Kammerorchester des Saarländischen Rundfunks
{"copyright_id":"0xfb81bd7b49ac7e27f3ada9774e10503c1d0fa7e2162771c99e18fc65b198f4e4","name":"Kammerorchester des Saarländischen Rundfunks","registered_at":"2026-06-15T07:19:56Z","symbol":"NIM0723039","token_address":"0x87aaca3cf8b94831ab84faefe0701f9cb35e68e5","type":"artist","uuid":"ffb21be4-77fb-439f-a782-9d42ce243f2e"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb81bd7b49ac7e27f3ada9774e10503c1d0fa7e2162771c99e18fc65b198f4e4. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffb21be4-77fb-439f-a782-9d42ce243f2e.json and https://artists.proofprofile.net/proofs/artist/ffb21be4-77fb-439f-a782-9d42ce243f2e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Famous Flute Concertos. Bach, Vivaldi, Mozart, Ibert, Jolivet, Khachaturian...
Hofmann: Flute Concerto in D Major, Badley II:D1: I. Allegro moderato (Formerly Attributed to Haydn as Hob. VIIf:1)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfc43c6fdc1eceb166d766ab4adb422a5800e9d2a4d719baba17145c4f30776. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502565 — a six-check JSON result.
Hofmann: Flute Concerto in D Major, Badley II:D1: II. Adagio (Formerly Attributed to Haydn as Hob. VIIf:1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa18e606119e5c6c3d2f77f3a72d85376f11683e8631c25fd63306a39915e4b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502566 — a six-check JSON result.
Hofmann: Flute Concerto in D Major, Badley II:D1: III. Allegro molto (Formerly Attributed to Haydn as Hob. VIIf:1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9fc301ac597c62c06cbf10f12ff4195cf6e1796b191ddda97644b176bec844. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502567 — a six-check JSON result.
Honegger: Concerto da camera: I. Allegretto amabile
Association Des Concerts De Chambre De Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c15383f943e428f158a843fb1fe3962c000743dfa59166513e394eacf61f97. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502441 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500143 — a six-check JSON result.
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 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500144 — a six-check JSON result.
Bach, JS: Violin Concerto in G Minor, BWV 1056R: II. Largo (Transcr. for Flute)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9956375272e2bbcb8076c395513226bf18ccb876802685bd34d11675019ea26. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500239 — a six-check JSON result.
Bach, JS: Flute Concerto in A Minor, BWV 1041: II. Andante (Transcr. of Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0562d6ab7126bcc3ba1e4a5bb68ce118d5b85d7876a9e40e9423f06c38975. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500242 — a six-check JSON result.
Bach, JS: Flute Concerto in A Minor, BWV 1041: III. Allegro assai (Transcr. of Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b76e741f5e6e15ab96d77172cddfa115eb49dd6396d388c1e5583241b8a2eca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500243 — a six-check JSON result.
Telemann: Flute Concerto in C Major, TWV 51:C1: I. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1413b262f808316672e36e60f9764028e43997db30172b5e16edd35e0d52ffa0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500244 — a six-check JSON result.
Handel: Flute Concerto in F Major, Op. 4 No. 5, HWV 293: I. Larghetto (Transcr. of Organ Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250849bddacab3d548bfc8d293067043e06b12cd29c29e1b7171551c577877eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500197 — a six-check JSON result.
Italian Flute Concertos: Vivaldi, Tartini, Sammartini, Pergolesi & Galuppi
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500174 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500175 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500176 — a six-check JSON result.
Sammartini: Flute Concerto in F Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6219bf20784d61f0d4707f8f8718021c2d3638e246e8fbdeb84c05869906f6b8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500177 — a six-check JSON result.
Sammartini: Flute Concerto in F Major: II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8016bec1af723434c11e48bd3a3bdbd36facaf1a5c078301cc24a674572268b7. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500178 — a six-check JSON result.
Sammartini: Flute Concerto in F Major: III. Allegro assai
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500179 — a six-check JSON result.
Vivaldi: Chamber Concerto in A Minor, RV 108: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72ec3f6a8679c1c142146444db86c8536fc007504d705457e8d66632474dc9c. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500180 — a six-check JSON result.
