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 0x261d96ff48d5acf7c75fa0f381600086074ac4c42766c6539176676ad33224cf. 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/511c1e68-ac0f-4eb3-a43c-421e347ffd67.json and https://artists.proofprofile.net/proofs/artist/511c1e68-ac0f-4eb3-a43c-421e347ffd67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Spheres - Einaudi, Glass, Nyman, Pärt, Richter
Sonata For Violin And Continuo III: Imitazione delle Campane (Arr. Badzura)
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 0x2c5cda3ee2af3e03c3289a58c6e5385cc74e113f7f622bb20def21dd47da3ad2. 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/DEN961201730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b285e7a5f1b243af3409e4d5054c3daa12a985669b6ab420352b9bed9176e8. 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/DEN961201750.
Cantique de Jean Racine, Op. 11 (Arr. Rutter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dd6ab506f36eeb7bf328c2337c74f4d61105019cf802b9f56a7caa482216bf. 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/DEN961201760.
24 Preludes for Violin and Piano, Op. 46: No. 15 Adagio sognando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb122cdf8e7187bb6d181644939885ccf31d1e661e0cfd6f6bea021cddc6359d3. 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/DEN961201770.
Fratres For Violin, String Orchestra And Percussion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadab777de32204370763f480bf2895fc722e54368884594312b0ce385609c9b3. 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/DEN961201780.
Wild Swans Suite - Version For Violin And Piano: II. Eliza Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa81ad662fef5c39f43b3461918800c2cfdc367a222ad6ab25710c50e1a293c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/DEN961201790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82352b183175a7738fa519b4c9652c2b0ba2ead924cbb730c4cd3b488df64878. 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/DEN961201800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8849e67954594546f29155230c51f5777be0d6f782b9673d422ec1b787d18537. 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/DEN961201810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eed1be8e9ffd3e951b5ffc998e7daa8566145b6d1ddcef1a98b6dd378d2f5fa. 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/DEN961201820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7175742557300cdb5e9069a76844aae073658263ead02efe93a485ce1054e6f4. 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/DEN961201830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b7ba0d3808afd462c33535a55b63eabc2a39c91c094fc9fd480757b591d6d4. 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/DEN961201840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbd6fe7293d5015ec5c2a743bdfd296c882716288ba069d8fab9b480d7b5abc. 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/DEN961201850.
24 Preludes for Violin and Piano, Op. 46: No. 8 Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfdecd7516caa49531d21b1542238e60dca601d5a5efb4978ea8fea75818fe2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/DEN961201860.
The Armed Man - A Mass for Peace: Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c26e8531d32fc802ab331638d2068893e2658c88135098786485c487251461. 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/DEN961201870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb903b5c6dcc75de156dd073473a9ca000ec903052a9a64f9b50411c13cd5d9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba3af1f1e2272c2c6a25e4ae6a48140ae7718d3c62de752ad009432186238af. 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/DEN961201890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364f814ae3d54f3cec983f50c9d5e64b213981ac1f61d1951a1ede82fad256f0. 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/DEN961201900.
Back to Black - Arr. for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dff0bfa96425fba936d6ee69a318b6542d4058a5e00fb2bacd30bba072a5499. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DES382131003.
Spain - Latin Paraphrase on "Concierto De Aranjuez" by Joaquin Rodrigo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f3f45931bb46bb348e34c73f25a43d6969e4f7aa7e098c56d1889e91586c96. 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/DES382128001.
Tanti anni prima (arr. for cello and piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89637023ac55407f871117e15590d738d7fbf3519487d791f1d925ff4aa8d22. 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/DET901222008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711c0f0d88285da1f4d522d3d4cc08aeb6777258d3c38a5d87923dc4b0725d5c. 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/DET901222017.
Modern Times: Smile (arr. for cello and piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856594d8dfb1cb4c8438eeb3445dbf2a4fafaae10a3faec9d15a260cfc242380. 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/DET901222018.
Cello Arrangements - Piazzolla, A. / Villoldo, A.G. / Gardel, C. / Salgan, H. / Gade, J.
5 Tango Sensations: No. 5. Fear (arr. E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378b90b46bd5682b3931105c28b04059f1ac88ed6a681fd2c69860f5c9ab23a1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our 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/DET900812601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b040dd1b0bfa2871f316c66ec0007ff6643bc37479128c9dc98f6fbbf0ddc27. 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/DET900812602.
El dia que me quieras (arr. E. Rungel and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930731db6ab6d354bf2027355fc2f765d59852475c1bc883bb5170ca0739b7d9. 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/DET900812603.
A fuego lento (arr. E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4f69cf056b92771ff3d2f67db81234f0e01b7c289afaa8639d523e0d50d5f8. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DET900812604.
Milonga del Angel (arr. E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa8d770128761eabce3e8b87638f12bd431855b61ac3756faae441143a85cab. 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/DET900812605.
La Muerte del angel (arr. E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba380023f93ec8d9d3a161ef4b69c55b517ee9691641fda2ba90b73196f7bd90. 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/DET900812606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe167024038ea1b666cdfa87a15a95d7835edf7e33a87e30772155f1de4a4c1. 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/DET900812607.
