thumb|Gergiev at the 2010 Time 100 Gala Valery Abisalovich Gergiev (, ; ; born 2 May 1953) is a Russian conductor and opera company director. He is currently general director and artistic director of
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 0xcc59f382abfd9b1604aa6f0a97786836de520d5628495965a5ad2405d847b5de. 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/1be06afc-cc06-4b90-8008-5a58a5abd213.json and https://artists.proofprofile.net/proofs/artist/1be06afc-cc06-4b90-8008-5a58a5abd213.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Stravinsky: Symphonies of Wind Instruments, Rimsky-Korsakov: Scheherazade - Rimsky-Korsakov: Scheherazade, Op. 35 (Live)
Stravinsky: Symphonies of Wind Instruments (Live)
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 0xc8a263a83376b903cf73888307584a47c7948e823fee2896011df1922ef7d487. 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/LC5295000764 — a six-check JSON result.
Rimsky-Korsakov: Scheherazade, Op. 35: I. The Sea and Sinbad's Ship (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5732e4b56ce836543bd63424a42b2eed5bd4d939f1f133eb3579aedf1670e39. 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/LC5295000765 — a six-check JSON result.
Rimsky-Korsakov: Scheherazade, Op. 35: II. The Story of the Kalender Prince (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a97e5550868705c25317cd47d32dab82aad68a21366b0cbf532d0b66cc92504. 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/LC5295000766 — a six-check JSON result.
Rimsky-Korsakov: Scheherazade, Op. 35: III. The Young Prince and the Young Princess (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d199139ef60b96f82e072ae367d4a0b612eb8067cc4429682b783c0e979b49e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LC5295000767 — a six-check JSON result.
Rimsky-Korsakov: Scheherazade, Op. 35: IV. Festival at Baghdad - The Sea - The Shipwreck on a Rock Surmounted by a Bronze Warrior - Conclusion (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218e52b945076ff518a9fcedfb45a4b814f59ef1156d8133dd648f781f0687e0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/LC5295000768 — a six-check JSON result.
Beethoven: Piano Concerto No. 3 in C Minor, Op. 37
Piano Concerto No. 3 in C Minor, Op. 37: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571f86471f6220606508cf6a16d468f834bde257c24875efa3444b60c09ae957. 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/DEN961904901 — a six-check JSON result.
Piano Concerto No. 3 in C Minor, Op. 37: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2cf3ae08dfbc3288c153ceb6786c1850a9759382fbe858343dc2d8c6ea6ce4. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/DEN961904902 — a six-check JSON result.
Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a9930b4eeab9cdf5999d3ac8ea18a8d2c3a7eac94294e208238c67b0b8998e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904903 — a six-check JSON result.
Beethoven: Violin Concerto in D Major, Op. 61
Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo (Cadenza Kreisler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeec5f89185ff86d705ee9939a6de64c2d08742c2cf0f7f37b4922001057ca64. 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/DEN961904181 — a six-check JSON result.
Violin Concerto in D Major, Op. 61: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed85cecfbe785483006a2ce4dd1eb8f052f7631f11ef952d81b8fb24b488951a. 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/DEN961904182 — a six-check JSON result.
Violin Concerto in D Major, Op. 61: III. Rondo. Allegro (Cadenza Kreisler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4721cb1279ec74dbedcc77f22a07e0ea65646a6d4942a7d8e012a793d8396b05. 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/DEN961904183 — a six-check JSON result.
Sonata for Violin Solo No. 1 in G Minor, BWV 1001: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eec77df4ae6f8b87961146c364f1ba5cb6e5556d2dee3b66a4546a3d9fc733. 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/DEN961904190 — a six-check JSON result.
Bruckner: Symphony No. 7 in E Major, WAB 107: I. Allegro moderato - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87832523d5188524a5abd4295a4c5a8300579bcfe867087916bcfa4ca45157fd. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/LC5295000947 — a six-check JSON result.
Bruckner: Symphony No. 7 in E Major, WAB 107: II. Adagio. Sehr feierlich und langsam - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0209ba399233aa61a32a4683f5041c8d284aa2ebad83d7594595ffa69c45c988. 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/LC5295000948 — a six-check JSON result.
Bruckner: Symphony No. 7 in E Major, WAB 107: III. Scherzo & Trio - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24473ee2389a241bdf42ba706730b272770a87fe07f04e09fe66b9bdd833c943. 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/LC5295000949 — a six-check JSON result.
