thumb|200px|Roman Trekel, May 2008 Roman Trekel (born Pirna near Dresden in 1963) is a German operatic baritone and Lied-singer.Manuel Brug - Die neuen Sängerstimmen: Von Cecilia Bartoli bis Bryn Te
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 0xf2aee969d9aa185913c6051d74971d58f00b0837f0e8ffb33652f9e2fb37028a. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10ff218f-7336-4e3c-80cd-84517a8132c6.json and https://artists.proofprofile.net/proofs/artist/10ff218f-7336-4e3c-80cd-84517a8132c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Croesus: Sinfonia avanti l'opera Croesus
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 0x9e895c86eba05bc42d10e77bb694620002d3f69eb41af94f775d0c29221298b0. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140005010.
Croesus: ACT I, Scene 1, "Croesus herrsche, Croesus lebe" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e586f249784b57ffc2104992cc2c0c436beac9e332b5f405ffa4e635d0c803. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140005020.
Berg: Wozzeck, Op. 7, Act II: Was die Steine glänzen? (Live) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4c924fcbe1da36468e03c9406210403bde9c78401616abe08e7763e8d06b39. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd02a6b3468bdca908ce9f594fb02bc361c571dc4e43d3709222146950cc2a98. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aef3e7948d4fe3023c954b12b1f31c9e4fc2e5abf07a1e136f5695c14b0d752. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d5da0b3de8c3e325557753783e159625529066a1eaccfccd1e3bfd9003accd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2148aaa371802ee3b1502f39c133c60ee4988d6b77df56602da3010be8c0a62d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a75c48bb2effbd817f9069b3ff7cfea41a2f28203b519c9af75cad6c944f19b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9452fe692817885a920ed8d71c085ad85dca4b2654d3ef0cc5a2894baf0e92dc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1f0e939d488eeabc359992bad97aca52af3060ebec40dd9df7c8e0f26b88c8. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7ac9cb9ea583c3f6e86afd3a533906a5140182a9b23b9284c4f3eee27bf785. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc6848dc9dd13114840e6d28f12199678a314f3fabe3096f7684ad0f5b98bfe. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd430f2e5f6efbb97afd5f9acef71bfdb2fedb3beb791a23efaa4ab48b0f67ea. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7b8504b62590efa044938bd34c091d9ed002282d89b321ace8e43b496a2fce. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b931a94b6c93844dc0913d7bd1680e7d6bae6f92195c2cf2b9316f130c6866e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dae362802da9e111599458370d28bf55f1f8788a504d92ad698db2cbf814e38. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17eca32b3b089bdaac4baab913bd460634f2c9cca2ecd137ca02ab105dec098b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8348f0a14ce4153251983e106ff4c0cd8383c9d9cd9559d4995b21b82d54cf25. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8785edd4dc0f20393a40cec55dbaa05d7ca7b384327ade71cac86485fbf4af. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110903525.
Lenz Wanderer, Mörder, Triumphator: No. 2, Lenz Mörder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e37dcdf04cbe1c06129312882b7dcb3664ca02592ef28e6d89a4762b7e8c142. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201073023.
Othmar Schoeck: Lieder - Complete Edition, Vol. 8
Glanzberg: Holocaust Lieder, Suite Yiddish
Schumann, R.: Dichterliebe / Liederkreis / 5 Songs On Heine's Poems
ULLMANN, V.: Liedebuch des Hafis / 3 Lieder / MAHLER, G.: Ruckert-Lieder / Des Knaben Wunderhorn (Trekel, Kehring)
Brahms: 15 Romanzen Aus Die Schöne Magelone
ARTE NOVA-Voices Lieder: Schubert/Brahms/Duparc
Loewe: Lieder & Balladen (Complete Edition, Vol. 3)
Wagner: Tristan und Isolde, Act 1: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734f8cc1297cbda1ccbbe1349014338a2c8e4a7f6daa85bb79ec337b0b134c20. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428601.
Wagner: Tristan und Isolde, Act 1: "Westwärts schweift der Blick" (Isolde, Brangäne, A young sailor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5682dc0a00d35b03faed0cc91259b44a0dd370c93624df256bbcfc165319139d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428602.
Wagner: Tristan und Isolde, Act 1: "Frisch weht der Wind" (A young sailor, Isolde, Brangäne, Kurwenal, Tristan, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbad50ab455d42161200c12c5094d393b06937b5e76e6e0442c9a5a7ed8cbb95. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428603.
