The chamber orchestra Kammerorchester Basel was founded in Basel, Switzerland, in 1984. In the tradition of Paul Sacher's Basler Kammerorchester, its focus is on both early music and contemporary clas
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 0x172fe994f692c4505417bd782fdb7771ec105eb4f375cf24df8177f31ebe4f71. 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/3f87ab49-e23e-4551-aa99-e2289c57ce1a.json and https://artists.proofprofile.net/proofs/artist/3f87ab49-e23e-4551-aa99-e2289c57ce1a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
La finta giardiniera, K. 196: Se l'augellin sen fugge
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 0xc69f9bc7a13846388493879d5574f5938a8f3df38d9caf3407c172e2140f1bc4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422204401 — a six-check JSON result.
Lucio Silla, K. 135: Ah se a morir mi chiama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433f490b71b4ef4e12e0e90a3734c964e032ef6468be7dd54784147b864dfbc9. 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/NLE422204402 — a six-check JSON result.
La finta giardiniera, K. 196: E giunge a questo segno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e651bdfa53f8b07c7f50a35a2d02998499aa316722e246e0a43e51e157af4c. 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/NLE422204403 — a six-check JSON result.
La finta giardiniera, K. 196: Va pure ad altri in braccio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b5fc11ffe4bd156698641a05add4cab2f34415498f94b53ed8ecfc55dcb85c. 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/NLE422204404 — a six-check JSON result.
Davide penitente, K. 469: Lungi le cure ingrate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2996a3073e93d37de0a770fa542e9ada606bc8f0894d667887adcb9fa67ba1b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422204405 — a six-check JSON result.
La clemenza di Tito, K. 621: Parto, parto, ma tu, ben mio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb20f95eb34bed0c7dff95f7990d090e6c16eed5d6c6159355bbdfda67e6b6e3. 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/NLE422204406 — a six-check JSON result.
Exsultate, jubilate, K. 165: No. 1, Exsultate, Jubilate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396eae8f6cca4e7fc18d1b71d840898da269cca061378af904bc0432bda9a825. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLE422204408 — a six-check JSON result.
Exsultate, jubilate, K. 165: No. 2, Fulget Amica Dies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15d8c8585614120f1a3daa2f8a5791e89be07ea6401ce9bdbb9ff0b799e53f0. 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/NLE422204409 — a six-check JSON result.
Exsultate, jubilate, K. 165: No. 4, Alleluja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa841c119d67199e92ddeddd40aa38211bf8b3e10d9ac0f894b6e963905eb4682. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NLE422204411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d82ecba1f5219ea0b3bba678fcbb6184872a95d3646719c591849610f50a04c. 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/DEA291500104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7447fb7ba8f21303b5f39704d8397ab4286711de6f492376735598c22bbebcdc. 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/USSM12107984 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0009cc3a3b03fa232314e22217842445316bc815e02e40c26ce01c09240fa393. 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/USSM12107985 — a six-check JSON result.
Athalia - Oratorio in three Acts, HWV 52: Act I: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a2b53d7b927aa0893b4582e3f22418d28a6becab78c22662d8058fdd9b4c6d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471000163 — a six-check JSON result.
Athalia - Oratorio in three Acts, HWV 52: Act I: Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d294645f716270cd545d7a96e1fc2414fcaf5ec36fa290046e6744f1fdc17ce. 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/DEE471000164 — a six-check JSON result.
Athalia - Oratorio in three Acts, HWV 52: Act I: Allelujah (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15700752797075eef78b1cb429108ae37dbe023db9969051213900683e3d755b. 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/DEE471000186 — a six-check JSON result.
Schubert: The Finished "Unfinished" (Symphony No. 8, D. 759, Reconstructed by Mario Venzago)
Symphony No. 8 in B Minor, D. 759, "Unfinished": I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0829b40c23c1ce1941605f438f7602f62c23130caafccfbd1df3b28989a5090. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011700054 — a six-check JSON result.
Ich habe genug, BWV 82a: I. Ich habe genug (Arr. for Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa749f4983984fd0042038a48951798ec3f419dd5ed3909d523ab0d32896b20e9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEE862002655 — a six-check JSON result.
San Casimiro, re di Polonia: Al serto le rose (Duetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109be55e662327a39f93eaf25a6021b257cb5131a50bb93b210f6e0b26a9b948. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861601026 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d61b87c50aeeb6c1727ae1db5dfbfcfb3ab803597741ae3823259bb603a220c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861601027 — a six-check JSON result.
