María Antonia Abad Fernández (10 March 1928 – 8 April 2013), known professionally as Sara Montiel, also Sarita Montiel, was a Spanish actress and singer. She began her career in the 1940s and became t
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 0xf38c8d9581639b8aeb2d2eca26c474b52cdeca62b22c3fd466850529ddedd061. 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/fdde684b-5e4a-4f23-a01a-448be9f9f07d.json and https://artists.proofprofile.net/proofs/artist/fdde684b-5e4a-4f23-a01a-448be9f9f07d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vintage Spanish Song Nº16 - EPs Collectors. B.S.O: "El Último Cuplé"
Interpretra Canções Do Filme: La Violetera
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 0xe384e4b3230d01179dc3435b9e45d0d012088e8a538e65e591cd133d8deb22de. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52502367.
Vintage Spanish Song Nº 75 - EPs Collectors "El Ultimo Cuplé"
Vintage Spanish Song Nº 72 - EPs Collectors "La Violetera"
Vintage Spanish Song Nº 73 - EPs Collectors "El Ultimo Cuplé"
Vintage Dance Orchestras Nº22 - EPs Collectors "Dancing With Sara Montiel"
Vintage Spanish Song Nº41 - EPs Collectors B.S.O: "Carmen La De Ronda"
Vintage Pop Nº 50 - EPs Collectors "Besos De Fuego"
Vintage Spanish Song Nº39 - EPs Collectors B.S.O: "Pecado De Amor"
Vintage Pop Nº 61 - EPs Collectors "Todas Las Noches A Las 11"
Vintage Spanish Song Nº40 - EPs Collectors B.S.O: "Mi Último Tango"
B.S.O. Besos de fuego. 100 Años de Cine Español (Remastered 2015)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58fd01fb4693dcd1075c1e2bb1910d9e9a6f0fd3ddee8ffe0b3a4505d5ad94f. 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/ES5151501700.
Dansez avec Sara Montiel (feat. Greg Segura Et Son Orchestre) [Mono Version]
La Maja Aristocrática / Maniquí Parisien
B.S.O. La Reina del Chantecler. 100 Años de Cine Español (Remastered 2015)
B.S.O. Mi último tango. 100 Años de Cine Español (Remastered 2015)
Farsa Monea / El Dia Que Naci Yo (feat. Juan Solano Et Son Orchestre) [Mono Version]
Los Piconeros / Antonio Vargas Heredia (feat. Juan Solano et son orchestre) [Mono Version]
Vintage Spanish Song No. 092 - EP: Mi Último Tango
Vintage Spanish Song No. 093 - EP: Mi Último Tango
B.S.O. Pecado de amor. 100 Años de Cine Español (Remastered 2015)
Uno (feat. Greg Segura et son orchestre) [Mono Version]
Caminito (feat. Greg Segura Et Son Orchestre) [Mono version]
Pecado de Amor: Extraits (Original Motion Picture Soundtrack, Mono Version)
La Violetera (feat. Greg Segura et son orchestre) [Mono Version]
B.S.O. La Dama de Beirut. 100 Años de Cine Español (Remastered 2015)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4170091c4cac835878bb36ac0bbe6874fa851d5bd9a171d5a64ba1defefbff9. 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/ES5151501767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b71e4322f3bceb33e865d87a300c3d9087c474828316d79683111848c257b06. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020100216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6f2018005ad5e0dfc627f0dfef39df0fec495b773e9724c5052d1860c20739. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64A0821706.
El Ultimo Cuplé (Original Motion Picture Soundtrack)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8964321f203411d9ee71a78623ca59df8cbb34767eeff28b590838e556128ec3. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5270800309.
Sus Películas: El Último Cuplé Y La Violetera (1957-1958)
El Último Cuplé: Fumando espero (remastered)
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"Serie All Stars Music" Nº29 Exclusive Remastered From Original Vinyl First Edition (Vintage Lps)
Sara Montiel Vol. 1 Sus Peliculas: El Último Cuplé Y La Violetera (1957-1958)
La Violetera (Original Motion Picture Soundtrack)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681dcef254619727706857efe54bd3f3875b3a63a9ca4e52d6e2518df4833228. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ES5271001303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b45d653ea58a17134c32efd8409396145670445b5705401d13416782fa7760. 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/ES5271001304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdb6d8686c48fbe2ca54af65d3977ba6afff6f8ad96076f018da96c6d5c977f. 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/ES5271001306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c23c4b2d7451709d74e134523c2eca1ddd65ad0e10ae7f7f062b4dbc45babd. 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/ES5271001307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44383d158edbfe2c9df7af9cd826865b8f37e673a3ea0305887ad638b5f7ed0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271001310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781825b37f64bfc83c3c8d888889957b9be3f4ac78f6f86ecdecfeb18e6884d7. 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/ES5271001311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4833258c5e72e5821cadacc7003968e83b080bd0b32e00d3e98fd7255b03b542. 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/ES5271001312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea8fb05a5d9b9f9d28f6adf79652e46a43aa2e30b07e2b2a74a690b5a579355. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271001313.
Sara Montiel Vol.2 (1959-1960): Sus Películas Carmen La De Ronda y Mi Último Tango & Sus Álbumes Baile Con Sara Montiel y Besos De Fuego
Fascinación "Fascination" (Baile Con Sara Montiel, 1959) [remastered]
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Sara Montiel, Cuples, boleros y Zarzuelas. Todo Exitos. Volumen 2
Sara Montiel, Cuples, boleros y Zarzuelas. Todo Exitos. Volumen 1
Carmen la de Ronda (Banda Sonora Original)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bc23158b4eb461452a3d974875dd1c4b43f27790cc709ff701b45e4576de0e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271100801.
Mi Último Tango (Original Motion Picture Sountrack)
30 Canciones, Siempre Sara. El Último Cuplé, Antología
Inolvidable (50 Canciones Para Recordar)
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Pecado de Amor (Original Motion Picture)
Sara Montiel Vol. 3 (1961/1963). Sus Grandes Películas de los Años 60 [2013 Remastered Version]
Quizás, Quizás, Quizás (De "Noches de Casablanca") - 2013 Remastered Version
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La Bella Lola (Original Motion Picture Soundtrack)
Grandes Éxitos de Sara Montiel: Copla Española
10 Essentials of Sara Montiel (Mono Version)
30 Essentials of Sara Montiel (Mono Version)
Lo Mejor de Sara Montiel y Carmen Sevilla
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Les idoles de la chanson espagnole : Sara Montiel, Vol. 1
Les idoles de la chanson espagnole : Sara Montiel, Vol. 2
Así Fue: Mis Mejores Canciones (Remasterizado)
Grandes Éxitos de Sara Montiel (Remastered)
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Encanto Y Gracia - Sara Montiel La Diosa
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Sarita Montiel: Éxitos del Cine y Radio, Vol. 2
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134d994869d8b9333b8602f959f61742a5d51ad9f9d87741139003ed66ebb8ff. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/ES58A2500642.