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 0x41a689fbc2723c984aa85f3e7091ebe1c8a8a36a1227a73b92ae03da34ad532e. 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/517c554e-1bd8-4036-822e-4980efbdef48.json and https://artists.proofprofile.net/proofs/artist/517c554e-1bd8-4036-822e-4980efbdef48.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 0x32f0e12e4bdc50174265d15795098ccd7774be04399e543c51e55921e062028a. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/MXUM70806588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6341142466b9617d6ca1b811c2ecf9454d7c2370529c9effd53d41576598c4. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/MXUM72002220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e179433334dbfbea6472976f69c01471f7f90e66d182d0a343b347bba28b95. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/MXUM72002221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe3fd025321ae373bde0a3455f71d4674c21fe195286f5ce140e1d5134fc8c2. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/MXUM70806606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74660886d0881351b85a8a52014f3f09d22c0199ee8a7d46eb7291bd86fda5da. 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/MXUM71100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bbab8929db8c4fc0d4d183e203c58cfdfe132807cc992109d0a8a5ebf06369. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/MXUM70904150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0727782ba22afdcbe72a0146f0649b035a49d5e1f1a9e0b9e29eb092944db4b5. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/MXUM72002177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0a5452fde32fc95b012f3c67f0c922c0149048d1ff29290466817762d590df. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/MXUM71100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2476db85f41771f3b453aaac3e79b813495fa2113a09f8a7a5b3df433e7e729. 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/MXUM72002466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9882d17a2a5354e5e8eae0aafffb7e6857560eb74653cadc9c92aca1a53f1ba8. 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/MXUM72002462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f71d48c75a2c5c85d54db975a24318e7e0b88ed65271ee4bf059e5e4aa63a67. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/MXUM72002463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d99077222eff75a61b8182ee75d939522398f4805c928ac426d7b6bfe49a21. 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/MXUM72002464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78df09ab6bd574a3ac3ef9ca4a8b71f8ee75719eb8402b8ad46833eb358f87c. 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/MXUM72002214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17698ab7e77f648c30a2792e17945c79fee7f294c7c8a3d8f08434768070f8f. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70806608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eba1526f3d71b605d3d7216ae639c8e6199786bfa18f59d2ee55af00a2a48ff. 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/MXUM72002216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e42206d99d2920b4590459eb3d8b254e7fad82c2e923638afe35846f6a8470. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/MXUM72002218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28479a53c3e180fe10dd4b91a3260a0e12d8f44f0b6a4d7f6b43bf95f21aea3e. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/MXUM72002219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97da25e5e0b8f7a7fdd2af89ae96efe218069d0e1a15bf10047f8aeb6585b94. 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/MXUM71100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46058d08a77f3da718fe9aaaa3e14b4a6636c4e293f2fecdeb966da0f4089ffe. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07961baa155373c8ab1465005fda1d78a89ebb82afbdf2cf772b790bba54a28. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/MXUM72002342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6455406e2dca357c4b24419647f8b67b77d7022277deeccfcd896a3245469dfd. 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/MXUM70804130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985c790f03752fb0f12702d24bc042d89ef16b6c22b0fcccabf2d65dfa8d87e6. 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/MXUM70806603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a5f6be4c5e4fc36b75d3f94d2c376bc4d74be4d2273f119758a91e264ff546. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/MXUM72002352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723bb174454cf22524e64f85baa1bf2cdcc6e83e7ea0174cda49c4e19093e05b. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/MXUM72002353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0d3f6f29f78f79eb1168600e4635438753a57a91e1867d7654170f6db40ecd. 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/MXUM70804561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11397eafe9aa067eedf5072091bbd7881a2a54cb7d14f430e1223c4bccee193. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/MXUM71100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d79bec0f70e3c848da6156f96eb1c1b2c51b0f2ceae545c5df05fff0985712. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/MXUM70804541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13e3c65579e33b9b760be362d04f7f5010794a60efd1f156036eac78bf72ea1. 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/MXUM70901805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf5837e166a9290af6016660dfdaf4a314252cea0d3c2c9650f0c4deb47e604. 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/MXUM70901806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b43ec2ac621a3c9d5f8ba2d3737f50be5541a3d4fc52cf210fb1e7423ec2ec. 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/MXUM70806596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea3653d144e637a3c4d441779e6fa0f70bdf93546b3b28e02f486e26c425d1b. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/MXUM70904149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a1391d4f8c2f37ed213bc394f7e069ba9f2e6cc844cee2994bf9dc96ce5650. 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/MXUM70901808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe3fd025321ae373bde0a3455f71d4674c21fe195286f5ce140e1d5134fc8c2. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/MXUM70806606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1b714774a96247bee1e41643267bf73fcd39a6dc6aef364315814f2b228c5. 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/MXUM70903233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04149c26c2635fb88c3f094fa4593fbddabca0cda4e95609b6bdb906030c6be7. 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/MXUM70806586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1618c4a8e01ae54fa32d4a42c4e7613201268f9bd901ad03a7d1d6c5e6fe869e. 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/MXUM71100203.