Jalousie (Jealousy) (arr . E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd02b8d042d139b94c010c54f3cc939355ebd44719c527ccc4296cb6626ec05e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET900812608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d817e7d93a0240cfc692989cdf8f82b4e1b7d9c7a7d371aaa193728577090c6. 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/DET900812609.
Maria de Buenos Aires: Fuga y misterio (arr. E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd780a7ff0ffb01920cf520c2b310322c9e4533243921ace9523aa1386a5e01c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET900812610.
Le Grand Tango (arr. E. Runge and J. Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fffacd8ab913f16984d4bca47239a21f8737f4134a4605c94db4a37abc529d. 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/DET900812611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4dde1f4c5f543525fd7b8abc3b7261931e9a792e9ea146046fdd18f1e0fdd8. 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/DET900812612.
The Echoes of Women - International Women's Day 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a5bc97f0bbd2122b68f812ba94bc20f7f451ac13c2d77790b39fb592ad9f6c. 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/DEN962302750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76363ea00ba4923edb4fbd4d69fd95bf2312842c7ed5c1e01ce140a922257656. 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/DEN962335202.
Variations on a Theme by Robert Schumann, Op. 20: Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ce85c897c8d00a3a7f981353f58b5cfb995ac7ea82fec08bc217b1e234d733. 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/GBBBC2201476.
Variations on a Theme by Robert Schumann, Op. 20: Var. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163733fa929e7d768f64bdb7407f69c5b0113b09e3904f2cd61f9099154cf52b. 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/GBBBC2201477.
Variations on a Theme by Robert Schumann, Op. 20: Var. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edb93d2f5398bf339eb86e4b929d3540fef5b2b3f85b2c233042941ddf0a9a3. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201478.
Variations on a Theme by Robert Schumann, Op. 20: Var. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d66f5476327344ea6f19077f0f71622f8f00e7abf4465b94ec1ac5efb85b4e. 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/GBBBC2201479.
Variations on a Theme by Robert Schumann, Op. 20: Var. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05064a0205cf4be007521042d798711aba00fc9f5aaf0bcf165af8622dad52d4. 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/GBBBC2201480.
Variations on a Theme by Robert Schumann, Op. 20: Var. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd7febb683199f12a7307aeff3b5d5ceee0cecbcb4bac105fe475ff892caa3. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201481.
Variations on a Theme by Robert Schumann, Op. 20: Var. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12191e32e7a11cc3acbcfcefc1d10aff8bd0435b444c56cd1949c14b8f57ae5. 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/GBBBC2201482.
Variations on a Theme by Robert Schumann, Op. 20: Var. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427b9f530e633923463fcce4244694a9bf6e9a221659ca62b28e23e441794612. 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/GBBBC2201483.
Miocheries, Op. 126: No. 13, La toute petite s'endort
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String Quartet in E-Flat Major: I. Adagio ma non troppo
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String Quartet in E-Flat Major: II. Allegretto - Scherzo
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String Quartet in E-Flat Major: III. Romanze
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String Quartet in E-Flat Major: IV. Allegro molto vivace
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30 Etudes, Op. 26: No. 10 in F-Sharp Minor. Adagio
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3 Romances, Op. 22: No. 1, Andante molto (Arr. Knoth for Cello and Piano)
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4 Pièces romantiques, Op. 30: No. 4, Romance sans paroles
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Adoration (Version for Solo Violin and String Orchestra)
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Wild Swans Suite: II. Eliza Aria (Version for Piano)
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3 Lieder, Op. 12: II. Liebst du um Schönheit
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3 Romances For Violin And Piano, Op. 22: 1. Andante molto
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3 Romances For Violin And Piano, Op. 22: 2. Allegretto
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3 Romances For Violin And Piano, Op. 22: 3. Leidenschaftlich schnell
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Jezus Malusieńki (Reworked by Hania Rani & Dobrawa Czocher)
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Soirées musicales, Op. 6: II. Notturno. Andante con moto (Version for Harp)
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5 Lieder, Op. 10: No. 5, Bergeslust (Arr. Rouger for Choir and Piano)
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Piano Trio in D Minor, Op. 11: I. Allegro molto vivace
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Piano Trio in D Minor, Op. 11: II. Andante espressivo
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Piano Trio in D Minor, Op. 11: III. Lied. Allegretto
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Piano Trio in D Minor, Op. 11: IV. Finale. Allegretto moderato
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O virtus sapientiae (Arr. Sarah Kirkland Snider)
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Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Verdi: Nabucco, Act 3: "Va, pensiero, sull'ali dorate" (Chorus)
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Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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Lachrimae, or Seaven Teares: Semper Dowland Semper Dolens
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Rossini: Guillaume Tell: Overture. Andante - Allegro (Excerpt, Conclusion)
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Pachelbel: Canon and Gigue for Three Violins and Continuo in D Major: Canon
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Schubert: Schwanengesang, D. 957: No. 4, Ständchen (Arr. for Cello and Piano)
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Giazzotto: Adagio for Strings and Organ in G Minor, "Albinoni's Adagio" (Arr. for Trumpet)