Bruckner: Symphony No. 7 in E Major, WAB 107: IV. Finale. Bewegt, doch nicht schnell - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47259eccb971f40c23116700e17c574981eb91e91b9059ec084d36aa89688221. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LC5295000950 — a six-check JSON result.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic": I. Bewegt, nicht zu schnell - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818746abb4e353aa6cd800281bb411b2908fc36833a80078e4106e265890e834. 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/LC5295000935 — a six-check JSON result.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic": II. Andante quasi Allegretto - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c9f5e53f9f290dd3493d4119bb4653c47a78c3d32a96dd634c5b80f2d2f6c8. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/LC5295000936 — a six-check JSON result.
Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: I. "Veni, Creator Spiritus" (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a25b756e9e05f298ba0fa7aec8ef716fd30a111fe1d17caba1a7e305bfd330b. 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/LC5295000911 — a six-check JSON result.
Bruckner: Symphony No. 8 in C Minor, WAB 108: III. Adagio. Feierlich langsam, doch nicht schleppend (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62ba59e3f22041bc28f002dc25912111024f1dc4319cc03d751a4e215eeca70. 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/LC5295000860 — a six-check JSON result.
Bruckner: Symphony No. 8 in C Minor, WAB 108: IV. Finale. Feierlich, nicht schnell (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f01324b136e6b98cae48db0c23e56a7ab30e8e3556475e5d01590add8b356f. 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/LC5295000861 — a six-check JSON result.
Bruckner: Symphony No. 2 in C Minor, WAB 102: II. Andante (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77981b4b358ce9af30e93750c322d24ac05807ccc12bcf9ff7cdfff88488beee. 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/LC5295000851 — a six-check JSON result.
Shostakovich: Symphony No. 4 in C Minor, Op. 43: I. Allegretto, poco moderato - Presto (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc04fa0dee914ddbeae7d48c817c77af89019b89e6b10c06f7dfe05d1148791. 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/LC5295000758 — a six-check JSON result.
Shostakovich: Symphony No. 4 in C Minor, Op. 43: II. Moderato con moto (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9820720b827e3ade8451ec8cbda3af6b6d42b7c6d95d84dff92109d71b34f0bd. 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/LC5295000759 — a six-check JSON result.
Muhly/Helbig/Long: Three Continents, Shostakovich: Cello Concerto No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca2a5925edbce45f6ed1bde341f0196232649390a3fc567740ed721afa79825. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/GBBBB2011801 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb02acd11f023c1ed7a8be026b06d595377c6964eb581505d3d36e5c7bd89be. 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/GBBBB2011811 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c11ec9a8fb551153206ff8ca5752168d6fafaf9702f53dcae762c5218d7374. 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/GBBBB2011802 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6843d389f21084dcd3c696177b995148ac9604eca7f06d269e4d6a778f44137. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/GBBBB2011812 — a six-check JSON result.
Requiem: IIb-c. Tuba mirum – Mors stupebit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756567fc003d9f481d27c35614251de523c40f550f0082cb9f29d4d96e97e834. 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/GBBBB2011803 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e008e7bb91b01a68b1577e66d9499759b45cf6611ea192caffc1549b403ba3. 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/GBBBB2011813 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34cf8131577f85956125f51201e1de2b379280e01ee83ec392d23e7bd7bc8e0. 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/GBBBB2011804 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5061f19603358ad8ce600101183e6fe4e306eb85f42ee048d28b4a4a0c26a7. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBBBB2011814 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c452ef4383d47fb20284c56b901cffd655f625a93c5ea84bd7b7d81f6638985. 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/GBBBB2011805 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf4e27c0fe6513a9d9cbf8ae65ac396faf51dc751faa763dcb0b1ac5f4e2309. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/GBBBB2011815 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8177ea962bf8ae8ef6a092fc0ad0fbdda54f9055b48d9576bce33f2b3afe8efb. 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/GBBBB2011806 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa9a498f14619acb13917398cd7ec932388be9e17c560495198469f59338620. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/GBBBB2011807 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xface077139d29af003322018a590a84ef966a8bdbcfa08c976de42f5a90dcce5. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBBBB2011808 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78def742158dd5f1230f8eaa1209c33839c102ae7b3e147eb4314158f4ca737e. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB2011809 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18410973e48acea8b88ecef31bf03c6c62baa101a20a4db3f75d56fc54da3b8d. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB2011810 — a six-check JSON result.
