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 0x0efab8701d4b339cf7db96f5c92ed934feabb9a65bb2a91dccdaebf2922eef89. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f95e9a6a-5463-4843-abbc-e8d0b50f09b2.json and https://artists.proofprofile.net/proofs/artist/f95e9a6a-5463-4843-abbc-e8d0b50f09b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vivaldi: Violin Concerto in E Major, RV 269 "La primavera" (No. 1 from "Il cimento dell'armonia e dell'inventione", Op. 8): 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e9cf5b2d51edcb2a2f500a83c3854b5ee4f4e3e0f95a7c97a378e3c000d59f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802410.
Vivaldi: Concerto for Two Trumpets in C Major, RV 537: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f69c2882fa5f16ab50a3e8730c4b2342de125f206fada3248b31a409704b8d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:48:55Z), registered by our 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/GBAYC8904759.
Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": II. Largo e pianissimo sempre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cec2cdafcbb27dbb0cec2e00aa0a86e4038a8b5d68d94296bbc8f9ef5f1afbe. 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/GBAYC8802411.
Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe798eb6aa82dd700d727608f29a8fb623e0ff0683477cba0ac86c8e76bd9657d. 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/GBAYC8904760.
Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c6969ff053b6fc956dbfce380ed4b27a109b5c65d767ee5203cd60e4206ea. 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/GBAYC8802412.
Vivaldi: Concerto for Two Trumpets in C Major, RV 537: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf300871ca907d24909e39267fdd98cb36117b6cf85616c8d1444ded0f3122b. 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/GBAYC8904761.
Vivaldi: Oboe Concerto in C Major, RV 447: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0aaf749aae47e37d8c6e14ef87bf9515e1c65e9d7ab72fedd1868d6b0a0dc39. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904764.
Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550fceac0ceef7b2456d127f8b04a79bf681340cc95573ba812ec07e0aec510e. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802416.
Vivaldi: Oboe Concerto in C Major, RV 447: III. Minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7809cf211084dd6f4595aa72bba30e77c34ba051c1f756543ed8d8346fae9efd. 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/GBAYC8904765.
Vivaldi: Cello Concerto in C Minor, RV 401: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa950d46b221580de32f603b55877f7d9083cd4d0f450b0775fd461e0070a726f. 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/GBAYC8904767.
Vivaldi: The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": II. Adagio molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a55fa9729291c59f068eb540c7b49ad62afed1b68d3e5670d80805ba93bf9fb. 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/GBAYC8802419.
Vivaldi: Cello Concerto in C Minor, RV 401: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5556c3e0cd7351fc06c830d23cfb9ebf442abab370518da867004a5df44729b5. 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/GBAYC8904768.
Vivaldi: Cello Concerto in C Minor, RV 401: III. Allegro ma non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7915eabdb71520a0babb9d149aec91fd6da39b360b59debe8b5bcc5d5b4094c. 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/GBAYC8904769.
Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f95b7f29b43e317101d44121b30c1d0bd5a710cd17044e3bd82c4c58704d58. 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/GBAYC8802422.
Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d5b4c5b8940cc14c5e7e9d18ed4ffc1f7475a307e70c92b01ce98e7b10a5a4. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBAYC8802423.
Vivaldi: Bassoon Concerto in B-Flat Major, RV 502: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cbdb3be9b3ee8cef40679bf3e1a6e01087bf3997d8a5f95d2a74d6ad11afa2. 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/GBAYC8904772.
Vivaldi: L'estro armonico, Concerto for Two Violins in A Minor, Op. 3 No. 8, RV 522 "Per eco in lontano": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f214abe6e5e8c9e1c3298074647e4d4906f92cff58c2ae9979c9be313c1d126. 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/GBAYC8904776.
Vivaldi: L'estro armonico, Concerto for Two Violins in A Minor, Op. 3 No. 8, RV 522 "Per eco in lontano": II. Larghetto e spiritoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab66d7f70e49b1c33dbce5df2c7a5a4b405c554c66f2635ae51265d94b0ad533. 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/GBAYC8904777.
Vivaldi: L'estro armonico, Concerto for Four Violins in B Minor, Op. 3 No. 10, RV 580: II. Largo - Larghetto - Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac46288dbdc7f32b9f86f8d7401dc350eeecd3f322cd5c0a00a4b5e9c3350284. 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/GBAYC8904756.