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
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Les Indes galantes : Les Sauvages - Danse du Calumet de la Paix et duo Forêts paisibles
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Handel / Orch. Hale: Keyboard Suite No. 4 in D Minor, HWV 437: III. Sarabande
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Recomposed By Max Richter: Vivaldi, The Four Seasons: Winter 3 - 2012
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Spartacus: Ballet Suite No. 2: 1. Adagio of Spartacus and Phrygia
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Suite for Variety Orchestra No. 1: VII. Waltz II (Transcr. for Chamber Orchestra)
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Danse macabre, Op. 40, R. 171 (Transcr. for Solo Violin and Chamber Orchestra)
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Romeo and Juliet, Op. 64: Dance Of The Knights (Transcr. for Solo Violin and Chamber Orchestra)
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Swan Lake, Op. 20, TH 12: Pas de deux (Transcr. for Solo Violin and Chamber Orchestra)
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Rondo for Violin and Orchestra in B-Flat Major, K. 269 (261a)
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5 German Dances with 7 Trios and Coda, D. 89: No. 1, German Dance in C Major
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5 German Dances with 7 Trios and Coda, D. 89: No. 2, German Dance in G Major
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5 German Dances with 7 Trios and Coda, D. 89: No. 3, German Dance in D Major
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5 German Dances with 7 Trios and Coda, D. 89: No. 4, German Dance in F Major
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5 German Dances with 7 Trios and Coda, D. 89: No. 5, German Dance in C Major
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L'Arlésienne Suite No. 2, GB 121b: IV. Farandole (Transcr. for Solo Violin and Orchestra)
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Orpheus in the Underworld: Galop infernal (Transcr. for Solo Violin and Chamber Orchestra)
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21 Hungarian Dances, WoO 1: No. 5 in G Minor. Allegro
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Por una cabeza (Transcr. for Solo Violin and Chamber Orchestra)
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6 Romanian Folk Dances, BB 68, Sz. 56: No. 1, Jocul cu bâtă (Transcr. for Chamber Orchestra)
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6 Romanian Folk Dances, BB 68, Sz. 56: No. 2, Brâul (Transcr. for Chamber Orchestra)
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6 Romanian Folk Dances, BB 68, Sz. 56: No. 3, Pê-loc (Transcr. for Chamber Orchestra)
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6 Romanian Folk Dances, BB 68, Sz. 56: No. 4, Buciumeana (Transcr. for Chamber Orchestra)
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6 Romanian Folk Dances, BB 68, Sz. 56: No. 5, Poargă Românească (Transcr. for Chamber Orchestra)
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6 Romanian Folk Dances, BB 68, Sz. 56: No. 6, Măruntel (Transcr. for Chamber Orchestra)
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Le bourgeois gentilhomme, LWV 43: Marche pour la cérémonie des Turques (Transcr. for Chamber Orchestra)
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Water Music Suite No. 3 in G Major, HWV 350: Rigaudon No. 17 & 18
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Timon Of Athens, Z. 632: Curtain Tune on a Ground (Transcr. for Chamber Orchestra)
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Concerto a più istrumenti in D Major, Op. 5, No. 6: III. Ciaconna (Transcr. for Solo Violin and Chamber Orchestra)
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Concerto a più istrumenti in D Major, Op. 5, No. 6: IV. Rondeau (Transcr. for Solo Violin and Chamber Orchestra)
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Concerto a più istrumenti in D Major, Op. 5, No. 6: V. Allegro (Transcr. for Solo Violin and Chamber Orchestra)
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Canzoni overo sonate concertate per chiesa e camera, Op. 12: No. 20, Cíaccona (Transcr. for Solo Violin and Chamber Orchestra)
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Saltarello (Transcr. for Chamber Orchestra)
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L’Endimione: Fandango (Transcr. for Chamber Orchestra)
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Lamento di Tristano (Transcr. for Chamber Orchestra)
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3 Hungarian Rural Dances: No. 1, Róka-Tánc (Transcr. for Solo Violin and Chamber Orchestra)
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Minuet in A Minor, Op. 21 (Transcr. for Solo Violin and Chamber Orchestra)
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3 Little Negro Dances: No. 3, Ticklin' Toes (Transcr. for Solo Violin and Chamber Orchestra)
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It Don't Mean A Thing (If It Ain't Got That Swing) (Transcr. for Violin, Guitar and Bass)
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5 Pieces for String Quartet: No. 5, Alla tarantella
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Variations on a Theme of Frank Bridge, Op. 10: Var. 3: Romance
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Pulcinella (Concert Suite), K34: IV. Tarantella (Transcr. for Solo Violin and Chamber Orchestra)
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Pièce en forme de Habanera, M. 51 (Transcr. for Violin and Harp)
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Concerto in E Major "La primavera", Op. 8, No. 1, RV 269: I. Allegro
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Concerto in E Major "La primavera", Op. 8, No. 1, RV 269: II. Largo
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Concerto in E Major "La primavera", Op. 8, No. 1, RV 269: III. Allegro
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Concerto in G Minor "L'estate", Op. 8, No. 2, RV 315: I. Allegro non molto
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Concerto in G Minor "L'estate", Op. 8, No. 2, RV 315: II. Adagio
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Concerto in G Minor "L'estate", Op. 8, No. 2, RV 315: III. Presto
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Concerto in F Major "L'autunno", Op. 8, No. 3, RV 293: I. Allegro