Shostakovich: Cello Concertos Nos. 1 & 2
Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto
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Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: II. Moderato
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Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: III. Cadenza
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Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: IV. Finale. Allegro con moto
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Shostakovich: Cello Concerto No. 2 in G Major, Op. 126: I. Largo
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Shostakovich: Cello Concerto No. 2 in G Major, Op. 126: II. Allegretto
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Shostakovich: Cello Concerto No. 2 in G Major, Op. 126: III. Allegretto - Cadenza
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Szymanowski: Symphonies Nos. 3 & 4, Stabat Mater
Symphony No. 3 in B-Flat Major, Op. 27 "Song of the Night": I. Moderato assai
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Symphony No. 3 in B-Flat Major, Op. 27 "Song of the Night": II. Allegretto tranquillo
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Symphony No. 3 in B-Flat Major, Op. 27 "Song of the Night": III. Largo
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Stabat Mater, Op. 53: I. Stabat mater dolorosa
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Stabat Mater, Op. 53: II. Quis est homo qui non fleret
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Stabat Mater, Op. 53: VI. Christe, cum sit hinc exire
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Symphony No. 4, Op. 60 "Symphonie Concertante": I. Moderato – Tempo comodo
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Symphony No. 4, Op. 60 "Symphonie Concertante": III. Allegro non troppo, ma agitato ed ansioso
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Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Introduction. Combats - Tumulte - Intervention du Prince
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Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Prologue. Récitatif Chorale "D'anciennes haines endormies"
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Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Prologue. Strophes "Premiers transports que nul n'oublie!"
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Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Prologue. Récitatif et Scherzetto "Bientôt de Roméo"
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Roméo et Juliette, Op. 17, H. 79, Pt. 2: No. 2, Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet
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Roméo et Juliette, Op. 17, H. 79, Pt. 2: No. 3, Scène d'amour. Nuit sereine - Le Jardin de Capulet, silencieux et désert "Ohé! Capulets, bonsoir!"
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Roméo et Juliette, Op. 17, H. 79, Pt. 2: No. 4, Scherzo. La Reine Mab, ou la Fée des Songes
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Roméo et Juliette, Op. 17, H. 79, Pt. 3: No. 7, Final. Serment de réconciliation "Jurez donc, par l'auguste symbole"
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Mahler: Symphony No. 2 in C Minor, "Resurrection": I. Allegro maestoso - Mit durchaus ernstem, feierlichem Ausdruck
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Mahler: Symphony No. 2 in C Minor, "Resurrection": II. Andante moderato - Sehr gemächlich, nie eilen
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Mahler: Symphony No. 2 in C Minor, "Resurrection": III. In ruhig fießender Bewegung
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Mahler: Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht - Sehr feierlich, aber schlicht
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Mahler: Symphony No. 2 in C Minor, "Resurrection": V. Im Tempo des Scherzo, wild herausfahrend - langsam, misterioso
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Sommernachtskonzert 2020 / Summer Night Concert 2020
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Tristan und Isolde: Love Music (excerpt)
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Ein Sommernachtstraum, Op. 61/4: Scherzo
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Gräfin Mariza: Wenn es Abend wird (Grüß mir mein Wien)
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Spartacus: Adagio of Spartacus and Phrygia
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Wien, Du stadt meiner Träume (Wien, Wien, nur du allein)
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Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro, ma non tanto
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Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo
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Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Introduction - Thema
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation I - Tempo della Thema
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation II - Tempo della Thema
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation III - Andante sostenuto
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation IV - Andante grazioso - Un poco animato
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation V - Allegro moderato - Cadenza
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Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation VI - Andante
