Giuseppe Tartini (8 April 1692 – 26 February 1770) was an Italian composer and violinist of the Baroque era born in Pirano in the Republic of Venice (now Piran, Slovenia). Tartini was a prolific compo
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 0x97b7f83cf6260a46c101254864bec2caa17a46ecdc570afb92bf8227e4bc002f. 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/cc98e523-68a3-4b76-8025-1082ac322345.json and https://artists.proofprofile.net/proofs/artist/cc98e523-68a3-4b76-8025-1082ac322345.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Giuseppe Tartini: 3 Sonate & L’arte dell’arco. First Complete World Recording (Transcr. and embellishments by Luca Astolfoni Fossi)
Sonata in F Major, Op.1 No.12; B.F4: No. 11, Variation 8 (Transcr. and embellishments by Luca Astolfoni Fossi)
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 0xf67969ce20770090bee45c7d6a724a98a4a1b043edead28bf283516d4ec7f661. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391272936.
Italian Flute Concertos: Vivaldi, Tartini, Sammartini, Pergolesi & Galuppi
Sammartini: Flute Concerto in F Major: III. Allegro assai
Kammerorchester des Saarländischen Rundfunks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36ecf48b6f1731634b9369d70563b93e45a7d6dbe5130ac6d8e02ef7f82bf69. 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/FRZ201500179.
Pergolesi: Flute Concerto in G Major, P. 33: I. Allegro moderato (Also Attributed to Paganelli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fbbb238a242ead439d1995e2f0ef138da16d7136443a38a7a84d21cb6c7e27. 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/FRZ201500183.
Pergolesi: Flute Concerto in G Major, P. 33: II. Adagio (Also Attributed to Paganelli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7dd75a38c28bb316e40ce72f57b67d2940274e70598048ca88a150821b98a2. 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/FRZ201500184.
Tartini: Flute Concerto No. 2 in G Major: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967a790333d325fe37d627d906c3ea06dee4459a6e9c7e83f20a1dc2e29f6498. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/FRZ201500174.
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
Tartini: Flute Concerto No. 2 in G Major: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef9f3184a257293219c5ba16ee36dad3c24e7969a0ce0b40f6f6f875314a76d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500175.
Tartini: Flute Concerto No. 2 in G Major: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e5fe68c2ed10d5dfd2fc739d31fba435bbfbef4dfab5fb800bb8d083497bac. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500176.
Kartsilamades: No. 1, Moderato (Arr. Sollima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13df9da91e2d4929262bac215c66d38c802e0f44bad20e44e564b963b6284309. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302338.
Sollima: Il concerto perduto: I. Allegro (After Vivaldi's Cello Concerto, RV 787 "Per Teresa")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f675181fe45ec45adf83261820b491854f5e9c8a38114c1dd6242a3db5268. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302340.
Sollima: Il concerto perduto: III. Allegro molto (After Vivaldi's Cello Concerto, RV 787 "Per Teresa")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4841304f8bf193d7d6c8bec22bee68d8b3d53b1fe1d6a0419060d9ace28fc5c6. 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/GBAYC2302342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bef0a17dd57a3f9c721fb9597e4a3a31046b14e52e6b32245a50b40bb3cab6a. 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/GBAYC2302343.
Kartsilamades: No. 3, Allegro (Arr. Sollima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eef11ca41b349f587d9f3d8b39cd9906d18cf1bd26e48b4c4851e36de182a83. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:15:56Z), 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/GBAYC2302349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ea32b91704c1f7d4796f9897d31b752b363f69708f59eaba9c3174fa379592. 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/GBAYC2302350.
Kartsilamades: No. 2, Moderato (Arr. Sollima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5250d3ea88e9e62718af92adc9e44d49d6e0f235ce01476d3f06e7e4e2a3baa0. 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/GBAYC2302354.
Vivaldi: Dorilla in Tempe, RV 709, Sinfonia: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2980460dc5945daa431c70cb61ee5e34d4d71c6d666041be776d1f33ea22dd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302356.
Vivaldi: Dorilla in Tempe, RV 709, Sinfonia: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546409b682579ceaa6fd9f1dab51042b84e4921b700d9196fd881dd81c222eb. 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/GBAYC2302357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc412d6c616d81e73e22a661cd825d3fe4d3943b44734a336718598fd73c44c86. 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/GBAYC2302358.
Vivaldi: Violin Concerto in D Major, RV 208 "Grosso Mogul": II. Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f01530cd3c650eaa588b2c374df417a29499aa4c6e89a23b491612bd007445. 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/GBAYC2302359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee702ccf6f86289dc72220a3e7a3101fe62d96818cda68641aa4a18c359450b. 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/GBAYC2302360.
Vivaldi: Concerto for Violin and Cello in A Major, RV 546 "All'inglese": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f2a07ca2c732f3c6b3b7fb2ba41f2a2793a47e6a25c81e4c414121ef69d464. 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/GBAYC2302361.
Sollima: When We Were Trees: The Family Tree
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0d2374d4a7196e3a01a672c7827945126e8d07e2337310a6d4364d27e9cb34. 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/GBAYC2302364.
Tartini: 26 Violin Sonatas: No. 12 in G Major, B. G2: Aria del Tasso e gondoliera. "Lieto ti prendo e poi" (Transcr. Sollima for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b69010ef566bf808ed3833f13e45b2fdbc56a1c65b072493410ab815455884. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302348.
Great Violin Sonatas by Franck, Brahms, Beethoven, Mozart...