Vivaldi: Chamber Concerto in A Minor, RV 108: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7ba4c2a82838c8361c61b53c5a56b639a6d6a31da5cc705261b6e375fe5489. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500181 — a six-check JSON result.
Vivaldi: Chamber Concerto in A Minor, RV 108: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9f6314011777ba1c4897c2e8908207cc151b86536693a18236f7a87480af91. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500182 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500183 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500184 — a six-check JSON result.
Pergolesi: Flute Concerto in G Major, P. 33: III. Allegro spiritoso (Also Attributed to Paganelli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e93a4d774ee64723b7d2fa5e30ed78cff9b4c4246443e522180a73e02fa23b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500185 — a six-check JSON result.
Galuppi: Flute Concerto in D Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd248c35f690f3f56c7a5659d08c915f99b22414c4bfb1089e4a350e143c70c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500390 — a six-check JSON result.
Galuppi: Flute Concerto in D Major: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71be45d4725b2c5767eb0a4c34772ab99d33348b4b92ba497e610001d7571450. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500391 — a six-check JSON result.
Galuppi: Flute Concerto in D Major: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2744d8ddaf75137679bdf0d7b46ae6862ac86309cab2995fe2e97612cb862f0b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500392 — a six-check JSON result.
Messe solennelle "Du couronnement", Exsultate jubilate & Vêpres solennelles d'un confesseur
Exsultate, jubilate, K.165: III. Alleluia. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a273a664b647bb11a66d8afd21707000db9781835e2d5f59d69a4f3d4f5f925. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396300920 — a six-check JSON result.
Mass in C Major, K. 317 "Coronation Mass": II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5e70ebde4203f46facf4281706ac49971fa60c2fa0a2c889aec975a3a54f6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396300960 — a six-check JSON result.
Mass in C major, K.317 "Coronation Mass": 3. Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4024f1e60e6581bdce5118dbf8b454de191b8a369302dc44f2b2eddfd70eb748. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396300970 — a six-check JSON result.
Mass in C major, K.317 "Coronation Mass": 6. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18268f1b4cecdd4804e2310baf1fc8b2210a374cb206b8e9549df216efdf929. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396301000 — a six-check JSON result.
Vesperae solennes de confessore, K. 339: V. Laudate Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d37ec8ab233b0e7c1c220e7197e50d76bbf1330c9e5c3929e1cf0db9522465f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396301050 — a six-check JSON result.
Wachet auf, ruft uns die Stimme, BWV 140 "Sleepers Wake": Zion hört die Wächter singen (Chorale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20c9ddd5d7d34870c1979ab72e2c1361567b9544fd00b3e86bd0bc124141a8b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396201190 — a six-check JSON result.
Mozart: Concertone pour deux violons et orchestre & Symphonie concertante pour vents et orchestre (Mono Version)
Bach: Concerto, BWV 1052 & 3 Sinfonias de cantates (Mono Version)
Vivaldi: 6 Concertos pour flûte et orchestre (Mono Version)
Cimarosa, Benjamin: Concerto pour hautbois - EP (Mono Version)
Oboe Concerto in C Minor: I. Introduction. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab30ee5f9671cf9a82d263ce3f3f590d45fdf6cb134718c0390ea5219380bc9. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181530921 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e430116ef9b90345dbf71d545687f111de2231a7fc256dc91e5025a7875cefb. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181530922 — a six-check JSON result.
Oboe Concerto in C Minor: III. Siciliana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051b81fce3aa06aa8b0bfe5500d46eed6e718118b00d6746dfe54bdcab003684. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181530923 — a six-check JSON result.
Oboe Concerto in C Minor: IV. Allegro giusto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bee57de95ee03841175a53cacba41a021f3a25f18a9b81727f0f20d8f98c16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181530924 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2280223bb8d01981c416f8198fb690a5369c49abee816fcd422ee15cca4f1c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ397300470 — a six-check JSON result.
Piano Concerto No. 23 in A Major, K. 488: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2c592f652fbf13e28afb2d4584da6a8d056fc5f31537a9419e79034b36831d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396701090 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f082bc897d0c31781d4a6cc30870029039f4d0380ef15621e9788882642e4ce. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ397300500 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e6013e46447e7a8c4ccd8347cc4cd71e3f80822f9335556177492885e03439. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ397300510 — a six-check JSON result.
