thumb|Roberto Prosseda at a pedal piano, Florence, November 2013Roberto Prosseda (born 1975) is an Italian classical pianist. Prosseda began composing for the piano at the age of four, and took his f
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 0x7ce048a023f21d77adbb0cf102c2a8499cc3fd7103c05c81e33f4520c8d20abb. 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/2450daf6-ddf9-409a-8826-6d21d1699098.json and https://artists.proofprofile.net/proofs/artist/2450daf6-ddf9-409a-8826-6d21d1699098.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mendelssohn: Concertos For Two Pianos MWV O 5 and 6
Concerto in E Major for 2 Pianos & Orchestra, MWV O5: 1. Allegro vivace
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
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Concerto in E Major for 2 Pianos & Orchestra, MWV O5: 2. Adagio non troppo
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Piano Concerto No. 1 In G Minor, Op. 25, MWV O7: 1. Molto allegro con fuoco
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Piano Concerto No. 1 In G Minor, Op. 25, MWV O7: 2. Andante
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Piano Concerto No. 1 In G Minor, Op. 25, MWV O7: 3. Presto
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Piano Concerto No. 2 in D Minor, Op. 40, MWV O11: 1. Allegro appassionato
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Piano Concerto No. 2 in D Minor, Op. 40, MWV O11: 2. Adagio. Molto sostenuto
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Piano Concerto No. 2 in D Minor, Op. 40, MWV O11: 3. Finale. Presto scherzando
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La Veneziana (Barcarolle) in G Minor CG 593
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Souvenance (Nocturne) in E flat Major CG 590 WP
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Six Romances Sans Paroles: No. 1: La pervence in B major CG585
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Six Romances Sans Paroles: No. 2: Le ruisseau in G flat major CG 589
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Six Romances Sans Paroles: No. 3: Le soir in E flat major CG 441a
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Six Romances Sans Paroles: No. 4: Le calme (La nonne sanglante) in D flat major CG2e WP
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Six Romances Sans Paroles: No. 5: Chanson de printemps in A flat major CG 359a
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Six Romances Sans Paroles: No. 6: La lierre in B flat major CG 581
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Méditation sur le 1er Prélude de piano de J.S. Bach
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Six Préludes et Fugues, CG 587: Prélude in G major, a1
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Six Préludes et Fugues, CG 587: Choral in E minor, b1
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Six Préludes et Fugues, CG 587: Fugue in E minor, b2
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Six Préludes et Fugues, CG 587: Prélude in C major, c1
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Six Préludes et Fugues, CG 587: Fugue in C major, c2
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Six Préludes et Fugues, CG 587: Prélude in D major, d1
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Six Préludes et Fugues, CG 587: Fugue in D major, d2
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Six Préludes et Fugues, CG 587: Choral in F major, e1
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Six Préludes et Fugues, CG 587: Fugue in F major, e2
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Six Préludes et Fugues, CG 587: Choral in A minor, f1
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Six Préludes et Fugues, CG 587: Fugue in A minor, f2
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Sonate in E flat major for Piano Four Hands CG 617: 1. Allegro
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Sonate in E flat major for Piano Four Hands CG 617: 2. Adagio
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Sonate in E flat major for Piano Four Hands CG 617: 3. Presto
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Gounod: Complete Works for Pedal Piano & Orchestra (Hyperion Romantic Piano Concerto 62)
Complete Works For Piano Four Hands And For Two Pianos
Sonata in D Major for two pianos, MWV S 1: 1. Allegro
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Duetto (Allegro brillante) in A Major for piano four hands, Op. 92, MWV T 4: 1. Andante
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Duetto (Allegro brillante) in A Major for piano four hands, Op. 92, MWV T 4: 2. Allegro assai vivace
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Six pièces romantiques: No. 5, Danse hindoue
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Lieder ohne Worte, Op. 19: No. 1 in E Major. Andante con moto "Sweet Remembrance", MWV U 86
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Lieder ohne Worte, Op. 67: No. 1 in E-Flat Major. Andante, MWV U 1802.36
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Lieder ohne Worte, Op. 19: No. 2 in A Minor. Andante espressivo, MWV U 80
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Lieder ohne Worte, Op. 67: No. 2 in F-Sharp Minor. Allegro leggiero "Lost Illusions", MWV U 145
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Lieder ohne Worte, Op. 19: No. 3 in A Major. Molto allegro "Hunting Song", MWV U 89
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5b90834fb2fda6741098a2c885820ccdeaa527c2a6d092e71b52d286d8446f. 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/ITUM70800671.