Tartini / Arr. Kreisler: Violin Sonata in G Minor "Devil's Trill": I. Larghetto affetuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae7c08ba53913127d0840bb47c0f60cf949ef9f4c5d49c101ab0733e32e9ed2. 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/GBAYC0400883.
Tartini / Arr. Kreisler: Violin Sonata in G Minor "Devil's Trill": II. Allegro. Tempo giusto della scuole tartinista
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00670955a368f3989cdbb425eb426545e18bcb295e01606a6c107cd6602d0407. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400884.
Purcell, Albinoni, Telemann, Handel, Tartini & Vivaldi
Tartini: Trumpet Concerto in D Major, D. 53: I. Allegro moderato (Arr. Thilde After Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99d7f5df8b8ddc29061740ef72dedebe62bfc5111fda4773e896af479b7a45e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900068.
Tartini: Trumpet Concerto in D Major, D. 53: III Allegro grazioso (Arr. Thilde After Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b85f4a2c1ec77a4141951848123e878afd5c998dbc599964c95d6050c34a71b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:21:23Z), registered by our 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/FRZ200900070.
Albinoni: Trattenimenti armonici, Op. 6: Trumpet Concerto No. 11 in B-Flat Major "San Marco": I. Grave (Arr. Thilde After Violin Sonata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd20005f19178d3bb3f4c01b3a38f5eb4849d30fb9e2b1155163495ad8951a81. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900063.
Albinoni: Trattenimenti armonici, Op. 6: Trumpet Concerto No. 11 in B-Flat Major "San Marco": II. Allegro (Arr. Thilde After Violin Sonata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0781c1c8e720717850d69e48697f5471fa33aac4ec20782ab06e606f7acdcec1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900064.
Albinoni: Trattenimenti armonici, Op. 6: Trumpet Concerto No. 11 in B-Flat Major "San Marco": III. Andante (Arr. Thilde After Violin Sonata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a373c3e8967847798096bfb46dc664af604bd6102f97154ca8cec3ac925d1d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900065.
Purcell: Timon of Athens, Z. 632, Overture: I. Grave - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235371d97453a7a079a788fcf113dafebbfed6659752571aeb57425ea635bdb9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900246.
Purcell: Timon of Athens, Z. 632, Overture: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ba9d4266c0346fa6fd5203efff0d65e3c75c0ab10fe892517f60adcbe16646. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900247.
Purcell: Timon of Athens, Z. 632, Overture: III. March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca16f510b6c900640cd4d6b3b6df453d2927be31479b2f280bb0e1c616e795f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900248.
Purcell: Trumpet Sonata in D Major, Z. 850: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35574d5eaab5b8f09d941892e5bdbc4686443a08b851e4ff0cc4f0b4d2cab63. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900243.
Purcell: Trumpet Sonata in D Major, Z. 850: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e1850dae58b22653491829b5043cd05e3db69b4af35c1ab7a27bf52a3c6cb6. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-21T17:01:08Z), 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/FRZ200900245.
Telemann: Trumpet Concerto in D Major, TWV 51:D7: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5198d27a97d68c6061ef56f813a98c8b5171c595591b5ce90e8f705a0251a05. 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/FRZ200900075.
Telemann: Trumpet Concerto in D Major, TWV 51:D7: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641caa781f2c9e58814c8316eb2090b992862d4381ed56ebd3e4e7d96de3ff51. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900076.
Telemann: Trumpet Concerto in D Major, TWV 51:D7: III. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf542f18fe523bf2ce67e9a69f8c6e5652e337896bd347d4e49502862b49205e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900077.
Telemann: Trumpet Concerto in D Major, TWV 51:D7: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b451ee7e7332d6e8dc1559545716ef86a71951960d93516e88b547cbe306e7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900078.
Handel: Trumpet Concerto No. 3 in G Minor, HWV 287: II. Allegro (Transcr. of Oboe Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18ea3e5444b62b854f1df67b322041628f4883ce4d53532ac62e9ec32c4452d. 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/FRZ200900072.
Handel: Trumpet Concerto No. 3 in G Minor, HWV 287: III. Sarabande. Largo (Transcr. of Oboe Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a96e7d865fc6d15a3bf4d62c7aff0010c8cf1bf91ff0e6f612ce11476fe709. 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/FRZ200900073.
Vivaldi: Concerto for Violin and Trumpet in B-Flat Major, RV 548: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f47bc21068775803ee3a9387d8a9832b267c7cb60def114b646186e9115b5e. 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/GBAYC8200168.
Vivaldi: Concerto for Violin and Trumpet in B-Flat Major, RV 548: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0578930c7fe35ea741a0aeba45deef06fb91a7178001376cf925e1adc9418857. 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/GBAYC8200169.
Telemann: Trumpet Concerto in C Minor, TWV 51:c1: II. Allegro (Transcr. of Oboe Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dfb3f0f9fedd81288fde692f414e4a597372724616cb261e1d41e5ca7879c7. 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/GBAYC8200277.
Telemann: Trumpet Concerto in C Minor, TWV 51:c1: IV. Allegro (Transcr. of Oboe Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8454954ff436f7f4db421ca06fe7484bda1b0cbe29f3fea72eeb164bdee8c287. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our 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/GBAYC8200279.
Tartini: Trumpet Concerto in D Major, D. 53: II. Andante (Arr. Thilde After Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721709b6258d45ed2e88307a3ea759586b677fd388aebce2e057941f9fa1a85d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our 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/FRZ200900069.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ee4bf183da6321ae326b86eeedf4f772deb5c992072c220473dbf038f3373c. 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/GBRDQ1600002.