21 Black Jack (Nueva Edición Remasterizada)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4873a921be8285055dda9a7f6f2289b37b97a220a7c104487266224e9093699c. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/MXUM70806585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531e056abd032f03a1acdd6b016a777ca29ccf7d1889d8e15283799a3f0755ef. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/MXUM70901809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b684c6db0e8352ff53fb633c71c623cad567a25df2849096e59c6eceaeea952. 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/MXUM70901810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf992a2b329a6c3fd961f01bc684d72ff75dc8043b69d8a2f0299b34b6b8e5. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89919635bd7cc1aa02007a10e378c2efcedc4efb0346e86d43491c67cd18443d. 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/MXUM70901759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335a0233c2a6e969edd72cdfe8e61d7a02c4cec465994442f916ee95b64734e4. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70904151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2402e5eca11b8589c139a9569d7cdd77579de8adc7662a41d19c373c27088. 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/MXUM70903245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf5837e166a9290af6016660dfdaf4a314252cea0d3c2c9650f0c4deb47e604. 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/MXUM70901806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c36b90ff7a114905d080409073cce205bd74c3eb23887b218a52e88e8da9f6. 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/MXUM70901530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b43ec2ac621a3c9d5f8ba2d3737f50be5541a3d4fc52cf210fb1e7423ec2ec. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70806596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a1391d4f8c2f37ed213bc394f7e069ba9f2e6cc844cee2994bf9dc96ce5650. 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/MXUM70901808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b684c6db0e8352ff53fb633c71c623cad567a25df2849096e59c6eceaeea952. 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/MXUM70901810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab9cc4b8679082ea0c88714cc0f2d06187b7314983a9a839148bd8be2de1cc2. 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/MXUM70904286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba32b0c13eab4467b5db6882bd1f9e089b59ea593d286085861fca27569c553. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/MXUM70901807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7475bb40f4b90bc24574b805ae34f24fb36322b8f6fc8053c03885dec98010d1. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/MXUM70904280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf992a2b329a6c3fd961f01bc684d72ff75dc8043b69d8a2f0299b34b6b8e5. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/MXUM71100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737ecdc6ffe8aafd8c1641c8ec0b84bdbe0a40f72bc7e7b9af21f0f3e24648f6. 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/MXUM70904283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2e8db740bef85316e25c82cbef050924240735ab5815151017bb8de537d5df. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/MXUM70901533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9c39228621f2b7ad0f7eaf445a5524a17b786869a836fc67d6162f8ee1ff5f. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/MXUM70901523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2402e5eca11b8589c139a9569d7cdd77579de8adc7662a41d19c373c27088. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70903245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4873a921be8285055dda9a7f6f2289b37b97a220a7c104487266224e9093699c. 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/MXUM70806585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531e056abd032f03a1acdd6b016a777ca29ccf7d1889d8e15283799a3f0755ef. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70901809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13e3c65579e33b9b760be362d04f7f5010794a60efd1f156036eac78bf72ea1. 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/MXUM70901805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a1391d4f8c2f37ed213bc394f7e069ba9f2e6cc844cee2994bf9dc96ce5650. 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/MXUM70901808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937b3eea45a983d0d1ff157170cbbaaaa1cd275d947435304810f21e239b9e6a. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70806591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff81b1d26e31e5573dd03b5fed90bf0642ebd6cdf16dd7a06822737c46c7bc55. 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/MXUM70806599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7cd9967ed4936b111d0073d167550b1d49174c297432d2fb36bb0f7f0a3a62. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70806607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe307c8fedfdd9b094f94c3ea58a17ffab8095efca8514213f0b885881237e055. 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/MXUM71401727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985c790f03752fb0f12702d24bc042d89ef16b6c22b0fcccabf2d65dfa8d87e6. 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/MXUM70806603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d09df3bb0501da3e2b6181a198ecc0125cd893211e07b9d056770b349af770e. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/MXUM71100206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec8b58ea2c8e09efe33c97cbbfac597f6e7916d5d7d0dcb0c0f8fa3d05ed402. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/MXUM70806587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e77b002b596936f4c74bc0cf927c08582b9420acbcade2cecf05d366ea2d8f8. 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/MXUM70806602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba32b0c13eab4467b5db6882bd1f9e089b59ea593d286085861fca27569c553. 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/MXUM70901807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf992a2b329a6c3fd961f01bc684d72ff75dc8043b69d8a2f0299b34b6b8e5. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/MXUM71100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f37216df934cb75c80f50405c147dc1ca223444fc092f242ff61e53fdd9065. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/MXUM71401730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43f818c4fcee7b2342bfb36d43fa7991930b41301037b638cb26aa4c16802b1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/MXUM70806601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89919635bd7cc1aa02007a10e378c2efcedc4efb0346e86d43491c67cd18443d. 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/MXUM70901759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1618c4a8e01ae54fa32d4a42c4e7613201268f9bd901ad03a7d1d6c5e6fe869e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/MXUM71100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2402e5eca11b8589c139a9569d7cdd77579de8adc7662a41d19c373c27088. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/MXUM70903245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1cd074aeed68d08322e44211459b2e5fe2c3b9054fbc571e390eca8cda387e. 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/MXUM70806597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09044118534248605fbf9252e4279a2b6d732bc3dba28538e25f2e7bf2164ec0. 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/MXUM70806589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea3653d144e637a3c4d441779e6fa0f70bdf93546b3b28e02f486e26c425d1b. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T05:07:11Z), 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/MXUM70904149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c9bc92eb1e92c6c4e332db04cce1117f31cc64c790dd745b3002ff1438aa19. 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/MXUM71401731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bed1f1f234c54c293d80a6813ea11be99cfe69ccc6234efe485031f9ee3b574. 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/MXUM71401733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1b714774a96247bee1e41643267bf73fcd39a6dc6aef364315814f2b228c5. 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/MXUM70903233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf992a2b329a6c3fd961f01bc684d72ff75dc8043b69d8a2f0299b34b6b8e5. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/MXUM71100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1618c4a8e01ae54fa32d4a42c4e7613201268f9bd901ad03a7d1d6c5e6fe869e. 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/MXUM71100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2402e5eca11b8589c139a9569d7cdd77579de8adc7662a41d19c373c27088. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/MXUM70903245.
Popurrí Vino y Ron / La Magia Negra / La Cumbia del Lazo / El Negro Sebastian / Suave Licor - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3afe338bd62b9fe7930412951af68f35c2c82e0148081e6706ff1c9bddb670. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QM6N22064852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43f818c4fcee7b2342bfb36d43fa7991930b41301037b638cb26aa4c16802b1. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70806601.
Juanita Bonita / Pasito Tun Tun (En Vivo)
Juanita Bonita / Pasito Tun Tun - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb51aa5da7cf008951be48db161186b95ebcfa7d6cbf38a9dff385d5babd997b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2205425.