Lieder ohne Worte, Op. 67: No. 3 in B-Flat. Andante tranquillo, MWV U 102
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b8982ad598bf84823e55f2def7e183e5d1c065e53d8168a66025684d28d6dd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/ITUM70800702.
Lieder ohne Worte, Op. 19: No. 4 in A Major. Moderato, MWV U 73
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ac5aabf3561e0784e7e7e86e82549f3cea834b1c038038176cee5d91c1ad28. 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/ITUM70800672.
Lieder ohne Worte, Op. 67: No. 4 in C Major. Presto "The Bee's Wedding" ("Spinning Song"), MWV U 182
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f62ee44b32e7c67cb9887799cb6b2fa5c2ed586ce611d0c35d245ecc01a1c55. 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/ITUM70800703.
Lieder ohne Worte, Op. 19: No. 5 in F-Sharp Minor. Agitato "Restlessness", MWV U 90
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54134b2f7539f03fa2035db2e01703bd49a4ad08d34422eca206d4664587a5f2. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/ITUM70800673.
Lieder ohne Worte, Op. 67: No. 5 in B Minor. Moderato "The Shepherd's complaint", MWV U 184
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43696f6202082d0730a54a1db3535f2fba498439b37fd7d6bba3e54382336964. 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/ITUM70800704.
Lieder ohne Worte, Op. 19: No. 6 in G Minor. Andante sostenuto "Venetian Gondola Song", MWV U 78
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a20aa0bccb72061fad59749ba249760da950b0fe07bca2e009e4d17d34a017. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800674.
Lieder ohne Worte, Op. 67: No. 6 in E Major. Allegro non troppo "Cradle Song", MWV U 188
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0b5ee41852085141dd79b60bc7f801997232489cd2b2c0db36b0d0f1d9be8d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ITUM70800705.
Lieder ohne Worte, Op. 30: No. 1in E-Flat Major. Andante espressivo, MWV U 103
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89b77510592b3efe85d45d91988b8befe237aa4ec843ada37046f62aedfe010. 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/ITUM70800675.
Lieder ohne Worte, Op. 85: No. 1 in F Major. Andante espressivo, MWV U 189
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ef65418a22d6b76035754c4c4a8fbe0f57ca0a00b6808ec4128f6294bf452d. 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/ITUM70800706.
Lieder ohne Worte, Op. 30: No. 2 in B-Flat Minor. Allegro di molto, MWV U 77
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f183b876eb12230ba59772331aaf116b97e441aa6eb15076ec798423b7a2c5. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/ITUM70800676.
Lieder ohne Worte, Op. 85: No. 2 in A Minor. Allegro agitato "Adieu", MWV U 101
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8e103541cbd7992fe955bb1ac78fd8f92ae4cf4db1a40fc95f03772986b6e6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/ITUM70800707.
Lieder ohne Worte, Op. 30: No. 3 in E Major. Andante sostenuto "Consolation", MWV U 104
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fd8ef1e00c6ef44a9719cb911b08bffadf9493a794ffed68ca15ddda28903b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800677.
Lieder ohne Worte, Op. 85: No. 3 in E-Flat Major. Presto, MWV U 111
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eda9e1146b31dff8e7ac1b1ce3754619b4c54f81c3774150deed165e7063de2. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ITUM70800708.
Lieder ohne Worte, Op. 30: No. 4 in B Minor. Agitato e con fuoco, MWV U 98
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9eb9c9e60c918b6acae52c1e636f17567c6d9b5a99d2bab87df7a5dd9d5e27. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/ITUM70800678.
