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 0xe051ad2fbab24426e7a840cf4718c11c3a512b7e6ea10f0876e6ca984cb4ec72. 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/4cdfd0f7-aff1-49e2-ac91-ae350f1e7a86.json and https://artists.proofprofile.net/proofs/artist/4cdfd0f7-aff1-49e2-ac91-ae350f1e7a86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Der Freischütz, Op. 77, J. 277: Overture
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 0xa29c823e63ab81bbf0ed0b308f504af51ef5f7e3fd1fc8dfd7a0c8e560c7551b. 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/NLE421906501.
Der Freischütz, Op. 77, J. 277, Act I: Victoria! Der Meister soll leben – Schau' der Herr mich an als König
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfce5ee0735ace22643ef2f28ea9cb42119b49729eac29e64b0978a540e3566. 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/NLE421906502.
Der Freischütz, Op. 77, J. 277, Act III: Und ob die Wolke sie verhülle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fb7753be4f3765a40dc45b55f3b4a382ca2f0aa73fffe9827d77e3df6a4024. 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/NLE421906519.
Der Freischütz, Op. 77, J. 277, Act III: Einst träumte meiner sel'gen Base
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c955b408f23046f89b1e6192f2ed96b583223a3ef59062c61fae014646b0adc. 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/NLE421906521.
Der Freischütz, Op. 77, J. 277, Act II: Schelm, halt fest!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118a2a21c1f343758eb7b910a68cdafa75336b44a0ea580e488492a2d61c994c. 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/NLE421906510.
Der Freischütz, Op. 77, J. 277, Act I: O! diese Sonne!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21749180d2ebdb68b6e2b3eb1ee5ab13e890d1a46f9179e724528232591447aa. 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/NLE421906504.
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
Der Freischütz, Op. 77, J. 277, Act II: Wie nahte mir der Schlummer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab03e7db6e671f80fa904448a330dd38e060550e7f4197b776225c5457671c3. 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/NLE421906514.
Der Freischütz, Op. 77, J. 277, Act II: The Wolf's Glen/Die Wolfsschlucht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1b08ff6bc3b7bd3e32f132c63ac102d33c4ae7f6efa341c42ed6b04abe5b1d. 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/NLE421906517.
Mozart: Haffner Symphony and Piano Concertos
Violin Concerto No. 2, Sz. 112: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7ffac00be4556b90d1e1a21ef575afbc02a3cd82d663b0f3731caffbc361a6. 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/FRZ131209010.
Violin Concerto: I. Praeludium. Vivacissimo luminoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fc5fca9ffa448b9d5db40d163271213d97d89f77c6598b1cc5b780ee37103d. 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/FRZ131131010.
Violin Concerto No. 2, Sz. 112: II. Andante tranquillo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae5c16bbece10d58cdfb40ed42c8686cb7e4609ea72aeeb4d6611151131af65. 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/FRZ131209020.
Violin Concerto No. 2, Sz. 112: III. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213e7e6d877599ef555315c8a434f8a13a4b6d24eafb8ec56c9aee084112e829. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131209030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f62ce8fe2cb995953ee692ca881176a421a934d2c54c2af8b68fa0d37aca4f. 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/FRZ131209050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878b317b665efb1a97fabe944b95830eafe9a380916804e983f63839b222ea1d. 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/FRZ131209040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c47dc0e27e7356c0d0ebfab2adccf98137843121b37be65d8ff8959774359d. 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/FRZ131209060.
Horn Concerto in C Minor, Op. 8: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149b81c2784259994b48efa57f7e51463f1b90480acc0a52f4af72b0a5a3150c. 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/CH1491531202.
Horn Concerto No. 1 in E-Flat Major, Op. 11, TrV 117: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde93b9029d6f34c435eb07e6eb4a19838151be3e2e86cacf4c09a71e7d6b0933. 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/CH1491531204.
Horn Concerto No. 2 in E-Flat Major, TrV 283: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee50d8a2bd0f56f9a5044999e5f0aba1909e2ca5f261a2c41ca3cdbb2a668278. 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/CH1491531208.
Horn Concerto in C Minor, Op. 8: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f24b748c01da26f802216d094597cffd9df1d6e851cff703549ffd463aa620. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491531201.
Horn Concerto in C Minor, Op. 8: III. Temo primo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7498a63e7be0b3c7676f6b09855854708c0aa378b2b93b332f630d5212834726. 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/CH1491531203.
