Rainer Trost (born on October 30, 1966) is a German tenor whose performance repertoire encompasses operas, operettas, Lieder and oratorios. He is known for roles in Mozart operas. He is also a voice t
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0fc46065398f50e26238ea53273b6e12b79b9e03171b5d65e603bba78f1b45. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72209340-34b5-4788-9308-85c31044e97b.json and https://artists.proofprofile.net/proofs/artist/72209340-34b5-4788-9308-85c31044e97b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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 0x9ae0bdf52f1884ce10c7e7828c144e042da95807039f99305130ed4287627802. 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/GBDYG1500148 — a six-check JSON result.
Beethoven: Symphony No. 5 in C Minor, Op. 67: IV. Allegro - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd502f31efcfbd88417da4e1fa6958fd5ff3525be5a7edf995fedd688b1af54. 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/GBDYG1500151 — a six-check JSON result.
Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0d1e347bb2e0960adf6bdd19dcc31511e5f6bea3a962e2f99fbd5bfc9286d7. 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/GBDYG1500169 — a six-check JSON result.
Mozart, W.A.:Cosi fan tutte K.588 - Highlights
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65468dd4b0f93aded770d7fbd17ae54d65c54c62df3bc0acbb9e2f2a7b05aaf. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/DEF059231701 — a six-check JSON result.
J.S. Bach: The Great Choral Masterpieces
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001254b9f32ab2550e3aaf9758f0702175ac55d4e3df7397c7a70c4909091b99. 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/DEN960532101 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: "Ma che? sempre l'istesso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c535f4e79a69e33723c0b6e219e13692ea1ba3214173cf2259a8027b0fb0937. 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/DEN960532102 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 2: "Torna di Tito a lato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e990085cb6066ec421165d83b9da344cb5a1f4e0c05f6c4f6c13e5bf9c386bc. 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/DEN960532125 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: "Come ti piace imponi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f415d1303c9c5c1084677b0acc4e95efaf0e4f9b07d6db1373b20b6ea50e1a. 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/DEN960532103 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: "Deh se piacer mi vuol" - "Chi ciecamente crede"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2606152b0017d4813606efa8950629c738e59555808f507a1d6bf621a6b346. 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/DEN960532105 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: "Deh prendi un dolce amplesso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258d5f512e4c6bceb10503679d826671842101402b8b25421ddc556140180dfc. 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/DEN960532107 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: Marcia - Reprise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e6b79fb76443b152988e3a286d7a6215adce5c6fa9c21555441d0f651ae43d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532111 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: "Ah, se fosse intorno al trono"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738f6d28173d7fe7fc8dbede7e4638e1febc9eade15d293674426dd4b00978c3. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DEN960532117 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 1: "Parto, ma tu ben mio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeae5bd7d4149a568f03518d1431c7590961ce72ac1408979c902fb0c75520c6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532119 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 2: "Non più di fiori"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032758a35e69f903a7cc035123d50cf670100557f828286d36bfc793dc99daf9. 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/DEN960532142 — a six-check JSON result.
La clemenza di Tito, K.621 / Act 2: "Che del ciel, che degli Dei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efaf6e4c38a218d442111bddbf983b4af2f185ea45cc08e43417102bec5bab0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532143 — a six-check JSON result.
Wolf-Ferrari: Talitha Kumi, La passione & 8 Cori
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b250cf900776160973ef1f46cb7d0a960456ae330b2f59c89d2ca31fbae8e84. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB261300071 — a six-check JSON result.
Die Fledermaus: Act II: Ein Souper uns heute winkt (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbeb611fa1c6a6da869366876ea3bc5c6d37ff8ae6ffb2c91996730f8227e64. 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/DEB261300078 — a six-check JSON result.
Die Fledermaus: Act I: Taubchen, das entflattert ist (Adele, Alfred)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda78e4c8229214a08c988bfdaa99acb39361647e6f2fd30901b690fbd7c22d4a. 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/DEB261300072 — a six-check JSON result.
Die Fledermaus: Act II: Ich lade gern mir Gaste ein (Orlofsky)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62acd136fc4167f337fb3d5e3377a5adac60a70694584878181468d10c8a64e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEB261300079 — a six-check JSON result.