Orchestral Suite No. 3 in D Major, BWV 1068: 2. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2edc9713033d3fd49e1ffb4e52c041c24c3d3c28eff439c98c7fd59e6704feb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ396102980 — a six-check JSON result.
Romeo and Juliet, Op.64 / Act 1: 13. Dance of the Knights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0677bb3e90a59c3466625bec32703138fd59bcf6bfdf101fbbbef1774bc4bc5f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ397300540 — a six-check JSON result.
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 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500290 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500291 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500292 — a six-check JSON result.
Poulenc: Flute Sonata, FP 164: I. Allegro malinconico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31dbe0078e64db62f95746d395618584e03b8fc2713a6fba908b334d891be9d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500427 — a six-check JSON result.
Poulenc: Flute Sonata, FP 164: II. Cantilena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7cbfffdf57a82fb7631cd8bbc47765aa108208c5a1992965eec77224681401. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500428 — a six-check JSON result.
Poulenc: Flute Sonata, FP 164: III. Presto giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219c62b6d5b8250d41a9d4ab4af7a3f8924de91afaff648d9c0a75d849522ec7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500429 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e04d57a992b16d711500887b402a51853a0cbd16d7e1325cd3fb7f1c599860. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500433 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500183 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500185 — a six-check JSON result.
Handel: Flute Sonata in G Major, Op. 1 No. 5, HWV 363b: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac6b1c34db710229b454765fc4aa264aeb06d9950002b34120cf7d483b33e77. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500186 — a six-check JSON result.
Handel: Flute Sonata in G Major, Op. 1 No. 5, HWV 363b: IV. Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee4a7e67fa6b88732aabe967f0ca9b6af1bd9f1f221b2f523449fe87726f0ba. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500187 — a six-check JSON result.
Handel: Flute Sonata in G Major, Op. 1 No. 5, HWV 363b: V. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6607f854619380456d948e88c5d71fdb917847b8a854c221c15c10d0f3b9ac1. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500188 — a six-check JSON result.
Bach, JS: Flute Sonata in B Minor, BWV 1030: I. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c61f974df35817d9a287bb40b6c118d7c2758e9ee80c06d04610df42943dd2d. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501039 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501040 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501041 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500078 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500079 — a six-check JSON result.
Françaix: Wind Quintet No. 1: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d6e5f6f49fb142414ec4203e291ac95d9e534317fceaee26bbf6d1012510a2. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500080 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500081 — a six-check JSON result.
Mozart: Flute Concerto No. 1 in G Major, K. 313: I. Allegro maestoso (Cadenza by Rampal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa936fe955925ad851ecc930b0d4a71a4c3fa6e724f3d9f74d20b0df8dd42a7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500345 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500346 — a six-check JSON result.
Mozart: Flute Concerto No. 1 in G Major, K. 313: III. Rondo. Tempo di menuetto (Cadenza by Rampal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0947ed913dc94e7f73a130f5cf125c197676ba866eac87153a399d12f35515f5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500347 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500153 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500154 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500155 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502657 — a six-check JSON result.
Haydn: Flute Quartet in D Major, Hob. II:D11: I. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2abe5a04cb6a69828fa5c0241899eb21a2731172e8cc2a373ea3f41498ad827. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502635 — a six-check JSON result.
Haydn: Flute Quartet in D Major, Hob. II:D11: II. Menuetto - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffb39ce1c0c8db6902325e0be6e3e22bd03f17d5d613e5baa6668fbec0b31f6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502636 — a six-check JSON result.
Haydn: Flute Quartet in D Major, Hob. II:D11: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41725e41746ed05440eb6feef7683c478266a34246056f40c1189b07c5fbc29. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502637 — a six-check JSON result.
Haydn: Flute Quartet in D Major, Hob. II:D11: IV. Presto assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7958922419eb2e0fe7826e8fef064978828371fcb049e63910ba5f7e3aed4f26. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502638 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8da0e4a7f87259a10c01d39a20ced1e062f8c09ab13e4db625b1cf5c4cf69ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500144 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500145 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30: Dance of the Blessed Spirits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0186bc378dd1a542fe12461e6c8f2acfdfaa12d8cf47af8382b11867776f2e85. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501003 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501079 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501080 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501081 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500430 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500431 — a six-check JSON result.