Horn Concerto No. 1 in E-Flat Major, Op. 11, TrV 117: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1eb281f273265b5696df0b318495d9cf270e75144bb8575f9eac269f5936ff. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491531206.
Horn Concerto No. 2 in E-Flat Major, TrV 283: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d17568170dc9231337f5fa13a5471cccf7f5781c2bdfe3a03d612ed2f8ce806. 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/CH1491531207.
Horn Concerto No. 2 in E-Flat Major, TrV 283: III. Rondo - Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2e7e7e59fed9956a427e1a3e5be6be1270c7448de4ae3ad182d8c7453edb2e. 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/CH1491531209.
Saint-Saëns: Cello Concerto No. 1 - Franck, Fauré & Poulenc (Bonus Track Version)
Violin Sonata in A Major, FWV 8 (Arr. for Cello and Piano by Jules Delsart): III. Recitativo-Fantasia. Ben moderato - Molto lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86d6ea5322eec09ae932370b3acb97a2f959bb74595c78832d4dbff3241b01e. 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/FR7JM2246040.
Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959f15643aaaef47813c7e5140db77d2a24eb650deff301c2ac4687b9b086038. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR7JM2246060.
Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a3642701a337d03d7e113af7b2159af99893a89ea7c4fba6fc273c0012e60. 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/FR7JM2246070.
Cello Sonata, FP 143: I. Allegro - Tempo di Marcia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c67deb0a45fc9140ba9e084febd7f1ed184bff7075f0ce53146da5c66a79fa. 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/FR7JM2246100.
Le Carnaval des Animaux, R. 125: XIII. Le Cygne (Version for Cello and Piano) - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb333588983f5b0b7e1c1240b1cfc4c379c9abbbbafd6322a2a9166d41979155b. 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/FR7JM2246150.
Cello Concerto No. 1 in A Minor, Op. 33: III. Molto allegro - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42993d803d7a75d6a5268de67c92432a88e4b305fb92101884d1c2e5ab467ff0. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR7JM2246080.
Franck: Symphony in D Minor - Rédemption - Le chasseur maudit
Symphony in D Minor, FWV 48: I. Lento - Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffc6726329e021cd33ea7465b9f6ad8b3cc87d2d39b6eaa8d0ac6435934144f. 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/FR50X2289801.
Symphony in D Minor, FWV 48: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93e69863e174d73d9dad75cbe0f6193d4a5785b99e7d957e3f9402dd7ef4a7f. 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/FR50X2289802.
Symphony in D Minor, FWV 48: III. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13c0a6310926ea243c4bc5adc822d8afa685f1964d9f714ffb986af10567804. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2289803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a08731b45fb4def9f73af68c42c5fe4c2ff571a404cdd0fd10dceb25004001e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2289805.
Symphony No. 1 in E Major: I. Sehr langsam - Sehr lebhaft
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979457cbffd08128cd16b50f40ed50e91d32c72caba86ae4aeb9429b2c1db47f. 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/DEN961702381.
Symphony No. 2 in E Flat Major: II. Allegretto con variazioni. Einfach und zart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfb5e0e226cff6fee1edaae99268989724b9981877df43c87dae2903b9b4403. 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/DEN961305222.
Symphony No. 2 in E Flat Major: III. Finale. Langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6c97f5aa2a767036d8d4501b994c12504d8e96ef1bb5f71e39c65b3fa42666. 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/DEN961305223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155e156e868ebd4dc7e63953a8202d705dc60f89bab0e9f3eb46288ab59f319b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803680.
Symphony No. 3 in A Major: I. Allegro molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76a67dc4995211ed4c2dbce62ed7fcc3b02bf11fd87df237a5c34d57c585a0f. 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/DEN961404561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfa9f0dec436ffdfafef0a782064104c49b8abfb6965cbf086f2b47058869f9. 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/DEN961404562.
Symphony No. 3 in A Major: III. Scherzo. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9b40d91f7061c3c2fd5bb35d32127c6fe148d26092ce219e3317b2669f0bb. 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/DEN961404563.
Symphony No. 3 in A Major: IV. Lento - Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd462fb8b23d4effeb830382b5180b9963a8a32620c87a1541e081d64f2a3cbf6. 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/DEN961404564.
