thumb|Rosenthal in 1920 Manuel Rosenthal (18 June 1904 – 5 June 2003) was a French composer and conductor who held leading positions with musical organizations in France and the United States. He was
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 0xd19aebf44aadaf3fb50f5934c623015cce0375a18bf9459b012f8391638f59e8. 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/043dd8e3-b257-45f2-9658-a11239cf198e.json and https://artists.proofprofile.net/proofs/artist/043dd8e3-b257-45f2-9658-a11239cf198e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lyrinx Archives (1958·61·75) Zino Francescatti, New York, Dec. 16, 1975: The Last Performance
Ravel: Complete Orchestral Works by Manuel Rosenthal
Prélude - Ma mère l’Oye, M. 60 - Remastered 2021
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 0xfb534bf48a8a135f565f4a2c4c203ba65a7250c6203fe3d2957e66c6b7885ac7. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/PLH492187999.
Danse légère et gracieuse de Daphnis - Daphnis et Chloé, M. 57 - Première partie - Remastered 2021
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Debussy: La Mer, Images, Nocturnes & Orchestral Works
Albéniz: Iberia / De Falla: Noches en los jardines de España
Festival Maurice Ravel, Concert du 26/12/1957, Orchestre National de la RTF, Manuel Rosenthal (dir), D. Duval (soprano), R. Massard (baryton)
Darius Milhaud, Christophe Colomb, Orchestre Lyrique de la RTF, Concert du 31/05/1956, Manuel Rosenthal (dir)
L'Amour des trois oranges, S. Prokofiev, 1ère aud en France, Concert du 26/06/1958, Orchestre National et Chœurs de la RTF, Manuel Rosenthal (dir), I. Kolassi (mezzo-soprano), P. Derenne (tén
Brahms - Debussy - Delage - Duruflé, Concert du 24/01/1955, Orchestre National, Manuel Rosenthal (dir), L. Gousseau (piano)
Offenbach, Rosenthal: Gaîté Parisienne, Complete Ballet (Classical Greatest Collection)
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Françaix - Chabrier - Stravinski - Chailley
Les Troyens, Hector Berlioz , Orchestre national et Choeurs de la RTF - Manuel Rosenthal (dir)
Isaac Albéniz: Iberia (for Solo piano & Orchestrated Version) & Other Piano Works
Saint-Saëns: Violin Concerto No.3; Vieuxtemps: Violin Concertos Nos.4 & 5
Claude Debussy: La Mer, Nocturnes, Jeux, Marche écossaise, Salut Printemps, Évocation
Orchestre du Théâtre National de l'Opéra de Paris
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Claude Debussy: Prélude à l'Après-midi d'un faune, Images & La Boîte à joujoux
Orchestre Philharmonique de la RTF - Manuel Rosenthal
Tchaikovski: Symphonie 6 "Pathétique"-Capriccio italien
Tchaikovski: Symphonie 4-Borodine: Dans les steppes de l'Asie centrale-Moussorgski: Une nuit sur le mont chauve
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Symphonie Fantastique-L'apprenti sorcier
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Rimski-Korsakov: Schéhérazade-Le vol du bourdon-La grande Pâque russe
The Tale of Tsar Saltan: Flight of the Bumblebee
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Symphonie Op.20, Poème De L'Amour Et De La Mer, Poème Pour Violon Et Orchestre
Le Petit Ménestrel: Ravel raconté aux enfants
Vieuxtemps: Violin Concertos Nos.4 & 5 etc
Offenbach / Rosenthal: Gaite Parisienne / Offenbachiana
Rosenthal: Petits Metiers (Les) / Musique De Table
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Offenbach & Waldteufel: Orchestral Works
España - valse, Op.236 - 1989 Remastered Version
Willi Boskovsky/Orchestre Philharmonique de Monte Carlo
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Vive Offenbach ! Pomme d'api, Monsieur Choufleuri & Mesdames de la Halle
Offenbach & Rosenthal: Gaîté parisienne: XX. Can-can, scène 4
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Gaite Parisienne (after J. Offenbach): 6. Allegro
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Gaîté Parisienne: No. 1, Overture (La Vie Parisienne)
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Gaîté Parisienne: No. 7, Entrée du Brésilien (La Vie Parisienne)
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La Belle Hélène - La Magie de l'Opérette en 38 volumes - Vol. 27/38
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Offenbach - Pomme D'Api, Monsieur Choufleuri Et Mesdames De La Halle
Rosenthal at RIAS: Gaité Parisienne & Offenbachiana (2025 Remastered Edition)
Les pêcheurs de perles: Je crois entendre encore (Romance de Nadir) - 1959 Live Version
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