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 0xed4ba916b0f1c087c98e46cc1ff294fa8c80e39097e56c14ea50db12a7ccafec. 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/891b60be-7914-4f81-8515-cf5ae9b673b2.json and https://artists.proofprofile.net/proofs/artist/891b60be-7914-4f81-8515-cf5ae9b673b2.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 0x2e0c0a6c92ba9b27c3c86941e237138372b1253fb712406fcede83eb9e1f081d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2252444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8ed3fa61c7be9e8ae9115daa771ec6bd40d424b68fbd0587f21bb751d3e47b. 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/USA2P2252450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ce5eb79b478d719982bbc27fbb56389ab96c40fce6b6b337077d48a53da193. 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/USA2P2252448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61636364534ce866d5fccc934a0352fc561c091122f5cf819bf778eb630b5eff. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USA2P2252445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d28225c41574c871993934f30280054b49d99030e9faa25963bdadee5c2d84. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA2P2252447.
Eres Perfecta Para Mi (feat. La Fe Norteña)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9052b2936af1f123dd26e228433f6b041fbc765d63c5910b063e9b7a1054b24e. 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/USA2P2252446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102965e9dc1d61c1ba939a11bf8be62006af94f6611c0d5ae23e9d9b91829ab3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2252449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c2a0fef688c804b3255dfaa9f5f0a53fd441fcddbb133ac1202c9dfa875ec6. 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/USA2P2252451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747f37bc754370ecb136d8117b888fd3623cc9696fce3e6a15295dc8525ad638. 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/TCAGC2231217.
Cumbia, Norteno y Duranguense - El Guero y Su Banda Centenario, La Fe Nortena, Conjunto Primavera y Mas
Conjunto Atardecer, La Fe Nortena y los Rieleros del Norte Romanticas y Corridos de Amor: Para Que Seas Feliz, Olvidala, Ayer Pedi, Irresistible, Se Te Olvido, Se Va Muriendo Mi Alma, Como Te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618a4911e7ec6e237703801aa96acd87d77bb8bcb5051a45a20e2def78661a53. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3f6e79be91ac1ef715e8f85faf5b2a21cedc20e2e3d9a0ddac0ef32f06e15f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9455a7ccca0ab910da9d3241e8568575c3dae5debde7ac734797a7dbaeca5a6a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96761adcc69e61645e0d653861bc7741d1b146a20cda962e7758ff0958abd37a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318cb0f84650996816b23af9555e1b094d021b71ba968c4c55343a974a1a8a93. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1000153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65ef5ebf3364945f43d04f9cef3958d41160fcd4bb83306bc45c4432fbd31f4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USZUP0910428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6d6000e6815620246f8473cc0803e0694bd303783a6667ea09c90d79bf2498. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1010015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a18d8e53642f0650db7a54a285747133f6919c43d52b6e11a6735d5ac824c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f3db3c5e17162a4d843ff651950d87d390ee0901d3a4f735cb20fae809ae6a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US9CY1000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f80dbbe302f47a0829b1f1147e74d675b4ae9b84565079b492ef486d0d6dc15. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USZUP1200825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9940d1e76e1619830e5888af30063097bff0c773d9c2ebf75d4c1f23e6fd0ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1011808.
Corrido Party: Banda, Duranguense y Romanticas, Ven Tu, Irresistible, Aca Entre Nos y Mas
Baile Con Ritmo Guapachosa: Cumbia, Norteno, Tropical y Mas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbf43028373d636cb869a6fe39728132e22e2b4b85d1f1045ff1b6d6a84e17a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1200781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e045a73e4c4fd0b0caeca5d910eacd810ff68ce4dbe40153ba2d8086b61e6b. 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/USZUP1011664.