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Tchaikovsky: Tchaikovsky: Variations on a Rococo Theme, Op. 33: Variation VII & Coda (Allegro vivo)
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Sommernachtskonzert 2018 / Summer Night Concert 2018
Guillaume Tell: Overture: Allegro vivace (Finale)
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Adriana Lecouvreur, Act I: Io son l'umile ancella
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Swan Lake, Op. 20, Act III, No. 22: Neapolitan Dance
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Romeo and Juliet Suite No. 2, Op. 64ter: 1. Montagues and Capulets
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Tosca, Act II: Vissi d'arte, vissi d'amore
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Bruckner: Symphony No. 3 in D Minor, WAB 103: I. Gemässigt, misterioso - Live
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Bruckner: Symphony No. 3 in D Minor, WAB 103: II. Adagio - Live
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Bruckner: Symphony No. 3 in D Minor, WAB 103: III. Scherzo. Ziemlich schnell - Live
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Bruckner: Symphony No. 3 in D Minor, WAB 103: IV. Finale. Allegro - Live
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Bruckner: Symphony No. 1 in C Minor, WAB 101: III. Scherzo. Lebhaft, schnell - Live
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Rachmaninov: Symphonies Nos. 1-3 - Symphonic Dances
Symphony No. 1 in D Minor, Op. 13: I. Grave - Allegro non troppo
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Symphony No. 3 in A Minor, Op. 44: I. Lento - Allegro moderato - Allegro
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Symphony No. 1 in D Minor, Op. 13: II. Allegro animato
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Symphony No. 3 in A Minor, Op. 44: II. Adagio ma non troppo - Allegro vivace
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Symphony No. 1 in D Minor, Op. 13: III. Larghetto
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Symphony No. 3 in A Minor, Op. 44: III. Allegro - Allegro vivace - Allegro (Tempo primo) - Allegretto - Allegro vivace
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Symphony No. 1 in D Minor, Op. 13: IV. Allegro con fuoco
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Symphonic Dances, Op. 45: I. Non allegro
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Symphony No. 2 in E Minor, Op. 27: I. Largo - Allegro moderato
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Symphonic Dances, Op. 45: II. Andante con moto (Tempo di valse)
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Symphony No. 2 in E Minor, Op. 27: II. Allegro molto
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Symphonic Dances, Op. 45: III. Lento assai - Allegro vivace - Lento assai. Come prima - Allegro vivace
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Symphony No. 2 in E Minor, Op. 27: III. Adagio
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Symphony No. 2 in E Minor, Op. 27: IV. Allegro vivace
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Mahler: Symphony No. 4 in G Major: I. Bedächtig, nicht eilen
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Mahler: Symphony No. 4 in G Major: III. Ruhevoll, poco adagio
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Mahler: Symphony No. 4 in G Major: IV. Sehr behaglich, "Wir geniessen die himmlischen Freuden"
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Shostakovich: Symphony No. 15 in A Major, Op. 141: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d5784dc623b58f611c6a35d7d901659090d2efe410c7bd453870db44038448. 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/LC5295000071 — a six-check JSON result.
Shostakovich: Symphony No. 15 in A Major, Op. 141: III. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4349748e21b45315b8dd47a911851d84d8ef86396d5363d7a235275a2434d6. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/LC5295000072 — a six-check JSON result.
Shostakovich: Symphony No. 15 in A Major, Op. 141: IV. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ab5bca74482b713aa2f5836ac005d6f4527c4c1443e012cb9c32644b56ca5f. 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/LC5295000073 — a six-check JSON result.
Stravinsky: The Firebird - Bartók: Piano Concerto No. 3 & The Miraculous Mandarin
Rachmaninov: Symphony No. 1 - Balakirev: Tamara
Symphony No. 1 in D Minor, Op. 13: I. Grave - Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13c371de2e264b74a88af9c25f821a79ce567a275ea85c904c48f64d9e82c9a. 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/GBDGQ1628401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a044a51d5609b4a5ec8062f0e229f1ec76d0b5e05075c05e9842db45b958a96. 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/GBDGQ1628402 — a six-check JSON result.
Symphony No.1 in E Major, Op. 26: I. Lento
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Symphony No.1 in E Major, Op. 26: II. Allegro drammatico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa918e13f0eff357abd80be58a2d15485fffd5b01da6bd55f18482e32611e65. 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/GBDGQ1627002 — a six-check JSON result.
Symphony No.1 in E Major, Op. 26: III. Lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcdf5e315359d8d4269094c2cb4b749a87c74baba80ad816191f9f5b74f3a46. 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/GBDGQ1627003 — a six-check JSON result.