Vivaldi: L'estro armonico, Concerto for Four Violins in B Minor, Op. 3 No. 10, RV 580: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a7c9d04ed3593a26966a049b2db17ed5b40962918a2a98bc8ac8a70eff0773. 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/GBAYC8904757.
Walton & Barber: Violin Concertos & Works for Strings
2 Pieces for Strings, C. 50j (From "Henry V"): No. 1, Death of Falstaff
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22392d9ce364f9f4382a5bb5e87269bfe7747187950a76f1175c7a8acb220a3b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2313004.
2 Pieces for Strings, C. 50j (From "Henry V"): No. 2, Touch Her Soft Lips and Part
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd295a9e512ac3374996a937e087435edd16b3e06226cad688bb85281b6b44507. 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/USPMZ2313005.
Violin Concerto, Op. 14: III. Presto in moto perpetuo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ea4ee5f5a407806128660efae8a186705f6655498e0a1851ba4f5c3a58c7a9. 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/USPMZ2313008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624fb11e68bc97ed1ee4bf5d90235770829210aa3da59a08823b5152a632f769. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2313009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e9cf5b2d51edcb2a2f500a83c3854b5ee4f4e3e0f95a7c97a378e3c000d59f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:42:36Z), registered by our 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/GBAYC8802410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cec2cdafcbb27dbb0cec2e00aa0a86e4038a8b5d68d94296bbc8f9ef5f1afbe. 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/GBAYC8802411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c6969ff053b6fc956dbfce380ed4b27a109b5c65d767ee5203cd60e4206ea. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:13:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802412.
Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8787e92513b95813a20c0e1d2e8448316c30a737d73468cd5cb3e3f9b1ef13. 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/GBAYC9200663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe798eb6aa82dd700d727608f29a8fb623e0ff0683477cba0ac86c8e76bd9657d. 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/GBAYC8904760.
Vivaldi: Gloria in D Major, RV 589: II. Et in terra pax hominibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa561ce141e4729ca12073a943fc7bd6fa1a01d10e3d8d2cc0e32d1716abe75f2. 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/GBAYC9200664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf300871ca907d24909e39267fdd98cb36117b6cf85616c8d1444ded0f3122b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBAYC8904761.
Vivaldi / Arr. Pujol: Guitar Concerto in D Major, RV 93: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad8c90a4290e4752a4372d8de54ddf42cb1c56df5b23702ea1b36f5af604dd4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904366.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4b99fbb149707cc194f89f7ed303c5cbbe6ac257fdc8497630c0ce82dfb62e. 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/GBAYC9902933.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1326f0bb3c13fc92a686cd99ef7427170f3bc390641aceab477290df8237330c. 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/GBAYC9902934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac46288dbdc7f32b9f86f8d7401dc350eeecd3f322cd5c0a00a4b5e9c3350284. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a7c9d04ed3593a26966a049b2db17ed5b40962918a2a98bc8ac8a70eff0773. 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/GBAYC8904757.
Vivaldi: Stabat Mater in F Minor, RV 621: I. Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446b663f57222e170d7701e56b3fe58b91fe514ed204855d33e7fdd08166a86c. 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/GBAYC0102432.
Vivaldi: Trio Sonata in D Minor, Op. 1 No. 12, RV 63 "La follia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c1ea55f3ba00649ea2ef0bf4e358efb7b567e99cfdae84e8041e4d58b86181. 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/GBAYC8501595.
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e7495d20a6513854de0eb39391eac041aa7c0a28a7633c3c5771251cb346a6. 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/GBAYC0103446.
Vivaldi: Salve Regina in G Minor, RV 618
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f952f8dc5777d4be695b41b6714a6984e4becba796a0ec26ac369f8fce65d57. 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/GBAYC9100909.
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63c27811d983d6ac5a55fc25321c41bf6c6bb228f51ae64e0e9d558a1565a3. 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/GBAYC0103447.