Salomone amante: Partite dolori (Duetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b62a202c9c931de7ba99c26358ff4465a3378646613f4491ac59c947982867d. 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/DEE861601028 — a six-check JSON result.
Salomone amante: Su l'arco d'amore (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714483b1a77fb38233600c52c45c2b3e9813dafb3d0bbdfa1bf48a7460a8bcb8. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861601029 — a six-check JSON result.
San Sigismondo, re di Borgogna: Aure voi de' miei sospiri (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b440a58ec73f1e82ef61bbcdff777cfa0948e0bfcf86750cdfcb36709c6f95. 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/DEE861601030 — a six-check JSON result.
La conversione di Maddalena: Cor imbelle a due nemici (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64b5755660390c9808689bb167e9893b8328d4f159aa6d7cab03cfde2255b7a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEE861601031 — a six-check JSON result.
Violin Concerto in C Minor, Op. 8, No. 8: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506f8415b3a1cc68579c171340e0b35967cf7043a96823aa5d16b985126b89b4. 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/DEE861601070 — a six-check JSON result.
Violin Concerto in C Minor, Op. 8, No. 8: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a78004805092ac3f16ef2a3d515f72ca7e1a0179a925a1cc770de18bd7c6a7. 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/DEE861601072 — a six-check JSON result.
L'umiltà coronata in Esther: Sempre fido, sempre grato (Duetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76f7cc3acff9f500c58b5eb0bcbd8519243f415746775c41829b86d02b084ad. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861601033 — a six-check JSON result.
La frode della castità: Si pensi alla vendetta (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3821c042ddfc115853fff890a8d593e3407fe259acf31541e0dce80c692de510. 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/DEE861601034 — a six-check JSON result.
Santa Francesca romana: È ristoro a un cor che pena (Duetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69872579b696e9ff751dd71be709609093a44477fba1e5f4af796f437e29142d. 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/DEE861601035 — a six-check JSON result.
Il martirio di San Giovanni Nepomuceno: Della fragile mia vita (Duetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4683c2543489c7dee0df1e2fa27124c0525765a58927245290316be1f7e5b664. 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/DEE861601036 — a six-check JSON result.
Il Gedeone: Quasi locuste che intorno (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0117014a76dcf11e9c7cac29a2aa984e073960db42216f6e6a37020585c9ccfc. 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/DEE861601037 — a six-check JSON result.
Il verbo in carne: Lascia ch'io veda almeno (Duetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fafe3df119db3c125348f7cbad8180e79c5f28794fde331130e2b7d3028f5b0. 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/DEE861601038 — a six-check JSON result.
Magnificat in D Major, BWV 243: II. Et exsultavit spiritus meus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022e2c442d63979bb073febd567ae7cdb3527a3a1a764e995239cb36b002ab7b. 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/DEE862002666 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Temerari, sortite fuori" (Fiordiligi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c5f0e75783b531f1dcf9f3c1dcca1199399de141279883a5d25e340c69ec78. 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/GBAYC2102269 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Come scoglio immoto resta" (Fiordiligi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d860ff5a24071d3e8d00bbfd2735df07f103b6c3631a2581c531625c34e7927. 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/GBAYC2102270 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Ah, scostati!" (Dorabella)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2551f2cdff08cdaaa0cad8db4f09879958dbad519775a8089f97c6009ac0d826. 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/GBAYC2102271 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Smanie implacabili" (Dorabella)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212ba73a9c46088b9dc0f7e3cb4f40ae288242fc7085048937229f387dd72139. 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/GBAYC2102272 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "In uomini, in soldati" (Despina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b65d4784498f544c48a6d28f231ee48bc9e550fe94e192096793f0cdc0e7ad5. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102273 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 3: "E Susanna non vien!" (Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88312c26935f73083d1e0721d13895a1460bb67ac3be71d8197c3a12ba423313. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBAYC2102274 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 3: "Dove sono i bei momenti" (Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105f1cd43f09753bbe118ed467be571315df5b46bd43124b41ee517c7167b6e3. 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/GBAYC2102275 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 4: "Giunse alfin il momento" (Susanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0dff41f288507ea6d7caeb947a09470535c7023bc7c96ae7a66af575682fd0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102276 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 4: "Deh, vieni, non tardar" (Susanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1c0b4e5d5799df60180eb52507a0ab50d13ff827e378a5119b7a3558db27ea. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102277 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf1e200fe79919077610f46e5f07c4cfcd9fd508ef7fe5a61ed921860d9c557. 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/GBAYC2102278 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Crudele? Ah no, mio bene!" (Donna Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cc06865495ebd3d71a309aa26d21dbf6058bc8e8baa85630cea353f8a0f825. 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/GBAYC2102279 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Non mi dir, bell'idol mio" (Donna Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbed1f5cf6d5099f4a40ccc6af3bb792af5f8f9a9a58b225e18904b93115136e. 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/GBAYC2102280 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "In quali eccessi, o Numi" (Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66f55ac0b52409d80cd5d898792c15c7b0bde73325320311aeb81e93ee36a46. 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/GBAYC2102281 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Mi tradì quell'alma ingrata" (Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5dfe44a01ce5490a580c737fc78fbc6159a9ad69394c078c2833e368ad9d53. 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/GBAYC2102282 — a six-check JSON result.