Symphony No.1 in E Major, Op. 26: IV. Vivace
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Symphony No.1 in E Major, Op. 26: V. Allegro
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Symphony No.1 in E Major, Op. 26: VI. Andante
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Symphony No. 2 in C Minor, Op. 29: I. Andante
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Symphony No. 2 in C Minor, Op. 29: II. Allegro
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Symphony No. 2 in C Minor, Op. 29: III. Andante
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Symphony No. 2 in C Minor, Op. 29: IV. Tempestoso
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Symphony No. 2 in C Minor, Op. 29: V. Maestoso
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Rachmaninov: Symphony No. 3 - Balakirev: Russia
Berlioz: Harold en Italie, La mort de Cléopâtre
Harold en Italie, Op. 16: I. Harold aux Montagnes, Scènes de mélancolie, de bonheur et de joie
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Harold en Italie, Op. 16: II. Marche de pélerins chantant la pière du soir
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Harold en Italie, Op. 16: III. Sérénade d'un Montagnard des Abruzzes à sa maîtresse
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Berlioz: Symphonie fantastique, Waverley
Symphonie Fantastique, Op. 14: I. Rêveries - Passions
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Symphonie Fantastique, Op. 14: II. Un bal
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Symphonie Fantastique, Op. 14: III. Scène aux champs
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Symphonie Fantastique, Op. 14: IV. Marche au supplice
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Symphonie Fantastique, Op. 14: V. Songe d'une nuit de sabbat
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Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
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Symphony No. 10 in E Minor, Op. 93: II. Allegro
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German Requiem, Op. 45: Selig sind, die da Leid tragen
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German Requiem, Op. 45: Denn alles Fleisch es ist wie Gras
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German Requiem, Op. 45: Herr, lehre doch mich
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German Requiem, Op. 45: Wie lieblich sind deine Wohnungen
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German Requiem, Op. 45: Ihr habt nun Traurigkeit
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German Requiem, Op. 45: Denn wir haben hie keine bleibende Statt
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German Requiem, Op. 45: Selig sind die Toten
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Brahms: Symphonies Nos. 1 & 2, Tragic Overture, Variations on a Theme of Haydn
Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto – Allegro
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Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo
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Symphony No. 1 in C Minor, Op. 68: II. Andante sostenuto
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Symphony No. 2 in D Major, Op. 73: II. Adagio non troppo
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Symphony No. 1 in C Minor, Op. 68: III. Un poco allegretto e grazioso
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Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso (quasi andantino)
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Symphony No. 1 in C Minor, Op. 68: IV. Adagio – Allegro non troppo, ma con brio
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Symphony No. 2 in D Major, Op. 73: IV. Allegro con spirito
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Variations on a Theme of Haydn, Op. 56a: I. Thema - Chorale St. Antoni - Andante
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Variations on a Theme of Haydn, Op. 56a: II. Variation I, Poco più animato
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Variations on a Theme of Haydn, Op. 56a: III. Variation II, Più vivace
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Variations on a Theme of Haydn, Op. 56a: IV. Variation III, Con moto
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Variations on a Theme of Haydn, Op. 56a: V. Variation IV, Andante con moto
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Variations on a Theme of Haydn, Op. 56a: VI. Variation V, Vivace
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Variations on a Theme of Haydn, Op. 56a: VII. Variation VI, Vivace
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Variations on a Theme of Haydn, Op. 56a: VIII. Variation VII, Grazioso
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Variations on a Theme of Haydn, Op. 56a: IX. Variation VIII, Presto non troppo
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Variations on a Theme of Haydn, Op. 56a: X. Finale, Andante
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Symphony No. 1 in F Minor, Op. 15: I. Allegro patetico
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Symphony No. 2 in B-Flat Major, Op. 19: I. Allegro Moderato. Grazioso
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Debussy: Prélude à l'après-midi d'un faune, La mer & Jeux
Prelude a l'apres-midi d'un faune, L. 86
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The Nutcracker, Op. 71, Act II: No. 12, Divertissement: b. Coffee (Arabian Dance)
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The Nutcracker, Op. 71, Act II: No. 12, Divertissement: e. Dance of the Reed-Pipes
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The Nutcracker, Op. 71, Act II: No. 14, Pas de deux: Var. 2. Dance of the Sugar Plum Fairy
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Symphony No. 6 in A Minor: I. Allegro Energico, Ma Non Troppo
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Swan Lake, Op. 20 (Mariinsky Version), Act I: No. 10, Scene. Moderato
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Rachmaninov: Piano Concerto No.2; Rhapsody on a Theme of Paganini; Prelude op.23
Rhapsody on a Theme of Paganini, Op. 43: Variation No. 18 - Live
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La traviata / Act II: Di Provenza il mar, il suol
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Die Walküre, WWV 86B / Act 3: "Leb wohl, du kühnes, herrliches Kind" - Live
Verbier Festival - 25 Years of Excellence
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Adagio from Spartacus: Onedin Line theme
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Romeo and Juliet, Op. 64 / Act 1: 13. Dance Of The Knights
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Romeo & Juliet, Op. 64: Act I, Scene XIII, Dance of the Knights
Funeral March - Scary Halloween Classical Music
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War and Peace, Op. 91: Ya ne budu ... Duet: Kak solntze za garoi - Live At Metropolitan Opera House, New York / 2011
Anna Netrebko - Live at the Metropolitan Opera
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Piano Concerto No. 2 In C Minor, Op. 18: 2. Adagio sostenuto - Live
New Classics – zum Entspannen und Genießen
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Shostakovich Doppeltes Spiel: No. 2, Die wilden Zwanziger
Schostakowitsch: Doppeltes Spiel -playing a double game (CD 1 - 3 in German)
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