Lieder ohne Worte, Op. 85: No. 4 in D Major. Andante sostenuto "Elegy", MWV U 190
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf778452208ae0e33558535725df01f11d36f7c84fb37b5a14e275d6c93e7a72d. 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/ITUM70800709.
Lieder ohne Worte, Op. 30: No. 5 in D Major. Andante grazioso, MWV U 97
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd56cbf39226baf6fbad35cb0a45cd8343ccbfae6c7531bcb34d3eb355ae1ec7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ITUM70800679.
Lieder ohne Worte, Op. 85: No. 5 in A Major. Allegretto, MWV U 191
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc278ac7229d56f4619f7cf207f054d0aaf04d7330d86881caadacb1b37590096. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/ITUM70800710.
Lieder ohne Worte, Op. 30: No. 6 in F-Sharp Minor. Allegretto "Venetian Gondola Song", MWV U 110
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105865f434ca6155b7f737f70feabad56ced18feabed3504c26da4d7f629cd25. 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/ITUM70800680.
Lieder ohne Worte, Op. 85: No. 6 in B-Flat Major. Allegretto con moto, MWV U 155
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90dc0313a8595ba8a68586ea29204d77aade1b649bb8c2ef803e9567e8fb0a28. 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/ITUM70800711.
Lieder ohne Worte, Op. 38: No. 1 in E-Flat Major. Con moto, MWV U 121
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f6bb579de10951d420544c3ef6329ff54a72463bf2c1a7dbbcafcc0a98c604. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ITUM70800681.
Lieder ohne Worte, Op. 102: No. 1 in E Minor. Andante un poco agitato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdec4442ee4fe93ed6f237bece78eb67ad391c7f96c89c3550d0a985b5b04c6. 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/ITUM70800712.
Lieder ohne Worte, Op. 38: No. 2 in C Minor. Allegro non troppo "Lost Happiness", MWV U 115
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bc3d82e737b64f3f2c7aab0c7daf13c1df1192898506330d63b7e659169f3f. 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/ITUM70800682.
Lieder ohne Worte, Op. 102: No. 2 in D. Adagio, MWV U 192
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c68ab52b1eda5108fcbc8cba57cb529c67f05af6dea66dca0e0f5a59f87df4b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ITUM70800713.
Lieder ohne Worte, Op. 102: No. 3 in C. Presto "Tarantelle", MWV U 194
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94badab433b3b3565f19ecd86a0031d1d53bf6145d7c474f3d29b3668ffa0c72. 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/ITUM70800714.
Lieder ohne Worte, Op. 38: No. 4 in A Major. Andante, MWV U 120
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6114b072c9af65ff2d6b56b5fae41fdab7a87aebf9ca2123c98f12171355c06e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ITUM70800684.
Lieder ohne Worte, Op. 102: No. 4 in G Minor. Un poco agitato "The Sighing Wind", MWV U 152
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23631a259f013b88238f3cc0e0d38bbe9ec700a0c7a9d4173967e3a0b392dc14. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ITUM70800715.
Lieder ohne Worte, Op. 38: No. 5 in A Minor. Agitato "Appassionato", MWV U 137
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464170c9e9a87ab09ebd8133f644cd0e390770b1d2df98dfacc6f33abc24f142. 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/ITUM70800685.
Lieder ohne Worte, Op. 102: No. 5 in A Major. Allegro vivace "The Joyous Peasant", MWV U 194
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d42059486a557a8e846cc87812dac9502cc503678f416891af8af75506f4a5. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ITUM70800716.
Lieder ohne Worte, Op. 38: No. 6 in A-Flat Major. Andante con moto "Duetto", MWV U 119
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12741740cf6301cf6536f5c1de1abefb608062dc44ec723d1204bcb3536220d. 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/ITUM70800686.
Lieder ohne Worte, Op. 102: No. 6 in C Major. Andante "Belief", MWV U 172
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9bbdec37a0f2c68fd0808ff20db82eaf4f5dc662d3d5e4900836982830305d. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/ITUM70800717.
Lieder ohne Worte, Op. 53: No. 1 in A-Flat Major. Andante con moto, MWV U 143
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd840d727544e8a4800400c490a177afd9e8695dc00f051219336a66dde857a94. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ITUM70800687.