Wagner: Tristan und Isolde, Act 1: "Weh, ach wehe! Dies zu dulden!" (Brangäne, Isolde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8712e785b860ee53a2edd6cac0c85dd51660d237dba94fa81ba1009cbc9d525f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428604.
Wagner: Tristan und Isolde, Act 1: "Den als Tantris unerkannt ich entlassen" (Isolde, Brangäne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58af71d121190621da496dd7c1a16b9efa964a7323f2af1edb06a00c96a1334f. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428605.
Wagner: Tristan und Isolde, Act 1: "Auf! Auf! Ihr Frauen!" (Kurwenal, Isolde, Brangäne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d0307214f1736a56c9f3c91914c21c5b30a3c66078880b344819b6eb377d5d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428606.
Wagner: Tristan und Isolde, Act 1: "Herr Tristan trete nah!" (Isolde, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43e69c1e9c45964832cd665e4f201a65d8d1ed9c85a380989b954690b0399f4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428607.
Wagner: Tristan und Isolde, Act 1: "War Morold dir so wert" (Tristan, Isolde, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94430e50622f7ca036288ff54cb7c6eaa81a78b2a7acf895c35f9d11c31a6222. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428608.
Wagner: Tristan und Isolde, Act 1: "Tristan!... Isolde!" (Isolde, Tristan, Brangäne, Kurwenal, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82ac8b14fb28c3d1fd1519ad74e49635bce168da9a0ee75ab1bc334b7a13781. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428609.
Wagner: Tristan und Isolde: Prelude to Act 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb293cec841c405e8b0345b233b9559b2bd848d9ed8ea4a93f945797fcf376d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428610.
Wagner: Tristan und Isolde, Act 2: "Hörst du sie noch?" (Isolde, Brangäne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d19e6cfd8ded777849a33489ac954dbe415a69a014aa5d6e5468df1effbee5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428611.
Wagner: Tristan und Isolde, Act 2: "Isolde! Geliebte!... Tristan! Geliebter!" (Tristan, Isolde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c0185827b5f59044feae7e1e0c2c619bd3b8a5644a1f195ae5a7e118fedcce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428612.
Wagner: Tristan und Isolde, Act 2: "O eitler Tagesknecht!" (Isolde, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603e474c5111e2248dbf454b6b9bce0115291eefd08239770964c7629e7f48f9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428613.
Wagner: Tristan und Isolde, Act 2: "O sink hernieder, Nacht der Liebe" (Isolde, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7416abf5b2d6cfe6a01cfaca5178938e25ee18cd2ef6dd8b0d2434c6941bb90. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428614.
Wagner: Tristan und Isolde, Act 2: "Einsam wachend in der Nacht" (Brangäne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4014f728272a2f6a7ae5df06c50a5532e76be287952dedc5aa2d86c2756f530a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428615.
Wagner: Tristan und Isolde, Act 2: "Lausch, Geliebter!" (Isolde, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b63c1c7c016aa95ddd4008701bf98b383129f1b03a991dec805143e7a060a6f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428616.
Wagner: Tristan und Isolde, Act 2: "So starben wir, um ungetrennt" (Isolde, Tristan, Brangäne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5ac8f0290b70244b19f891771b5fe296a3195bef3f233ee664372e9575c9cc. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428617.
Wagner: Tristan und Isolde, Act 2: "Rette dich, Tristan!" (Kurwenal, Tristan, Melot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26c79d852b0606804a4aebb3d0024794ef1784677230bf5debe6309d6d6db40. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428618.
Wagner: Tristan und Isolde, Act 2: "Tatest du's wirklich?" (Marke, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e2da37ba78e28b019de184cf953b374c7bdcfc714750621c0ac9dfbf76eaad. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428619.
Wagner: Tristan und Isolde, Act 2: "O König, das kann ich dir nicht sagen" (Tristan, Isolde, Melot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15cbe86e1df31e71dda46fa7cdbf46c814be2583d57802316fc5ad141cd4fa0. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428620.
Wagner: Tristan und Isolde, Act 3: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcf5abd1915a7e295092296aee7d2d5b4556d07e6dbf78f3e8150419f16cd9f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428621.
Wagner: Tristan und Isolde, Act 3: "Kurwenal! He!" (A shepherd, Kurwenal, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b4105de06b9155ccab7fc3697de36d95e672b6f17c546ce81a94e90df4c84c. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428622.
