Amalia Mendoza García (10 July 1923 – 11 June 2001), nicknamed La Tariácuri, was a Mexican singer and actress. "Échame a mi la culpa" and "Amarga navidad" were some of her greatest hits. Her best frie
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 0x9f91aa7f130e7b9ded9472a6dac4941aaa0bce034f2627c944da878465e6ed73. 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/5bde1a36-4ea0-4d01-8b2a-7a1e79cdc612.json and https://artists.proofprofile.net/proofs/artist/5bde1a36-4ea0-4d01-8b2a-7a1e79cdc612.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 0x83aba972d53e9b9399e5caa61fe9289dbd12f5308e7da77f794ae8a951c8f488. 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/QM4TW2131880.
Vintage México Nº 52 - EPs Collectors. "Tal Como Soy"
Vintage México No. 169 - EP: Puñalada Trapera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388f67b2d04f171608059ec60f56d80ee5a0aacdec7ee681ee2f3214523b52d1. 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/ESA031517190.
Las Voces Mas Queridas De Mexico Amalia Y Jose Alfredo Cantando A Duo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10b2250773fc0badf24871867a9945225be2b26c5aae5f9ab472ba1fee4a5ac. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/MXF018900532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe1b050c9a9ed131d4434bcbc2905ed52bd4a2bf75b9cee51646cf41eb255d2. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019500539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6c17f0b2642af2631d2b3500179d1a016d9cec31d38528341acb9ac70a3e60. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019500535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e9dfba49f8cba6d17a726d179b2d6c3c0bf7d3f56182dfcf0431435db771c3. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF018900540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d493c42c107e13f4686a230be143bfa48ef9561d56d28e83e3bfc1e73d717e. 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/MXF019601409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b15896444e02067168705ebd036915ff809fa6b53ba5b7122047fcd9cac24d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019100972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de739b34ca5dc3d7bf718606bf8fba3c8dbddb8a0fe8e928ea3879e8c125c07. 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/MXF010000956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1daafaea9dfb4628e61b5971033e922b0ceeaba6c97cc25711ff0b0d22c4c42. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/MXF019601413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0d3f040a5209f4e83de1c6f31e56c8ef2ba866b00ad86f2deaa6a510113c5. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019601410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0685880c2686bd465a945a386882a759a8855c099e54ec2dade234946d1349b. 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/MXF019601412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca20ed35db3ebc87a4e75ac7c451f54ba525e7dc024f1931edd6d101ca28c9a. 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/MXF010000969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1613ca315b93b8b0d1f79a8f5af6f20e192d00d27f2e4b36072f20d852d98c. 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/MXF018900482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc6abb5066ae61245c9ad5d7cff0bdf47253aa10788d38c17be445b7d5c1a1a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/MXF019500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe1b050c9a9ed131d4434bcbc2905ed52bd4a2bf75b9cee51646cf41eb255d2. 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/MXF019500539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024daeb49580cfefed57a9048927f87b27d50669ec5c7e17a5ea2d01efd6cee. 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/MXF018900538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b5b3049bc83f3d33d713ea182617fe95ee6d1e3674584077125bdda1df051b. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/MXF019100348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4202741cb814140610f873b02139140cefc32d9b78c19946e861abae6ea145. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/MXF010101263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ecb89499ded3debb315f750fb65a42196edb38596a056d15e6220b6210034a. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/MXF331200681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2572b92b3f54760b324bd15d12bc8c0ec7522e22087c73c413a91a670b0ba9. 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/MXF331200669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe389dcefe1103167f6b71892d95f6057cb79b64e30bff782bdb3fec146eca8ac. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/MXF331200684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22830d294b4443b71764a6c821eeb4544f8471fb04c8efb16537b0fb22370d0e. 