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Concerto in F Major "L'autunno", Op. 8, No. 3, RV 293: II. Adagio molto
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Concerto in F Major "L'autunno", Op. 8, No. 3, RV 293: III. Allegro
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Concerto in F Minor "L'inverno", Op. 8, No. 4, RV 297: I. Allegro non molto
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Concerto in F Minor "L'inverno", Op. 8, No. 4, RV 297: II. Largo
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Concerto in F Minor "L'inverno", Op. 8, No. 4, RV 297: III. Allegro
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Les Indes galantes, RCT 44 / Entrée IV: Danse des sauvages
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Recomposed by Max Richter: Vivaldi, the Four Seasons: Spring 1
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Amazing Grace (Arr. by Daniel Hope and Dom Bouffard)
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The Seasons, Op. 37b: June (Arr. by Daniel Hope and Jacques Ammon)
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Dichterliebe, Op. 48: XII. Am leuchtenden Sommermorgen (Arr. by Daniel Hope)
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Knickerbocker Holiday: September Song (Arr. by Paul Bateman)
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Concerto Pastorale in G Major: Aria II: Lento e sempre piano
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Cantata, BWV 115 "Mache dich, mein Geist, bereit": Aria "Bete aber auch dabei"
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Fünf Lieder für eine Stimme, Op. 49: Guten Abend, gut Nacht (Arr. by Daniel Hope)
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Echoes and Drones Orchestra Version - Live
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Shadowland Suite (Orch. Hüseyin Evirgen) - Live
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Black is the Colour (Arr. By Tim Jäkel) - Live
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Bach Dreams: I. Herr, unser Herrscher - After Johannespassion, BWV 245 [Live]
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Bach Dreams: II. Sequenz - After Brandenburg Concerto No. 5 in D Major, BWV 1050 [Live]
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Bach Dreams: III. Partita - After Violin Partita No. 3 in E Major, BWV 1006 [Live]
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New Classics – zum Entspannen und Genießen
River Waltz - From "The Painted Veil" Original Soundtrack
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Chanson de Nuit, Op. 15, No. 1 (Arr. Mondvay)
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La Fille aux Cheveux de Lin (From 24 Preludes, L. 117)
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Piano Concerto No. 2 In C Minor, Op. 18: 2. Adagio sostenuto - Live
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Recomposed By Max Richter: Vivaldi, The Four Seasons: Autumn 2 - 2012
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Simón Bolívar Youth Orchestra of Venezuela
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Pelléas et Mélisande, Op. 80, Suite: III. Sicilienne
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Piano Concerto No. 2 in F Major, Op. 102: II. Andante
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I giorni (Arr. For Violin, Piano And String Orchestra)
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The Four Seasons, Spring, Violin Concerto in E Major, RV 269, Op. 8 No. 1: I. Allegro - Live
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Violin Concerto No. 1 in B-Flat Major, K. 207 (Cadenzas: Perlman): I. Allegro moderato
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Sorochinsky Fair: Hopak (Arr. Rachmaninoff for Violin & Piano)
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Partita for Violin Solo No. 2 in D Minor, BWV 1004: IV. Giga
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Hungarian Dance No. 5 in G Minor, WoO 1 No. 5 (Arr. For Violin)
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The Four Seasons, Violin Concerto in F Minor, Op. 8/4, RV 297 "Winter": II. Largo
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Violin Concerto No. 2 in E, BWV 1042: 1. Allegro
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Violin Concerto No. 2 in B Minor, Op. 7, MS. 48: III. Rondo à la clochette "La campanella". Allegretto moderato - Excerpt
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Partita for Violin Solo No. 3 in E Major, BWV 1006: I. Preludio
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Violin Concerto In D, Op. 61: 3. Rondo. Allegro
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Double Concerto for 2 Violins, Strings, and Continuo in D Minor, BWV 1043: II. Largo ma non tanto
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24 Caprices for Violin, Op. 1, MS. 25: No. 24 in A Minor
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"Ich steh mit einem Fuß im Grabe", Cantata BWV 156: Sinfonia (Arr. For Violin, Strings And Continuo)
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Consolations, S. 172: No. 3 in D-Flat Major. Lento, placido (Arr. Milstein for Violin & Piano)
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Preghiera (Arr. by Fritz Kreisler from Piano Concerto No. 2 in C Minor, Op. 18, 2nd Movement)
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Six Romances, Op. 6, TH 93: No. 1, Do Not Believe, My Friend. Moderato assai (Arr. for Violin and Piano)
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Yumeji's Theme - From "In The Mood For Love"
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Violin Concerto in A Major, D. 96: IV. Largo andante
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St. Matthew Passion, BWV 244 / Part Two: No. 39 Aria: "Erbarme dich" (Arr. For Oboe d’amore, Violin, Strings And Continuo)
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The Sound Of Yellow Lounge - Classical Music Mixed By DJ Clé
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The Nutcracker, Op. 71, TH.14 / Act 2: Dance Of The Sugar-Plum Fairy - Edit
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The Piano: The Heart Asks Pleasure First - Edit
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Babylon Berlin (Original Television Soundtrack, Vol. II)
Wir sind uns lang verloren gegangen (feat. Natalia Mateo)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c03d8aeacb66ee32b17af8239604eb7ad5617295c1648654da445fb84d772e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900773.