Mozart: Idomeneo, K. 366, Act 1: "Tutte nel cor vi sento" (Elettra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abda41a0e698e6f0da51de6f3ae56d711360a6c6bc979767cb854877d3c2046. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBAYC2102285 — a six-check JSON result.
Mozart: Lucio Silla, K. 135, Act 3: "Pupille amate" (Cecilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9ca2e7dd7c83bc933ac7fa630e957059899945fcc0166281b9a45ee52c96d0. 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/GBAYC2102286 — a six-check JSON result.
Mozart: La clemenza di Tito, K. 621, Act 2: "Non più di fiori" (Vitellia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa352db0e67c6d5dcbb25f75277c5f3aa50cd3801255b90137cf7ea2b33f81cbd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102288 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a788f0f27f70721c1e7ec65e87f271ede3abe6f784930255ecd3278d611a50. 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/GBBBC2100519 — a six-check JSON result.
Ah Perfido!, Op. 65: Aria "Per pietà, non dirmi addio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827ba7f4d669803468cb04e065db202286885ddb7633bdc2be7102de2ababecf. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100520 — a six-check JSON result.
Ah Perfido!, Op. 65: "Ah crudel! tu vuoi ch'io mora!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa29532feb607109f5db1d2ed26df6cef0e0e222d19ff8d87cc2a2c77301c5b8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100521 — a six-check JSON result.
Ch'io mi scordi di te?... Non temer, amato bene, K. 490
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb388c18470aa9cf1f9c9301110859b6ce76b16e2e108458dd5fca2a03f639e7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100522 — a six-check JSON result.
La clemenza di Tito / Act 2: "Se mai senti spirarti sul volto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31151c645da8007e7600ceb8625f182fe13d424b9b30eec6b70e1d9566e54d1. 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/GBBBC2100523 — a six-check JSON result.
Ah, lo previdi!, K. 272: "Ah, lo previdi … Ah, t'invola agl'occhi miei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71f75e4b8159d5686d5be8200fbc829ebe8f3590a54c1c1b3680d006a0028d2. 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/GBBBC2100524 — a six-check JSON result.
Ah, lo previdi!, K. 272: Cavatina "Deh, non varcar quell'onda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c87f1e9ef8e2a970e8ece0430787361498f68702dc9248d21aa76f37cae2e1d. 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/GBBBC2100525 — a six-check JSON result.
Bella mia fiamma, addio K. 528: Recitativo "Bella mia fiamma, addio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5966d1654829323f45686631d43725b3c3230eeb1705c76a5d9fd5853ed7d0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100526 — a six-check JSON result.
Bella mia fiamma, addio K. 528: Aria "Resta, o cara"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364062e2677a0dca3774045e3c23b89aeb528207d6d8c0783a4418debfd747c5. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBBBC2100527 — a six-check JSON result.
Il re pastore, K. 208 / Act 2: "L'amerò, sarò costante"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c04776c085edf87e9e4c75bba3f2c3953bafe758b5dfa380f17062918af8600. 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/GBBBC2100528 — a six-check JSON result.
Scena di Berenice, Hob. XXIVa:10: Recitativo "Berenice, che fai?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3951f3f3494e47ffddebc1be8a88ff6906b8dee0ae9780be9c224fdfe81731c6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100529 — a six-check JSON result.
Scena di Berenice, Hob. XXIVa:10: Aria & Recitiativo "Non partir bell’idol mio… Me infelice!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6065785a9cfe6e487006d233dd925fc1e151d0856d0d9d449a6a66a05b03af68. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBBBC2100530 — a six-check JSON result.
Scena di Berenice, Hob. XXIVa:10: Aria "Perché, se tanti siete"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17566d37b2ba7b4b835ccf758d5eaf92213dd29570220bed7fb792414d1dce57. 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/GBBBC2100531 — a six-check JSON result.