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/MXF331200687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2e8d4df7c24e614add339c50c66298358151531d2aba03e2b290f119704a0e. 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/MXF331200690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99be4a1389845a4a18d4ed9f9ae5230fd9350f5a4a63ee28de55d50078ce38ca. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF331200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acf8b4d64519f5f66653a22e151ec983097a9a9a860dbdc84833eeafe3432ae. 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/MXF330910872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd61226fcf495c1bb5dc42b4231e8e2a3086c44b2d7fefa4cd68e5c048dd351. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/MXF330910879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650161141175c4421d0b55d3e7b8a552a38d49dda1f48c5d770a188d85c30e16. 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/MXF019100980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e2bca65f9b21ac11c4d3bd7e206e3378dd9b983b2616fa353ecd17b3d52d5c. 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/MXF010000959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dd7c8a33d4aee22c60f0c29cdec65ec38aa0818b046baf1c43bde57497536a. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/MXF019600994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b09f273333b24e1233217cd32546a7845f61d6ba246df2befe9361db86da8d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/MXF019600993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2a9c0beac33793422c1392233fe35d0d64c752fecec1c1f83a4b0eda68a357. 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/MXF010000961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b1b4fe45c55b53cbb54c85bc6b171bf821abcc34a7a22b484f602775054ae4. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019100979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336b6ae539e498d3c94b1acb1e1bc3c92698b5756e5968872487315a7f8879c3. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/MXF010000963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494905dab8577cb04a2d6689f874af5e5e61f6ba2fc9d147ee288ac9f151515a. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/MXF010000964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db56c3fb9849f1b7ffa2da9f0a666e0ee72524212f7dc5303ea560c7b0fbad. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF010000976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f2dc46daed3ae1e022efb34fb06f9f0cb94647032173215d31f0a3fa52bc71. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF010000967.
Las Canciones Que Siempre Quise Grabar Amalia Mendoza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963aa42f420fe6e6360f6b88a22c18c6e393b8caf923bcf47df81e222106cdfa. 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/MXF019100983.
La Viuda Abandonada Amalia Mendoza. Vol. IV
México Gran Colección Ranchera: Amalia Mendoza
Mexico Gran Colección Ranchera - Amalia Mendoza
Mexicanisimo-Bicentenario / Amalia Mendoza
Vintage Music No. 133 - LP: Amalia Mendoza, "La Tariacuri"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef4588d310d3fddf1fc203a1a5fb662e6c1083e350c92ee06afc4bc08f5bb44. 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/MXF331200679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a3ad1a33312770c34a6371c0e40c7b937207e6570f3bb1db7fb8e325ae2c3d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/MXF331200680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a1cbe438db45803ae3a21840a4cf8cdd06884c533d4e58b2b47c6554ae90fc. 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/MXF331200668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2572b92b3f54760b324bd15d12bc8c0ec7522e22087c73c413a91a670b0ba9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF331200669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22830d294b4443b71764a6c821eeb4544f8471fb04c8efb16537b0fb22370d0e. 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/MXF331200687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2e8d4df7c24e614add339c50c66298358151531d2aba03e2b290f119704a0e. 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/MXF331200690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb042056801d6ba6627670a619e6201d45169869f0819f8dbb50025d9b8560393. 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/USA371622814.
Amalia Mendoza Interpreta a Gabriel Ruíz
15 Éxitos de Amalia Mendoza "La Tariácuri" (Versiones Originales)
Enlace Amalia Mendoza y Miguel Aceves Mejía
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1788e28235e6826add0d16ae40aa4945ccb713504e2e8796d87b2177fdc4b17e. 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/QMDA71456838.