Corridos y Recuerdos de Amor: Puerta Quemada, Ayer Pedi, Tres Tragos, Ayer y Hoy, Amigo Corazon, Corazon Herido
Club Corridos Presenta: La Fe Norteña Éxitos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0cc7344053b7f9d08b050ac4dae8036d5896479e6e116fb4f6f67cfd393509. 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/USZUP0910241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6d6000e6815620246f8473cc0803e0694bd303783a6667ea09c90d79bf2498. 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/USZUP1010015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b5a6a8718bb441dbeb8df06602371450c69aac451bf963103ee625c2bff9a4. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USZUP0910238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd241c8f895c2ea3938e9d65b01257d52d6e9b049c43bb5e5028e57bf9f9a7c9. 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/USZUP0910240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8f0bb08572d68653a17d625899d1689d87d211da11a6f49253cb843c3fdb81. 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/USZUP1010013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36944c6a81c2f3ed6ecd19ef04eed0e8482d99c6636299e9c340469f0312deab. 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/USZUP0910237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7616f6952bda62b84d927e296c5b1d6396b09ac7bff7e34e00e1caa6ee33edfc. 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/USZUP1010014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47ff7816ffc18baf196f9543250292455c50c2d74be7a16986127447a7b76a8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USZUP1010017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f037f9716e2a4627496b9915f8124634aa2165d3ed86ffefbb1830ef2721f4c. 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/USZUP1011787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00169157ad1e6b68e726001312386b3e68ed6162d4dd562ade8b48a717f9acf1. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USZUP1011866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfdb1b8d618c9e60b38f0c1045bb00329bdf6f6b5532a70c75f00cd36348135. 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/USZUP1011884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb779b70ac92a135750e56e2ebc841255e9076779364d3218be39f218e213d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1011795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02343e212b38b029a0efbf545b057e6da74628585e5c20625b2949209fdc03c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP0910242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853f65bf9c93e44dddb1f5841a26e16ca032c581d26b2c86782d1910da6ab959. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USZUP1201066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc7e2b0fb8edc747fda208744d76cfa7eb6069654e36f0f25edf7766c95b5f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1010023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6d2441f34fba77160957b2137c6744d7e101565c18ebd114039cb3eb0332d9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USZUP1010019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa058452f215829597c7a404998f3dc72a4ddef0243cede24b0d55c4b7a821f90. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USZUP1011864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4386e7f623bae420aa4d0720842877d99e4fa9a1aa0ba84b40115d372f404de7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1011790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3bd7f41c8f15be27ebdb593eb284c9e5f8cd7a4afd57cad014971bcaefc3d6. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USZUP0910236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a831832b9810934dcc2791b343764160863326478a59dbc718bbd78d17d52c1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USZUP1011867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326172937541fbb85449363194710f724e497fc128ca76e79c458ea9472c3f62. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/USZUP1012949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3921830bc5a3fc51bee59a2247f535da331512a5f987b60782d3b8fc70c73452. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USZUP1012950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c1e4bcb9fc01789253d613bb894644937c5ad3df25b0eac84a89327a3c3082. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1012951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651bfa2a37f3101a87ab8ca4b7f5515e1b5cd0742c0abf66d76c8578f7a938d2. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USZUP1012952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea3911827299a2b5b7744e44f3f9dd42b73678d8670bce36a00c266edea64c3. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USZUP1012953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22567eb03049494b78639ff8ef45c628e34a0ba04c073c88d13d1103b249394. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USZUP1012954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a656b8c642a2668c9f5e1d50c92e874e2a0092f2fcd7d7b26135b5dbd30b7c. 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/USZUP1012955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61732ed79f8baaefdb9d41576cca2544643a2efa97add14e15372b171414a997. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USZUP1012956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf426a21bf484859bf2bc05ba46ab4c3705f0171bae4e0f54ea286b1aee5ae9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USZUP1012957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cc8bd3c005656bd196f30db20b9024efbd2da816a4e0148e0b70986a0ed931. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USZUP1012958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412e04dcc78635d4d4e2ddd541fc54c0982abf4d964d36466c05b60c5a415455. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1012959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56171f4f0acbdddaa96cf45568c1ad91f21584e15dcebb07f18d38fa215c86c9. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USZUP1012960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48efa1157e6af029b1056817725e1805378833349da416e0ab42053820d2a237. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USZUP1011859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd14db4ce9a8f5341882e38909f5ffeb4a857bffdf161adf53526b944921a94a. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USZUP1011860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee0c5d4647d2fc1cc09d3cdcef94a804ab1f369baac4e99dba4978859e584bf. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/USZUP1011861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847152cbff338abc0e5f13ae7169ffa94ae86aebc96210cad76a02b2b3e3802c. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/USZUP1011862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37621cb403fd71c8cafa2d22d0061b1f60c562a4e3553659a693e3577b9acbdb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1011863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa058452f215829597c7a404998f3dc72a4ddef0243cede24b0d55c4b7a821f90. 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/USZUP1011864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639e76ee2eea5cc53c64d248340a42d0fa2517dc1a5b2531fd0b6f5649a765ea. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USZUP1011865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00169157ad1e6b68e726001312386b3e68ed6162d4dd562ade8b48a717f9acf1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USZUP1011866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a831832b9810934dcc2791b343764160863326478a59dbc718bbd78d17d52c1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1011867.
Ppourri - Dime Donde Y Cuando - Alla Tu Mi Pobre Corazon - Viva El Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243f91de37f350febc25117f07e27dfa47e2b32c83a0852ded818229e3a1e7c5. 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/USZUP1011868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e42de1f21de4cd41a3993c33719126f5f9d0b1d2c333079cab379ee4faa1305. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1011869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae28340f5cf47a9d8f97a4dd9b6feaea67f90808d58e1fe91ef3ff8309b02c45. 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/USZUP1011870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584f4f3cb7a70b60eba55065ee82161490c1ebe3b5466ec9006af84b7be55f6a. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/QMDA71353010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a341bd3b5ecddf9eab0a0952e8a15ebf0a180ccd0bfd2abcc3058855e61157. 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/QMDA71353011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa901aa2960e85dd55aeacc9f1b3cfedc6a53eb4f4aa416645acc58f8f60d739d. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QMDA71353012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0483fe7985b5ffe2f6761cebef6d64655828ba4e37b11927f0bc4f2cd5b41692. 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/QMDA71353013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb137ad605cd540cf1955b610c0598938b56be01d617a0036ab422c843f0758aa. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMDA71353014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7999965884ffd5f305405013177b42ce19a488563984f1f1db0cddb070e1c4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMDA71353015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9928388213ac4ce277fd29fe2f5a8b334e499ff4fb2a4f9e856cb7041bbe86. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMDA71353016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de871a4138212422c484ae89c17fb59023bd45421c6767e04867e1e6d47c03. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71353017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6492641a7aa812131150f2a53e894919fad8d9a51f50b1add5e6e701e595635. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QMDA71353018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331c431b080b89dc451bb939e62ed429adf1b782d1c9128344e66e64c89f917c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QMDA71353019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fac800892ebcbb91b6e7f156d965414dfbc910da3d970829c54be7cc2d0545. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QMDA71353020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6331f7b2832c4f1c0284799caa519d0a8c1cd802fb07fbceca131782b7d25832. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1976410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6548e213df40bb27c2d08909e59bcfb9a6a500c1740f8ddf22438a222e7699ca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZFYW1976411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd376bcf22a0f445e8c0a688cdbe345d0c1575c4db082a67db4922e083e1a4fce. 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/QZFYW1976412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcaf18757c8ba7617bafed0cd49d724c85704473c21ee61be4b971549bf357e. 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/QZFYW1976413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd89bede3adc9bb7a7260a3f2aed66be5109e3dd3c7f1d81cd0b5edd4576bdb. 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/QZFYW1976414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d11c99d12aa0c3bfa783794677d0a8e640203bfd75e0772b4d04a9b31862841. 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/QZFYW1976415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3b02b1ed01ee8928249a70ca69f9b0dae111e1f74194688a3d7d8863c66e00. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZFYW1976416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfe33fee68f85a994097dffa690ce0a778c69b55cafbe3dd23b88f6b9f25054. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZFYW1976417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6215b534b3c843ffb81e29215e4988925d3ce95c0b51481bc5893d1a1ffe9405. 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/QZFYW1976418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a115ba0791b9646557912c9486702c86e1f3fe0a5e7ebebb6eaa3a93e89e80. 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/QZFYW1976419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837e4aaf410228a4ecfa0d05a04d69aaa8d892feb0a22a3fb4ced2d5ddbfaa57. 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/QZARB1875647.