Henze, C.P.E. Bach & Mozart: Konzerte for Flute & Harp
Engelberta: Usignolo che col volo (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd869fc1380e01cd7890314ef8c3cfc14e12c18f811ec9f7f2f80535ef3398e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DEE471800001 — a six-check JSON result.
Ifigenia in Tauride, ILV 14: Rondinella che dal nido (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740f7a3c4b7d8909218057ad7b37fb8c2e4d45c762dd34f13ac1405e7f3b9a76. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEE471800002 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2373c0ea7914286010bc1aa7268c9b0128087887359fbea3c7e6095c8f441cb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471800005 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b06dcfa55435fa9a79298a9f6dfdc5fe3554d381503601dbf5f35ff67486b4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471800006 — a six-check JSON result.
Sonata No. 14 in G Minor: III. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9360272cd6c247e58b0f55d2445119c29eecfb978851d12849ac14aa3631e294. 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/DEE471800007 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af59cb02c40dfbb125c3f0094791529e9d7080d32124b23ffa558dfa63ce820. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471800008 — a six-check JSON result.
Nicomede, IPT 15: Amorosa rondinella (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8fc915a5e7df9640962fc4706c6dd057763c878da36bae92e94793d710efeb. 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/DEE471800009 — a six-check JSON result.
Didone abbandonata, IJH 36: L'augelletto in lacci stretto (Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dae634e31f1448457a08692291a341f8691ce9f06ad431567779757add1a85. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471800011 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fa02a5b7a41dd4d8f3a22d9b8469731301f05e95fd6a4cb5bf175e90bf4853. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEE471800013 — a six-check JSON result.
Porpora: Il verbo in carne (Christmas Oratorio)
Il verbo in carne: No. 1, Sinfonia avanti l'Introduzione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81e47b4081dc7e5d8e46eb2de87421b8b1043e9669630b1deb6379c1146d540. 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/DEE861805814 — a six-check JSON result.
Orgelfestival im Stadtcasino Basel, 2020 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb689df28cbc7e47981163f0d84f57534e6fd2768df0e78a8f80886a60aff50. 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/CH1262104307 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57726968c361606f472cad795b4759a321597e22edb683aae2d8fa0d5d414396. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262104310 — a six-check JSON result.
The Bach Sons: Piano Concertos & Solo Pieces
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0092eea38dd160de6a0db28e68203bb60626db90e1799d6a9f992e3e35a8bbf4. 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/CH0011400044 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b273e6332636285238106c4d17763bde13d112bf770621ab985126cf4d218c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CH0011400059 — a six-check JSON result.
Concerto in D Minor, Wq. 23: II. Poco andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09198cf8d9cf381eb2400b2d772bae4bbab40e6f26f238fa9ef8f3e24aaa947. 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/CH0011400045 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9279f54ac1132db221bd4423a4165415719643cbb31832c59d4a5b7e856af5c3. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/CH0011400060 — a six-check JSON result.
Concerto in D Minor, Wq. 23: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156bd461a789a6d22b43932428b41bb109897c3f4c0c484e4c829d69513a2df1. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400046 — a six-check JSON result.
Rondo in E Minor, Wq. 66 "Abschied vom Silbermannschen Clavier"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac0a915ff79ff86c863fbb42b151bc8b47d92d0dbc4f894f567d1534bfce8e3. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400061 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd189a2349fceb494a5c58e760498898d87355a547b2be6d81abced95f4fb43f9. 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/CH0011400048 — a six-check JSON result.
Rondo in C Major " Freude über den Empfang des Silbermannschen Claviers"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd07ac4452d73aec8fc13290bfd2e279620f8670ab384035ccbf1edffbd2c68a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400062 — a six-check JSON result.