Wagner: Tristan und Isolde, Act 3: "Dünkt dich das? Ich weiss es anders" (Tristan, Kurwenal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f4b06d93ccb9bfa86cceb0248c0c2af1a0a3e52045bb184fea1b186ed1085a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428623.
Wagner: Tristan und Isolde, Act 3: "Isolde kommt!" (Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479085d0153b35b96e28f2ddf9c42969bb74792015ede501aba9a185edb68f0d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428624.
Wagner: Tristan und Isolde, Act 3: "Noch ist kein Schiff zu sehn!" (Kurwenal, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ad3e354e1c15584a0fef55893221f63402033e659c41ae8a040ed7df917b31. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428625.
Wagner: Tristan und Isolde, Act 3: "Bist du nun tot? Lebst du noch?" (Kurwenal, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6bf281f30b2781a980d43678e8fd9643a3458eaf363dd782cb5b95badbc8dc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428626.
Wagner: Tristan und Isolde, Act 3: "O Wonne! Freude!" (Kurwenal, Tristan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87df2ffeba09f7593488f06756841b2cf5bb1ec727d836d8e8d9d37a5f6e09df. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428627.
Wagner: Tristan und Isolde, Act 3: "O diese Sonne!" (Tristan, Isolde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511057db25432c26d7093522ed0c38113f78855f4a5c3d07d536b8d523546ad9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428628.
Wagner: Tristan und Isolde, Act 3: "Ich bin's, ich bin's" (Isolde)
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Wagner: Tristan und Isolde, Act 3: "Kurwenal! Hör! Ein zweites Schiff" (Hirte, Kurwenal, Steersman, Brangäne, Melot, Marke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b3b90e335404c5e69a6caa0b7b130f355a2b55e918d1134412db0f6db708ae. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428630.
Wagner: Tristan und Isolde, Act 3: "Tot denn alles!" (Marke, Brangäne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3074fc4f460c0b7b3c2d00879b2563e4a6cd1fcccc7f1a62912dae6c8aff0bee. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428631.
Wagner: Tristan und Isolde, Act 3: "Mild und leise wie er lächelt" (Isolde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5304464788e522dc8b3e552c447455c43b8c90c077119124df467a03057159ed. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428632.
Wagner: Der fliegende Holländer, Act 1: Overture
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Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Hojohe" (Daland, Steersman, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abddcfbe06bfa955cc5bfc84e665e03452df9e4e14a1631477874997dcc52aa. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800200251.
Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "Mit Gewitter und Sturm" (Steersman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733770396b59276f6c57e72dea801951cd3502d2b881f87c84e5e518e626601a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800200252.
Wagner: Der fliegende Holländer (The Flying Dutchman), Act 1: "He! Holla! Steuermann!" (Daland, Steersman, Dutchman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab0ab786e9ea422845453e4b727b64bdfc76cca5c4e1b488e73c53699b4ca97. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800200254.
Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Summ' und Brumm" (Chorus, Mary)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7311508f573756dd7c290d24a439bd56e66f126af6f4a78d7081ed1c4f000e33. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800200258.
Wagner: Der fliegende Holländer (The Flying Dutchman), Act 2: "Mögst du, mein Kind" (Daland)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eac2290f95e3e57ef3094557f79c7b51095734322801ef14854a2c8cda849f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800200264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4518388982207f1b180732cb174b58b08cd75d44cbe21f74ed322f21674166c8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113201.
Wagner: Tannhäuser, Act 1: "Naht euch dem Strande!" (Sirenen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb84c60fb98641ba0dde51d9aa48571cdff90e60c02b4e41a4059732d3937815. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113202.
Wagner: Tannhäuser, Act 1: "Geliebter, sag! Wo weilt dein Sinn?" (Venus, Sirenen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb102481a2ef2f9c3374aa002924223868c57519a3c9540588d6c6e13a2a3973e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113203.
Wagner: Tannhäuser, Act 1: "Geliebter! Komm, sieh dort die Grotte" (Venus, Sirenen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaaee4ebf878434d8eb5740a7c5c4fb6c4f0b4a990f6172810d5813f15e8c78. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113206.
Wagner: Tannhäuser, Act 1: "Stets soll nur dir mein Leid ertönen" (Tannhäuser)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05fe9694708ae8d8fe865c6502c33d694dbb881a63820d6de6a352d0ae70475. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113207.
Wagner: Tannhäuser, Act 2: Einzug der Gäste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f0c199a97ad81612ad6f2d470f46accb2b71713b2e5928c10d2f4b3844da3c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113218.