Symphony No. 4 in C Major: II. Adagio - Piu lento - Adagio
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Symphony No. 1 in E Major: III. Schnell und leicht
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Symphony No. 1 in E Major: IV. Lebhaft, doch nicht zu schnell
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Symphony No. 2 in E Flat Major: I. Lebhaft
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Symphony No. 4 in C Major: I. Allegro molto moderato - Passionato
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Symphony No. 4 in C Major: III. Molto Vivace
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Symphony No. 4 in C Major: IV. Tempo primo un poco sostenuto - Passionato - Tempo primo. Allegro molto moderato
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Schoenberg & Fauré: Pelléas et Mélisande
Pelleas und Melisande, Op. 5: II. Heftig
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Pelleas und Melisande, Op. 5: IV. Sehr rasch
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Pelleas und Melisande, Op. 5: VI. Langsam
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Pelléas et Mélisande, Op. 80: I. Prélude. Quasi adagio
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Pelléas et Mélisande, Op. 80: III. Sicilienne. Allegretto molto moderato
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Pelléas et Mélisande, Op. 80: IV. La mort de Mélisande. Molto Adagio
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Pelleas und Melisande, Op. 5: I. Die Achtel ein wenig bewegt – zögernd
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Pelleas und Melisande, Op. 5: III. Lebhaft
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Pelleas und Melisande, Op. 5: VII. Ein wenig bewegter
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Pelléas et Mélisande, Op. 80: II. Fileuse. Andantino quasi Allegretto
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Schmitt: La Tragédie de Salomé & Chant élégiaque
La Tragédie de Salomé, Op. 50: I. Prélude
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La Tragédie de Salomé, Op. 50: XII. Les enchantements sur la mer
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La Tragédie de Salomé, Op. 50: II. Deuxième tableau
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La Tragédie de Salomé, Op. 50: V. Quatrième tableau
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La Tragédie de Salomé, Op. 50: VIII. Cinquième tableau
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La Tragédie de Salomé, Op. 50: XIX. Chant d’Aiea
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Petersen: Symphony No. 3 in C-Sharp Minor, Op. 30
Violin Concerto in A Minor, Op. 53, B. 108: I. Allegro ma non troppo
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Violin Concerto in A Minor, Op. 53, B. 108: II. Adagio ma non troppo
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Violin Concerto in A Minor, Op. 53, B. 108: III. Finale. Allegro giocoso, ma non troppo
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Violin Concerto, Op. 30: Ie. Studio IV - Per l’arpeggiato. Lo stesso tempo
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Violin Concerto, Op. 30: If. Studio V - Per gli armonici. Andante
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Violin Concerto, Op. 30: Ig. Studio VI - Per i 24 quarti di tono. Larghissimo
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Carmen Fantasy, Op. 25: Introduction. Allegro moderato
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Carmen Fantasy, Op. 25: III. Allegro moderato
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Violin Concerto, Op. 30: Ib. Studio I - Per gli accordi. Allegro
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Violin Concerto, Op. 30: Ic. Studio II - Per le terze. Allegretto
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Violin Concerto, Op. 30: Id. Studio III - Per gli altri intervalli. Lo stesso tempo
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Violin Concerto, Op. 30: Ih. Coda. Maestoso
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Violin Concerto, Op. 30: II. Adagio per 22 solisti
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Violin Concerto, Op. 30: IIIa. Scherzo pianissimo. Sempre volante, misterioso e appena sensibile
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Violin Concerto, Op. 30: IIIb. Perpetuum mobile. Agitato ed allucinante
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The Thief of Bagdad (Reconstructed Silent Film Score) [Live]
Piano Concerto No. 2 in A Minor, Op. 85: I. Allegro moderato
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Piano Concerto No. 2 in A Minor, Op. 85: II. Larghetto
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Piano Concerto No. 2 in A Minor, Op. 85: III. Rondo. Allegro moderato
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Capriccio brillant, Op. 22: Allegro con fuoco
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Concert Piece in F Minor, Op. 79: Larghetto affetuoso - Allegro passionato
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Concert Piece in F Minor, Op. 79: Adagio - Tempo di Marcia - Presto giojoso
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Beethoven's World - Eberl, Dussek: Concertos for 2 Pianos
Concerto for Two Pianos and Orchestra in B-Flat Major, Op. 45: II. Marche. Trio. Marche