Die Fledermaus: Act I: Duettino: Ach, ich darf nicht hin zu ihr (Rosalinde, Adele)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8144ebbc743653acd30e8227cfeb18f8c2030fb7a8ea686cdefb8ec6325e27. 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/DEB261300073 — a six-check JSON result.
Die Fledermaus: Act II: Ach, meine Herrn und Damen - Mein Herr Marquis (Orlofsky, Falke, Eisenstein, Adele, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c3b820936f448dedc1acc36029c6357954e758b2fc18259a0501b7d93bf9f7. 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/DEB261300080 — a six-check JSON result.
Die Fledermaus: Act I: Trio: Nein, mit solchen Advokaten (Rosalinde, Eisenstein, Blind)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc410661e34cf5016459ef76440bd9538b7dfeff9384a2a507afc9a56321c7c. 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/DEB261300074 — a six-check JSON result.
Die Fledermaus: Act II: Duet: Dieser Anstand, so manierlich (Rosalinde, Eisenstein)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa609497d68a9b6378e24e6a161d9627077b5f305988c8dfc684ac2b477f24b. 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/DEB261300081 — a six-check JSON result.
Die Fledermaus: Act I: Duet: Komm mit mir zum Souper (Eisenstein, Falke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00658089d930429b5687ddd9a162216825f8a595fa28e2c38e7fce59d0c5c16. 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/DEB261300075 — a six-check JSON result.
Die Fledermaus: Act II: Klange der Heimat (Rosalinde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e42643536961e298bff6475d0ead2dee0af78ce19d3e035ba77a51b62e0c2b2. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/DEB261300082 — a six-check JSON result.
Die Fledermaus: Act I: Trio: So muss allein ich bleiben (Rosalinde, Adele, Eisenstein)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c747b192c0b6d1ee4bbb25a7bfdba157dfeb9e5f609f4e43d86255ebaae637a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEB261300076 — a six-check JSON result.
Die Fledermaus: Act II: Finale: Im Feuerstrom der Reben (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a15de1d99965ff8a0cc4f3939fa3554a5fa97d55f2ea3e8ac49705cd960bf3. 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/DEB261300083 — a six-check JSON result.
Die Fledermaus: Act I: Finale: Trinke, Liebchen, trinke schnell (Rosalinde, Alfred, Frank)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee3695f74cecb69f9908047e9e14572ddf1c2ec8d8a8740851a21424ddfa5db. 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/DEB261300077 — a six-check JSON result.
Die Fledermaus: Act II: Finale: Herr Chevalier, ich grusse Sie (Eisenstein, Frank)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5654ad78ab6c174601fb61da71c6076b2dbacb735ca0c5745faa2505e003e68. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEB261300084 — a six-check JSON result.
Die Fledermaus: Act II: Finale: Bruderlein und Schwesterlein (Falke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b39183004c506b0a602abd7fc9c5d3d537e6195540a8d2764304fb31be6eda9. 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/DEB261300085 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eead303ba27e47dbf238e6f2c9e0554bfe4bfd366a94e248132385cb57f28d7. 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/DEB261300086 — a six-check JSON result.
Die Fledermaus: Act II: Finale: Genug damit, genug! (Orlofsky, Eisenstein, Adele, Rosalinde, Frank, Falke, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85c688b78e7b89cde5cacbeb4acc2d295a3c62da2669526c926a14703488618. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB261300087 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54130851036cd11a481f040427ca50299e30b283419e5cadb40b2ec46e16835. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB261300088 — a six-check JSON result.
Die Fledermaus: Act III: Hi, hi … da bin ich ja eh richtig … Mein Kopf! (Frank)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644532759e11c6543212de5ababcbb3130517ade294859991a37b102d8355441. 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/DEB261300089 — a six-check JSON result.
Die Fledermaus: Act III: Spiel' ich die Unschuld vom Lande (Adele, Ida, Frank)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feb7524afb82a292e2d21508556fd2674c5befb95994bd70108370e299042a1. 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/DEB261300090 — a six-check JSON result.