Bis in den Mondenschein (feat. Meret Becker)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e51ee727289a483e92642ca8624281c22c869c80f86b6064685534f0374005b. 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/DELV41900774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a1290b5b5c507c47f157e8a4fc7172a42b0eecfc213481444100494131f4fa. 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/DELV41900775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e109e4b83052870d8cc1fe606316c65c5c7a2225a19ae30769c6c782a0df0e. 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/GB5KW1200190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce46292cf401ffa257f26e39249ce9dd758c1ee386bf5dc55636a259636d03d4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DELV41900776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd98e4b8410f514ae1b45ad15caacf5147326d84f2d362178d62e7b2ba72996. 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/DELV41900777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a04887a2677ad13ba1f1880d0cce5ca460f3d174adca68b921d386939cbf294. 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/DELV41900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58864d9a0de9db91fe385b2f9ed7e5317bfb01c9c3544ef22d576b80dc69e9c1. 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/DELV41900779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808b10534672017cc2533106a845818719b433929b3ec742787d155deedd7777. 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/DEU240528232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbc1437a4bd808b078a65403fe7fcc51e40079916ff4b7d264a32c4c9fa7c20. 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/DELV41900780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f4ed5941f358ed8e039603085416cb91cce08915e4bb2398260eba0c00aad1. 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/GB5KW1200194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f76c9533e23cb13e175f45561c0b9a004f3864ef04122c6dc9a22a9c9712f29. 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/DELV41900781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad024041a983d0b661df9cc8e2f6a5041081101c6936e6ce0e43e6aba8036ce. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900782.
Elsa Mechanik (feat. Meret Becker und Sabin Tambrea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cd58385dcf1d4aa24a8644f1d032f2d7b2b03de1c9100e3ae148b5b489e901. 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/DELV41900783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7663c6da290b4197ebfca6dc81550777346d5262afeb77db9f658a115f860b51. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb85e26110c232311eed7f2ab51ae1d49bda80c93e882facbd51a7ba2a0fa1cf. 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/GB5KW1200187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493ecaebb4738941a5665e1a7d1e9978f7fa08a1f803a24e6354a84293d9fbaf. 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/DELV41900785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ebc1d4eba8a2976de8ea3750c378bceca49878709b82ab70a20b2c38719540. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DELV41900786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe3f893aa3ce2bd9e26ea5e1772a958303dc7158eb7437aa82968314dd74545. 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/DELV41900787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716f94a6f5fcb7b3dbf79cb6d38968daefd9e98270931b1a1fec1cd76a00ab1e. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DELV41900788.
Du bist alles (feat. Tobias Morgenstern) (Filmfassung)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730fe679fe16315672638c9dadba1051129b5cef123b52266cb4c3ad8f0f6f67. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/DELV41900814.
Allein Reprise (feat. Eckart Runge & Jacques Ammon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43dc4d8c28c7eb251308af8ca5ce7163f4c3b9b08fbd23c0cd7d8bae2866366. 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/DELV41900790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ebc8b214e274b709e331c247623f28a333fa42dc2b152ae5670d6ef8348c81. 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/DELV41900791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa578d5de19af9bedc570d9972214c143139e4959a133db005064b7f5b848f3c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/DELV41900789.
Piazzolla: Concierto para quinteto (Arr. Runge & Ammon for Piano Quintet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0597d7c268dfb33ff956caf31de4ca36bccd93ddd0063de9421d5ecfc014951d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBAYC0802770.
Piazzolla: Estaciones porteñas: No. 2, Otoño porteño (Arr. Runge & Ammon for Piano Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a75cf350106287e8768e18476f4867c7b57434c2ebe0646bee0943f2e28e30. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802766.
Piazzolla: Estaciones porteñas: No. 3, Invierno Porteño (Arr. Runge & Ammon for Piano Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e179256a449e53809f958c0a2052b91830450983448996be9929cdae7284b2. 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/GBAYC0802767.
Piazzolla: Estaciones porteñas: No. 4, Primavera porteña (Arr. Runge & Ammon for Piano Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f310da8f8b728a3c4ffeb16960ec194222d53167b7d30d552952b530f5b9bd. 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/GBAYC0802768.
Piazzolla: Estaciones porteñas: No. 1, Verano porteño (Arr. Runge & Ammon for Piano Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0590fccfb2d9082e542a26bed77e292d2dccfa7fe4d03bb56889282fd09ab824. 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/GBAYC0802769.
Piazzolla: María de Buenos Aires, Scene 5: Fuga y misterio (Arr. Runge & Ammon for Piano Quintet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e3cc0c6c5ae54495be78b5fe096f853fb8b7391b57f5d17af39f11a1e7abb8. 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/GBAYC0802759.
