Tamás Benkócs (born 1972) is a Hungarian classical bassoonist. Biography and career Tamás Benkócs is a world famous bassoonist. He studied music at the Franz Liszt Academy of Music in Budapest, Hun
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 0xc552d24f5d578bc1bbf4d56cee861cb15f1954e4ef96ecb078b516c3110e9c81. 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/56fa4d78-1e4a-4985-8b89-7495bea262f7.json and https://artists.proofprofile.net/proofs/artist/56fa4d78-1e4a-4985-8b89-7495bea262f7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Vivaldi, A.: Bassoon Concertos (Complete), Vol. 5
Bassoon Concerto in A Minor, RV 497: I. Allegro molto
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 0xc16f01ea8ae4cf48608de862d4d6ebb23a77fbc919d8d0eae5517822e71709f9. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190844601 — a six-check JSON result.
Bassoon Concerto in A Minor, RV 497: II. Andante molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56e8e6740fc08d8fb97c66ec40deacd22c6ee787792adce9af22822ab4d501c. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190844602 — a six-check JSON result.
Bassoon Concerto in A Minor, RV 497: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6874120733e36f7a40ece9f696f395455becdfcb92a14ebe5251beeb0a175791. 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/HKI190844603 — a six-check JSON result.
Bassoon Concerto in C Major, RV 473: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b36d05dc5d5006839964e4675fa916891ae0097429e16c723d4ea89914d6d64. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190844604 — a six-check JSON result.
Bassoon Concerto in C Major, RV 473: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1b461918ed115265ec2c01e8eaa70798e22c433413560b751df32c1030de0e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/HKI190844605 — a six-check JSON result.
Bassoon Concerto in C Major, RV 473: III. Minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9959785e36db59739cdc15b166fcb5433cec9af1fae76b9c0ebfda92d35af0d8. 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/HKI190844606 — a six-check JSON result.
Bassoon Concerto in F Major, RV 491: I. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ccb83cc32d34527e5ecf9cf15d814eba6e747e51023239504f5db6ddb75561. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/HKI190844607 — a six-check JSON result.
Bassoon Concerto in F Major, RV 491: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dbafbb8cfa55d33142607b8dc552069ebb4a51bf411835d4c993ffccfc01d4. 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/HKI190844608 — a six-check JSON result.
Bassoon Concerto in F Major, RV 491: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b3f927d7cea8b212d1536020100725da622cbdeaa67fa0b169f4c9cc2a9302. 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/HKI190844609 — a six-check JSON result.
Bassoon Concerto in C Major, RV 466: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aad5aa459fd4853dce75a8cee67001419cbaba32ac811adfc0cd3b7589e77f4. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/HKI190844610 — a six-check JSON result.
Bassoon Concerto in C Major, RV 466: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2417302655e8eeb7ede26fa256c67238b33e7a41ced0e762ea2db31e604cddac. 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/HKI190844611 — a six-check JSON result.
Bassoon Concerto in C Major, RV 466: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fbcdc9d54a2b98a6062d24e961f635fdaa14b37e1f0cae0561bb9d203aaa0d. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/HKI190844612 — a six-check JSON result.
Bassoon Concerto in C Major, RV 469: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd905910fdef515391d2f103e72f292d077bde1b8513c2ed0d8e272cbf7bcab39. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190844613 — a six-check JSON result.
Bassoon Concerto in C Major, RV 469: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18482e3363279b8e794ee9f6f1a198e66488ed6b24a478ce2a576d3ba2d205ce. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/HKI190844614 — a six-check JSON result.
Bassoon Concerto in C Major, RV 469: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e61a37d6d176b36071ed110da544117173836bfdc22a2ae6346af28047503d. 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/HKI190844615 — a six-check JSON result.
Bassoon Concerto in G Minor, RV 496: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc8973a0a15c1d44383d1949bf205d2f2e62125ab02eb8360b810f3732829a7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190844616 — a six-check JSON result.
Bassoon Concerto in G Minor, RV 496: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c96a8950bd64b244f99035fb3cc4ddde546b44fcf96b564e46c4a742018f8d. 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/HKI190844617 — a six-check JSON result.
Bassoon Concerto in G Minor, RV 496: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee6801cc4b31d3f9d19754c318e7ecc08a7e1edfffc837e8c1925bc58b88370. 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/HKI190844618 — a six-check JSON result.
