1500244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62fc936b0dd1d96dc7d1c95b78e3bd180f77f76e12d354530e248c82de5126d. 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/QM2EJ1500248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc92cf899616f87d88161d07f67a01478c6bbfa48b60568c1945a579593847f. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:20Z), 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/QM2EJ1500251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23c2f0ca9dd8dc93e6b4016abc3a0cb58b0555cc6349dfefd6c7b9875088d49. 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/QM2EJ1500253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5fdbecbd6e1202521336f465df390920b9445c33c04d3a35ae2749ecb3759f. 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/QM2EJ1500256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a46cec4d2388c9de97ed0e135cd5f1f91ea317c842a407ca99dfe12fbab0028. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US3DF1942383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3739b07ea3aca7aaf25aa465de0debcfb9b3764a927283b09727a962330bcd. 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/US3DF1942384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa8c1816dcc6694b103164030afa0071bdecd49196a616905d01629772e7bf3. 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/US3DF1942385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78a894fb2570bee466346a53fb98d6168cdea1a32a90ddc09baea10c9d6f1e6. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:05:39Z), 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/US3DF1942387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe399bede8e27a9a902ab12c3a2ce5ad85e3020ecdf5bd2f96e48acbb7303bd4b. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/US3DF1942389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e16b4e5839e123bfc308d8bd905d810e6da919f133eab0f4af75569ce7009a. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US3DF1942395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b86f9e8d359d2f0c53bfbca4ba38aa6d15b6ad2d82e0d74747cf15aaceb63e7. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:48:51Z), 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/US3DF1942398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68834bb6e704f39d91dfdd795ff9144513e56dd4ed53967877e8d0e9e6e4edf4. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/US3DF1942399.
El Jardinero - Desde El Estudio Andaluz Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b21360ebf82d74c73df903a3bdbfb75379732175d696b655d7e0198b91c2ee. 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/QM2EJ1500729.
Te Soñé - Desde El Estudio Andaluz Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195cef7d808dac33ecc509920b883603b0c36126fb948a3a59b2ad75d09f8852. 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/QM2EJ1500727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1bc21aed40d8577554d501541ed1d04c2de2429df87961ffab43619b48f842. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QM2EJ2100171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55e4abd1b62dcb7b73e3efbfbb6236149f2a1f4b1db5328205576e20ad98931. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QM2EJ2100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb31cd6ea3fbc29143a7a1b76792abb9c2fc1b262d2566b611933b398d4201b. 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/QM2EJ2100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dd1a0aa342fee06f4c7f8be79f1d5733b8a92f87057ee090ddb5c7f7a54bd5. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QM2EJ2100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbcd13c52ec02fd4b040a417a75513bef23b2b323409bb72e0434ac5006e029. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QM2EJ2180016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bd60aa32f73d43e3ee88f52504956edfdf3af5ef58e256cb8799c0d689d076. 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/QM2EJ2100170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2509bab9a98d1282b15bf38da75e5228d5e5624a53c1f18570f815ca5deed9de. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QM2EJ2100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc3b16f0507b62047befa90a9b809a4f071e5429107a76b937dbad048c612c1. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:42:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ2100404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da8066b6554fecb86b126e903186470edfd74489ed8b28666a43cec693e3d1c. 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/QM2EJ2100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8eb3890905159f7504652406df1365157ba226d6b93ad015af3cf28cc1b9aa5. 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/QM2EJ2100808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692f7e67f5b7f4bed8c0538834e4f01d52695f1323b4afdb8cf3132567577e8c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:53:35Z), 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/QM2EJ2100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da8066b6554fecb86b126e903186470edfd74489ed8b28666a43cec693e3d1c. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:41:33Z), 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/QM2EJ2100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7aacf38ede2d0cea374809378aaf32343b240197f5e7f775391b7f84291d45. 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/QM2EJ2101174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dce43395d1c686bcfb686d74070b7851b22125e0d7a029493e79130ea0bbd6. 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/QM2EJ2101177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93f3709bfcd5eba1ac2236fbe60d2ec49b04a05e97ca9c4bae2cdcc67b7742e. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QM2EJ2101182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70dd5543cdb7a9268339c0045edbfc01c396a7003154c702758617c8bfdb36b. 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/QM2EJ2101183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6357dc17f277aba880d153491ef384f43f0c3dcf68ff6ade41caf676fc985667. 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/QM2EJ2101184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae402f289ee59c5210a6fadf6b5e12e1a792ef9d92a10990df75a0cad1b29c6. 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/QM2EJ2101185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a4e809b867510aa7ecd042c74e4ebd3bc74d80ce958e50dd3454cc319f966e. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QM2EJ2101187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd5b02f41f8566c018f7a7e993bffac585e7c6af2a16196fcb07a64b58930db. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QM2EJ2101189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35552a694e9e70fa4d532a41e154322abdb3d1aba7538084974a27ae4bf1baae. 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/QM2EJ2101190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53df1dfd6d3d4868fda9456f4c2c99fad1f4001ed103b4d7e2a99eb9209c5575. 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/QM2EJ2101795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7524ee4c21d7b4946a9ff0b0efd73913af79952f9d52af955ed24272aa69dae3. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QM2EJ2101805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cc96e374dbf491b6c481020e9de872643c7bc8fc090bd1554e24f7c126997f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ2100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f7f51cf5cc543e5a34d83cd076f836f608d3e0141e022260440f1f31b31e8c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ2100148.
Culpable Soy Yo - En Vivo Desde El Rancho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462bd9e2d00e2eab1b6f653483ea03bfacd243883afa4afe573023e43e860723. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ1500811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf111d37c29c6b0d89b3ceda7cf4c1d09e6beb85889f657f64e6c1d6af7219e34. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM2EJ1500818.
Corridos Y Rancheras En Vivo (En Vivo Desde Mazatlán, Sinaloa/México 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b0377f654b1b78950de15b97c53077d41a563d701f8fdf8fbaac79905a5618. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71613899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14093469e58100b6fb61ec6afbadaeacb09599549349ca7c2077290fc18a5170. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71613887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeccaae773ce96a786750c356e08549e1274a34e6246314666cf78bae14187b6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ1500650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104d92fa80990bb9a40cb2ea20363ad18155fddafdd246fe65638e0df2edaa7d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ1500651.