thumb|Engraving of Richter by Christophe Guérin, 1785 Franz (Czech: František) Xaver Richter, known as François Xavier Richter in FranceRichter et son temps, Les Dernières Nouvelles d'Alsace (Decemb
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 0x58527453121921f90b322e853c5029ef2422e3af8377b725446a9c3e4fc285b8. 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/97246aac-139b-4b6a-a99f-f2272e167c1f.json and https://artists.proofprofile.net/proofs/artist/97246aac-139b-4b6a-a99f-f2272e167c1f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Richter: Super flumina Babylonis, Miserere mei Deus
Richter: 2 Flute Concertos & Oboe Concerto
Vivaldi - Tartini - Richter - Pergolesi - Telemann: Flute Concertos
Flute Concerto in F Major, RV 433 "La Tempesta di Mare": I. Allegro
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 0x03182e3b3a9e835816e3c7c77897be2f3b8d7124701db9dd895efd782cecc42e. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793453 — a six-check JSON result.
Concerto for Flute and Strings in G Major: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af2eb7d0e7ff677ce528aa021f58b0016e5ce3cbf71a5fc97e3a026032809ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793477 — a six-check JSON result.
Flute Concerto in F Major, RV 433 "La Tempesta di Mare": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db82ebd2d6aab8552c4bccbaf236e9fe850239c4a1eaf7b57cac9b2ed6b88e7. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793454 — a six-check JSON result.
Concerto for Flute and Strings in G Major: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0fc32a03828fc75d94512dfd874f49f7b665d4b8df56ff01e6ec9430ab59bb. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793478 — a six-check JSON result.
Flute Concerto in F Major, RV 433 "La Tempesta di Mare": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9ddacdb6d0a29de09cf6504b2580c8aa149aab2a56fcfd5716d525ea7b7fc7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793455 — a six-check JSON result.
Concerto for Flute and Strings in G Major: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228df392d49fd492d54c1a12b1a3a0e4b32c1e87826532345491a6bd95ecfe4f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793479 — a six-check JSON result.
Flute Concerto in G Minor, RV 439 "La Notte": I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8defbf433eb98def5fc11db9e3aec319c7275ca5202a4f5867d5e56dce4a9f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793456 — a six-check JSON result.
Concerto for Flute, Strings and Continuo in D Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70686bd0449d7d7e768442cbcab092a153493a7872e58821cf7c8ee0ccc194a0. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793480 — a six-check JSON result.
Flute Concerto in G Minor, RV 439 "La Notte": II. Presto (Fantasmi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820b48c38a3c70c023bc07d5e8678957085585890ad604cc2aa29337d2d0ed90. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793457 — a six-check JSON result.
Flute Concerto in G Minor, RV 439 "La Notte": III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0716fce33668a6bdcaa1e2476a657080db68c0a13eacc59be2ca13c545130ce7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793458 — a six-check JSON result.
Flute Concerto in G Minor, RV 439 "La Notte": IV. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2227093948025bcfe0b9bdf98cc196fc02c76c5cd625fe5767d8a927f2c9480b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793459 — a six-check JSON result.
Flute Concerto in G Minor, RV 439 "La Notte": V. Largo (Il sonno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63310106806e45522f0c12b97b89ceda61bd1d2b50ba1a1e106e9d72574fab9d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793460 — a six-check JSON result.
Flute Concerto in G Minor, RV 439 "La Notte": VI. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b3f7abb87ca99a730b2a45dc5e84557a06d78720c595238fbb2a52576471d1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793461 — a six-check JSON result.
Flute Concerto in D Major, RV 428 "Il Gardellino": I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd11ed996bdb59e03a2a2b85198bdc0671cb68b2eeebf8964e732614acd028a. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793462 — a six-check JSON result.
Flute Concerto in D Major, RV 428 "Il Gardellino": II. Cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce7daa2f5b96f27fe73708d1d37dbb4c64cac4e80fe29a7be575b747e5a8927. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793463 — a six-check JSON result.