Concerto in D Major, Fk. 41: II. Andante
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Keyboard Piece in A Major, Wq. 117 No. 1
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Concerto in D Major, Fk. 41: III. Vivace
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Concerto in F Minor, CW C73: I. Allegro di molto
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Sonata in A Minor, Wq. 49: No. 1, "Württemberg": II. Andante
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Concerto in F Minor, CW C73: II. Andante
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Concerto in F Minor, CW C73: III. Prestissimo
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Sonata in B-Flat Major, Fk. 9: I. Un poco allegro
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Concerto in A Major, BR C 30: I. Allegro
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Sonata in B-Flat Major, Fk. 9: II. Andante
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Concerto in A Major, BR C 30: II. Andante ma non troppo
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Sonata in B-Flat Major, Fk. 9: III. Allegro di molto -Andantino
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Concerto in A Major, BR C 30: III. Allegro
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Sonata in A Major, Op. 17: No. 5: I. Allegro
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Sonata in A Major, Op. 17: No. 5: II. Presto
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Jesus bleibt meine Freude, BWV 147: Choral
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La caduta di Gierusalemme sotto l'imperio di Sedecia ultimo re d'Israelle
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Violin Concerto in D Minor, P.A.2.3.10: I. Allegro
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Violin Concerto in D Minor, P.A.2.3.10: II. Largo
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Violin Concerto in D Minor, P.A.2.3.10: III. Allegro - Largo
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Violin Concerto in D Minor, P.A.2.3.10: IV. Allegro - Adagio
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Concerto per Chiesa e per Camera in E Minor, Op. 1 No. 7, TalA 6: I. Allegro
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Concerto per Chiesa e per Camera in E Minor, Op. 1 No. 7, TalA 6: II. Grave
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Concerto per Chiesa e per Camera in E Minor, Op. 1 No. 7, TalA 6: III. Allegro
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Concerto da Chiesa e da Camera, Op. 1 No. 7, "Tempesta di mare": I. Allegro e con spirito - Adagio
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Concerto da Chiesa e da Camera, Op. 1 No. 7, "Tempesta di mare": II. Adagio e piano
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Concerto da Chiesa e da Camera, Op. 1 No. 7, "Tempesta di mare": III. Allegro ma aperto
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Concerto per Chiesa e per Camera in G Minor, Op. 1 No. 9, TalA 16: I. Allegro
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Concerto per Chiesa e per Camera in G Minor, Op. 1 No. 9, TalA 16: III. Allegro
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Violin Concerto in E Minor, Lau 6: I. Largo e spicco
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Violin Concerto in E Minor, Lau 6: II. Vivace
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Violin Concerto in E Minor, Lau 6: IV. Allegro
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La lingua profetica del taumaturgo di Paola: Sinfonia avanti l'oratorio
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Colonna, Perti, Pollarolo, Torelli: Cantatas & Concertos
Salomone amante (Ed. F. Lora): Pensieri vaganti
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Cantata per San Tomaso d'Aquino (Ed. G. Sechi): I. Vieni pur con i tuoi vezzi (Aria)
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Cantata per San Tomaso d'Aquino (Ed. G. Sechi): III. Ogni spirto in ciel beato (Aria)
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Aurae sacrae amati ardores (Ed. G. Sechi): I. Aurae sacrae amati ardores (Aria)
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Idomeneo, K. 366, Act III: Solitudini amiche.Zeffiretti lusinghieri (Ilia)
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Le nozze die Figaro, K. 492, Act IV: Giunse alfin il momento... Deh vieni non tardar (Susanna)
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Lucio Silla, K. 135, Act II: In un Istante... Parto, m'affretto (Giunia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9904c27611def97d0535e01a6d734461f038b324811f25f005faf79816c723e6. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001198 — a six-check JSON result.
Il re pastore, K. 208, Act II: L'amerò, sarò costante (Aminta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d22b1a54826c6fa01cf59d9d8a9e249b4abb6abd499e53b48579137c6a2655c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001199 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Ach, ich fühl's (Pamina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9233867097e3f661ec1f51ddd682849c5c4f13512a5b7c8a8cf63a4ac95e12. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001200 — a six-check JSON result.
Zaide, K. 344, Act I: Ruhe sanft, mein holdes Leben (Zaide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf089d4da31f668df00d926d3b6ba4cb6dfb0e409c55f90d7718ebc96568000f. 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/DEE862001201 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6d63893c9103899c5f6e420e3655cb72a903babdbc93adafcd9c34d161864b. 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/DEE862001202 — a six-check JSON result.
La Finta semplice, K. 51: Amoretti (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc330ecf346a748a7e1ccaa4e8a81f0c0aab00cbea31e73001aedc87589a17da. 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/DEE862001197 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1b4cd573b516f5ceb7c7c7e3f3a56c9ff91024762fcd7f5cc583f0bc06f160. 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/DEE862001203 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: I. Allegro ma non troppo, un poco maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa378b4daea622bc2a6961345625d60250d306f4838c699ecb4f3803401d63fab. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861804178 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: II. Molto vivace - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4aaf0c139618f92481844969ea6a97a37485499ffa0dfde04091bc2afffd35a. 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/DEE861804179 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c28a63d84258c21d13015c2aef8e02943e88269a10963c17ffcc517ac75c8c8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861804180 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: IV. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2765c6d23787243614989ec92114698aa1bda07ecc93fcff38d228eafad2625e. 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/DEE861804181 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a6d16cdcbeeb6e4f59c5bdec8ab83bf28c31eeccf4926e3ea10b1207d746a9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600571 — a six-check JSON result.