Vivaldi: Cello Concerto in D Minor, RV 406: I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5a74c941e47283dcf9474ddafeb0bc8dda7014bd5e2b2cf0bf774bf0abdc97. 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/DEA801600040.
Vivaldi: Cello Concerto in D Minor, RV 406: III. Minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2d8b7955fc18e3a696c98325b2d8b78cacbd0b5893f6f69944f5d25b561300. 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/DEA801600042.
Giuseppe Tartini: Lieto ti prendo e poi: Solo Violin Sonatas Inspired by Tasso's Poetry
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5116bb4edca3f9f9b889ee7333d774b6fb69addd554a0de28f8022071e6581. 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/NLY332302947.
Trio Sonata in G Major, G01: II. Allegro Assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefba56ab81b32a56f15fc0d02e6ab0c443beadc9182568f727c18b3763e0fca4. 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/NLY332302948.
'Diavolo': Giuseppe Tartini - 6 Violin Sonatas
12 Sonatas and a Pastorale, Op. 1 (1734): No. 6, Violin Sonata in D Major, D, B.D12 / GT 2.D12: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae8d352bd0b5394b237cf8f6f1cfd75decceb2e5001cb892641238a7b61fc62. 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/GBLLH2478102.
26 Sonatas: No. 9, Violin Sonata in A Major, B.A1 / GT 2.A01: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7421e324c06f3f64c4f5241355b1bc8cd483956f71408dba5e0a33582670920. 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/GBLLH2478106.
26 Sonatas: No. 6, Violin Sonata in E Minor, B.e1 / GT. 2e01: IV. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7778924bf6799d48a9ca09e4543999dbe85e3a33a65d57b1f37fefd3065d1407. 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/GBLLH2478115.
12 Sonatas and a Pastorale, Op. 1 (1734): No. 6, Violin Sonata in D Major, D, B.D12 / GT 2.D12: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b3f17871745baf2d320206b1ade0697ede48a1ca3ad1b33263f3b53566f6b5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2478101.
12 Sonatas and a Pastorale, Op. 1 (1734): No. 6, Violin Sonata in D Major, D, B.D12 / GT 2.D12: III. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8f0b331c90c24eef8954d05894b14a32d6ba2549d6ade91e0b4efe31b110c0. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our 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/GBLLH2478103.
12 Sonatas and a Pastorale, Op. 1 (1734): No. 6, Violin Sonata in D Major, D, B.D12 / GT 2.D12: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258ddcde187a6db1af2db9390ca491d81734e91595e571d4301bbe5611870f5b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2478104.
12 Sonatas and a Pastorale, Op. 1 (1734) No. 7, Violin Sonata in D Major, B.D6 / GT 2.D06: I. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1bd6bbf5859061c1dfaacc2b820beb1dd2ff1e9ea6d81e66d2bb35fc7339bc. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/GBLLH2478109.
26 Sonatas: No. 6, Violin Sonata in E Minor, B.e1 / GT. 2e01: III. Giga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55acd047a93172c8db565fe7d95860f89e9fa48ccfb4fdd5efb199e25370d84a. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our 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/GBLLH2478114.
Violin Sonata in G Minor, B.g5 / GT 2.g05 "Il trillo del Diavolo": I. Andante / Larghetto affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb4c2160bb0be1d5aee384287b14ed5290f49aa7dbfba59cdb1bd3de70e84f3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2478119.
Violin Sonata in G Minor, B.g5 / GT 2.g05 "Il trillo del Diavolo": II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33971dc370b8985e8026d91b399e613aa9c9b867639242c6159b5aeee56ec88. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2478120.
Violin Sonata in G Minor, B.g5 / GT 2.g05 "Il trillo del Diavolo": III. Andante – Allegro – Andante – Allegro – Andante – Allegro – Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50cad854f1b478dc8d88579d08e33316a178717160962e760e007c0e795839c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2478121.
Giuseppe Tartini: Il Trillo del Diavolo & L’arte dell’arco (Transcr. and embellishments by Luca Astolfoni Fossi)
Devil's Trill Sonata G minor, GT 2.g05; B.g5: I. Larghetto affettuoso (Transcr. and embellishments by Luca Astolfoni Fossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d5a6dea7160e71a07fc5cf08228dd4cfa1c2bc5d05589f820166f900595034. 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/ITZ391272121.
Giuseppe Tartini: 6 Sonate Op. 3 & 1 Sonata per flauto traverso e cembalo
12 Trio Sonate, Op. 3: Sonata No. 2 in re maggiore: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5880d6ead20fdf752c3b9acdd4b355bd2cf808dfb2904715931cedf18268f29. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391271471.
12 Trio Sonate, Op. 3: Sonata No. 9 in re maggiore: II. Allegro Assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1d6a11ed3c6f19fcd13fdbf46b64c015021669f89221f225f596a6de2956c7. 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/ITZ391271480.
Tartini: Violin Concertos D80, 96 & 125, Violin Sonata "Devil's Thrill"
Violin Sonata in G Minor, B. g5 "Devil's Trill Sonata"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec1a185645952cdb0e708fa1b6a8454c02a9e175f46579a009f92d9c4247631. 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/ITH451400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20203d61e753cb3f59af18692233a4e1e4439ea245ea2e82ed7eceba955e409e. 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/BER181941410.
L'arte dell'arco: Cinquanta variazioni sulla gavotta più bella del Corelli (435 Hz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ce5f69ffec131d3800fc431a71b68eea7d9c5f2ca773a7136576b9b3273103. 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/ITD542001542.