Lieder ohne Worte, Op. 53: No. 2 in E-Flat Major. Allegro non troppo "The Fleecy Cloud", MWV U 109
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46a8b38612ac4da673fbb939bbea2854ccf28647b02daf7dade27badd2c8cb8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ITUM70800688.
Lieder ohne Worte, Op. 53: No. 3 in G Minor. Presto agitato, MWV U 144
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19516bc1d8888c3dd967945afc82a451f432da487fe22a2ede54ceae35328f2f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800689.
Lieder ohne Worte, Op. 53: No. 4 in F Major. Adagio "Sadness of Soul", MWV U 114
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1317036b26ce729146419c9be5b279ddfeba4b9de245dda261c6a460640cae56. 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/ITUM70800690.
Lieder ohne Worte, Op. 53: No. 5 in A Minor. Allegro "Folk Song", MWV U 153
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2881039f37c9da3fe1dff6b212be03a0db0b7bf7351bf2299846e713f4444da1. 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/ITUM70800691.
Lieder ohne Worte, Op. 53: No. 6 in A Major. Molto allegro vivace "La fuite", MWV U 154
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8716a248586ad6792a1ea6f2eed219d341cd0aaf58e7f2c5547a59b2a7a0e231. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/ITUM70800692.
Lieder ohne Worte, Op. 62: No. 1 in G Major. Andante espressivo, MWV U 185
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3f3a2fb20a33bbed8ccf99ac6cd68417d162bff10bed45dd8d891627ffebab. 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/ITUM70800693.
Lieder ohne Worte, Op. 62: No. 2 in B-Flat Major. Allegro con fuoco, MWV U 181
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9257cc22ffb554c14cd4d7ba72a9a6e756db7b9b7e22cd013ef0580ca505c78b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ITUM70800694.
Lieder ohne Worte, Op. 62: No. 3 in E Minor. Andante maestoso "Funeral March", MWV U 177
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249b138a9be9b58312fd697a1d4d67dcb500b2e8a3ea7ec147caee92dc936570. 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/ITUM70800695.
Lieder ohne Worte, Op. 62: No. 4 in G Major. Allegro con anima "Morning Song", MWV U 175
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383e1041316aef8816ee23049fe0a91a4575b79a6e3dc1c811bfda08473a6a0f. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/ITUM70800696.
Lieder ohne Worte, Op. 62: No. 5 in A Minor. Andante "Venetian Gondola Song", MWV U 151
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9ebceea0f2caecfdb85e738202308964ef8c66cf413ec30babe7e69a2ae2a1. 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/ITUM70800697.
Lieder ohne Worte, Op. 62: No. 6 in A Major. Andante grazioso "Spring Song", MWV U 161
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495fe37399bc378f95223c55fcefd7302681a19f83499ae005a4bfd79a70f9e4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ITUM70800698.
Lied in D Major. Allegro assai, MWV U 178
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8202c19da2e649786e8e4b63fada7b78c0038a4ed9476e90b1f8551c68dd0023. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ITUM70800699.