Die Fledermaus: Act III: Trio: Ich stehe voll Zagen (Rosalinde, Alfred, Eisenstein)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c08d7457a2cd3239639aa9661c0254e01f9f9d0526956e30d9d31944cbaae5e. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEB261300091 — a six-check JSON result.
Die Fledermaus: Act III: Finale: O Fledermaus, o Fledermaus (Rosalinde, Adele, Ida, Orlofsky)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289a58cae46d90670d3a287c618408a35ec6b3cf28998cde120af38cc707a4d4. 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/DEB261300092 — a six-check JSON result.
Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 1: Wunder der Natur (1756-1765)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd0664db01e71764b7d7d355a6d08d929fb6af5f26911c4e56761ab1acacd20. 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/DELW71490601 — a six-check JSON result.
Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 4: Im Tanzmeisterhaus (1773-1777)
Camerata Academica des Mozarteum Salzburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92384514bd829cf3ab8a5a5305b0e37ecb046fafd9b70c98cf49948ebd08c46. 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/DELW71490604 — a six-check JSON result.
Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 2: Salzburgs Glanz und Wolfgangs Gloria (1765-1769)
Südwestdeutsches Kammerorchester Pforzheim
Carl Philipp Emanuel Bach Chamber Orchestra
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Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 5: Fort mir dir nach Paris! (1777-1779)
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Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 3: Cavaliere Amadeo Wolfgango (1770-1773)
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12 Audiobiographies of Great Composers By Jörg Handstein (in German)
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 13, Waltz of the Flowers
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Mahler: Symphony No. 5 in C-Sharp Minor: I. Trauermarsch. In gemessenen Schritt. Streng. Wie ein Kondukt
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Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam
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Holst: The Planets, Op. 32: I. Mars, the Bringer of War
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Holst: The Planets, Op. 32: IV. Jupiter, the Bringer of Jollity
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Mussorgsky: Pictures at an Exhibition: Promenade I (Orch. Ravel, M. A 24)
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Mussorgsky: Pictures at an Exhibition: X. The Hut on Fowl's Legs "Baba Yaga" (Orch. Ravel, M. A 24)
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Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 14a, Pas de deux. Andante maestoso
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Brahms: Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto - Allegro
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Beethoven: Symphony No. 7 in A Major, Op. 92: I. Vivace (Excerpt)
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Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto (Excerpt)
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto "O Freunde, nicht diese Töne!" (Excerpt)
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Beethoven: Romance No. 2 in F Major, Op. 50 (Excerpt)
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Idomeneo, re di Creta, K.366: Ouverture - Live
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Die Entführung aus dem Serail, K.384: Ouvertüre
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Idomeneo, re di Creta, K.366 / Act 1: "Quando avran fine omai" - "Padre, germani, addio!" - "Ecco Idamante, ahimè!" - Live
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Idomeneo, re di Creta, K.366 / Act 2: "Odo da lunge armonioso suono" - Live
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Idomeneo, re di Creta, K.366 / Act 1: "Ecco il misero resto de'Troiani" - "Scingete le catene" - Live
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Idomeneo, re di Creta, K.366 / Act 1: "Godiam la pace" - "Prence, signor" - "Ma quel pianto" - "Estinto è Idomeneo?" - "Tutte nel cor vi sento" - "Pietà! Numi, pietà!" - "Eccoci salvi alfin"
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Idomeneo, re di Creta, K.366 / Act 2: "Placido è il mar" - "Soavi Zeffiri" -"Vattene prence" - "Pria di partir, oh Dio!" - "Qual nuovo terrore!" - "Eccoti in me, barbaro Nume!" - "Corriamo, f
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Idomeneo, re di Creta, K.366 / Act 1: "Vedrommi intorno" - "Cieli!che veggo?" - "Spiagge romite" - Live
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Idomeneo, re di Creta, K.366 / Act 3: "Zeffiretti lusinghieri" - "Ei stesso vien... oh Dei!" - Live
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Idomeneo, re di Creta, K.366 / Act 1: Intermezzo: Marcia - Live
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Idomeneo, re di Creta, K.366 / Act 1: "Nettuno s'onori" - Live
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Idomeneo, re di Creta, K.366 / Act 2: "Tutto m'è noto" - Live
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Idomeneo, re di Creta, K.366 / Act 2: "Se il tuo duol, se il mio desio" - Live
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Idomeneo, re di Creta, K.366 / Act 2: "Se il padre perdei" - Live
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Idomeneo, re di Creta, K.366 / Act 2: "Fuor del mar" - Live
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Die lustige Witwe / Act I: "Camille, ich muß mit Ihnen sprechen"
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Die lustige Witwe / Act I: "So kommen Sie! 's ist niemand hier!"