La finta giardiniera, K. 196: Geme la Tortorella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fa7101e6a902bafce9ab10140a3afa7b529f39b4d14dccd6b11cef5ca82f0b. 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/DEE861600572 — a six-check JSON result.
Der Schauspieldirektor, K. 486: Da schlägt die Abschiedsstunde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1b88899fc561e19ab4cf09a6db49184a97cc7d1ed4f453084510ac879ba743. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600573 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad2bb36e8776ec9cd9f9cd26bf12f1a07eb2de5f406db90df1b28a5e13ba7ba. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600574 — a six-check JSON result.
La clemenza di Tito, K. 621: S'altro che lacrime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888be67744ddf05ae9b293501cbc97ccac54cb63ea64e83b07bdee4a02bf0a3a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600575 — a six-check JSON result.
Die Entführung aus dem Serail, K. 384: Durch Zärtlichkeit und Schmeicheln
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dabf71511cb4b6a3d899f7c7db6401825d37a82685e0e6893dd04ff47c5f92c. 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/DEE861600576 — a six-check JSON result.
Lucio Silla, K. 135: Strider sento la procella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c9be715f6d7c9ca9783b26bf6397c0262a74310fd149ebc0edd9fb6dead480. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600577 — a six-check JSON result.
Vorrei spiegarvi, oh Dio... Ah, conte, partite, K. 418
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d66be130707aa7612f37508c2854df326381b678a1a1a2275b63d54f3d5bc6f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEE861600578 — a six-check JSON result.
Exsultate, jubilate, K.165 (158a): I. Exsultate, jubilate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c75845bd2ef817364252d99ca0b0a3a3565bc9019e2ecabe027b05f14ac9da1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600580 — a six-check JSON result.
Exsultate, jubilate, K.165 (158a): II. Fuget amica dies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ce3bb0120a7bcac1cb814a10118e725208495344a4202311ec1c771176376. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEE861600581 — a six-check JSON result.
Exsultate, jubilate, K.165 (158a): III. Tu virginum corona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9191013ebc2bae237a62cfcb308d9f057e2be09e332b789253389941a64c38ed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600582 — a six-check JSON result.
Exsultate, jubilate, K.165 (158a): IV. Alleluia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b9a9d2b3740f8cf3fbedf73654618cb7b0fc5af2db5ff69451d87eabe4a47b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600583 — a six-check JSON result.
Mozart, Holzbauer & Pleyel: Sinfonia Concertante
Symphony No. 98 in B-Flat Major, Hob. I:98: I. Adagio - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ebbd700786b077276e4b2afde0f2691ca3aaacf3999bb69a0d68bfd5fdd4aa. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469801 — a six-check JSON result.
Symphony No. 98 in B-Flat Major, Hob. I:98: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc6798f1a065e83e4a0c8c83498a5c03e7782418dce6791443c37ec5c4226e3. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469802 — a six-check JSON result.
Symphony No. 98 in B-Flat Major, Hob. I:98: III. Minuet. Allegro - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd0bd5f36fa3c5822c370011afefd7b649ba070e797cc9e67c8ad82a07e0f5d. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/FR50X2469803 — a six-check JSON result.
Symphony No. 98 in B-Flat Major, Hob. I:98: IV. Finale. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88439aece467a2b2be0e0017a11497bf774aec01da9f0d1b8a9a2b9158995e47. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469804 — a six-check JSON result.
Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio - Vivace assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3ccbf0c4be5be17bad19c45b4e908060db67986967617f22c8d9ae1702e3f4. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469805 — a six-check JSON result.
Symphony No. 94 in G Major, Hob. I:94 "Surprise": II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db5e93757c273cd231e54a95c5ce06c0b94edbd9781c8927b3da2d236466b4d. 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/FR50X2469806 — a six-check JSON result.
Symphony No. 94 in G Major, Hob. I:94 "Surprise": III. Minuet - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa139e7044efb962c5211542f138c5f6a9d3986276f62c8b3e470a8700c7a0f00. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469807 — a six-check JSON result.
Symphony No. 94 in G Major, Hob. I:94 "Surprise": IV. Finale. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acaf95c2cb972b1f992c554c06377e82f6696f23d88cd2ae77b492bf48b3ed8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469808 — a six-check JSON result.