Calaman Con Chevere / Aprietala (En Vivo)
Calaman Con Chevere / Aprietala - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418426f5d39dc54d41f0d258ee8eeb1d6d8a3728cee5953a409edfa67bbd83eb. 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/QZNFJ2209122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43742ecf1c4d351f77d3b668f04ed943bbe8c9ea278dbe9e2b773179a54aa9bf. 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/QZNFJ2210267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a20c54c8da26b2bd24b70f11fed660d08eb2d6e391a8d84918cd0330ad4d4a. 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/QZNFJ2213823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935b9ce63174bb3f153339831d9ea0065093ea2f9da8cf3f4be2d03069b6babd. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QZNFJ2213822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fff2837d8f065a0ac12f12bfc58d6cdce838ae94bee7d7ab6e8ec298ac2db11. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2213856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd328fe92d9d18d314afa4dd0cbeff6070d62bf1181858b5f8f7886e5ef4ad25d. 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/QZNFJ2213821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d299f30ef5f0b21ff638f571025f86e780226a24f347980951803294e8ecb2f. 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/QZZ972350546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fa4c484f276ce172b9ce851c22e87fffda281c50d4cd22eb7f9550fa3cc0c9. 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/QZNFJ2400029.
Fiesta Navidad Con J.L.B. Y Cía. "Merry Christmas"
Calaman Con Chevere Y Aprietala - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503ed80f11567ae0475af58b9a7499445dccf6264b6301aa8b3e6ef163490d3b. 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/QZNFJ2406120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf0ff1f03fbaf3b83a3c2b9fb1d30eb0da255ce0afd23afda674ffccaf81831. 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/QZNFJ2406121.
Juanita Bonita Y Pasito Tun Tun - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c049956e5285c1466ff25253d97869aae75e3b6c68e1a30fe80b9f8369827c7. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZNFJ2406122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9c887841bea9bd42d2572126f6ceb642de8e1423996bde1c6ddab1361339c4. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/QZNFJ2406123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89919635bd7cc1aa02007a10e378c2efcedc4efb0346e86d43491c67cd18443d. 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/MXUM70901759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b684c6db0e8352ff53fb633c71c623cad567a25df2849096e59c6eceaeea952. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/MXUM70901810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13e3c65579e33b9b760be362d04f7f5010794a60efd1f156036eac78bf72ea1. 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/MXUM70901805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf992a2b329a6c3fd961f01bc684d72ff75dc8043b69d8a2f0299b34b6b8e5. 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/MXUM71100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2402e5eca11b8589c139a9569d7cdd77579de8adc7662a41d19c373c27088. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/MXUM70903245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a1391d4f8c2f37ed213bc394f7e069ba9f2e6cc844cee2994bf9dc96ce5650. 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/MXUM70901808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1b714774a96247bee1e41643267bf73fcd39a6dc6aef364315814f2b228c5. 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/MXUM70903233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1618c4a8e01ae54fa32d4a42c4e7613201268f9bd901ad03a7d1d6c5e6fe869e. 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/MXUM71100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf5837e166a9290af6016660dfdaf4a314252cea0d3c2c9650f0c4deb47e604. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/MXUM70901806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b43ec2ac621a3c9d5f8ba2d3737f50be5541a3d4fc52cf210fb1e7423ec2ec. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/MXUM70806596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335a0233c2a6e969edd72cdfe8e61d7a02c4cec465994442f916ee95b64734e4. 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/MXUM70904151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4873a921be8285055dda9a7f6f2289b37b97a220a7c104487266224e9093699c. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/MXUM70806585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531e056abd032f03a1acdd6b016a777ca29ccf7d1889d8e15283799a3f0755ef. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/MXUM70901809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba32b0c13eab4467b5db6882bd1f9e089b59ea593d286085861fca27569c553. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/MXUM70901807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2df38b1a92a54917af91c3df25d3e72e66f0666e27fa55ee0fa9bb5c574ff29. 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/QMBZ91710167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefc87c7dc1b25794fd9d7fe2e1d590aa3fd66550d9d7476f4c03d2e3df2d3d9. 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/MXUM70901811.