Arma: Suite paysanne hongroise, Op. 153: III. Vieilles danses (After Bartók's Peasant Songs, Sz. 71)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98de2ce34b97d10acec917da8d7c18fc533d7be9813782f27822a04546b08521. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500432 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500393 — a six-check JSON result.
Bach, CPE: Flute Concerto in B-Flat Major, Wq. 167: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06276f27cb5a6798ac92e432622790d1497d6bc2cadcdbcfc3c6d8e24bd8d5e6. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500394 — a six-check JSON result.
Bach, CPE: Flute Concerto in B-Flat Major, Wq. 167: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3f9bc04287df6101f283aa35e78e0bf954a6b95d7233e7818b4ab704f8dd97. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500395 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1b8050686acade8779c9321569b9921a775bc3ab81e0a335d33915dade814f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500157 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e7d8886d50628c4301f311959cb0cde9cb33771c9eb3f47e5494c0258b9b4f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500158 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500159 — a six-check JSON result.
Jolivet: 5 Incantations: No. 2, Pour que l'enfant qui va naître soit un fils
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bd947d4875f6b0a4794d1e55794ea3701bbed04c06bcb84acb3b9f1667e176. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500361 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501102 — a six-check JSON result.
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 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501103 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501104 — a six-check JSON result.
Purcell, D: 6 Sonatas or Solos: Flute Sonata No. 2 in D Minor: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fa1d23c38fcf9b3a3d3595fa23b5baf7185131cc171bbc3802d417ddc7ba88. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500373 — a six-check JSON result.
Purcell, D: 6 Sonatas or Solos: Flute Sonata No. 2 in D Minor: II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e40315e073b9a37685846096d8a0ab4f2195b3cdb28eb404106a644ae550ac. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500374 — a six-check JSON result.
Purcell, D: 6 Sonatas or Solos: Flute Sonata No. 2 in D Minor: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dabf7a94b407cf4f60554be2079102fdd977136bd9b62d9a5bbc9cd7b8a45f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500375 — a six-check JSON result.
Purcell, D: 6 Sonatas or Solos: Flute Sonata No. 2 in D Minor: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d2e1a24a008ccdcea7e6e17aa681616378d398d68fa9dcb4463ed8d359fcf1. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500376 — a six-check JSON result.
Sammartini: 12 Sonatas for Two German Flutes, Op. 1: Trio Sonata No. 2 in F Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0747b1937e4d6aaf956090b5e56521b3ee08b3c6864cb796449991fae6f91f77. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500037 — a six-check JSON result.
Sammartini: 12 Sonatas for Two German Flutes, Op. 1: Trio Sonata No. 2 in F Major: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f29301bbe6535e0966216b5bbb14d4ebb38f5a4acddb18cff39b0e705c516ce. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500038 — a six-check JSON result.
Sammartini: 12 Sonatas for Two German Flutes, Op. 1: Trio Sonata No. 2 in F Major: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d843e10bc1897d8fb2a6f60a6fd1921665d09b8e8d002dc0b671ab5ef4a2c7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500039 — a six-check JSON result.
Sammartini: Parma, Biblioteca palatina MS CF-V-20: Flute Sonata No. 6 in F Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda639fd252df7cce2a620064991d04d26be8328cf183947eff397e22323b6469. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500377 — a six-check JSON result.
Sammartini: Parma, Biblioteca palatina MS CF-V-20: Flute Sonata No. 6 in F Major: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c62ed517ab58ac4b2e0170bf5e8f52d1d41a1ebdaa44298e73a25490a605ae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500378 — a six-check JSON result.
Sammartini: Parma, Biblioteca palatina MS CF-V-20: Flute Sonata No. 6 in F Major: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23deefc8d4e51db507899dc1ffd1826cb056d29c3c5f5233876b1cc1537ede85. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500379 — a six-check JSON result.
Couperin: Concert royal No. 4: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86386ae4a173c29943078c6b44d164b54626d46d7b025a3431b3c804c502017d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500380 — a six-check JSON result.
Couperin: Concert royal No. 4: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0515858fbb0e0d732e6b0b31dfdd581179dbcb99f32b7169bc84ead0a6e3a816. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500381 — a six-check JSON result.