L'arte dell'arco, B. F11: Variazione No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640885ed2674e2295a71801f20dabc2e134601a652ece2c7c7c2b5af670c0d00. 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/ITD542001543.
L'arte dell'arco, B. F11: Variazione No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e39cd95ce2ee46ba6016e322b846bfb24441c03f36910bf0176562e114e37e. 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/ITD542001545.
L'arte dell'arco, B. F11: Variazione No. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db1f8fe27160fd7fa2cdf812855a418d72a0d017e4b8001debf7727c63a97a2. 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/ITD542001546.
L'arte dell'arco, B. F11: Variazione No. 23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24293f4a71b8fc4eef3b1bbb0adbc6aa93968e08c98dd2a713e325c5c4a1e3e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542001565.
L'arte dell'arco, B. F11: Variazione No. 24
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46906799dd9681a5646fa1a1d3a3dd2a6d37435cb9249d8d16500cff86df84f. 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/ITD542001566.
L'arte dell'arco, B. F11: Variazione No. 26
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf901dac26996dbe820b9d93e0cebbaa8516ce9fffc574881d9ced7d1a0e3685f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542001568.
Giuseppe Tartini: Vertigo (The Last Violin Sonatas)
Sonata for Violin and Cello in A Major, B.G A4: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4ced85487dfc7625e9ded2c7d508d5e4632d8194f0b2a5a428504b4a09b8df. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BEF641934007.
Giuseppe Tartini: Quattro sonate à Quattro
Tartini: Sonatas for Solo Violin, Vol. 2
Violin Concerto in A Major, D. 96: II. Largo andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593e9dae0cd2f204aeef752e50ae8b8bb194dac7f9351e5766c5c3a11612f964. 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/FR50X1959605.
Violin Concerto in A Major, D. 96: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38eccfd5e13c37380c3b5caa60a00db9fab63dd9caa87b31b3be75ccc45bd786. 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/FR50X1959606.
Violin Concerto in D Minor, D. 45: I. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8988a3dab785f65f36ea3d3006431f9d93ab9517d701b47a93a624b81e105bb. 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/FR50X1959607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a63fe2f81f10d73e2c665f467289fe901b66a74d360385023024d2befc75e6. 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/FR50X1959611.
Violin Concerto in E Minor, D. 56: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ce223aa31fc5f5c548d48ea1598cf797ae43f11abe0e534e748906de037272. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959601.
Violin Concerto in E Minor, D. 56: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fa3ffb12fcf1053345bedf06eda43e3a7cd5cadf4f10387ffbe09d7f7398a9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959602.
Violin Concerto in E Minor, D. 56: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702fc6f04dab43b6733ed687192936e9c92f240ae40325fb90426e6fd11cbf60. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959603.
Violin Concerto in A Major, D. 96: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c766cadcffe0a622071db22690854a8a50f5d0b144f2646c967cd4e9dd26be9. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959604.
Violin Concerto in D Minor, D. 45: II. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7575f61b0e14691e0518a94aa761672a0dfe587dcd437664d5917297267c6dbe. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959608.
Violin Concerto in D Minor, D. 45: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e489de4b84a1c93fa556a928b612da8e9f6e5dc3406054db1629f43c46ed204. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f46e8719d65ae9eb80c239c925a845f38778b6ed8186f8aea3df45ca4b3cf59. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FR50X1959610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c7afcd2532d2e3dc813fad13d6914c788848f5de04ffbb590ed2d3ee138758. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959612.
Concerto in D Minor, D. 44: I. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd7f94854d82099fa6b870737f673c59b04a589cbb773eb11d13397d4357a2a. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8d8a1651289b3fb1b6dfd569c4e0dd7a5a28c44868e2b8647c301f47bdb16e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959614.
Concerto in D Minor, D. 44: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7813598ab1a00f6b628a67367d1551ed0fb9e534f88505390b0c7193efda19d8. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959615.
Meneghini - Concertoni a quattro parti (Transr. for Orchestra by Giulio Meneghini)
Tartini's Violin - Sonatas for Violin and Basso Continuo, Vol. 1
Tartini: 30 Sonate piccole for Solo Violin, Vol. 3
Tartini: Devil's Trill Sonata; Violin Concertos D12, D51, D80, & D115
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd85e93074aba1b9985da157c76528434790f9043155e62094d7fd068816d52. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c050851b63fe08acf2c1d0f4a081ad7a66b20ea3c8bbcb5cc9599249bd6f5c0. 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/USX761528302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c70c8cdfba41358f25516a198561cf9d4b799c30e44a62ccaab42ad134ba34. 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/USX761528303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6225d5fe19aebe0277e819598cf545406b8167c1aacc0ebce9440154f13fc5c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a7c0056b480d464e2de03ba6b00fb2d285733e26d2405cf8691118766d8410. 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/USX761528305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffb6951802e7643d00339565cd3da80f59aad840e176c4540829a25183514e0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6233ce05aa6aaad35b6a6729ebe815950e6932c5f107df6986cc7933f44630. 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/USX761528307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf161025a1309bc7c854b1d8772bcc47591e9bf84f5762500b160aa5d3a388adc. 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/USX761528308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cd9e0f899a98edb48dfbf3b696898ac560f23b4265744fdfd7b70fa2c0487f. 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/USX761528309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09feb064699899434e9c64db3eaa88e495c5f745cb1df2d3c0daf16bc9750d6. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USX761528310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ad2533d7f0135c7410b09a3a230924419389b54a7d61ad8b814549f8da03a0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fee34fa9bc0507f9f31d7cf3a6cf6b16257700438d7017c99ac832748c18d8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4275ffda1de0ef56d436783ac5a78b4848f6e358b82264c99ac621e60c3bc95f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528314.
