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 0x3a41a62055fa3c542516a5d8dea5ceb00181431f4ff771deb6f0ffe70ac92a83. 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/137ea3a4-a563-4ad3-9b1c-e46a868efb96.json and https://artists.proofprofile.net/proofs/artist/137ea3a4-a563-4ad3-9b1c-e46a868efb96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vintage México No. 150 - EP: Dos Mares De Lágrimas
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 0x756571df972e7cd82f67bd2da07e8af4b55cde5476587e0ab4594615c24bbf38. 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/MXF160100539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9a7d811a2e0a7415965f35ee3a37cbac17d1cc657da33e3aa4108a69d98730. 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/MXF160102513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3951a83c4e3d14be56a76e17d1ddeb2ac393c28f3fa85ddfcd29eb045bf11. 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/MXF160100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecacf71442332c902aac1dd92c2cdba392efba7648f11306a4bd4b849ebd558. 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/MXF160102516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8aa16960e8399d6bc21ce165a3536568efc730a090a35fbb7b63b492767d7b0. 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/MXF160102519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac98386e25e7fc0284f8e2b18b9668de85702e5a9d66982b90ce897f9c34bd2. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/MXF160100540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf166f799378ac082561dcee479d03f0ec28f2b6f5d219f7f64b7a0ded0b28d98. 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/MXF160100541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e924c4f2b0d1a8d087dce9c46ed3268a49173afb76da66509cbe38c69e4562. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/MXF160100542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c4fbad203f39c94b2b7a49e1e8d3d711a6db3899f5a8900f75b54efd8657b4. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3096f1045c270afea64b25afcd9daf6d7fcce05975f91bf75093d5ad378354c. 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/QM6MZ1854525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7b7f723367d4f9e0318d1e94a25e671e72edc50eb53f1ed54d24fd954b526c. 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/QM6MZ1854526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abbe22c0858e8bc0fc4533814c5086f9366df416f51709a73555018bca392b8. 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/QM6MZ1854534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8473f649adb734c75cdabc8689a87a6f7023c071f5028004efb5d5c3aff823f. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/QM6MZ1854536.
16 Exitos de los Broncos de Reynosa - 2nda. Edicion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4a93aa60066d124e4b2dfb65cc8b8024ccc1b1f1d2f899c78e3c5dc6367cbb. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:48:33Z), 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/MXF160101120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf7a81870e6feb91c3dcc450fe3ce19b664e40584984deb0ff330ecff50a85e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160101122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8366d5a7cb4eb49e83f97b2d0a4592804a504df5b28d95d40c100c3a7b232d51. 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/MXF160101123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3da3e1f35d7cd1540ba25e9e51a4aff40f4b5ef8dc12f9e8a493616aeae211c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3509c7f2a7f244c02797c676c5d8f0e0527a8fcb849d80003e218b4f6030d1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed9d9f500134e927980bff24bb02c5f890ddd03230b3a06b37c05d0bcf1d5af. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd725199a6df929ac04c2a79a4cac848f5a5a021d67231de19adcee2e55867ff9. 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/MXF160100531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ebff0505d322ae4a1810db9b50325f5b6d9161e0ac53faf22448788ea2a9fc. 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/MXF160100532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a30f1c0f212766adc7ebadc56717724e6e209e0d18472bc40ff4e5f76b9770. 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/MXF160100535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3842494986193e4ae39868c0d2b83397c8d598ce355e4a8768384bfbe429823. 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/MXF160100536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe676d97664540871c6f7e10c42afcfc4bf957613c90be2f56269cef56c6e44d4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a689a8439827e55aae796ee58526ce91ca14b3cc8af22004adea34021d977e3. 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/MXF160100538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0967649c0615af19569e0661f0af2c264683ba27621cf42e899ce5f9c8697096. 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/MXF160100551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ee84f8805bfb9bcea5a53e6eb9cb5d2c33932791ca88517e133ea6a113bb98. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79e8ab8baeee6a8bc84e43ed1a795cfd7405dc2a057610e6a3a7f2aa23174ff. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/MXF160100557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a82fc5bb988f2d34bffdea261a030448dc5c728bbb9d6685533dbe910a19cef. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/MXF160100558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f8d001fcb0c957e58da4a592f1c708716110b2ac93cb0547b095ff8926d8b9. 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/MXF160100559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4a5d42d4e102aadf7821b827696f9fe768de187f03d1c2d1fe8af57fe53369. 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/MXF160100562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e307f1b9d1b693027bc1f19c0e24056b0857813b99a4b75b60fe6d5def5112. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USJTQ0903116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551501d0b25e55d434880dd598b65faa0e02b2d8361d821dca8c2737070d5217. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJTQ0903117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c57c3e3800f8075358fe296fb753d8fed9ea48ec9b773c43145c0215324c0d5. 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/USJTQ0903118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6708075e347221ef29b9b56e6dcecec63236ed34adaddc00faf8b34e40e485db. 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/USJTQ0903119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa9582a167132c2e4b8fc3453950ec2131f4100d908a0182c56d74b95815e90. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/USJTQ0903120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1071ff6f9ebc41054b56a8884a2d39b1db529f74e504b768a7c3f606bf6d346c. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USJTQ0903122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e81daaa3df1ba4dcce34028fcf74b78fe822c5676cf2172262eb15ea298473. 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/USJTQ0903123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b2fe0fd44dee707a137c592bbe464b0fe8b9ecb717702d4cdbc46d0708f118. 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/USJTQ0903124.
15 Éxitos Originales Lo Mejor de los Broncos de Reynosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720489447e576991ea80099a8ba29cd3384471e98a49eded762b640933d1e99e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782201240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a77306401a19152d61831bbe4312665e42a9ea71d71356f96bd1d30290cb4fb. 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/MXD782201241.
Corridos Famosos de Siempre (Raices Mexicanas Vol. 4)
Tiene Usted en Sus Manos el Mejor Disco de Los Broncos de Reynosa
Peerless 80 Aniversario - 24 Norteñas Clasicas
Peerless 80 Aniversario - 24 Corridos y Coplas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1fdc82370e848837cbbcc7b6b8ac8bd5fff0c513030f6d3b11aed0cb1e0dce. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/MX3192102322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1fdc82370e848837cbbcc7b6b8ac8bd5fff0c513030f6d3b11aed0cb1e0dce. 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/MX3192102322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cde8c6275e91ceb678337fa85ce895a94c0a3e20bf7ef0185714a3a6781e89. 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/QZDQH2105827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b890724b68b5e015897f3f7fdba11842427d3713fc1d4484b4472f99a67a8ae. 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/TCAJR2570454.
Los Broncos de Reynosa: México y su música
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62255df280e93012f5feb3255535b2eda313f9279def84e049d3acb07fdb4e9. 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/MXF160102521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3951a83c4e3d14be56a76e17d1ddeb2ac393c28f3fa85ddfcd29eb045bf11. 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/MXF160100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa375c287c5ad6fbb435a3d208af121f000c966ea73e45ea5841b8a93d709e8. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/MXF160100554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed666a1fd3c9399fac01f8e965ff306e3af03335bbad5a3112c8a2229c3eebc6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160100560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6bee81996d55455f79e1828faf028a7d865f2fc9f86db2ea51a2799c0d63c4. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:03:58Z), 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/MXF160100547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7edec2f07b4fca249ceda1ff96ebe44c42de477f309525ef42213203b3bc1b0. 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/MXF160100533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9a7d811a2e0a7415965f35ee3a37cbac17d1cc657da33e3aa4108a69d98730. 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/MXF160102513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a00761467f5c606ab0036a6bd00621dc5d76cd4e4ec631a2f40c3b8419fb6d. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:30:40Z), 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/MXF160102512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdcf72c84cd218dc0416b2e51f68a6483f71f88cb5d45d9d19d3e603602d8ef. 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/MXF160102515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ebff0505d322ae4a1810db9b50325f5b6d9161e0ac53faf22448788ea2a9fc. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/MXF160100532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4db3e5fc6579fd461110e01b3bef7cfd4621bac92ca80e9dc7d10cdd8434dac. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MXF160101119.