Wagner: Tannhäuser, Act 2: "Freudig begrüssen wir die edlen Halle" (Ritter, Grafen, Edelfrauen, Edelknaben)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2829e402b16df4cab7b48267e2b9f79c811dc91b16312cdd487843fb8c2d02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800113219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b00aca376dc6cf5e8e1d94f0caed0b6b99b84a60b2b0ce5a41388841b08c411. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149501010.
L'Orfeo: Prologue: Ritornello - La Musica : "Dal mio Permesso amato"
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Il ritorno d'Ulisse in patria: ACT V, Scene 10, "Illustratevi, o Cieli" (Penelope)
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Cleopatra e Cesare: Act I, scene 8: Cleopatra : "Tra le procelle assorto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8a0ad1f0329f6c311f69cd2b0dd5d63b2e40eaed1c179f456e6fd30f6880eb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149507140.
L'incoronazione di Poppea: Acte III, scène 7. Ottavia: "Addio Roma"
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La Calisto: Act I, scene 2: Calisto : "Piante ombrose" & "In ricovro più ombroso"
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Dido & Aeneas: Act III, Dido "Thy hand, Belinda"
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Rinaldo: Act I, scene 5: Armida : "Furie terribili"
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Dido & Aeneas, Z. 626: Act III, "When I am laid in earth" (Dido's lament)
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Rinaldo: Act II, scene 4: Almirena : "Lascia ch'io pianga"
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King Arthur: Act III, scene 2: Cold Song. Genius : "What Power art thou"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f04c2c1e324c80ba6a9e36593931f4da677ea7f933f4f87c4b95fa6a1184c4d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149229010.
Armide, Act II, Scene 5: "Enfin, il est en ma puissance" (Armide)
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Armide: Act II, Scene 3: Prélude. Renaud : "Plus j'observe ces lieux"
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Griselda: Act II, scene 1: Griselda : "Mi rivedi, o selva ombrosa"
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Idaspe: Aria "Qual guerriero in campoarmato"
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Serse: Aria "Ombra mai fù" (Atto I, scena 1)
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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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Orpheus: Act I, Scene 1, "Wie hart ist mir das Schicksal doch?" (Aria: Orasia)
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Orpheus: Act I, Scene 1, "Ismene, schau, wie sich mein Geist" (Recitativo: Orasia, Ismene)
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Orpheus: Act I, Scene 1, "Lieben, und nicht geliebet seyn" (Aria: Orasia)
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Orpheus: Act I, Scene 1, "Sù, mio core à la vendetta!" (Aria: Orasia)
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Orpheus: Act I, Scene 2, "Angenehmer Aufenthalt" (Duetto Orpheus, Eurimedes)
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Orpheus: Act I, Scene 7, "Ihr Himmel, ach! was muß ich sehen?" (Recitativo: Orpheus, Eurydice)
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Orpheus: Act I, Scene 10, "C'est ma plus chère envie" (Aria: Orasia)
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Wagner: Die Meistersinger von Nürnberg, Prelude to Act 1
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Da zu dir der Heiland kam" (Chorus)
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Verweilt! Ein Wort - Ein einzig Wort!" (Walther, Eva, Magdalene)
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Ach, David! David!" (Magdalene, David, Walther, Eva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e2160fa7e94f437dfb03b89c13166496fbc4e2536dfed02536fc861ac30758. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013404.