Couperin: Concert royal No. 4: III. Courante française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88430356dd19d2aeeac681caa09559ac7cb201386b4a78fdf3ff76d544580882. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500382 — a six-check JSON result.
Couperin: Concert royal No. 4: IV. Courante à l'italienne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4e56edfd8d357751992f679832a3321dc22dcb8dafa219d3811d8ceb01eca3. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500383 — a six-check JSON result.
Couperin: Concert royal No. 4: V. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055942211ea469e033861eaa3b222c2c2bc49f1608af75a5c7399b8c528a528a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500384 — a six-check JSON result.
Couperin: Concert royal No. 4: VII. Forlane en rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe220a60ebee2abc53902c97910ef1afd75ead323a1ef5ce2d90639300f0549cd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500386 — a six-check JSON result.
Bach, JS: Suite in C Minor, BWV 997: I. Prelude (Arr. Veyron-Lacroix for Flute and Harpsichord)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa217c774bd1ee205c40a663607f0a2b468960e7bfa6afa4faa2accac2a14bd27. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500369 — a six-check JSON result.
Bach, JS: Suite in C Minor, BWV 997: II. Fugue (Arr. Veyron-Lacroix for Flute and Harpsichord)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150f2bcd23790c42d8b561de7022d21c9296cfca3776f9e08b25e470b510daef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500370 — a six-check JSON result.
Bach, JS: Suite in C Minor, BWV 997: III. Sarabande (Arr. Veyron-Lacroix for Flute and Harpsichord)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8538a8b383c014b04fd1bd4f4aca3393cfd446ce0fb50ff99f70c9d88643f58e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500371 — a six-check JSON result.
Bach, JS: Suite in C Minor, BWV 997: IV. Gigue & Double (Arr. Veyron-Lacroix for Flute and Harpsichord)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01db1a6ef53adca02352b8dff0ac741f0b4ff7aa78127affa7da83189785ee. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500372 — a six-check JSON result.
Leclair: Flute Concerto in C Major, Op. 7 No. 3: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75929e4e2e66d80374f94011b101d67cf1e9b71290b9621410ef2ff63a0a8888. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500387 — a six-check JSON result.
Leclair: Flute Concerto in C Major, Op. 7 No. 3: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5105adfc43ce71464223a10b16e4354b9ea62dc9ee3fc9d87613003ca1107b91. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500388 — a six-check JSON result.
Leclair: Flute Concerto in C Major, Op. 7 No. 3: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd54a584032e8fdb745a4b7352b21278ece342ce5e8109007223a128bd83990. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500389 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd248c35f690f3f56c7a5659d08c915f99b22414c4bfb1089e4a350e143c70c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500390 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2744d8ddaf75137679bdf0d7b46ae6862ac86309cab2995fe2e97612cb862f0b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500392 — a six-check JSON result.
Vivaldi: Concerto pour basson, RV 484 - Single (Mono Version)
Handel: Concerto grosso - EP (Formerly Attributed to George Frideric Handel as Op. 3 No. 4, Mono Version)
'Sonata facile' and other works - Mozart
Piano Sonata No. 16 in C Major, K. 545 "Sonata facile": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf093d4f888dfca49d0c5c8c3ea2190efdcef45fddea4e761133e220bd9c5b138. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010081 — a six-check JSON result.
Piano Sonata No. 16 in C Major, K. 545 "Sonata facile": II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eaab1c914c63279fcc7a6b8ee3b79628db84d927e11c49d3b2b0a2b9fa5f92. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010082 — a six-check JSON result.
Piano Sonata No. 16 in C Major, K. 545 "Sonata facile": III. Rondo. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108dd918af7abf20430e9ae9964864e21579af7b3b760c6189a6e33e96e0825a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010083 — a six-check JSON result.
The London Sketchbook, K. 15a-ss (Orch. Smith): [Contredanse] in G Major, K. 15e
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55ead2a0390d8893a3d490bb2838940cf10ae259627a57214856e8dbf1b8f94. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507101042 — a six-check JSON result.