Flute Concerto in D Major, RV 428 "Il Gardellino": III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcff8c90e368c3c2ec9bafbf08a8656de6f10ed73aed2b72f877a3c24e05b413. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793464 — a six-check JSON result.
Flute Concerto in G Major, RV 435: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeabaaf30e44ccfd0cc65de8042f1f9a6e8d3c1433ecb8db45409b149acf1f2b. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793465 — a six-check JSON result.
Flute Concerto in G Major, RV 435: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1410c5e3c19b472bccc7681ee0a6b23c45fa74899aabf8659034287ba789a1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793466 — a six-check JSON result.
Flute Concerto in G Major, RV 435: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b369a985332f77e93b5ab54b01fc8979bac5eba57a17c1157b3977c8e140c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793467 — a six-check JSON result.
Flute Concerto in F Major, RV 434 "Con Sordino": I. Allegro, ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235960ab9f3a5b6ec25a198f6000a0da83ac45fc91cc015f8a22f316a3bb5c96. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793468 — a six-check JSON result.
Flute Concerto in F Major, RV 434 "Con Sordino": II. Largo e cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa42714c48cfb3d024d78f1dc25595a4b359663beb00ddc764074b88d778604. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793469 — a six-check JSON result.
Flute Concerto in F Major, RV 434 "Con Sordino": III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ca498c445493f19bef5be4b61ccff415af814fc94679b334844844a04b7034. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793470 — a six-check JSON result.
Flute Concerto in G Major, RV 437: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafe8338884b5ea9724470014125594dc171b296d6c6776d659229f84cc6b175. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793471 — a six-check JSON result.
Flute Concerto in G Major, RV 437: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a944072368c6a11012d82af57dfa4c0d9de57adc51e72dacde7a5337d1180fa. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793472 — a six-check JSON result.
Flute Concerto in G Major, RV 437: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa981adb2edbbfc85da13c21527ebdf8061311c068eed2323a6fe0f1e5e6d435c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793473 — a six-check JSON result.
Concerto for Flute, Strings and Continuo in C Minor, RV 441: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d04a2a13131139dfa4fc0ed57c28748c3d72adac4f2cddb3d6b7ec68acb67b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793474 — a six-check JSON result.
Concerto for Flute, Strings and Continuo in C Minor, RV 441: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff48e1e5be37d2a5b13d408d26259c4957b539e7859ebea3ae16ed4783a35d4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793475 — a six-check JSON result.
Concerto for Flute, Strings and Continuo in C Minor, RV 441: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754bcf369f1212a89552e395cf7b3403eb782fc1148b0d4d6641f52fc92df43a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1793476 — a six-check JSON result.
Symphony No. 53 in D Major "Trumpet Symphony": II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb771d3df19b817cb0f7765ba94c5537b27b3c6e8dbff444ecd02638793f5bb74. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0701802 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a271bfc6c85969d6793492e8afa47c03f2591fee50dbfc68cfff4be360530. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0701808 — a six-check JSON result.
Symphony No, 43 in F Minor: II. Andante grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff2b95eede7518faea87793a810c1ecb10740d82320fde2ffada3548e497172. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0701814 — a six-check JSON result.
Richter: Sinfonias, Sonatas & Oboe Concerto
Sinfonia in B-Flat Major, VB 59: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf844f4ccbb465017c16d63eaa6f8053fe46335d7625280e2383e0b97e067df63. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB901700802 — a six-check JSON result.
Trio Sonata in A Minor, Op. 4 No. 6: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a177805bd1911d0e8fb6b134d5bec69c91fb2ab2d36df3425b28a7025824a06. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB901700805 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7078789ff63ff8b424003ae5e727f4fdd9c437cc474a7fd856484e535d27c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB901700808 — a six-check JSON result.
Oboe Concerto in G Minor: I. Andante allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0160c2b0226485677a7efc47f58a4196979cbd6158faf2bdf295c92af8d309. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB901700809 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc32869eee3fb0ca03af5a84c6917a9ef9908b7a1a8932db7bfdbedb0ab53f4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61350802 — a six-check JSON result.