Violin Sonata in G Minor "Devil's Trill"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85fb6e9f828db03351f33a5faec0f4e9ff0931d28646c8d9b485117e3ce56fd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7370305a5b67b15dc62f75d4cd83b954c22704f1ca22e5fa51940d99b92e6687. 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/USX761528316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a20cc6f95292c6c193d26da000d74e597619811abe3994053992a2d2d4bbb6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f23604b3890a1d9d63c8a8d63c6cf6480a31ecebf261f4c31e284234e53e960. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:50:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761528313.
Fritz Kreisler: Music for Violin and Piano
Tartini: 30 Sonate piccole, Vol. 2, Sonatas Nos. 7-12
Vivaldi: Flute Concerto in F Major, Op. 10 No. 1, RV 433 "La tempesta di mare": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d958a1a6dad30962b422455e4bd31d574efd8b9afb6cdec9b9fd681a3a9df88. 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/GBAYC1500290.
Vivaldi: Flute Concerto in F Major, Op. 10 No. 1, RV 433 "La tempesta di mare": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5925c4a89fd892c07d1a36f1e47231aed0d337e93437bfa83e98d854ffd3de83. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GBAYC1500291.
Vivaldi: Flute Concerto in F Major, Op. 10 No. 1, RV 433 "La tempesta di mare": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a88131e45218ec842a2a1bafa488df7ec2cbe9458777a1bf0ffb65410a3ca8. 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/GBAYC1500292.
Poulenc: Flute Sonata, FP 164: II. Cantilena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7cbfffdf57a82fb7631cd8bbc47765aa108208c5a1992965eec77224681401. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500428.
Poulenc: Flute Sonata, FP 164: III. Presto giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219c62b6d5b8250d41a9d4ab4af7a3f8924de91afaff648d9c0a75d849522ec7. 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/GBAYC1500429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e04d57a992b16d711500887b402a51853a0cbd16d7e1325cd3fb7f1c599860. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500433.
Handel: Flute Sonata in G Major, Op. 1 No. 5, HWV 363b: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95de1362fbaeefc9fe5b2c4a4f33fcaddf5cef149f4cb352abe3acd597c848bf. 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/GBAYC1500183.
Handel: Flute Sonata in G Major, Op. 1 No. 5, HWV 363b: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92d64b812728d1e3d9b998fe47aa399e57677dd92504953f77f8edcddebc877. 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/GBAYC1500185.
Bach, JS: Flute Sonata in B Minor, BWV 1030: II. Largo e dolce
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96017847390275a9a12a23b90922fb80a05f96d71fe5a364c52f8fcc57bf670f. 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/GBAYC1501040.
Bach, JS: Flute Sonata in B Minor, BWV 1030: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ae099f02277dac8d9ca033a709745f0394223c411cc622763fd47ea5c41e21. 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/GBAYC1501041.
Françaix: Wind Quintet No. 1: I. Andante tranquillo - Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07bb6f6715d4f0d090b2328bae882df656ec8014a713f789c3d853f6b467c3f. 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/FRZ201500078.
Françaix: Wind Quintet No. 1: II. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb910d8868543a3be61375fc1512cb7d60d9964fc386c36e8bb66a06ba534087. 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/FRZ201500079.
Françaix: Wind Quintet No. 1: IV. Tempo di marcia francese
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f00cca20df817f00d0a3adaf7b181e27dfcc5861069bb3f459a7c20ab6b505. 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/FRZ201500081.
Mozart: Flute Concerto No. 1 in G Major, K. 313: II. Adagio ma non troppo (Cadenza by Rampal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5e28cd6803dfa54c01498bf62ad3e8a6f406d41ed0a75c1e8731f646d59a22. 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/GBAYC1500346.
Telemann: Tafelmusik, Pt. 1: Quartet for Flute, Oboe, Violin and Continuo in G Major, TWV 43:G2: I. Largo - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52634738c6aab0d4c257b7fd3a0b338ea73c12c9b1e528895ffdecbd682ba68f. 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/FRZ201500153.
Telemann: Tafelmusik, Pt. 1: Quartet for Flute, Oboe, Violin and Continuo in G Major, TWV 43:G2: II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ec3b6a8e200a3d0cf0007a0b7c24a74b8c66f5732fc11887df84783c0c7acd. 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/FRZ201500154.
Telemann: Tafelmusik, Pt. 1: Quartet for Flute, Oboe, Violin and Continuo in G Major, TWV 43:G2: III. Grave - Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086c177de9b5ddada0ca3e30b678ea1f78f7f8fe904e4f1294df725f3588fc1f. 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/FRZ201500155.
Bach, JS: Meine Seufzer, meine Tränen, BWV 13: No. 5, Aria. "Ächzen und erbärmlich Weinen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea74f793be4b720a58ef3e4049556887e66c3a0e21c4efde8c5eba08faf7088. 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/GBAYC1502657.
Mozart: Concerto for Flute and Harp in C Major, K. 299: I. Allegro (Cadenza by Flothuis)
Orchestre de chambre Jean-François Paillard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1a26a4ade2f71439c79c6897c11d86b569cc7f2f6de1277b1c94c71662840e. 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/GBAYC1500143.
Mozart: Concerto for Flute and Harp in C Major, K. 299: II. Andantino (Cadenza by Flothuis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8da0e4a7f87259a10c01d39a20ced1e062f8c09ab13e4db625b1cf5c4cf69ff. 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/GBAYC1500144.
