Ataúlfo Exuperio Martín de Argenta Maza (19 November 1913 – 21 January 1958) was a Spanish conductor and pianist. Biography Argenta was born in Castro Urdiales, a coastal town in Cantabria, where his
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 0x8a3586786104707dbc3c167a8045039dfc31c7b05483d9e2e30f22dc22aae750. 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/ea06b13e-10cf-450a-839e-d676c5dc6926.json and https://artists.proofprofile.net/proofs/artist/ea06b13e-10cf-450a-839e-d676c5dc6926.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Julius Katchen & London Philharmonic Orchestra: Liszt Piano Concerto Nos. 1-2
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 3
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 8
Segovia & Contemporaries, Vol. 9: Sainz de la Maza
Antología: La Colección Definitiva (Remastered)
Rodrigio: Concierto de Aranjuez & Fantasía para un gentilhombre
Concierto de Aranjuez: I. Allegro con spirito
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 0x7540c28b727320cb2583e282d101aa62185590602664ecce46a76dd5e3359f19. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921003092 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774cb544b45866c38931d7ae5d6d8a6abe96ebe65e0c58fd891b5cd03869a6d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921003093 — a six-check JSON result.
Concierto de Aranjuez: III. Allegro gentile
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Fantasía para un gentilhombre: I. Villano & Ricercare
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Fantasía para un gentilhombre: II. Españoleta y fanfarria de la caballería de Nápoles
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Fantasía para un gentilhombre: IV. Canario
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The Symphony Lounge, Vol. 15: The Magic of Zarzuela
Concierto de Aranjuez para Guitarra y Orquesta
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 9
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 7
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 6
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 5
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 4
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 2
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 10
Milestones of a Conductor Legend: Ataúlfo Argenta, Vol. 1
Milestones of a Legend: Alfredo Campoli, Vol. 9
The Great Conductors: Ataúlfo Argenta – Spanish Music of the 20th Century (Remastered 2018)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd0f309f36c0bd96705f49755850c60e0e291ae9919a77e68680005b0756a67. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304902 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef398492d13fafd9d872e3d91b98c91ff9ebbba756d6d17b925692f703294642. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304903 — a six-check JSON result.
Diez Melodías Vascas: Narrativa - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6653198d9cc121473aa87d023b221f1f97d890f0abaceefc470faa88339f3e4f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304904 — a six-check JSON result.
Diez Melodías Vascas: Amorosa - Remastered
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Diez Melodías Vascas: Religiosa - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa098af8113f0133fb5efe035896be1471889df4ed11e5058cafba5ae5791bf94. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304906 — a six-check JSON result.
Diez Melodías Vascas: Epitalámica - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eec92dbc7d0e93cfc57d65c424aa00b01214a894c1c572ce2011204e2ba276. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304907 — a six-check JSON result.
Diez Melodías Vascas: De Ronda - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219735a182975764d16492a8948573aa44c01b81483c18a84b21314ff7d0a5d6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304908 — a six-check JSON result.
Diez Melodías Vascas: Amorosa (II) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac43c2a05fe872d1eacf506cc7ccb3e9f67e6059d10063fc7e97b81bdb8464dc. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304909 — a six-check JSON result.
Diez Melodías Vascas: De Ronda (II) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82450756c75e34a164db469125740fa6b67c78d64412481b209e205c15b752b2. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304910 — a six-check JSON result.
Diez Melodías Vascas: Danza - Remastered
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Diez Melodías Vascas: Elegíaca - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908886be82ae37f47d8f99537caf728de5381a4f6692c0f0d45df458ba0a56b7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304912 — a six-check JSON result.
Diez Melodías Vascas: Festiva - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad4baca1cc35caf042d50ab1a29bafa5bac663e02e0354cc828cd8d277f6b11. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271304913 — a six-check JSON result.
Mendelssohn, Strauss & De Falla: Orchestral Works (Live)
España - Ataúlfo Argenta - The London Symphoy Orchestra
Ataúlfo Argenta - Preludios e Intermedios de Zarzuelas
Concierto de Aranjuez y Otras Obras para Guitarra (Reedición de Grabación Histórica)
Concierto de Aranjuez: I. Allegro Con Spirito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3157d54ffbbb305f6f038b2ff8a6ace0cfdee66cff0dd5367dde2660260bc61. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415644 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9185641b8b7cfb07c87c5b6e470946fc5d38d43090e7207cd4de42e13603a16. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415645 — a six-check JSON result.
Concierto de Aranjuez: III. Allegro Gentile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236117bfd605c11accbfc909bc446810376a424a0d210136ef60838041c2d29a. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415646 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f30a4b644e894f9d18ba11f3a34fd9be8a4b00c0c29138ccb429ae5b6f5388. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415647 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413e50861f7ec971273dc0b8cab1143926fc63031bd1f874e68b39ede06ebb66. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415648 — a six-check JSON result.