Piazzolla: Concierto del Ángel: I. Introducción al Ángel (Arr. Runge & Ammon for String Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b213849419c535cc694c148d5abaa2885b1aad1c2530ab0f15192f45ff6e5ed. 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/GBAYC0802761.
Piazzolla: Concierto del Ángel: II. Tango del Ángel (Arr. Runge & Ammon for String Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbd1bd9e51ff94954fb6671f892083a8193e9b7ad6637fd608cbed2b8678512. 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/GBAYC0802762.
Piazzolla: Concierto del Ángel: III. Milonga del Ángel (Arr. Runge & Ammon for String Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa676e4413de4e4c0f02c0cac3e759393553c2cca47c1ea775ed841a1fe786a28. 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/GBAYC0802763.
Piazzolla: Concierto del Ángel: IV. La muerte del Ángel (Arr. Runge & Ammon for String Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb970d983c90bdd0c2ce6e619a0643ab83ccacabe66342b0330a45c15dff280d. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our 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/GBAYC0802764.
Dvořák, Beethoven, Shostakovich, Piazzolla...
Allein Reprise - feat. Eckart Runge & Jacques Ammon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43dc4d8c28c7eb251308af8ca5ce7163f4c3b9b08fbd23c0cd7d8bae2866366. 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/DELV41900790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e0e8cfbeaadbf054c1e13f04fbec60df7010f8a761fdb21d13a122f6203d01. 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/GBAYC1702578.
Piazzolla / Transcr. Hubert: Oblivión (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83dfc88a0cfd4b1ba3a3aa68593306ddb5aff457782cb1a27208d0bdc6b6677. 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/GBAYC0900113.
Piazzolla: Histoire du tango: I. Bordel 1900
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c0d49523c2ca758b9b4e0ea80289f0150c4e4af43134fd96c3a5ef46bab73. 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/GBAYC1302427.
Piazzolla: Adiós Nonino (Arr. Medaglia & Hammon)
Die 12 Cellisten der Berliner Philharmoniker
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd7d35856590dc289883dec23db0c016bd9358f29c4487c486731c9c0d0a758. 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/GBAYC0000961.
Piazzolla / Arr. Runge & Ammon: Estaciones porteñas: No. 2, Otoño porteño
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a75cf350106287e8768e18476f4867c7b57434c2ebe0646bee0943f2e28e30. 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/GBAYC0802766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234a4506c8d8dbb6b3d65be90a15d5b0f217a18bf54d62c945825697d7dfd34c. 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/GBAYC1401493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1612c58350c4fc6c66adb8261f02b51d9eb910326a74b8c9669f100b8792a5. 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/DEN961630001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef208e0c334529da742bc6ab32600f29babe42f69101ae68ee9a7783ecf36f9. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/NLF7S1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff24451a8867ad2cfc652801e04b2a9b88761aafde73ef2afa1e17be27945188. 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/DEN961631305.
Recomposed By Max Richter: Vivaldi, The Four Seasons: Spring 0 - 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf093a31307ed62a63dbed150a56c9da4c1b2ade45849278b3a2d735aea9b7d. 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/DEUM71201994.
Recomposed By Max Richter: Vivaldi, The Four Seasons: Spring 1 - 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ed3273da0ce5a08844a473ce4cba3535ca99b2ce00b5fba70c475e1fa36b3c. 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/DEUM71201995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfba108c520363a2459fc3faab47573f985fa68149fac9dc1896be1cddd52d7. 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/DEN961101930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f2cf68dd1ca6da009d26ff7b033d2742f92d5aaba490742e5a72e55d004982. 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/DEUM71017639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bb6ca2ac8bc084869aa8d8d3fe4ef79b267af97b1889e6ef758b56023d7e76. 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/GBUM71603248.