Vivaldi: Bassoon Concertos (Complete), Vol. 4
Bassoon Concerto in D Minor, RV 481: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8add8ebf975a6be0a4727fc688cf5fe927181bd5451107f443ea0f59211cbfa4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586404 — a six-check JSON result.
Bassoon Concerto in D Minor, RV 481: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efbc44bcbfb6745ce2b595293663b433f387256a027b26c6a588a2f3a27985c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586405 — a six-check JSON result.
Bassoon Concerto in D Minor, RV 481: III. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262c32ae087012cdd12c6a4306a1059230ee434d55b3c7b7de42202fee04b550. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586406 — a six-check JSON result.
Bassoon Concerto in F Major, RV 485: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96add3e4718e05ff0fd980d6e7af2da2090ee382b63555a70a44c2f4ff90347b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586407 — a six-check JSON result.
Bassoon Concerto in F Major, RV 485: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d9c35b6b6edae185d67d964150128f87a5412fe76ff17763f4f58b7146f8b8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586408 — a six-check JSON result.
Bassoon Concerto in F Major, RV 485: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abb5d8bc5d8d2146ab4126ce1cb7530f590d477f0ddff0ba6b39c92b980adc0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586409 — a six-check JSON result.
Bassoon Concerto in C Major, RV 477: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6691d03a495e83645893a810a010e93fc946c7af4306ac205c78f31982cc49. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586410 — a six-check JSON result.
Bassoon Concerto in C Major, RV 477: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d1107e052d2294a63db73e9839b3a78d2644f42d238a5022f37060d75f0399. 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/HKI190586411 — a six-check JSON result.
Bassoon Concerto in C Major, RV 477: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c086dc7635742db13d4cd63fdae0be81c96ff3cbbaef1df4b9224001bbe034. 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/HKI190586412 — a six-check JSON result.
Bassoon Concerto in A Minor, RV 499: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a086227c9b7173e409bb8ab28c5392fdee452dfb0e21228dc8d8b8674143a2c. 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/HKI190586413 — a six-check JSON result.
Bassoon Concerto in A Minor, RV 499: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a829dab3e1da31bae60d1bbe1e9936a706ac5b8c912fc407a086513c28599e9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586414 — a six-check JSON result.
Bassoon Concerto in A Minor, RV 499: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241e6b70bdf936f0458bc5bce556078be78b61112dde71e75596b23484e32f4e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/HKI190586415 — a six-check JSON result.
Bassoon Concerto in C Major, RV 470: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727bda354793406b79e684bf6b9038504c2484bdc5dea1dc3cd7019645e36071. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/HKI190586416 — a six-check JSON result.
Bassoon Concerto in C Major, RV 470: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf14020d62d5e9c3b1aa1ba815d28b9982fc5d3cbe1414be24857327a78065c4. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586417 — a six-check JSON result.
Bassoon Concerto in C Major, RV 470: III. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb161ff1282339871b44e3877352c693743fddc724d691833b4ada88443f8b10. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/HKI190586418 — a six-check JSON result.
Bassoon Concerto in G Major, RV 494: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7980cc5c6728bc451465264af397f818d6e5f64f14e6be050e4128577a396633. 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/HKI190586401 — a six-check JSON result.
Bassoon Concerto in G Major, RV 494: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5886525fae176ce7a198ad36a5a146d89297c4da9db9121384b77ddda3b7763f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586402 — a six-check JSON result.
Bassoon Concerto in G Major, RV 494: III. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dc3ed60a90136449bb479c2fb1fd6c447136f76e6ee661205b97bb3cb8ff76. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190586403 — a six-check JSON result.
Vivaldi: Bassoon Concertos (Complete), Vol. 3
Bassoon Concerto in G Minor, RV 495: I. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf2d18ebd9df06d6dce50f6caba85c959143c199306e911e168ca5f4722f0dd. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/HKI190461301 — a six-check JSON result.
Bassoon Concerto in G Minor, RV 495: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc93f7750d597fc7dc624f1fd1d79c119f5d34211b8d858395e5497ae5060b8. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190461302 — a six-check JSON result.
Bassoon Concerto in G Minor, RV 495: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc248ef7c9a18d0b7971550129ae2498a33206f6ddcc32c7c19ef0639c179ce30. 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/HKI190461303 — a six-check JSON result.
Bassoon Concerto in C Major, RV 474: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01af60b2b2a9fe011a78c98d2e29b29b65fd64fdf5ba6b9ffc71cbda11b2c671. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190461304 — a six-check JSON result.