Por los Campos de España. En los Trigales
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Por los Campos de España. Bajando de la Meseta
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Por los Campos de España. Entre Olivares
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5326f381c2b0a89dfd16154d1e1465abb572911b4ebad72e329fd7d77a4b2577. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415652 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe072bc6b26357999c9265103b4742fa6c7c741379b80590a8a2c3504ab995ad3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415653 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331841477e3f2b8f58d24c861bc6e7d38ac021b7468236b880690d6feb328149. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1415654 — a six-check JSON result.
Aranjuez's Concert for Guitar and Orchestra
Gonzalo Soriano Performs... Manuel De Falla & Joaquín Rodrigo
Festival Manuel de Falla, Orchestre National de la RTF - A. Argenta (dir)
Preludios e Intermedios de Zarzuela Vol. 3
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Preludios e Intermedios de Zarzuela Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc195057e06ece3040c95395e3d178504eaa0cc76b12a26f7b51d654e46491c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303190 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb153fa2dcf7587202d372280940de33d80d413710b47af4adc0fd5fae105f8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303243 — a six-check JSON result.
Preludios e Intermedios de Zarzuela Vol. 1
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Zarzuelas: La Patria Chica y la Chula de Pontevedra
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La Dolorosa: "Dejo Tu Sombra, Santa Mansión"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ca8ad24eabf984986582a5cfadb4974357be2fe46063e4183f0ab3813df88f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303648 — a six-check JSON result.
La Dolorosa: "La Roca Fría del Calvario"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcdac37f876a07fc2cfd4566164fbe458bf46a4d0bf1dfae4301d8b4b5df7e1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303646 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a78307f198de506de93359f4bb9bc305f71bbd1a132371d0050ec246fb390e8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303649 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86aae65d0c13788f3259f38b7b7baa636970430ae441d270ed4d0068becbffc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303654 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bff225214f084edad0d39245828189a968ff6de57224deb9241a86ce5f3107. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303652 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213f4aabb0889c0da39462f5a15126ab6e3e17e5752128191b0de7ed1e281def. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303656 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828899af00f7904cc96b9bba3682f049c7af87d17144bde9f97feff7e21367ee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303423 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a36d00bdfda0592a1ae2f05ff52bf74558f5ed729e881f4447058c5a0e4228. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831302403 — a six-check JSON result.
La Corte del Faraón: "Preludio"- "Bebe, Bebe, Mi Señor"-"Son las Mujeres de Babilonia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ddd1e8ca10331b1669ae96e7d858c4dfaac534b2da1c0573e4da3b1895ce0b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303241 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16df1a9386da780cef326caae9a49ef7fe0637ecf33813b14a4cf08012e05257. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303235 — a six-check JSON result.
La Corte del Faraón: "La Luz de la Luna"-"Tres Viudas de Tebas..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39a125f807ac0876e38b6df4d084cd9f279cc3a57937d85b0e924a972066b48. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303239 — a six-check JSON result.
La Corte del Faraón: "Mis Brazos Te Reciben, Valiente Putifar"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd4228f6fb5c4fa12805e2b0664733ccb915f0b7ea9c9800e791271b179c0d3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303237 — a six-check JSON result.
La Corte del Faraón: "Para Juzgar y Sentenciar Quiero Saber lo Que Pasó"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7b0ee6b36c2423a5c82391ac158ea20c2da1def89e07d6d33d9318c455d7fe. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303242 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb153fa2dcf7587202d372280940de33d80d413710b47af4adc0fd5fae105f8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303243 — a six-check JSON result.
La Corte del Faraón: "Victoria, Victoria para el Triunfador"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5219964bd9a670784a3fa52643d1e75cf97f0fe16d5b9ce841d193b17df1db8b. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303236 — a six-check JSON result.
La Corte del Faraón: "Ví, Entre Sueños, Tres Mujeres"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20328f2f672d8f8ebb45d8833a57ec052c81742dec419506a4b6696ecb052717. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303244 — a six-check JSON result.
La Corte del Faraón: "Ya la Ceremonia Terminada Está"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc937020d658f58474d4a795389603329851e7ab101456b44b2f2e427f2885c44. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303238 — a six-check JSON result.
La Corte del Faraón: "Yo Soy el Casto José"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbdb3cf29d7af944e399f56fc425a6ec0da12c8d2d24c8f1024074c27c0ea72. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303240 — a six-check JSON result.
La Corte del Faraón: "¡Gloria, Gloria a Nuestro Gran Virrey!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa855aab3e4165db85f744cf00c59fb1e12f106ea5b9b5a5b5732c1cd1b495fe. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303245 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7deb808e73cf950eabf6677d14d42b1c543ea1efb7b8fb47c19e275ccaf7550. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303270 — a six-check JSON result.
Ataúlfo Argenta: Granados-Albéniz-Guridi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f885081400a3a0e407dfe29b81646dcf873d7ddb099ebb10586485a4648e04. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61411665 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbf4f039908174a7f0b7ec9c31582e98163e34b28f5f323e92017448fbe9473. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61411666 — a six-check JSON result.
Don Gil de Alcalá: "Todas las Mañanitas Vuelve la Aurora"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cbb705dea9ab08dc5bc5cbf79101e56583059605e5b318cc0aa647f9db6d5f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303593 — a six-check JSON result.