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Grandes Clásicos De Violín - La Mejor Música Clásica
'Violetta', Fantasia for Violin and Piano from 'La Traviata'
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La Campanella, Op. 7 - Arr. August Wilhelmj: arr. August Wilhelmj
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The 50 Most Essential Classical Music Pieces Ever
The Four Seasons, Spring, Violin Concerto in E Major, RV 269, Op. 8 No. 1: I. Allegro
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Nocturne No. 2 in E-Flat Major, Op. 9 No. 2
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Peer Gynt Suite No. 1, Op. 46: I. Morning Mood - Recorded 1982
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Also sprach Zarathustra, Op. 30, TrV 176: I. Prelude (Sonnenaufgang)
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Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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Piano Concerto in A Minor, Op. 16: I. Allegro molto moderato
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Die Walküre, WWV 86B / Act 3: "Hojotoho! Hojotoho!"...Ride Of The Valkyries
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Swan Lake, Op. 20 (Mariinsky Version), Act I: No. 10, Scene. Moderato
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Bagatelle in A Minor, WoO 59 "Für Elise" - Live
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Suite bergamasque, CD 82: III. Clair de lune
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Symphony No. 9 In D Minor, Op. 125 - "Choral": 4. Finale (Presto - Allegro assai)
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Canon and Gigue in D Major, P. 37: Canon in D Major, P. 37/1 (Orch. Seiffert) - Recorded 1983
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight Sonata": I. Adagio sostenuto
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Cavalleria rusticana: Intermezzo Sinfonico
Orchestra del Maggio Musicale Fiorentino
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Variations on an Original Theme, Op. 36 "Enigma": 9. Nimrod (Adagio)
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Eine kleine Nachtmusik, K. 525: I. Allegro
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Orchestral Suite No. 3 in D Major, BWV 1068: II. Air "on the G String"
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The Nutcracker Suite, Op. 71a: IIb. Dance of the Sugar Plum Fairy
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Brandenburg Concerto No. 3 in G, BWV 1048: 1. (Allegro)
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Liebestraum No. 3 in A-Flat Major, S. 541/3
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Symphony No. 40 in G Minor, K. 550: 1. Molto allegro
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Les Contes d'Hoffmann / Act 2: "Belle nuit, ô nuit d'amour"
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Carmen / Act 1: "Mais nous ne voyons pas la Carmencita" - "L'amour est un oiseau rebelle"
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Lakmé / Act 1: "Viens, Mallika, ... Dôme épais"
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Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto - Live
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Goldberg Variations, BWV 988: Aria da Capo
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Toccata and Fugue in D Minor, BWV 565: I. Toccata
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Peer Gynt Suite No. 1, Op. 46: IV. In the Hall of the Mountain King - Recorded 1982
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Symphony No. 9 in E Minor, Op. 95 "From the New World": 2. Largo
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The Tale Of Tsar Saltan: 3. The Flight Of The Bumble-Bee
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Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 1. Allegro - Live In Bochum/2007
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The Planets, Op. 32: 4. Jupiter, the Bringer of Jollity
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Messiah, HWV 56, Pt. 2: No. 44, Chorus. Hallelujah, for the Lord God Omnipotent Reigneth
Academy of St Martin in the Fields Chorus
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Thaïs / Acte Deux: Méditation religieuse
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Symphony No. 3 in C Minor, Op. 78 "Organ Symphony": IIb. Maestoso – Allegro
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So You Think You Don't Like Classical Music? Vol. 1
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6 Moments musicaux, Op. 16: No. 5 in D flat, Adagio sostenuto
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24 Préludes, Op. 28: 15. Sostenuto in D-Flat Major ("Raindrop")
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Eternal Source Of Light Divine (Ode For The Birthday Of Queen Anne), HWV 74
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Appalachian Spring Suite: I. Very Slowly
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Le nozze di Figaro, K.492 - Original version, Vienna 1786 - Act 3: Sull'aria
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Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
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Quatre Motets, Op. 10: Ubi caritas et amor
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Lakmé / Act 1: Viens, Mallika, ... Dôme épais (Flower Duet)
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Octet in F Major, D. 803: IV. Thema. Andante - Var. I - VII
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Escape To Paradise - The Hollywood Album
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Misa Criolla: I. Kyrie (Version for Solo Violin, Vocal Quartet, Percussion and String Orchestra)
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Misa Criolla: II. Gloria (Version for Solo Violin, Vocal Quartet, Percussion, Charango, Guitar and String Orchestra)
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Misa Criolla: III. Credo (Version for Solo Violin, Vocal Quartet, Percussion, Charango, Guitar and String Orchestra)
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Misa Criolla: IV. Sanctus (Version for Solo Violin, Vocal Quartet, Percussion, Charango, Guitar and String Orchestra)
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Misa Criolla: V. Agnus Dei (Version for Solo Violin, Vocal Quartet, Percussion and String Orchestra)
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Third Booke of Songes: II. Time Stands Still (Version for Violin and Vocal Ensemble)
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4 Gesänge, D. 983: IV. Die Nacht "Wie schön bist du" (Arr. Heinzel for Violin and Vocal Ensemble)
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Adagio in G Minor (Formerly Albinoni’s Adagio) [Version for Solo Violin, Organ and String Orchestra]
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Danny Boy (Arr. Bateman for Solo Violin, Harp and String Orchestra)
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Dream a Little Dream (Version for Solo Violin, Harp, Piano and String Orchestra)
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This Bitter Earth / On the Nature of Daylight
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0425babc32ad45a7197acf18077185bce4174f11ec2f1949c809def746f91f0. 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/DEN962030312.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf873cf5089bc4013d8a2c57660d2636fb8881200cbf1f636061ea19cc4c3f5c. 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/DEN962030316.
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9 Lieder und Gesänge, Op. 32: I. Wie rafft ich mich auf in der Nacht
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Violin Concerto in D Minor, MVW O3: I. Allegro
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Violin Concerto in D Minor, MVW O3: II. Andante
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Violin Concerto in D Minor, MVW O3: III. Allegro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4287b29bcf32e4ebe4f723b29224d9e9f32d5aa163940b46e9a3851501bd7dd4. 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/DEN961501270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9edd46090406ea0415161ab554c3c74baaa88aa012a032ef77f57c54384f6d3. 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/DEN961501280.