Mozart: Concerto for Flute and Harp in C Major, K. 299: III. Rondeau. Allegro (Cadenza by Flothuis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b98169062e1026516000770eb91f4c01b52ccf703d458130c7a83c78bc843b. 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/GBAYC1500145.
Mercadante: Flute Concerto No. 2 in E Minor, Op. 57: I. Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358bd7a33c105e6dbbb75f80337740644590c490cf62a88bc2c725f989fc2b3a. 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/GBAYC1501079.
Mercadante: Flute Concerto No. 2 in E Minor, Op. 57: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3c9bfee75ebe7c487d402a182ddb108e58efa1020a1dfa6be14297151146d0. 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/GBAYC1501080.
Mercadante: Flute Concerto No. 2 in E Minor, Op. 57: III. Rondo russo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59326f6c2d6432968004266b725fb271024200545a8f406ad306b55cc968a66. 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/GBAYC1501081.
Arma: Suite paysanne hongroise, Op. 153: I. Chants populaires tristes (After Bartók's Peasant Songs, Sz. 71)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e16f14051c8f7b3e84697eb306d23284b375cfab54a05ac66a2178378edafe. 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/GBAYC1500430.
Arma: Suite paysanne hongroise, Op. 153: II. Scherzo (After Bartók's Peasant Songs, Sz. 71)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf9752c4a2e5e9772b5a797a0409ee4d8973c2d9e789a594021d86c4667b292. 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/GBAYC1500431.
Bach, CPE: Flute Concerto in B-Flat Major, Wq. 167: I. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b254c47c995a77b5a10ff1fad58f1753e3fd34c0ea639e3088f5e56e3357c0. 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/GBAYC1500393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1b8050686acade8779c9321569b9921a775bc3ab81e0a335d33915dade814f. 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/GBAYC1500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e7d8886d50628c4301f311959cb0cde9cb33771c9eb3f47e5494c0258b9b4f. 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/GBAYC1500158.
Ibert: Flute Concerto: III. Allegro scherzando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a0f3262487c6ba8186578d0a34ea04c7fdaf661f81f3bc506a4467a767efb9. 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/GBAYC1500159.
Tartini: Flute Concerto in D Major: II. Grave (Transcr. Rampal of Violin Concerto, D. 50)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd14aa0aeb44902a896cff5ed93be3cc5328f82dd855e22082a980a332a45c1d. 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/GBAYC1501103.
Tartini: Flute Concerto in D Major: III. Allegro (Transcr. Rampal of Violin Concerto, D. 50)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b6fc0d9eb45c142ad7caf5453c5ca73760fd325b34379b8848550535b87d0f. 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/GBAYC1501104.
Tartini: Flute Concerto in D Major: I. Allegro (Transcr. Rampal of Violin Concerto, D. 50)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e064e452bce6a9dae6dee96c3d74900f255b21e232d49cf240bb745acf5ac8b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501102.
Vivaldi: Le quattro stagioni / Tartini: Sonata in G minor "Trillo del Diavolo"
Sonata for Violin and Continuo in G Minor, B. g5 - "Il trillo del diavolo": III. Andante - Allegro - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b00bb4f77ac915dea1aa7cc411470cc0598920427c2dac9be441f6e026dca1d. 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/DEF059903113.
Virtuoso Baroque: Locatelli, Vivaldi, Manfredini and Tartini
III. Allegro (Concerto for Strings in A Major)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1137c0cdcb1cd9b7281fd031f0862b383c8e7f18a56a4333c1571a31384a3da1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0569600506.
II. Allegro (Concerto for 2 Violins in G minor op.33#10)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e3c8d0e0bf5c346667c5aade777204d05380987187b4e376680c51b886e15f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CH0569600508.
IV. Presto (Concerto for 2 Violins in G minor op.33#10)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c1348fc47a0b41d4565a8c7d320bfd22386c525e55ffb9d02ec0f71e723282. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0569600510.
I. Allegro Molto (Concerto for Strings in A Major)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687054efce4ca3d370d428f2a397a42634bf1a6c8c432849bf9f47f8d445b5bb. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:54:41Z), 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/CH0569600504.
I. Allegro AssaI (Sinfonia for Strings in A Major)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c25722d0bffea99c1efe65d4d8460d84a6ad67344a651e413d0fee8a0203d3. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our 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/CH0569600511.
III. Menueto-Allegro Assai (Sinfonia for Strings in A Major)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707d0f6c121c1c3ee8895b2c74f6878e579de09a29b74f712ec8c4d6e067f8ff. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our 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/CH0569600513.
Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3188ce3ecdb74d85b1bdfca2c10896bb966eaf7945a2cee176dc49a6a4aa53eb. 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/FRZ208206601.
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 0x210c40c7946f2e25ab14265e725a1934dd1ace80baff11e3ed31ee7f792d5e33. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208206602.
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 0xdb29e0bd290e38faa709c05efb2b819aca3afa4d16ed5fa66fccf19314425296. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208206603.
Rossini: Sonate a quattro No. 3 in C Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77352ca9eb9d287b3a6737957d74da7b42422bfbe44d5804cce68ec56c34c68e. 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/FRZ208712901.
Rossini: Sonate a quattro No. 3 in C Major: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa077677958ae93db7ecef34acb7319f9488da5e2436ab4c9dd66e7d8f2202c99. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208712902.
Rossini: Sonate a quattro No. 3 in C Major: III. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab86954d4877587129addeaf8afbaa8424dd64aba866fe469fc6c755dfe488d6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208712903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bae8751dc0fba03cdf587e242508de916c7fa7cec1e6d28dce06ebfb13418af. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208408900.