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Die lustige Witwe / Act I: "Nun, Njegus, haben Sie meine Botschaft überbracht?"
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Die lustige Witwe / Act I: "Was hat das zu bedeuten?" - "Bitte meine Herr'n" - "Hab' in Paris mich noch nicht ganz so akklimasiert"
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Die lustige Witwe / Act I: "Camille!" - "Ja?"
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Die lustige Witwe / Act I: "Also Njegus, hier bin ich und wo ist das Vaterland?" - "O Vaterland"
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Die lustige Witwe / Act I: "Habe schon die vierte Nacht nicht geschlafen!"
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Die lustige Witwe / Act I: "Ich bitte Sie.." - "Ja, was?" - Ein trautes Zimmerlein
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Die lustige Witwe / Act I: "Also, lieber Graf.." - "Damenwahl! Hört man rufen rings im Saal!"
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Die lustige Witwe / Act II: "Ich bitte, hier jetzt zu verweilen" - "Es lebt' eine Vilja"
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Die lustige Witwe / Act II: "Gospodina, dieses vaterländische Fest..."
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Die lustige Witwe / Act II: "Heia, Mädel, aufgeschaut"
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Die lustige Witwe / Act II: "Wir werden uns noch schlagen um die Witwe" - "Wie die Weiber man behandelt"
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Die lustige Witwe / Act II: "Mein tapferer Reitersmann" - "So wie die Dinge sich entwickeln"
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Die lustige Witwe / Act II: "Nein, nein, nein" - "Mein Freund! Vernunft!" - "Wie eine Rosenknospe"
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Die lustige Witwe / Act II: "Ah, die Baronin und der Herr Rosillon"
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Die lustige Witwe / Act II: "Ha!Ha!" - "Wir fragen, was man von uns will!"
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Die lustige Witwe / Act III: "Also, also, also"
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Die lustige Witwe / Act III: "Graf Dailowitsch.." - "Ja, wir sind es, die Grisetten"
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Die lustige Witwe / Act III: "Exzellenz, Exzellenz, Graf, eine Expreßdepesche!"
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Die lustige Witwe / Act III: "Aber dort bin ich zu Hause.." Lippen schweigen
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Die lustige Witwe / Act III: "Exzellenz! Exzellenz! Diesen Fächer hat man im Pavillon gefunden!"
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Die lustige Witwe / Act III: "Ja, das Studium der Weiber ist schwer"
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The Fairy Queen, Z. 629 / Act 1: Prelude (I)
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The Fairy Queen, Z. 629 / Act 4: Symphony
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The Fairy Queen, Z. 629 / Act 1: Hornpipe
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The Fairy Queen, Z. 629 / Act 4: Solo & Chorus "Now the night"
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The Fairy Queen, Z. 629 / Act 1: Rondeau
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The Fairy Queen, Z. 629 / Act 1: Overture
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The Fairy Queen, Z. 629 / Act 1: Song In Two Parts: "Come, come, come, let us leave"
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The Fairy Queen, Z. 629 / Act 1: Scene Of The Drunken Poet: "Fill up the Bowl"
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The Fairy Queen, Z. 629 / Act 2: Prelude...Come, All Ye Songsters Of The Sky
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The Fairy Queen, Z. 629 / Act 2: Prelude (II)
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The Fairy Queen, Z. 629 / Act 2: Trio: "May the God of Wit inspire"
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The Fairy Queen, Z. 629 / Act 2: A Dance Of Fairies
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The Fairy Queen, Z. 629 / Act 2: Song And Chorus: "Sing while we trip it on the Green"
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The Fairy Queen, Z. 629 / Act 2: "See, even Night herself is here"
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The Fairy Queen, Z. 629 / Act 2: "I am come to lock all fast"
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The Fairy Queen, Z. 629 / Act 2: "One charming night"
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The Fairy Queen, Z. 629 / Act 2: "Hush, no more"
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The Fairy Queen, Z. 629 / Act 2: Dance For The Followers Of Night
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The Fairy Queen, Z. 629 / Act 3: A Song In Two Parts And Chorus: "If Love's a Sweet Passion"
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Great Composers in Words & Music: Franz Schubert
3 Marches militaires, Op. 51, D. 733: No. 1 in D Major (Excerpt)
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Piano Quintet in A Major, Op. 114, D. 667 "Die Forelle": IV. Tema con variazione. Andantino (Excerpt)