Bassoon Concerto in C Major, RV 474: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19608113f8bf7217ab56ac134344783e4a27cc7f8115911fa2e05eb01a596e1a. 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/HKI190461305 — a six-check JSON result.
Bassoon Concerto in C Major, RV 474: III. Allegro
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Bassoon Concerto in E-Flat Major, RV 483: I. Presto
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Bassoon Concerto in E-Flat Major, RV 483: II. Larghetto
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Bassoon Concerto in E-Flat Major, RV 483: III. Allegro
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Bassoon Concerto in B-Flat Major, RV 502: I. Allegro
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Bassoon Concerto in B-Flat Major, RV 502: II. Largo
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Bassoon Concerto in B-Flat Major, RV 502: III. Allegro
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Bassoon Concerto in C Major, RV 472: I. Allegro non molto
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Bassoon Concerto in C Major, RV 472: II. Andante molto
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Bassoon Concerto in C Major, RV 472: III. Allegro
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Bassoon Concerto in A Minor, RV 500: I. Allegro
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Bassoon Concerto in A Minor, RV 500: II. Largo
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Bassoon Concerto in A Minor, RV 500: III. Allegro
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Vivaldi: Bassoon Concertos (Complete), Vol. 2
Vivaldi: Bassoon Concertos (Complete), Vol. 1
Bassoon Concerto in C Major, RV 476: I. Allegro
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Bassoon Concerto in C Major, RV 476: II. Largo
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Bassoon Concerto in C Major, RV 476: III. Allegro molto
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Bassoon Concerto in F Major, RV 487: I. Allegro
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Bassoon Concerto in F Major, RV 487: II. Largo
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Bassoon Concerto in F Major, RV 487: III. Allegro
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Bassoon Concerto in C Major, RV 471: I. Allegro molto
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Bassoon Concerto in C Major, RV 471: II. Larghetto
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Bassoon Concerto in C Major, RV 471: III. Allegro
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Bassoon Concerto in A Minor, RV 498: I. Allegro
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Bassoon Concerto in A Minor, RV 498: II. Larghetto
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Bassoon Concerto in A Minor, RV 498: III. Allegro
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Bassoon Concerto in C Minor, RV 480: I. Allegro
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Bassoon Concerto in C Minor, RV 480: II. Andante quasi minuetto
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Bassoon Concerto in C Minor, RV 480: III. Allegro
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Bassoon Concerto in B-Flat Major, RV 503: I. Allegro non molto
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Bassoon Concerto in B-Flat Major, RV 503: II. Largo
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Bassoon Concerto in B-Flat Major, RV 503: III. Allegro
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Bassoon Concerto in G Major, RV 493: I. Allegro ma poco
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Bassoon Concerto in G Major, RV 493: II. Largo
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Bassoon Concerto in G Major, RV 493: III. Allegro
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The Four Seasons: Violin Concerto in E Major, Op. 8, No. 1, Rv 269, "la primavera" (Spring): Ii. Largo e pianissimo sempre
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Cello Concerto in C Minor, Rv 401: Ii. Adagio
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Concerto for 2 Oboes in C Major, RV 534: II. Largo
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A Guided Tour of the Baroque Era, Vol. 4
The A to Z of Classical Music (3rd Expanded Edition, 2009)
The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
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Gloria in D Major, RV 589: I. Gloria in excelsis Deo
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Concerto for 2 Mandolins in G Major, RV 532: II. Andante
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Concerto for 2 Cellos in G Minor, RV 531: I. Allegro
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Concerto for Strings in G Major, RV 151 "Alla rustica"
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Flute Concerto in D Major, Op. 10 No. 3, RV 428 "Il gardellino": Flute Concerto in D Major, Op. 10, No. 3, RV 428, "Il gardellino": II. Cantabile
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Chamber Concerto in D Major, RV 93: II. Largo (Arr. For lute and strings)
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Concerto for 2 Trumpets in C Major, RV 537: I. Allegro
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The 4 Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo
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Bassoon Concerto in F Major, RV 486: III. Allegro
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Concerto for 4 Violins in B Minor, Op. 3 No. 10, RV 580: I. Allegro
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L' estro armonico, Violin Concerto in A Minor, Op. 3, No. 6, RV 356: Violin Concerto in A Minor, Op. 3, No. 6, RV 356: II. Largo
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