Water Music Suite in F Major, HWV 349: Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b49fb02082f867e7e9985fe493c764b9a0ebc4eabd099ec7f61b1d1f7f75b18. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61350803 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f23c5d325ec00b7809aba55a87f92ffaa0ba572f796cc27d90e7689054c732. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61350804 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55519d5df55bb3928239b0fcde950fb3690f59133f36a2f29177bd432b225bda. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61350805 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056aa99b1e286299db746acce4b40504d8121c1845a00801dbbe6771d9862cc2. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61350806 — a six-check JSON result.
Kinderszenen, Op. 15: Von Fremden Landern und Menschen
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Serenade in G Major, K. 525: Eine Kleine Nachtmusik
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The Nutcracker, Op. 71: Waltz of the Flowers
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Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
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The Nutcracker, Op. 71: Dance of the Flutes "Toy Trumpets"
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Double Violin Concerto in D Minor, BWV 1043: Vivace
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Romance for Violin & Orchestra No. 2 in F Major, Op. 50
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Symphony No. 3 in F Major, Op. 90: III. Poco Allegretto
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Orchestral Suite No. 2 in B Minor, BWV 1067: I. Overture
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Flute Concerto No. 1 in G Major, K. 313: Rondo
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Overture in F Major, TWV 55:F7, "Á la pastorelle ": I. Overture
Baroque Ensemble of the Vienna Symphony Orchestra
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Overture in F Major, TWV 55:F7, "Á la pastorelle": II. Viste
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Overture in F Major, TWV 55:F7, "Á la pastorelle": III. Menuet
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Viola Concerto in G Major, TWV 51:G9: I. Largo
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Overture in F Major, TWV 55:F7, "Á la pastorelle": IV. Air. Andante
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Viola Concerto in G Major, TWV 51:G9: II. Allegro
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Overture in F Major, TWV 55:F7, "Á la pastorelle": V. Gigue. Tres viste
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Overture in F Major, TWV 55:F7, "Á la pastorelle": VI. Caprice. Vistement
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Sonata for 2 Violins, Violoncello and B.C. in A Minor: I. Allegro
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Richter: Mesa Pastorale, Sinfonia in D & Magnificat
Die Walkure - Ride of the Valkyries (as heard in Apocalypse Now)
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Sweet Child O' Mine (made famous by Guns N' Roses)
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Trumpet Concerto in D: 1. Allegro moderato
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Trumpet Concerto in D: 2. Allegro moderato
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Trumpet Concerto No. 2 in C (Cadenza: Hardenberger: I. Adagio
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Trumpet Concerto No. 2 in C (Cadenza: Hardenberger: II. Allegro molto
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Richter: La Deposizione dalla croce di Gesú Cristo
La Deposizione dalla croce di Gesú Cristo, Salvator nostro, Overture: I. Allegro
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La Deposizione dalla croce di Gesú Cristo, Salvator nostro, Overture: III. Presto
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Essential Classical Relaxation Collection
Preludes for Piano (Book 1), L 117: VIII. La fille aux cheveux de lin (The Girl With the Flaxen Hair)
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Richter: Sonatas for Flute, Harpsichord and Cello, Vol. 2
Richter, F.X.: Grandes Symphonies (1744), Nos. 1-6 (Set 1)
Richter, F.X.: Grandes Symphonies (1744), Nos. 7-12 (Set 2)
Richter: Sonatas for Flute, Harpsichord and Cello, Vol. 1
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Concerto for 2 Trumpets, Strings & Continuo in C Major, RV 537: I. Allegro
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Oboe Concerto in E Minor, TWV 51:e1: I. Andante - Performed on Trumpet
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Trumpet Concerto - attr. to Torelli; published in Anthology of Estienne Roger: I. Allegro
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Classical Music Workout: 20 Songs for Exercise, Running, Lifting, Cardio, Strength & More with Bach, Beethoven, Mozart, Vivaldi, Carmina Burana, Ride of the Valkyries & More!