Club Corridos: Cantinero! Otra Tequila! Cruz de Madera y Otros Exitos Vol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1798b17bb843e2402644f3537a4b57fe5545e6aa02cca7c67f208b0f38e6e6. 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/USZUP1110224.
Bailando Corridos Con Sax y Accordion: Irresistible, La Ultima Copa, Yo Sin Ti, Ayer Pedi, Vas Acordarte de Mi y Mas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cfb00a5df9dde4a4ee2d392094e20c30b9a048012fea503af9d90f01d7fe93. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USZUP0910464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb3cfc09054ef8a7230a8c5af749170b16ca112d587a7bab0a579c72a32f841. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71353402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc667f52e0f0d8af3a7363947b4a8f3d5faf46b11557906e343ab7f306cc93d1b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP0910465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e12fd7d51e7d2b8c861efc7f9beaa84bed861b6a7b8109287a78fa69ee2206. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP0910480.
Cinco De Mayo Fiesta: Corridos, Conjunto, and Cumbia, The Best Mexican Party Songs by Michael Salgado, Pepe Tovar Y Los Chacales, Los Jilgueros Del Arroyo, and Conjunto Primavera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f9a54f49b872cf30f6ab5d4b018a271038eac9fd1f59153e2d252a6c30218d. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/USZUP0710403.
Corridos de Cantina, 20 Exitos: Tres Tragos, Besos de Tequila, Que Tal Si Te Compro, Triste Recuerdo, Ayer Pedi, Caminos de la Vida
Lo Mejor de Norteno Romantico: La Fe Nortena, Los Marineros del Norte, Los Pescadores del Rio Concho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f210ea8c53e346e71e60e8748feb28715b97f3a8816e1a5374479231e93a8d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1010492.
Corazoncito Tirano: Coleccion Norteno Con Exitos Recordandote, El Mono Negro, Estos Celos, Un Beso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9145cb890732e444d336da60624d067f44fd00c9b58e7d92ef2bf9c41007f1a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZUP1012567.
Club Corridos: Corridos Romanticos 2000-2014, Los Pescadores del Rio Cancho, Los Marineros del Norte, Los Astros de China, La Fe Norteña
Irresistible: Lo Mejor Norteno Conjunto Con Ramon Ayala, La Fe Nortena, Los Marineros del Norte, Los Pescadores del Rio Concho
Club Corridos: Vas Acordarte de Mi - Historias de Tristeza Vol. 1
Club Corridos: Irresistible - Lo Mejor del Conjunto Vol. 1 Con Flaco Jimenez, La Fe Norteña, Los Chacales de Pepe Tovar, Y los Jilgueros del Arroyo
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Norteno Romanticas: Gracias Amor, Rey Sin Corazon, Ayer Pedi, Punchis Punchis, Irresistible, Estos Celos
Cinco De Mayo Norteno Party: Pepe Tovary, Las Jilgueras, La Fe Nortena & More!
Club Corridos: Lo Mejor De Los '00s - Corridos Conjunto Y Tejano
Ayer Pedi: Norteno Exitos de las Redes Sociales