Symphony No. 90 in C Major, Hob. I:90: I. Adagio - Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742450b9f1bc355a0c948fe3cc5d514a6facf2f89ec2bb7136446a1d0a981683. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469809 — a six-check JSON result.
Symphony No. 90 in C Major, Hob. I:90: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ccd2f6402a7eba63867b6e774a29db08cff21a41bc015c416885993ec8786a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/FR50X2469810 — a six-check JSON result.
Symphony No. 90 in C Major, Hob. I:90: III. Minuet - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2110843ea0d303b1fd0ba95f7e5cd6836cc0a9efb65bbb0cf390b94b0aae692e. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469811 — a six-check JSON result.
Symphony No. 90 in C Major, Hob. I:90: IV. Finale. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d05da468dbbea1c1a665fe7843912e9498d709cd6896b9840b25cb88065ea21. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469812 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db221dd9e46228cbdccb2b9fa4adfceafda61e45047fe58f5f37208e39b271a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2469813 — a six-check JSON result.
Symphony No. 85 in B-Flat Major, Hob. I:85, "La Reine": I. Adagio - Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63be9603484913c7db379005e421e745affb25f9ed9fef1db75634467245a5e8. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FR50X2169601 — a six-check JSON result.
Symphony No. 85 in B-Flat Major, Hob. I:85, "La Reine": II. Romance. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69906c06873d136be45a517c7cdd5b2a7d509727e3fc2cf7294d6fea04a1c6bf. 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/FR50X2169602 — a six-check JSON result.
Symphony No. 85 in B-Flat Major, Hob. I:85, "La Reine": III. Minuet - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fb0d2c34740acf1f3073a36400862e7da69305393eb070732d116280efe224. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2169603 — a six-check JSON result.
Symphony No. 85 in B-Flat Major, Hob. I:85, "La Reine": IV. Finale. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd1260c78c54d857334826e6bdeeb94a6655aabc8f2853fed6267fcebd8e5a9. 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/FR50X2169604 — a six-check JSON result.
Symphony No. 62 in D Major, Hob. I:62: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14024b48d1248ae4ec57cc9021eeb8d4080e537a9dc7e969a698ae9a416e103e. 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/FR50X2169605 — a six-check JSON result.
Symphony No. 62 in D Major, Hob. I:62: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a977bd021b76c0d537b05f25916c9451986f896aed9a0576bc6aa18bff53bb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2169606 — a six-check JSON result.
Symphony No. 62 in D Major, Hob. I:62: III. Minuet. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b026547e59429c08a35059b5ad158a49c88c79542db04ab7b1c2fc6c7b07dae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2169607 — a six-check JSON result.
Symphony No. 62 in D Major, Hob. I:62: IV. Allegro
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Symphony No. 50 in C Major, Hob. I:50: I. Adagio e maestoso - Allegro di molto
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Symphony No. 50 in C Major, Hob. I:50: II. Andante moderato
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Symphony No. 50 in C Major, Hob. I:50: IV. Finale. Presto
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Symphony No. 53 in D Major, Hob.I:53: I. Largo maestoso – Vivace
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Lalo: Violin Concertos, Op. 20 & Op. 29. "Concerto Russe"
Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: I. Stabat mater dolorosa
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: II. O quam tristis et afflictia
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: III. Quis est homo qui non fleret
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: IV. Quis non posset contristari
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: V. Pro peccatis suae gentis
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: VI. Vidit suum dulcem natum
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: VII. Eja mater, fons amoris
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: VIII. Sancta Mater, istud agas
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: IX. Fac me vere tecum flere
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: X. Virgo virginum praeclara
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: XI. Flammis orcis ne succendar
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: XII. Fac me cruce custodiri
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: XIII. Quando corpus morietur
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Stabat Mater, Hob. XXa:1: Stabat Mater, Hob. XXa:1: XIV. Paradisi gloria
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Schubert: Overtures and Orchestral Works
Haydn 2032, Vol. 12: Les jeux et les plaisirs
Symphony No. 61 in D Major, Hob.I:61: I. Vivace
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Toy Symphony in C Major, Hob.II:47: I. Allegro
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Toy Symphony in C Major, Hob.II:47: II. Menuetto - Trio
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Toy Symphony in C Major, Hob.II:47: III. Finale. Allegro
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Amadigi di Gaula, HWV 11: Desterò dall’empia Dite
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Symphony No. 82 in C Major, Hob.I:82: I. Vivace
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Schubert: Symphony No. 7 "Unfinished" & Franz Schuberts Begräbniß-Feyer, Roland Moser: Echoraum
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Schubert: Symphonies Nos. 1 & 5, Fierrabras Overture
Symphony No. 67 in F Major, Hob. I:67: I. Presto
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5 Stücke im Volkston, Op. 102: I. Mit Humor