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Wanderer Fantasy in C Major, Op. 15, D. 760: II. Adagio (Excerpt)
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Carmina Burana, Fortuna Imperatrix Mundi: O Fortuna - Coro
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Flute Concerto No. 2 in D, K.314: I. Allegro aperto
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Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): I. Allegro
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Flute Concerto No. 2 in D, K.314: II. Andante ma non troppo
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Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): II. Romanze (Andante)
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The Planets - Suite for large orchestra, Op.32: I. Mars, the Bringer of War (Allegro)
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Flute Concerto No. 2 in D, K.314: III. Rondeau (Allegro)
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Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): III. Menuetto (Allegretto)
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Kammermusik No. 1, Op.24 No.1: I. Sehr schnell und wild
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Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): IV. Rondo (Allegro)
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Symphonie fantastique, Op.14: IV. Marche au supplice
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Kammermusik No. 1, Op.24 No.1: II. Mässig schnelle Halbe. Sehr streng im Rhythmus
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Three German Dances, K.605 (1988 - Remaster): No. 3 "Die Schlittenfahrt"
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Kammermusik No. 1, Op.24 No.1: III. Quartett. Sehr langsam und mit Ausdruck
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Water Music (1988 - Remaster): VI. Allegro decisio
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Symphony No. 88 in G Major: IV. Finale (Allegro con spirito)
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Kammermusik No. 1, Op.24 No.1: IV. Finale: 1921 (Lebhaft)
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Ma Vlast (1986 - Remaster): Vltava, B.111
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Symphony No. 4 in E Minor, Op.98: III. Allegro giocoso
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An die schonen blauen Donau, Op.314 (extract)
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Flute and Harp Concerto in C, K.299: II. Andantino
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Piano Concerto No. 5, Op.73 'Emperor' (1996 - Remaster): II. Adagio un poco mosso
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La Damnation de Faust, Op.24 (1990 - Remaster): Hungarian March
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Symphony No. 5 in C Sharp Minor: IV. Adagietto. Sehr langsam
Piano Concerto No. 5, Op.73 'Emperor' (1996 - Remaster): III. Rondo (Allegro)
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The Nutcracker - Ballet, Op.71, Act II, No. 12 - Divertissement:: Chocolate: Spanish Dance
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Triple Concerto for Violin, Cello & Piano in C Major, Op.56 (1996 - Remaster): II. Largo
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Karelia Suite, Op.11 (2005 - Remaster): I. Intermezzo
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The Nutcracker - Ballet, Op.71, Act II, No. 12 - Divertissement:: Tea: Chinese Dance
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Symphony No. 104 in D 'London' (1996 - Remaster): III. Menuet
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Karelia Suite, Op.11 (2005 - Remaster): III. Alla marcia
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The Nutcracker - Ballet, Op.71, Act II: Variation II: Dance of the Sugar-Plum Fairy
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Symphony No. 8 'Unfinished' (1996 - Remaster): I. Allegro moderato (opening)
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The Nutcracker - Ballet, Op.71, Act II: Coda
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Symphony No. 9 in E Minor, Op.95, B.178 'From the New World' (1986 - Remaster): II. Largo
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L'Arlésienne (1989 - Remaster): Farandole
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Trumpet Concerto in E Flat (1998 - Remaster): III. Rondo (Allegro molto)
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Pictures at an Exhibition: 9.The Hut on Fowl's Legs (Baba-Yaga)/La Cabane sur des pattes de poule
Pictures at an Exhibition: 10. The Great Gate of Kiev/La grande porte de Kiev
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Beethoven: Romance for Violin and Orchestra No. 2 in F Major, Op. 50
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Beethoven: Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio
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Beethoven: Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio
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Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
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Beethoven: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace
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Beethoven: Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto
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Beethoven: Symphony No. 2 in D Major, Op. 36: II. Larghetto
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Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: II. Adagio
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Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": II. Molto vivace - Presto
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Beethoven: Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace
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Beethoven: Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro
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Beethoven: Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile - Andante moderato
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Beethoven: Symphony No. 1 in C Major, Op. 21: IV. Adagio - Allegro molto e vivace
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Beethoven: Symphony No. 2 in D Major, Op. 36: IV. Allegro molto
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Beethoven: Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo
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Beethoven: Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. (a) Presto - Allegro assai
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande. Allegro ma non troppo
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Beethoven: Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": "O Freunde, nicht diese Töne!" (Ode to Joy)
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai
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Beethoven: Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": II. Scene am Bach. Andante molto moto
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Beethoven: Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo. Allegro vivace
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Beethoven: Symphony No. 5 in C Minor, Op. 67: III. Allegro -
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": III. Lustiges Zusammensein der Landleute. Allegro
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm. Allegro -
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Beethoven: Symphony No. 8 in F Major, Op. 93: IV. Allegro vivace
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Hirtengesang. Frohe und dankbare Gefühle nach dem Sturm. Allegretto
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Beethoven: Fidelio, Op. 72, Act 1: "Jetzt, Schätzchen, jetzt sind wir allein" (Jaquino, Marzelline)
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Beethoven: Fidelio, Op. 72, Act 1: "O wär' ich schon mit dir vereint" (Marzelline)
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Beethoven: Fidelio, Op. 72, Act 1: "Marzelline, ist Fidelio noch nicht zurückgekommen?" (Rocco, Marzelline, Leonore)
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Beethoven: Fidelio, Op. 72, Act 1: "Mir ist so wunderbar" (Marzelline, Leonore, Rocco, Jaquino)
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Beethoven: Fidelio, Op. 72, Act 1: "Hat man nicht auch Gold beineben" (Rocco)
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Beethoven: Fidelio, Op. 72, Act 1: "Ihr könnt das leicht sagen, Meister Rocco" (Leonore, Rocco, Marzelline)
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Beethoven: Fidelio, Op. 72, Act 1: "Gut, Söhnchen, gut, hab' immer Mut" (Rocco, Leonore, Marzelline)
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Beethoven: Fidelio, Op. 72, Act 1: "Nur auf der Hut, dann geht es gut" (Rocco, Leonore, Marzelline)
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Beethoven: Fidelio, Op. 72, Act 1: March
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Beethoven: Fidelio, Op. 72, Act 1: "Wo sind die Depeschen?" (Pizarro, Rocco)
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Beethoven: Fidelio, Op. 72, Act 1: "Ha! Welch' ein Augenblick!" (Pizarro, Chorus)
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Beethoven: Fidelio, Op. 72, Act 1: "Jetzt, Alter, jetzt hat es Eile!" (Pizarro, Rocco)
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Beethoven: Fidelio, Op. 72, Act 1: "Abscheulicher! Wo eilst du hin?" (Leonore)
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Beethoven: Fidelio, Op. 72, Act 1: "Komm, Hoffnung, lass den letzten Stern" (Leonore)
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Beethoven: Fidelio, Op. 72, Act 1: "O welche Lust" (Chor, Gefangener)
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Beethoven: Fidelio, Op. 72, Act 1: "Nun sprecht, wie ging's?" (Leonore, Rocco)
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Beethoven: Fidelio, Op. 72, Act 1: "Ach! Vater, eilt!" (Marzelline, Rocco, Jaquino, Leonore, Pizarro)
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Beethoven: Fidelio, Op. 72, Act 1: "Leb wohl, du warmes Sonnenlicht" (Chorus, Marzelline, Leonore, Jaquino, Pizarro, Rocco)
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Beethoven: Fidelio, Op. 72, Act 2: "Gott! Welch' Dunkel hier!" (Florestan)
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Beethoven: Fidelio, Op. 72, Act 2: "In des Lebens Frühlingstagen" (Florestan)
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Beethoven: Fidelio, Op. 72, Act 2: "Wie kalt ist es hier!" (Leonore, Rocco)
