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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd039cdadbced2f4c31c44f545fbf705dcdb503853f173db5e0c7b08a7fc15648. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a13bf866-57de-43fe-a661-b8c03a88e97a.json and https://artists.proofprofile.net/proofs/artist/a13bf866-57de-43fe-a661-b8c03a88e97a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 1 (orch. J. Brahms)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ff6861917e336ea266ec83bbe9bc8ddcd0f966874da6954166fc6ac9e555ab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKI199223401.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 2 (orch. A. Hallen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8938cad6012432e9fdfddfe360ba54cafea6df8debc8699986403ed606a5ac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKI199223402.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 3 (orch. J. Brahms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e070669fc131a306c7c4264e3d75e3dded017c47a770f50a25265ac0c60864. 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/HKI199223403.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 4 (orch. P. Juon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f71ef1adccad6f51a95d5cf2e169e61e57c561492770276330b7558e69c81f. 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/HKI199223404.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 5 (orch. Schmeling)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629f3a0f3b9878b370619dcf7e2d7ae7416e8324083e79a1104f3151ddf09f3d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199223405.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 6 (orch. Schmeling)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8f339724a2efcb50d6274062f002e951450579a8c6c51fce09e71f1c20c466. 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/HKI199223406.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 7 (orch. Schmeling)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab13d348bdf364334089c61090fdeb71d61f0e34c7201b63b4b1ebc758d52f79. 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/HKI199223407.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 8 (orch. Gal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee69d372a0e60b43a0ec339eb5d46d8571c8e884dc20aba40b0954b6f7c2196a. 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/HKI199223408.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 9 (orch. Gal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de2f6d043dacb3473c60e8faa212f05b14aaafe2eabec656b9407b3d4a8b31c. 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/HKI199223409.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 10 (orch. J. Brahms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da3a0073ab88f5dd83075bd483d1b0e011afb837657f1ac49157dd823734f0c. 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/HKI199223410.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 11 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860345db818abc817093ab1be981a2a0b1b2ac1373d34132722328d37026c23f. 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/HKI199223411.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 12 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73148302ab78f710457ec6a019c6d302784085e002185f7c55c10c2cf8f761f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI199223412.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 13 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868e49455715e5380f6bdaf952da188081b02d75f99b40c45cea373b6e714d27. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/HKI199223413.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 14 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc558290dcf043747134a36b32cd289b4cb5b85e750088de3091da1889eb5a1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI199223414.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 15 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37933de3c9e8f24c198f8fc110a2a5c67a52b2b842a7e3245ee7a4226e50b96d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI199223415.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 16 (orch. Parlow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9787b154c02627d04523d2cd10d76989169f45a1ad14d4461a8c36920fbd328d. 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/HKI199223416.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 17 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ad315e0fede2730a2af14a8c7b2997ac1ee3b77b38da2e00f8b69d3a51afed. 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/HKI199223417.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 18 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad5710a881018d83c9f47d515f5f163a4000a7fa47456d532ed745144bf78ba. 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/HKI199223418.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 19 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bca8cf8a7d1e5d5826dfead55a9621bb85711d06ec8b597962694fcf1ec34f4. 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/HKI199223419.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 20 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf9bb67c84c4baa8cb790dcc7748d22e7b6a22043df815444df83e09b4f72da. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI199223420.
21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 21 (orch. A. Dvorak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cc715a518717b6f048747f7e7d2686f7840e441185995dd65b4c08e1c3430a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/HKI199223421.
101 Classics - The Best Loved Classical Melodies
An der schonen, blauen Donau (The Beautiful Blue Danube), Op. 314
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f9192770574915c7491472dc2c7fd5524f6dafed5677d6c674d89993509b4a. 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/HKI199245311.
Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso (Opening)
Polish National Radio Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6c78139079ca54d9e1f921ab7415e1a0de47260516b68438fe66afdc650549. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199609501.
Emperor Waltz, Op. 437: Kaiser Walzer (Emperor Waltz), Op. 437
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3cf3d98fb8cedf7081cd6c2baa223ac7a75c4dfe2757d2046c0032766d09e8. 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/HKI199245302.
The Danube Waves: Valurile Dunarii (The Danube Waves)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd970366a1bd2a195551c04fc4cbffe0a5cc2f081656bccc87160b17076edfa. 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/HKI199245303.
Serenade for Strings in C Major, Op. 48: II. Walzer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c01325e5b2bd199eaf5d18e9bf68007b9d4685dc03661319f47c9584da94c28. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199632102.
Les Patineurs, Op. 183, "The Skater's Waltz"
Slovak State Philharmonic Orchestra, Kosice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37e20d6ea4ec29d5fc96e92320a8492a81822daf4e36eace07787cff56edcfd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199352601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb241860b5b9e2582e331726a87da0bea187246c364bbb7accd63788fe9e98bb0. 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/HKI199245308.