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5 Stücke im Volkston, Op. 102: II. Langsam
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5 Stücke im Volkston, Op. 102: III. Nicht schnell, mit viel Ton zu spielen
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5 Stücke im Volkston, Op. 102: IV. Nicht zu rasch
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5 Stücke im Volkston, Op. 102: V. Stark und markiert
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Fantasiestücke, Op. 73: I. Zart und mit Ausdruck
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Fantasiestücke, Op. 73: II. Lebhaft leicht
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Fantasiestücke, Op. 73: III. Rasch und mit Feuer
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Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell
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Cello Concerto in A Minor, Op. 129: II. Langsam
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Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft
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Schubert: Symphony No. 8 in C Major, "The Great"
Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": I. Allegro assai con spirito
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Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": II. Adagio
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Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": III. Minuet - Trio
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Symphony in C Minor, VB 142: I. Larghetto - Allegro
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Symphony in C Minor, VB 142: III. Allegro assai
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Haydn: Keyboard Concertos (Performed on Accordion)
Keyboard Concerto in D Major, Hob. XVIII:11, Arr. for Accordion and Chamber Orchestra: I. Vivace
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Keyboard Concerto in D Major, Hob. XVIII:11, Arr. for Accordion and Chamber Orchestra: II. Un poco adagio
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Keyboard Concerto in D Major, Hob. XVIII:11, Arr. for Accordion and Chamber Orchestra: III. Rondo all'Ungarese. Allegro assai
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Keyboard Concerto in G Major, Hob. XVIII:4, Arr. for Accordion and Chamber Orchestra: I. Allegro moderato
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Keyboard Concerto in G Major, Hob. XVIII:4, Arr. for Accordion and Chamber Orchestra: II. Adagio cantabile
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Keyboard Concerto in F Major, Hob. XVIII:3, Arr. for Accordion and Chamber Orchestra: I. Allegro
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Die Geschöpfe des Prometheus, Op. 43: Overture
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Concerto for Violin, Cello, and Piano in C Major, Op. 56, "Triple Concerto": I. Allegro
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Concerto for Violin, Cello, and Piano in C Major, Op. 56, "Triple Concerto": II. Largo
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Concerto for Violin, Cello, and Piano in C Major, Op. 56, "Triple Concerto": III. Rondo alla Polacca
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Las Vegas Rhapsody: The Night They Invented Champagne
Haydn 2032, Vol. 18: Il maestro di scuola
Symphony No. 36 in E-Flat Major, Hob. I:36: I. Vivace
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Symphony No. 36 in E-Flat Major, Hob. I:36: II. Adagio
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Symphony No. 36 in E-Flat Major, Hob. I:36: III. Minuet - Trio
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Symphony No. 36 in E-Flat Major, Hob. I:36: IV. Allegro
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Symphony No. 16 in B-Flat Major, Hob. I:16: I. Allegro
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Symphony No. 16 in B-Flat Major, Hob. I:16: II. Andante
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Symphony No. 16 in B-Flat Major, Hob. I:16: III. Finale. Presto
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Violin Concerto No. 1 in C Major, Hob. VIIa:1 "Concerto fatto per il Luigi": I. Allegro moderato
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Violin Concerto No. 1 in C Major, Hob. VIIa:1 "Concerto fatto per il Luigi": II. Adagio
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Violin Concerto No. 1 in C Major, Hob. VIIa:1 "Concerto fatto per il Luigi": III. Finale. Presto
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Symphony No. 13 in D Major, Hob. I:13: I. Allegro Molto
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Symphony No. 13 in D Major, Hob. I:13: II. Adagio cantabile
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Symphony No. 13 in D Major, Hob. I:13: III. Minuet - Trio
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Symphony No. 13 in D Major, Hob. I:13: IV. Finale. Allegro molto
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Mozart: Clarinet Concerto in A Major, K. 622: III. Rondo. Allegro
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Ich habe genug, Cantata BWV 82: 1. Aria: "Ich habe genug, ich habe den Heiland"
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Cello Concerto in A Minor, RV 419: III. Allegro
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Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: III. Allegro
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Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: V. Gavotte
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Concerto grosso in B-Flat Major, Op. 3, No. 1, HWV 312: I. Allegro
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Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Ich mag keine Klassik, aber das gefällt mir! - Für Kinder
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