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Beethoven: Fidelio, Op. 72, Act 2: "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore)
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Beethoven: Fidelio, Op. 72, Act 2: "Er erwacht" (Leonore, Rocco, Florestan)
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Beethoven: Fidelio, Op. 72, Act 2: "Euch werde Lohn in bessern Welten" (Florestan, Rocco, Leonore)
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Beethoven: Fidelio, Op. 72, Act 2: "Er sterbe! ... Vater Rocco!" (Pizarro, Florestan, Leonore, Rocco, Jaquino)
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Beethoven: Fidelio, Op. 72, Act 2: "Es schlägt der Rache Stunde!" (Leonore, Florestan, Pizarro, Rocco)
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Beethoven: Fidelio, Op. 72, Act 2: "O namenlose Freude!" (Leonore, Florestan)
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Beethoven: Fidelio, Op. 72, Act 2: "Heil sei dem Tag" (Chorus)
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Beethoven: Fidelio, Op. 72, Act 2: "Des besten Königs Wink und Wille" (Don Fernando, Chorus, Rocco, Pizarro, Leonore, Marzelline)
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Beethoven: Fidelio, Op. 72, Act 2: "O Gott! Welch' ein Augenblick!" (Leonore, Florestan, Don Fernando, Marzelline, Rocco, Chorus)
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Beethoven: Fidelio, Op. 72, Act 2: "Wer ein holdes Weib errungen" (Chor, Florestan, Leonore, Marzelline, Jaquino, Don Fernando, Rocco)
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Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12a, Divertissement. Chocolate, Spanish Dance
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Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12c, Divertissement. Tea, Chinese Dance
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Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12d, Divertissement. Trepak, Russian Dance
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Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12e, Divertissement. Dance of the Reed-Flutes
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Satie / Orch. Debussy: 3 Gymnopédies: No. 3, Lent et grave
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Orff: Carmina Burana, Introduction "Fortuna Imperatrix Mundi": O Fortuna
Orff: Carmina Burana, Pt. 1 "Uf dem Anger": Tanz
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Orff: Carmina Burana, Pt. 2 "In taberna": Estuans interius
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Shostakovich: Symphony No. 14 in G Minor, Op. 135: II. Malagueña
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Mussorgsky: Pictures at an Exhibition: Il. Il vecchio castello (Orch. Ravel, M. A 24)
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Mussorgsky: Pictures at an Exhibition: III. Tuileries (Orch. Ravel, M. A 24)
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Mussorgsky: Pictures at an Exhibition: V. Ballet of the Unhatched Chicks (Orch. Ravel, M. A 24)
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Mussorgsky: Pictures at an Exhibition: VII. Limoges, le marché (Orch. Ravel, M. A 24)
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Mussorgsky / Orch. Ravel: Pictures at an Exhibition: XI. The Knight's Gate in the Old Capital of Kiev
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Haydn: Symphony No. 88 in G Major, Hob. I:88: IV. Finale. Allegro con spirito
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Bernstein: Wonderful Town, Act 1: Overture
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Szymanowski: Songs of a Fairy-Tale Princess, Op. 31: No. 2, The Nightingale
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Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Introduction
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Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Augurs of Spring
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Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Dances of the Young Girls
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Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Ritual of Abduction
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Stravinsky: The Rite of Spring, Pt. 1 "Adoration of the Eath": Spring Rounds
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Stravinsky: The Rite of Spring, Pt. 2 "The Sacrifice": Glorification of the Chosen One
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Stravinsky: The Rite of Spring, Pt. 2 "The Sacrifice": Sacrificial Dance
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Mozart: Così fan tutte, K. 588: Ouvertura
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Bizet: Carmen, WD 31, Act 1: Habanera. "L'amour est un oiseau rebelle" (Carmen, Chœur)
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Bizet: Carmen, WD 31, Act 1: Séguedille. "Près des remparts de Séville" (Carmen, Don José)
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Bizet: Carmen, WD 31, Act 2: "Les tringles des sistres tintaient" (Carmen, Frasquita, Mercédès)
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Bizet: Carmen, WD 31, Act 2: "Votre toast, je peux vous le rendre" - "Toréador, en garde !" (Escamillo, Carmen, Frasquita, Mercédès, Moralès, Zuniga)