Also sprach Zarathustra: I. Introduction, or Sunrise
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The Planets, Op. 32: I. Mars, the Bringer of War
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The Four Seasons, Op. 8, Concerto No. 2 in G Minor, RV 315 "Summer": III. Presto
Chamber Orchestra of St. Petersburg Philharmonic
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Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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Die Walküre, Act III: Ride of the Valkyries
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Requiem in D Minor, K. 626, III. Sequentia: Lacrimosa
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Symphony No. 25 in G Minor, K. 183: I. Allegro con brio
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The Nutcracker, Op. 71, Act II: 12d. Trepak (Russian Dance)
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Pictures at an Exhibition: XV. The Great Gate At Kiev
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Symphony No. 40 in G Minor, K. 550: I. Molto allegro
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Swan Lake, Op. 20, Act II: No. 10. Scène - Moderato
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Messiah, HWV 56, Part II: 44. Hallelujah
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Richter & Stamitz: Flute Concertos & Trios
Richter: Te Deum 1781, Exsultate Deo, Oboe Concerto
Symphony No. 52 in D Major: I. Presto assai
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String Quartet in C Major, Op. 5, No. 1: I. Allegro con brio
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String Quartet in C Major, Op. 5, No. 1: II. Andante poco
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String Quartet in C Major, Op. 5, No. 1: III. Rincontro. Presto
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String Quartet in G Minor, Op. 5, No. 5b: I. Larghetto
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String Quartet in B-Flat Major, Op. 5, No. 2: I. Poco allegretto
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String Quartet in G Minor, Op. 5, No. 5b: II. Allegro spiritoso
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String Quartet in B-Flat Major, Op. 5, No. 2: II. Poco andante
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String Quartet in G Minor, Op. 5, No. 5b: III. Andantino - Grazioso
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String Quartet in G Minor, Op. 5, No. 5b: IV. Tempo di minuetto
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String Quartet in D Major, Op. 5, No. 6: I. Allegretto brilliante
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String Quartet in D Major, Op. 5, No. 6: II. Andante grazioso
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Franz Xaver Richter: Six Sonatas for the Harpsichord, Flute and Violoncello (World Premiere Recording)
Richter: Symphony in C Major, BoeR 1 (Digitally Remastered)
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Concerto for Two Pianos & Orchestra in E flat, K. 365-Allegro
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Piano Concerto No. 21 in C, K. 467-Andante
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Stamitz & Richter & Haydn & Gluck: Flute Concertos
Concerto in G Major for Flute, Strings, 2 Oboes, 2 Horns and Basso: I. Allegro
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Concerto in G Major for Flute, Strings, 2 Oboes, 2 Horns and Basso: III. Rondo - Allegro
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Concerto in E Minor for Flute, Strings and Basso Continuo: I. Allegro moderato
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Concerto in E Minor for Flute, Strings and Basso Continuo: III. Allegro, non troppo presto
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Concerto in G Major for Flute, Strings, and Basso Continuo: I. Allegro
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Concerto in G Major for Flute, Strings, and Basso Continuo: II. Adagio
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Concerto in G Major for Flute, Strings, and Basso Continuo: III. Presto
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Concerto for Flute, Strings, 2 Horns and Basso Continuo in D Major: I. Allegro moderato
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Concerto for Flute, Strings, 2 Horns and Basso Continuo in D Major: II. Adagio
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Concerto for Flute, Strings, 2 Horns and Basso Continuo in D Major: III. Allegro molto
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100 Essential Classical Moments - The Greatest Classical Collection Ever Made!
Andre Rieu & The Andre Rieu Strauss Orchestra
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Magnificent Baroque Collection - Artistic Grandeur
Concerto No. 4 in F Minor, Op. 8, RV 297, "The Four Seasons - Winter": I. Allegro non molto
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This Is Classical - The Universe's Best Easy Listening Album Of All Time
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