Goffredo petrassi integrale delle opere per pianoforte
Piano Concerto No. 3 in E minor: 1. Allegro molto vivace
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Piano Concerto No. 3 in E minor: 2. Andante
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Hebrides Overture ("Fingal's Cave"), Op. 26 (Rome Version)
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Piani vibratili: Contemporary Italian Piano Works
War Silence - Rare Italian Piano Concertos
Andante e Allegro con fuoco: I. Andante –
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Andante e Allegro con fuoco: II. Allegro con fuoco
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Piccolo Concerto per Muriel Couvreux: I. Pastorale. Andantino, un poco flessibile
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Piccolo Concerto per Muriel Couvreux: II. Girotondo. Allegro ma non tanto, molto ritmato –
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Piccolo Concerto per Muriel Couvreux: III. Ripresa. Moderato, con poesia
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Piccolo Concerto per Muriel Couvreux: IV. Candeza. Allegro, molto sostenuto –
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Piccolo Concerto per Muriel Couvreux: V. Notturno. Lentamente
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Piccolo Concerto per Muriel Couvreux: VI. Finale. Allegro non troppo, marcato e sostenuto
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Concerto per pianoforte e orchestra: I. Allegro
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Concerto per pianoforte e orchestra: II. Andante maestoso
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Concerto per pianoforte e orchestra: III. Allegro
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Indagine Su Un Cittadino Al Di Sopra Di Ogni Sospetto
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Piano Sonata No. 13 in B flat, K.333: 1. Allegro
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Piano Sonata No. 13 in B flat, K.333: 2. Andante cantabile
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Piano Sonata No. 16 in C Major, K. 545 "Sonata facile": 1. Allegro
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Piano Sonata No. 16 in C Major, K. 545 "Sonata facile": 2. Andante
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Piano Sonata No. 18 in D Major, K. 576: 1. Allegro
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Piano Sonata No. 7 in C, K.309: 2. Andante, un poco adagio
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Piano Sonata No. 11 In A, K.331 -"Alla Turca" - Original Manuscript Version: 1. Andante grazioso
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Piano Sonata No. 11 In A, K.331 -"Alla Turca" - Original Manuscript Version: 2. Menuetto
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Piano Sonata No. 11 In A, K.331 -"Alla Turca" - Original Manuscript Version: 3. Allegretto- Alla Turca
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Piano Sonata No. 12 in F, K.332: 1. Allegro
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Piano Sonata No. 12 in F, K.332: 2. Adagio
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Piano Sonata No. 3 in B flat, K.281: 2. Andante amoroso
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Piano Sonata No. 4 in E flat, K.282: 3. Allegro
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Perpetuum Mobile In C Major, Op. 119, MWV U 58
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Piano Sonata No. 14 in C sharp minor, Op. 27 No. 2 -"Moonlight": 1. Adagio sostenuto
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Etude No. 3 In E Major, Op. 10-3, "Chanson de l'adieu"
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Dallapiccola: Sonatina Canonica - Tartiniana Seconda
Dallapiccola: Piccolo Concerto per Muriel Couvreux: I. Pastorale. Andantino, un poco flessibile
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Fano: Andante e Allegro con fuoco: I. Andante –
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Ennio Morricone: Indagine Su Un Cittadino Al Di Sopra Di Ogni Sospetto
Gounod: Méditation sur le 1er Prélude de piano de J. S. Bach
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Gounod: Funeral March Of A Marionette CG 583
Sonata in D Major for 2 Pianos, K.448: 1. Allegro Con Spirito
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Piano Sonata No. 16 in C, K.545 "Sonata facile": 1. Allegro
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Piano Sonata No. 16 in C, K.545 "Sonata facile": 2. Andante
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Piano Sonata No. 16 in C, K.545 "Sonata facile": 3. Rondo (Allegro)
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Piano Sonata No. 11 In A, K.331 -"Alla Turca": 3. Marcia Turca
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Piano Sonata No. 1 in C, K.279: 1. Allegro
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Piano Sonata No. 2 in F, K.280: 3. Presto
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Piano Sonata No. 5 in G, K.283: 2. Andante
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Piano Sonata No. 10 In C Major, K.330: 3. Allegretto
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Piano Sonata No. 7 in C, K.309: 3. Rondo (Allegretto Grazioso)
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Piano Sonata No. 9 in D, K.311: 1. Allegro con spirito
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Fantasia in D minor, K.397 - Fantasia in D minor, K. 397: Fantasia
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Adagio in C Major for Glass Harmonica, K.356
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Beethoven: Grande Sonate Pathétique No. 8 in C Minor, Op. 13: III. Rondo. Allegro
12 Variations on "Ah, vous dirai-je Maman", K. 265: Theme
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12 Variations on "Ah, vous dirai-je Maman", K. 265: Var. 1
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12 Variations on "Ah, vous dirai-je Maman", K. 265: Var. 2
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12 Variations on "Ah, vous dirai-je Maman", K. 265: Var. 3
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12 Variations on "Ah, vous dirai-je Maman", K. 265: Var. 4
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12 Variations on "Ah, vous dirai-je Maman", K. 265: Var. 5
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