Concerto for Two Violins and Strings in A Minor, RV 522: I. Allegro
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Concerto for Two Violins and Strings in A Minor, RV 522: II. Larghetto e spiritoso
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Concerto for Two Violins and Strings in A Minor, RV 522: III. Allegro
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Nostalghia. In Memory of Andrei Tarkovskij
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Ensemble des Deutschen Kammerorchesters Berlin
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44 Duos for Two Violins, Sz. 98: No. 35 Rutén kolomejka
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44 Duos for Two Violins, Sz. 98: No. 28 Bánkódás
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44 Duos for Two Violins, Sz. 98: No. 15 Katonanóta
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44 Duos for Two Violins, Sz. 98: No. 14 Párnás tánc
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44 Duos for Two Violins, Sz. 98: No. 32 Máramarosi tánc
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44 Duos for Two Violins, Sz. 98: No. 36 Szól a duda - Változata
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d509a61ffd886497c494455cddf0c2d34aee43aade3485a263a4017d4f302f. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21798ab18f361f8d829eb60418dc324326a88ea49855f2105e0cf2d725dbfcc8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our 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/DEN961501350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd87d6fa8cba8fb5aefb337e28f7c04d3631170193a032aaa4fe4ca774d3e2a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501450.
Deux mélodies hébraïques, M. A22: No. 1 Kaddisch
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e4713ee33560b0552d565871a111fc5caeecc5ec91589f208ade221d59f84b. 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/ITB281200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0d1c67d2f15e8f98da87555084da3379c31343e3ca133d1b8b19f7f1465bde. 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/PTUM71200301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568f84c3a106e0a4a1df2e5ebfc7a25dca91c59eca8d55d0d5a224855300a82. 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/DEN961203690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a88b61dd2787afa7690a5cbb8cda17b43d36ff6c81b74707024d0aafef9d63. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/DEN961301000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b. 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/ITB281200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37454fd3c56cb2d46dbd839b62d6a08d6bd70b7e43a2b01e1594aca151b0205. 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/GBUM71207835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c6c5888f91693f3b63da3e377a3020d43b959aede98d8a6a6a1290cb781bd0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802188.
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New & Smooth - Moderne Klassik für die Seele
Concerto for Violin and Orchestra: I. = 104 - = 120
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fc06f37a4d9f4b9f97f5d95333b81c9526055fb77221bc3afbfe7af898deb9. 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/DEN961201740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ee4f22a4462da86555afac5184fc40ddff161225db80da82ff25e81f9c58a1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our 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/DEN961330406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f983501e69d4bd45d0a7716f5785dc42e4f33e60dd7a19baa52ee56d29acc5. 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/GBUM71406939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34538d3815ab3e26f39d5a7bf7e15e110578a4047c64d0e3c432359a1384d8e8. 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/DEUM71201928.
Chopin: Nocturnes, Op. 9: No. 2 in E Flat Major. Andante
Nocturnes, Op. 9: No. 2 in E Flat Major. Andante
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Nocturnes, Op. 9: No. 2 in E Flat Major. Andante (Arr. Badzura for Piano and Strings)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e65e768524b5cdb087024b9c01f1c0e3b363a336ab6061930d2cc26d06dee6. 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/BEUM71400225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cbcf9c8e0b4397758a58ab4b89278a23d579ab6ce314871812f9ec8eeb26b5. 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/USUM72307683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c2980e98a9d2dc06f5a1f57c8ac39911ed800abda21d63f07e372548c87a6e. 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/GBDCA0300279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81955f49deb0a7909208f96f56c6b825dcdab61978ccf77588533f9cd7d4bff. 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/NZUM71300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599b0c53b8c63d7406119f2adc6901e7546af7156a1464624a7e056a8df122df. 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/USRH10723036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824fd7462292d1b5b5a01bff740a5925f5cd9d2bc89411d769182b028fa01cdd. 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/AU2ZC2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99daed761ecec0d92a74679d039018aafc6d7dc5284b4cbf02321886570bf5e. 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/QZ8BZ2100997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160aeb190cef0ea71a2d2f8330dbd6821b490842dd5b4296acae98a60aed5948. 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/USUM71206288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722b4fed124fff362a44b7d5e4696d86fece136d9344e36ca09d5401c1a96087. 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/USUG12101240.
Romance, Op. 97a - From "The Gadfly Suite"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935a2b5f78d9c3fc9d5bed6407546303441cce3bf5283c0ffeb2f4cdf525af82. 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/GBEKZ0500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3e2fd3cf389c40fea7ccb48c8afab967e8be76b442bb88bf508d0b1461200e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70708136.
Don't Cry For Me Argentina - From "Evita"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5becd62cf396d08d92b9ff4af119bea925c271709cae5064255992971a24105. 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/GBBBB3700007.
Air, BWV 1068 - From Orchestral Suite No.3 In D Major
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8bbee98127d02b5bfb238e4292e937fbc65b8d6a4ac7ca8063e2d32603b90c. 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/USUMC0000062.
Après-Ski Classics - entspannen mit Klassik und Filmmusik
John Dunbar Theme - From "Dances With Wolves"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fc06f37a4d9f4b9f97f5d95333b81c9526055fb77221bc3afbfe7af898deb9. 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/DEN961201740.