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a52ff00b082b4a52d97ab65a17620a17cdde65f650ef71658ef4421d084c32. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206900801.
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2707ba27e837bd0e78e004b0df97dec909e330e92310a5554575f00f82f8a693. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206900802.
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bf2de25b84cdecef2a0cb5155822775a5a92274de7b5bf70fd2d59ee45c111. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206900803.
Corelli: Concerto grosso in D Major, Op. 6 No. 7: I. Vivace - Allegro - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173e8ea6e1bd54880fabe53abbc429954e6e636e604f7b91332e71c803f845dc. 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/FRZ208106601.
Corelli: Concerto grosso in D Major, Op. 6 No. 7: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48664f8d36e4927b5305c533880857498cbb2b4d37311cecd5f84ec0db23db17. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208106602.
Corelli: Concerto grosso in D Major, Op. 6 No. 7: III. Andante - Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0196d4799f712736bb0ee9c3d00d80ff7e49ffc76d76e55c531b6a197d5af5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208106603.
Corelli: Concerto grosso in D Major, Op. 6 No. 7: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa419d48a43605298fec43c733b004e46c9bb68a411cb42ce03ca7e8db5b78b2a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208106604.
Corelli: Concerto grosso in D Major, Op. 6 No. 7: V. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2057aeda8b4636bece5912bdfd98e82f30bcd7cd8c660627f5f3eabbb0f3d407. 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/FRZ208106605.
Albinoni / Arr. Giazotto: Adagio in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5b53bb591db650399284f013c49bb187111c4b843c1bdedcf25e360adbd394. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207704500.
Torelli: Concerto grosso in G Minor, Op. 8 No. 6 "In forma di pastorale per il santo Natale"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff0aa6e809f3182aade0d94fc32e114258fcea8c4ae78881718e5c977d1b722. 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/FRZ207505300.
Respighi: Antiche danze ed arie: Suite No. 1, P. 109: I. Balletto detto "Il conte Orlando"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0579d71555a91546e145bf7cde70c4b8c40197260c07831437651f538f7fecd. 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/FRZ208709401.
Respighi: Antiche danze ed arie: Suite No. 1, P. 109: II. Gagliarda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6d75f927cee4454898bc60b7474afa05ad22dd464f995987aed2650259490b. 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/FRZ208709402.
Respighi: Antiche danze ed arie: Suite No. 1, P. 109: III. Villanella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516bd7ba04b5fb9fccac9f56da4a2ec9a983237b6e49d3b174e92bbd4635dea7. 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/FRZ208709403.
Respighi: Antiche danze ed arie: Suite No. 1, P. 109: IV. Passo mezzo e mascherada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee80c0775988d342204fd5135647ebd1df50b38910a6042f61527d41e9eb862. 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/FRZ208709404.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8c739be0e12da359c31fedc3b518e530da4f18aef0b981fb875ee8bdb31de9. 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/FRZ201902131.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba25bba3468c04aec0a435c72bfbfc2b6d2360e57a7d0c3b191979fc30af87c9. 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/FRZ201902132.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa479d47d591b1952522701e25872b1d294ecc32ccbf35eb3781723001cf3d9da. 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/FRZ201902133.
Rossini: L'italiana in Algeri, Act 2: "Dei Pappatacci s'avanza il coro" (Lindoro, Coro, Taddeo, Mustafà)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fc5b0efab1d59561df599d255c739e4ebf492ca979109074b5eb11c1447ce2. 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/FRZ208101824.
Rossini: L'italiana in Algeri, Act 2: "Non sei tu che il grado eletto brami aver di Pappatacci?" (Isabella, Mustafà, Coro, Lindoro, Taddeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948cfaa5ef982bd94231d0e48b9f596afa179e681d1fd262c89f058eb18ddfc5. 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/FRZ208101825.
Rossini: L'italiana in Algeri, Act 2: "Son l'aure seconde" (Coro, Lindoro, Isabella, Taddeo, Mustafà)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127f3701dd7b75ea2b4995b755af8b1d1faa99ce12dce92c9cb2cdfae0c60dba. 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/FRZ208101826.
Rossini: L'italiana in Algeri, Act 2: "Mio signore! Mio marito!" (Elvira, Zulma, Lindoro, Mustafà, Haly, Taddeo, Isabella, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd476b8f6958daaa7b553612b41889ced4b333c4220a80f25bec7b3e615806ed9. 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/FRZ208101827.
Albinoni: Oboe Concerto in D Minor, Op. 9 No. 2: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133d5c7781245fad829680ecfc903eb47a055dfe98d0903d7de7c6c80a2ae9dd. 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/FRZ206802701.
Albinoni: Oboe Concerto in D Minor, Op. 9 No. 2: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017fc519ac05bae67ea2ecdd05fb0337c9e9d1402d01fde7f33644d38755b125. 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/FRZ206802702.
Albinoni: Oboe Concerto in D Minor, Op. 9 No. 2: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74b2f2d59d51a8cfc33592b6b5d9d009353fd2b4496da923f8a9eeb05ccdfc9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206802703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e70a0c9d4d5373372e952a5e3b0db6d0b7b20ebc6c9ade3f09f7aae40fc0b0. 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/FRZ208408400.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5b61738b225a5155d3bbfd6f594dbb47436cc1a7cba9797c8e4a277d7c2742. 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/GBAYC1500293.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": II. Fantasmi. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c16f51762b295ec2d73ecd32ecf80eb08b60ba63893c83e284e4de118602a8a. 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/GBAYC1500294.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2458928f4aa655013578ed34f5400f16f4e5e573224335314e5271686238b6. 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/GBAYC1500295.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c3f936f1a7d407251418681cc6d13afa67725d66fd9c41683f007555d00b60. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500296.
Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": V. Il sonno. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b2c19123e5a04ec50d1793b9efddacca6361254de90c3e33efac157c3d1c5b. 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/GBAYC1500297.
Paisiello: Mandolin Concerto in C Major: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7021fd2a8f1b3e9401ace77f4be312e667c8e2f6e62e55d01df0111470a76471. 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/FRZ208505801.
Paisiello: Mandolin Concerto in C Major: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab005a99fd8993c3b2d21ea88c40d4728f8e8b17362227074d044e55a62fb3f1. 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/FRZ208505802.
Paisiello: Mandolon Concerto in C Major: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebb1125e6df3150c064c19e9852f40b347147c18a113363bec7bf08961c9a0d. 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/FRZ208505803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d8daa3dbc384a76936e9b4c1c2f6770d44886163594374b306d501597bbef9. 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/FRZ208710701.
Bertoni: Veni Creator: II. Qui dicerris Paraclitus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe633430251dcdfe6270a8e32ac86ca1e3393f25f1ffae9e957f100b2e10b0641. 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/FRZ208710702.
Bertoni: Veni Creator: III. Veni Creator
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b71a09ddf4e5df318833aa49f1c7771a7ae3fd8bde0f844a58b8aff152a35b. 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/FRZ208710703.
Bertoni: Veni Creator: IV. Accende lumen sensibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc010fd1cc356621126737164303992dcef7b058e87be18280b28cd2f455f396c. 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/FRZ208710704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68238b09b6cc2836fdfdbba317a491ecb106e072d9b307f5f3dbe022dae7b7c1. 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/FRZ208710705.
Bertoni: Veni Creator: VI. Deo Patri sit gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8be6883c9e111167a87d867ba2d5e4fffd115b7df92f2c47f3b9fce4bb255f4. 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/FRZ208710706.
Bertoni: Veni Creator: VII. Veni Creator
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98128b5b844030900d541490e4a648ad5b4622639ed10c4b66d32ef390090b33. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208710707.
Boccherini: Symphony in D Minor, Op. 12 No. 4, G. 506 "La casa del diavolo": I. Andante sostenuto - Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7362cb1c3a168d4341b98539b875efd73fe62c047c2f8e558bc81ce89839800. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208811701.
Boccherini: Symphony in D Minor, Op. 12 No. 4, G. 506 "La casa del diavolo": II. Andantino con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfc552b5fb4955405b758a6f6087c954ff4c37df540537a716256df112e4b95. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208811702.
Boccherini: Symphony in D Minor, Op. 12 No. 4, G. 506 "La casa del diavolo": III. Andante sostenuto - Allegro con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2901f1b6219827c2a3fced9b6e82569ad7405ae47d6215d4cb69fcff95cadc64. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208811703.
Trio Sonata in E-Flat Major, Op. 8, No. 6: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7f2c00af975cf5dbd922c1e7fbdb2b32d416834a05b02273269bc187a27eb2. 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/HKI199248520.
Trio Sonata in E-Flat Major, Op. 8, No. 6: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb822fb7c4a7716ef9538fa5bf817f0e48950a1039548b140ea2905673d4ea83e. 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/HKI199248521.
Trio Sonata in E-Flat Major, Op. 8, No. 6: I. Largo andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56617ed548ed30dd4c5262eace2443e6e374cda402c5f28b01f14263dccaced8. 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/HKI199248519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c24e3540a01a3afca83ba4823f06bc4ea1533bc429ecd7204fcab7b7610069b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10800897.
Sonata for Violin and Continuo in G Minor, B. g5 - "Il trillo del diavolo": I. Larghetto affettuoso - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c01b6773b8ec371373b6dce7522bbaee7b509031ccd2108864cf2fc2dcdea3. 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/DEF059903111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b00bb4f77ac915dea1aa7cc411470cc0598920427c2dac9be441f6e026dca1d. 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/DEF059903113.
Violin Sonata XVII in D Major, B. D2: IV. Furlana (Arr. for Viola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20d7b582af4c942914b90bc1e3c08969bafaa7da9fad3b19fb31a409d7d181e. 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/US3EU2201104.
Violin Sonata in G Minor, GT 2.g05 "Devil's Trill": I. Larghetto affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dde8c50d4e76a125e1280c0e5c4dd4030a0e57cdfb378a9a7705ddd0da0c2b. 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/US23A1552906.
Concerto for Cello, Orchestea and Basso Continuo in D Major, GT 1.D34: III. Grave ed espressivo
Giuseppe Tartini: Concerti e Sonate per violoncello piccolo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0f7bfb5f9536028faf5a026aaf250c4c6ad70abecefe5b3d212120b59094e0. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/FR46Y1947818.
Sonata for Violin and Continuo in G Minor, B. g5 - "Il trillo del diavolo": IV. Allegro assai - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd14abb1ee3ac3901abc635a5de18434fea31259e206a6f403bf50b39c4bf9f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903114.
Sonata for Violin and Continuo in G Minor, B. g5 - "Il trillo del diavolo": II. Allegro - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d074cfc9c48c3b3d950813cc2035b9a12f9103e03ac19b9f56bdbcf7cadd3e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903112.
Violin Concerto in A Major, D. 96: IV. Largo andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43c7b17d063b0051e89d105e0e5192f515b3dfffd6a88de3875d801e7a3b2ec. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960400764.