Wagner: Die Meistersinger von Nürnberg, Act 1: "David! Was stehst?!" (David, Walther, Chorus)
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Mein Herr! Der Singer Meister - Schlag" (David, Walther)
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Wagner: Die Meistersinger von Nürnberg, Act 1 "Der Meister Tön' und Weisen" (David, Walther, Chorus)
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Nur dies noch" (David, Walther, Chorus)
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Seid meiner Treu wohl versehen" (Pogner, Beckmesser, Walther)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9169b6e3d018dd7cbbcd7f10a388509efd09e75f97356131b3405c4ada2ab3d. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013409.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Zu einer Freiung und Zunftberatung" (Pogner, Beckmesser, Walther, David, Sachs, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e15cf81cd3448926b9603ee28e4d26520b33f29364277e5d2eddcb2e9ba74c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013410.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Für wichtigen Antrag bitt ich ums Wort" (Pogner, Kothner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde64c4c8ec8626fbaf83faa186c5bc02e146a42687c5e3de4d02a5bc7b2ae1b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013411.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Das heißt ein Wort, ein Wort ein Mann" (Chorus)
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Wagner: Die Meistersinger von Nürnberg, Act 1: "Wohl Meister!" (Pogner, Beckmesser, Kothner, Nachtigal, Sachs, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c75700be150170c521085e4be80c867d73f99ee94676609741da1b5f2912a95. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013413.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Am stillen Herd in Winterszeit" (Walther, Sachs, Beckmesser, Kothner, Vogelgesang)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291a520144eb74d28b8c795d5dd5e6615551b1acd23948dd62b78ba5b049909b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013414.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Ein saures Amt, und hart zumal!" (Beckmesser, Kothner, Walther)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef592c16bcd7bbd5b9f1b1dc27ab7747eaee57eb3f560b085aefeba66b63e520. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013415.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Für dich Geliebte,se's getan!" (Beckmesser, Kothner, Walther)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b892e4f4bf648789f7350610a1039f954cf3b46127a30fd16338e683b1b0cab. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013416.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Seid ihr nun fertig?" (Beckmesser, Walther, Pogner, Kothner, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af542e9a72ea8637a95a2297a9f3d4a2128034825d3f50dac48d8efe88c429c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013417.
Wagner: Die Meistersinger von Nürnberg, Act 1: "Halt Meister! Nicht so geeilt!" (Sachs, Beckmesser, Nachtigal, Kothner, Pogner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c0ccdb2c0749503651a024c74e9c7f3210ef0955168eb856cd088f71f31f43. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013418.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Johannistag! Johannistag!" (David, Magdalene, Sachs, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684c3c14d1f7186d32690c9d6872304102e6021514ca015257cf4941a1a4debf. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013419.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Laß seh'n, ob Meister Sachs zu Haus?" (Pogner, Eva, Magdalene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444eb0fad8992e4baa25e53289fea93bc18af132854347974cedecfe69c7bfd9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013420.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Was duftet doch der Flieder" (Sachs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf9a37363a3a67e9bef8593888c3e7db801b8080446b103f1a2ba2187d17069. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013422.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Gut'n Abend, Meister! Noch so fleißig?" (Eva, Sachs, Magdalene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39000fcbe190990f50695a3171e2d578de0a87acb17dfb0279524e7751a3727. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013423.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Hab heut manch Sorg und Wirr erlebt" (Eva, Sachs, Magdalene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918186a87fd7a2c1cc51835343b43fdb27e86a6e63eb813405b0f535747f377f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013424.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Üble Dinge, die ich da merk'" (Sachs, Walther, Eva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616635e63db35e04bbf601861fc9c7070c885c64b5db6e33b0a6d3b0c084c0e1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013427.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Tu's nicht! - Doch Horch!" (Eva, Walther, Sachs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd7f669578a38b976974abf708592ccf6181a9096464dd670153c4a67547a9d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013428.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Jerum! Jerum! Hallo hallohe!" (Sachs, Beckmesser, Walther, Eva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5f665ed96c9bd2e24d629a5b4bff310ca4632ec631e5570ee3e182f1ae7be2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013429.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Den Tag seh' ich erscheinen" (Beckmesser, Sachs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289fb51afa90920d42a069c136f58f035602af88dc4df4e2700639934a37930c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013431.
Wagner: Die Meistersinger von Nürnberg, Act 2: "Ach, Himmel! David! Gott, welche Not!" (Magdalene, Pogner, Walther, Nachtwachter, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369f192db1fe81a6a03fab0c7c447dd639f0843e72c99d330c4e50a10bf7d4b9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013433.
Wagner: Die Meistersinger von Nürnberg, Prelude to Act 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb44a28659f46f7cf83ba6a60ec2f66bed578b3a263482770acff2b83d1f02a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013434.
Wagner: Die Meistersinger von Nürnberg, Act 3: "Gleich, Meister! Hier!" (David, Sachs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d77026944f667f3830a24d56f0c3e4b19343b7ae199e7293b49209e6be5a813. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013435.
Wagner: Die Meistersinger von Nürnberg, Act 3: "Am Jordan Sankt Johannes stand" (David, Sachs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0152e1ccda8d48963bd21b0508fdcae85ce1b687987d8172e1987ad36eb39327. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013436.
Wagner: Die Meistersinger von Nürnberg, Act 3: "Mein Freund! In holder Jugendzeit" (Sachs, Walther)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71edf233737fa609c8d949d45b590b0147b120bf763e1c7dbbd41a89a33ed4d5. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800013439.