AMALIA MENDOZA - FOREVER WORLD HITS (MEXICO)
Sufriendo A Solas (From 'La Tarriacuri')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1011e3df2f7aa612e65d78ae7acb4d1a37a4826636d8b2887a24da17d8b70e. 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/PHQ031515599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0183102723103e5e6492a5f3dd203c6dee46d828ac7dd9a3feb08de4844e5a. 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/QM6P41875075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb477d1a83540a91db3222fb7b661c92b88cff1471c33fd3fa104d15abd00388c. 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/QMBZ91743606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6d5e49ec4ec6c5711a7046245b677989470749b141d3abcfd3962914cc389b. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/CA5KR1807158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3347c61897b049c3e2cb93eb6761f8f8f75ee05dbbb3f62111dc128e9cd92260. 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/CA5KR1807162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbccd7a623b7a5d979651243b3bbb14b69549f9f21b8d0caca34437589b3060. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1807757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4b23a7633c2083b77dc345071232f0bece282e58e7306b6bea239b3d9cfc7f. 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/CA5KR1807760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b7cbb271946b560f79d8e7655101421a4d6e42f05d09d4d59d853d4a216aa2. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/CA5KR1807767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d91ed3535684fa8c0042d94e73d8ebfde5e357bc2d1a2d8ea543ce66992003a. 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/CA5KR1807768.
La primera caricia - Digitally Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c81a6834e9553bf8c41d5b1917dd72f431f35ed777d254640f95e718c507858. 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/ES58A1801103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69aae46cce4ce03ed6fd8105a68ec3a6505bac52122ef3b8b2bd781cf6f01023. 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/ES58A1801108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87397af8fb9ab4a38a5cbdd67172c8faafb353a8dc3c335c22370f3d99bd58c. 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/DEXO61998642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f97f40032dbe2fc9553f98eec381677bb9e1931bb805bbdf9ef3f67a51740e. 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/DEXO61998644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf23ece0ee71f41388754395b24f8f0e046d4444992d38ccce0d3b1b60fc80a. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO61998653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2243a38c7fe8f6f2ab5686601eca00206d71497d297552e0eb4886d5d419df25. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/DEXO61998654.
Les idoles de la musique mexicaine : Amalia Mendoza, Vol. 1
Les idoles de la musique mexicaine : Amalia Mendoza, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e77a14212fc53e25796677c65e652a732976bfce8bcc57d56927e2e92f2a73c. 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/DEL112201498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd760535279370aa654968c8e806456816122e8e5dd1aa1650311744582100715. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEL112201500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d2294f0d802121b8ae8f2c70c0d336514b9e10c340024861b31bcbfd4f474d. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/DEL112201501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f53e6a3b9ff7b8d8f3f6932e98c9c4ce3310ec60a20c9934c4dd54e0bb635da. 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/DEL112201505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc893ed1f17744a0f17c8288fa12e082c0751bf64cb181b76d96a9e5d94bc3383. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112201511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ebf6241530c2083f55f77ccf466f9edd07a9d28cb4919731e60953e264d00a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112201520.
Bolerista De Ranchero - Un Tributo A La Tariácuri
Essential Classics, Vol. 122: Amalia Mendoza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f947f2874404787a0f2f0fc3b6abcd332b28057f7d772fa83ab5c7bea5725a5. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ES71G2336040.
Las Grandes Canciones Rancheras que Debes Escuchar antes del Fin del Mundo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b15896444e02067168705ebd036915ff809fa6b53ba5b7122047fcd9cac24d. 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/MXF019100972.
Tesoros de Colección - Los Mejores Duetos Rancheros de la Historia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e0f8538aba0af5d0a76dbd82e1cee166a54048c213d9962a45ed7dc2592009. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/MXF019500537.
México Gran Colección Ranchera: José Alfredo Jiménez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5001685e48e8e279dcf2888768d650469b09b5db2ec865e9d7a49f0c3c49aa55. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/MXF331010010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b439d75cc008309ea7af1e6dfc7f885b4f72ca119ca46e86a686036c55d6ed2. 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/MXF331010013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12065bcab960cada85ef6ec24d84e40490afd9ffd6de50793209a1f18f4dae58. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/MXF331010021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffa6de39d6d75f5837c4c7060e0e97d1a72e3ddc2694dab22ff6104298f0e51. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/MXF010401461.