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Vivaldi: Bajazet, RV 703, Act 1 Scene 1: No. 1, Aria, "Del destin non de lagnar si" (Bajazet)
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Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": III. Allegro
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Vivaldi: Magnificat in G Minor, RV 610b: II. Et exsultavit
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Vivaldi: Magnificat in G Minor, RV 610b: IV. Fecit potentiam
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Vivaldi: Magnificat in G Minor, RV 610b: V. Esurientes
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Ysaÿe: 6 Sonatas for Solo Violin, Op. 27 & Exil, Op. 25
The Ancient Question: A Voyage Through Jewish Songs
Eleanor Alberga: Wild Blue Yonder (Live)
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Monti: Csárdás (Arr. Berthollet for 2 Violins and Piano)
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Gounod: Ave Maria (After Bach's Prelude, BWV 846) [Arr. Berthollet for Piano Trio]
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Rimsky-Korsakov: The Tale of Tsar Saltan, Act 3: The Flight of the Bumblebee (Orch. Sándor)
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Paganini: Violin Concerto No. 2 in B Minor, Op. 7: III. Rondo "La campanella" (Arr. Kreisler for Violin and Piano)
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Delibes: Lakmé, Act 1: Duo des fleurs (Instrumental Version)
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
String ensemble of the Orchestre National du Capitole de Toulouse
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Popper: Hungarian Rhapsody, Op. 68 (Arr. Berthollet for Cello and Piano)
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Chopin: Nocturne No. 20 in C-Sharp Minor, Op. Posth. (Arr. Berthollet for Violin and Piano)
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Marcello: Oboe Concerto in D Minor, S. Z799: II. Adagio (Orch. Herzog)
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La valse des noces (Arr. Samuel Pegg d'après Le Beau Danube bleu, Op. 314 de Johann Strauss II)
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Joplin: The Entertainer (Arr. Berthollet for 2 Violins and Piano)
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Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: II. Andante con moto
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Kreisler: 3 Old Viennese Dances: No. 2, Liebesleid
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Brahms: 21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor (Orch. Bouchard)
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Schubert: Schwanengesang, D. 957: No. 4, Ständchen (Version for Violin and Piano)
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Le ballet des épousailles (Arr. Martin Batchelar d'après l'ouverture de Guillaume Tell de Gioacchino Rossini)
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Vivaldi: L'estro armonico, Op. 3: Concerto No. 10 for Four Violins in B Minor, RV 580: I. Allegro
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Dvořák: Rondo for Cello and Orchestra in G Minor, Op. 94, B. 181
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Gluck: Orfeo ed Euridice, Wq. 30, Act 2: Dance of the Blessed Spirits (Arr. Kreisler for Violin and Piano)
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Tchaikovsky: 6 Pieces, Op. 51: No. 6, Valse sentimentale (Arr. Berthollet for Cello and Piano)
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Halvorsen: Passacaglia for Violin and Cello (After Handel's Keyboard Suite, HWV 432)
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Le cortège (Arr. Samuel Pegg d'après la Danse macabre, Op. 40 de Camille Saint-Saëns)
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Piazzolla: Libertango (Arr. Berthollet for 2 Violons and Piano)
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Telemann: 12 Fantasias for Solo Violin, TWV 40:14-25
Fantasia for Solo Violin No. 5 in A Major, TWV 40:18: I. Allegro
Violin Sonata in D Minor, Op. 27 No. 3 "Ballade"
Les Noces de Feu (Les musiques du spectacle, extraits)
Un voile de rosée (Arr. Samuel Pegg d'après le Concerto pour piano No. 5, Op. 73 "l'Empereur" de Ludwig van Beethoven)
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Le jardin d'amour (Arr. Samuel Pegg d'après l'Aquarium du Carnaval des animaux de Camille Saint-Saëns)
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Le bal des fiançailles (Arr. Camille & Julie Berthollet & Samuel Pegg d'après le Trio, Op. 100, D. 929 de Franz Schubert)
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Nymphes et sylphides (Arr. Martin Batchelar d'après Le Lac des Cygnes, Op. 20 de Pyotr Ilyich Tchaikovsky)
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Danse du lac (Arr. Martin Batchelar d'après Csárdás de Vittorio Monti)
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Le carrosse aux cygnes (Arr. Samuel Pegg d'après Les contes d'Hoffmann de Jacques Offenbach)
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L'orgue d'eau (Arr. Martin Batchelar d'après la Symphonie No. 3, Op. 78 de Camille Saint-Saëns)
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L'orgue de feu (Arr. Samuel Pegg d'après la Toccata, BWV 565 de Johann Sebastian Bach)
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Reading Soundtrack - Relaxing Classical Music to Read
Kung Fu Panda: Oogway Ascends - Orchestra Version - Live
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String Quartet No. 3, "Mishima": VI. Mishima / Closing
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String Quartet No 1: I. Détaché et matellato e zehr lebhaft und Swing It Man