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Concerto for Two Pianos and Orchestra in B-Flat Major, Op. 63: III. Allegro moderato
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La Follia di Spagna (after Violin Sonata Op. 5, No.12 "La Follia" by Arcangelo Corelli)
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Tjeknavorian & Sibelius: Violin Concertos
Violin Concerto, Op. 1: II. Andante cantabile
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Violin Concerto, Op. 1: III. Allegro con spirito
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Violin Concerto, Op. 47: I. Allegro moderato
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Violin Concerto, Op. 47: II. Adagio di molto
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Violin Concerto, Op. 1: I. Allegro energico
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Violin Concerto, Op. 47: III. Allegro, ma non tanto
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Zemlinksy: Der Traumgörge, Op. 11 (Live)
Nielsen, Ibert & Arnold: Flute Concertos
Christian Ofenbauer: 2 Frankfurter Préludes (Live)
Peter Ruzicka: Benjamin Symphonie & Elegie
Hommage à Horațiu Rădulescu: Complete Works for Piano
Mathis der Maler Symphony, IPH 89: I. Engelkonzert
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Symphonic Metamorphosis of Themes by Carl Maria von Weber, IPH 150: IV. Marsh
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Fünf Stücke für Streichorchester, Op. 44, IPH 124: No. 4, Fünf Stücke
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Piano Quartet No. 1 in G Minor, Op. 25: IV. Rondo all Zingarese. Presto - Orchestrated in 1937 by Arnold Schoenberg
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Piano Quartet No. 1 in G Minor, Op. 25: I. Allegro - Orchestrated in 1937 by Arnold Schoenberg
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Piano Quartet No. 1 in G Minor, Op. 25: II. Intermezzo. Allegro ma non troppo - Trio. Animato - Orchestrated in 1937 by Arnold Schoenberg
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Piano Quartet No. 1 in G Minor, Op. 25: III. Andante con moto - Orchestrated in 1937 by Arnold Schoenberg
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Langsamer Satz für Streichquartett in E-Flat Major - Trans. for String Orchestra in 1995 by Gerard Schwarz
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Korngold: Violin Concerto in D Major, Op. 35: I. Moderato nobile
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Korngold: Violin Concerto in D Major, Op. 35: II. Romanze
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Stravinsky: The Rite of Spring & The Firebird Suite
Prokofiev: Cello Concerto, Op. 58 - Shostakovich: Cello Concerto No. 1, Op. 107
Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto
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Music for Children, Op. 65: X. March (Arr. Piatigorsky for Solo Cello)
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Cello Concerto in E Minor, Op. 58: I. Andante
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Cello Concerto in E Minor, Op. 58: II. Allegro giusto
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Cello Concerto in E Minor, Op. 58: IIIg. Coda. Poco più sostenuto
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Cello Concerto No. 1 in E-Flat Major, Op. 107: II. Moderato
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Cello Concerto No. 1 in E-Flat Major, Op. 107: IV. Finale. Allegro con moto
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Erkki-Sven Tüür: Symphony No.7 "Pietas"; Piano Concerto
W.A. Mozart: Piano Concertos No. 21 in C Major, K. 467; Piano Concerto No. 27 in B-Flat Major, K. 595
Hindemith: Kammermusik No. 2 - Konzertmusik
Mozart: Symphony No. 29 - Symphony No. 35 "Haffner" - Symphony No. 38 "Prague"
Brahms: Piano Concerto No. 2, Op. 83 & Klavierstücke, Op. 76
Brahms: Piano Concerto No. 2 in B-Flat Major, Op. 83: I. Allegro non troppo
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Boléro: I. Tempo di Bolero. Moderato assai
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Violin Concerto in E Major, RV 269: III. Danza pastorale
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Scorched - based on Tunes by John Scofield: Make Me 1
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Scorched - based on Tunes by John Scofield: Trim
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Scorched - based on Tunes by John Scofield: The Nag
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Scorched - based on Tunes by John Scofield: Make Me 2
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Scorched - based on Tunes by John Scofield: Kubrick
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Scorched - based on Tunes by John Scofield: Away with Words
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Scorched - based on Tunes by John Scofield: Fat Lip 1
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Scorched - based on Tunes by John Scofield: Fat Lip 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea71b9a373d687860872b6c04aa131575cfd0e8db893f8bfebd63f548403a1d. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEN960232206.
Scorched - based on Tunes by John Scofield: Let's Say We Did
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad397d72d29525e361ce72340f8f7a2d25ee753c5c4dba7c8bf5fed2eb9ade99. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960232210.