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Gershwin: Porgy and Bess, Act 1: "Summertime" (Clara, Chorus)
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Prokofiev: Violin Concerto No. 1 in D Major, Op. 19: III. Moderato
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Schoenberg: Gurre-Lieder, Pt. 1: Introduktion. Mässig bewegt
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Berg: Lulu Suite: II. Ostinato (Allegro)
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Messiaen: Éclairs sur l'au-delà...: VI. Les sept anges aux sept trompettes
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Messiaen: Éclairs sur l'au-delà...: X. Le chemin de l'invisible
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Dvořák: The Water Goblin, Op. 107, B. 195: II. Andante mesto come prima
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Schubert: Lied Edition 28 - Friends, Vol. 3
Bach, J.S.: Magnificat in D Major; Mass in A Major; Mass in F Major; Mass in G Minor; Mass in G Major
Christoph Spering: Vision and Temperament
Wunderhorn & Shakespeare - Lieder und Duette
Trost bei Amor: Rokoko-Gedichte, neu vertont
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Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "La mia Dorabella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75d78426a5052ea6ce1d0890b1389f020dbf2356949a4d66e72a3e86fe10b3c. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEF059231702 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Ah, che tutta in un momento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4802c9da723799c54dad58bf46bee5d23085b58fb3a56687dc9f27e90c13a4ee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231747 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Fuor la spada"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2b23bd85853214f9efaa37672624e6c173a59f89722758e1f0b6c272bc2bd8. 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/DEF059231703 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: E la fede delle femminine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a93b687acd76ded77b8553ebb9c3ff2105ffd4b5d5f6b18a543447de6bfc99. 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/DEF059231704 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Scioccerie di poeti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842a1e1134bae88fb4fdf3a281c22c9c8cba2661ddfbd63d149fe55a5f62b5f7. 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/DEF059231705 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Una bella serenata"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8ac3382ceb52c6bbd3d0fc68de6a3b9e376a3ba4cd5ff4c3b7aab6964407fc. 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/DEF059231706 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Ah, guarda, sorella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78971daf55121cd96b1f77dae8dbfb47841562379180a914611735de45fd5eae. 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/DEF059231727 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Mi par che stamattina"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4faeee14a290f3e0dcdea256be4736c4f446c7254d04108bdff62c21802b0894. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/DEF059231728 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Stelle! Per carità, signor Alfonso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb13360b205e47440d69be70df644d4f221b9653c794c198012212269af93507. 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/DEF059231730 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Sento, oh Dio, che questo piede"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bcb05dfbc97dd488700fef98e89dd3fe9aa75b287544952f49c45c093635f5. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231731 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Al fato dan legge"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec9fb7e627c8e0396b8c900f88ceec601f8c6fcb062fb2276773f7ef7e29f18. 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/DEF059231733 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: Non vè più tempo, amici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d8f3e9e17aea5b03bea5004e2bd6375a3035f9905dbe9052a3496c996a6373. 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/DEF059231736 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Di scrivermi ogni giorno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd8a5824722c1c59dd6f056c63329ea04f734cd6fa5a11d537c81b7ee7fc82f. 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/DEF059231737 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Soave sia il vento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7235ca85f252f8eb3b60b40fcc57f4336553ac3abfd4eb076536a2d1402a26a. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231707 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "In uomini, in soldati"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c29290343685f7d85d28a80bbbee006b188399aaeecada6105fc3cc22c3c8bc. 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/DEF059231710 — a six-check JSON result.
Così fan tutte ossia La scuola degli amanti, K.588 / Act 1: "Un'aura amorosa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c198bde383340b40ddbb6d533692d29b84f5e40bc22ff6fdbf8ae5939c2427e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231716 — a six-check JSON result.