Wagner: Die Meistersinger von Nürnberg, Act 3: "Abendlich glühend in himmlischer Pracht" (Walther, Sachs)
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Wagner: Die Meistersinger von Nürnberg, Act 3: "Sieh da, Herr Schreiber? Auch am Morgen?" (Sachs, Beckmesser)
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Wagner: Die Meistersinger von Nürnberg, Act 3: "Das Gedicht? Hier ließ ich's" (Sachs, Beckmesser)
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Wagner: Die Meistersinger von Nürnberg, Act 3: "O sachs! Mein Freund! Du teurer Mann!" (Eva, Sachs)
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Wagner: Die Meistersinger von Nürnberg, Act 3: "Selig, wie die Sonne" (Sachs, Eva, Walther, David, Magdalene)
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Bach: Secular Cantatas, BWV 201, 205 & 213
The Contest Between Phoebus and Pan, BWV 201: Chor "Geschwinde, Ihr Wirbelnden Winde"
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The Contest Between Phoebus and Pan, BWV 201: Rezitativ Phoebus, Pan, Momus "Und Du Bist Doch So Unverschämt"
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The Contest Between Phoebus and Pan, BWV 201: Aria Momus "Patron, Das Macht Der Wind!"
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The Contest Between Phoebus and Pan, BWV 201: Rezitativ Mercurius, Phoebus, Pan "Was Braucht Ihr Euch Zu Zanken?"
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The Contest Between Phoebus and Pan, BWV 201: Aria Phoebus "Mit Verlangen Drück Ich Deine Zarten Wangen"
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The Contest Between Phoebus and Pan, BWV 201: Aria Pan "Zu Tanze, Zu Sprunge, So Wackelt Das Herz"
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Hercules At the Crossroads, BWV 213: Chor "Laßt Uns Sorgen, Laßt Uns Wachen"
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Hercules At the Crossroads, BWV 213: Aria Wollust "Schlafe, Mein Liebster"
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The Contest Between Phoebus and Pan, BWV 201: Aria Midas "Pan Ist Meister, Laßt Ihn Gehn!"
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Hercules At the Crossroads, BWV 213: Aria Hercules "Ich Will Dich Nicht Hören"
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The Pacified Aeolus: Chor "Zerreißet, Zersprenget, Zertrümmert Die Gruft"
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Wagner: Tristan und Isolde, Act 3: Liebestod. "Mild und leise wie er lächelt" (Isolde)
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Leçons de Ténèbres du Mercredy Sainct: Répons, Tristis est anima mea
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Matthäus-Passion, BWV 244: Nr.39 : Aria "Erbarme dich"
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Mozart: Sinfonia da caccia, "Jagd Symphonie" / Vivaldi: Violin Concerto, Op. 8, No. 10, "La caccia" (Music of the Hunt)
Violin Concerto in B flat major, Op. 8, No. 10, RV 362, "La caccia": I. Allegro
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Spring Classics: Classical music inspired by spring
2 Pieces for Small Orchestra: No. 1. On Hearing the First Cuckoo in Spring
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Sången om våren: Sangen om varen (Spring Song)
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The 4 Seasons: Violin Concerto in E Major, Op. 8, No. 1, RV 269, "La primavera" (Spring): II. Largo e sempre pianissimo
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Vremena goda (The Seasons), Op. 67: Spring
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Lyric Pieces, Book 3, Op. 43: No. 6. To the Spring
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Pictures at an Exhibition: V. Ballet of the Chickens in their Shells (arr. L. Stokowski for orchestra)
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A Ceremony of Carols, Op. 28: Spring Carol
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Overture (Suite) No. 3 in D Major, BWV 1068: Suite No. 3 in D Major, BWV 1068: Air, "Air on a G String"
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5 Esquisses, Op. 114: No. 5: Kevatnaky (Spring Vision)
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Rodeo - 4 Dance Episodes: I. Buckeroo Holiday
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Carnival of the Animals: IX. The Cuckoo in the Depths of the Woods
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6 Stucke, Op. 32 (arr. for orchestra): 6 Pieces, Op. 32: No. 3. Rustle of Spring (arr. for orchestra)
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Violin Sonata No. 5 in F Major, Op. 24, "Spring": III. Scherzo: Allegro ma non troppo
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Fruhlingsstimmen (Voices of Spring), Op. 410
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Le sacre du printemps (The Rite of Spring): Part I: Spring Rounds (Round Dance) (1967 edition)
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