The Nutcracker Suite, Op. 71a: VIII. Waltz of the Flowers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cf1617dafc333e86ca6c8557c3b5abd1ce78f48aafe08a1820758a90936b7c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199245310.
Peer Gynt Suite No. 1, Op. 46: I. Morning Mood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9055b8a3fab044e49785db723fb78341a6dc7497e1f7e314228b6f8c27e0791b. 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/HKI199246401.
Rinaldo, HWV 7, Act II: Lascia ch'io pianga (arr. for violin and orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d909d5f96f75aa1f77557ab58ebae6dbc8e24736ca4508a1dbe9cc3b9ca338. 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/HKI199391803.
Peer Gynt Suite No. 1, Op. 46: III. Anitra's Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e1ed1f4b6b27b9582423112daeea47d80fa4264850bddfbf9e2070742fc4fa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199246403.
Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Jesu, Joy of Man's Desiring) (arr. M. Hess)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1725c19f903f4e41738455a757220e0af05f97d29dd3342886af821f12025be2. 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/HKI199629322.
Ellens Gesang III (Ave Maria!), Op. 52, No. 6, D. 839, "Hymne an die Jungfrau"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe540c50c6988a639530333d2192231b21108f7f0f79dd7f93a58e649573b3b4b. 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/HKI199614110.
3 Marches militaires, Op. 51, D. 733: No. 1 in D Major (arr. for orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2860981548ee51832f449d98255a4fbc3e5c28bd8fc6072511bc996367a41d6a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/HKI199706614.
La Gioconda, Act III: Danze delle Ore (Dance of the Hours)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6be46f478442572fb932216e6423725a0b528810a5e001765f435dd6f27e0a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199257525.
Cavatina (Die durch die Hölle gehen): The Deer Hunter: Cavatina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad64f12e7b457c846d79c0c4ee18460ee4d8f3cce5945282987f819a37dbad0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199236105.
Violin Concerto No. 1 in G Minor, Op. 26: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a359ef43a8746d449508b727df3697a5ee2610dadd6e81a9b872c6ec9f6450. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199222102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ada868a6fa92b40739e7cd1227a170dc67833b09458aed48be6ea26c5d9cbb. 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/HKI199236005.
Messiah, HWV 56, Part II: Hallelujah Chorus
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21 Hungarian Dances, WoO 1 (version for orchestra): Hungarian Dance No. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf29c2a0cee3ddb5388dc96dac7d7b0cde78013c62ce57405de9bea98fdc1af7. 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/HKI199242707.
The Nutcracker, Op. 71: Danse des mirlitons
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Symphony No. 5 in B-Flat Major, D. 485: I. Allegro
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Peer Gynt-Suite Nr. 1, Op. 46: Peet Gynt Suite No. 1, Op. 46: I. Morning
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5 Military Marches, Op. 39, "Pomp and Circumstance": Military March No. 1 in D Major, Op. 39, "Pomp and Circumstance"
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3 Marches militaires, Op. 51, D. 733: No. 1 in D Major (arr. P. Breiner): Military March No. 1 (arr. for orchestra)
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London Suite (London Everyday): III. Knightsbridge: March
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Listen, Learn and Grow: Playtime Fun and Games
Peter and the Wolf: Peter in the Meadow / The Bird
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Die Zauberflöte, K. 620: Der Hölle Rache
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Peer Gynt, Op. 23: In the Hall of the Mountain King
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Piano Sonata No. 11 in A Major, K. 331: III. Alla turca: Allegretto (arr. for orchestra)
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Great Classical Masterpieces - Bestselling Naxos Recordings 1987-2012
ClassicsOnline Exclusive: New Year in Vienna - Viennese Light Music performed at the 2011 New Year's Concert
Strauss Ii / Lehar / Tchaikovsky: Great Waltzes
Les Patineurs, Op. 183, "The Skater's Waltz": Les patineurs (The Skaters), Op. 183
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Classical Moments 4: Classical Music for the Home
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The Great Waltzes - The Essential Collection
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Die lustige Witwe (The Merry Widow) (arr. R. Hayman): The Merry Widow Waltz
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Serenade for Strings in C Major, Op. 48: II. Moderato, tempo di valse
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Masquerade Suite: Maskarad (Masquerade): I. Waltz
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Panda Classics - Issue No. 3: Symphonic Dance Time
Flute and Orchestra Arrangements - Borne, F. / Doppler, F. / Briccialdi, G.
Il Carnevale de Venezia, Op. 78 (arr. for flute and orchestra)
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Pastorale - Classical Favourites for Relaxing and Dreaming
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Les Patineurs, Op. 183, "The Skater's Waltz": The Skaters Waltz, Op 183
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Gold und Silber (Gold and Silver), Op. 79
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Was mir behagt, ist nur die muntre Jagd!, BWV 208, "Hunt Cantata" (arr. for organ): Sheep May Safely Graze, BWV 208
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String Quintet in E Major, Op. 11, No. 5, G. 275: III. Minuet (arr. for orchestra)
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