Concerto for Flute, Harp, and Orchestra in C Major, K. 299: 2b. Andantino - Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5338c69b1173043af9bfb7e13c487b33a35424f8540dd1fbe839e07eecf71b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200486 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35fc84b6da9ebff0e68a34331c46f1bc7afec9d9e52e69beb11a22e8b2516c0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6671102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b096d5b733b21a16c00454ebf04b83b3b3695cf64b522d70712f65b70001d53. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507613703 — a six-check JSON result.
Violin Sonata in E-Flat Major, K. 481: III. Allegretto con variazioni: Var. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2ba6937dcd91ef6bd4e0f632e4d5ff2da1d6333fd23aa3428262ae3b283c2d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508021058 — a six-check JSON result.
Piano Concerto No. 21 in C Major, K. 467: 2b. Andante - Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa9354cae2d7ff4e9137a28413e225734e53b5415ef1cf08d035a8a47ac87c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200591 — a six-check JSON result.
12 Contredanses for Count Czernin, K.269b - orch. Erik Smith: No. 3 in C
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c85ae422bbd7c72c4ce740f6336a5d24b57af5f63691c6613cbdaf214194dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6650221 — a six-check JSON result.
Divertimento No. 15 in B Flat Major, K.287: Variation V
Academy of St. Martin in the Fields Chamber Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4847530727110b195c8a030f816d3ff996679d592f39e5c7a68c2c5da98b87. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508325607 — a six-check JSON result.
Symphony No. 31 in D Major, K. 297 "Paris": 2a. Andante - Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a42c0f7a8a7b2e81d2e46d3726eb977d595c5a9a6ca7540c83f883af57715b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200547 — a six-check JSON result.
Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca (Allegretto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e1e91a4a3985d99335b566904c6624dacb9aebaf993d37d712f01170768565. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961601251 — a six-check JSON result.
Minuet in F Major from K.6 (Nannerl Notebook No. 48)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1260e36fd4db030e4c7739250a19260b67b86ee4f5c316462281ae8966870f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071601520 — a six-check JSON result.
Violin Sonata in E-Flat Major, K. 481: III. Allegretto con variazioni: Var. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc146390298a2e364eac4dc588d268123e2c02ef15049de4c32996118bb52143d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508021057 — a six-check JSON result.
Overture and Three Contredanses, K.106: Contredanse No. 1 in D Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2864ad3a5e2ba20a59e11c462a13a5bddb6c693441ec7e2980e3c7aa11f94c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6550642 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3c777deaaa3908fa708b4323ab5e53a2d4ac73c9c62dc28fa81e975998bf20. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508908125 — a six-check JSON result.
Violin Concerto No. 3 in G Major, K. 216: 2a. Adagio - Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4ad444048659f0e56abfd334c5e8a51abd757757d4f563441a921b16518fae. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200510 — a six-check JSON result.
Symphony No. 33 in B-Flat Major, K. 319: 2c. Andante moderato - Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75afc68de5bb8ec7fd3a67674b6128722a047c6d910f0d5bdb074053132b4c4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200537 — a six-check JSON result.
Idomeneo, re di Creta, K.366 / Act 1: Allegro - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a559ac89f578a770bb5e50fc777f0e9fef398fa1d4fdd9bf91b984cb509fff. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056132406 — a six-check JSON result.
Minuet in F Major, K.32, (Nannerl Notebook No. 19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd57a96d480a250e5c4baa2090dd852ab8973bce648a39c7e79860364b9ebd38. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071601460 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a7deb099f391d2d033287dbbb6ddc90e2db63585c596500332994542098b8a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400510 — a six-check JSON result.
The London Sketchbook, K. 15a-ss (Orch. Smith): [Contredanse] in F Major, K. 15h
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce560cd84d99b1c70e9052791fc4812353b72a248e47f4dfa91e116d56fe9c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507101029 — a six-check JSON result.
Piano Sonata No.14 in C Minor, K. 457: 2g. Adagio - Pt. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72278215ad634c32512c253909afa03d8c3e380493252b3161a102d1be4949c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200580 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1361f9bfd04bf845110717f6966d130e5f1f0f1b28e2feb1256982599b3c32d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071601310 — a six-check JSON result.
"An Era of Classical": Bach - Orchestral Works
Concerto for Cor Anglais (from BWV 54): 2. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e4b8aaa5739fa56e721f831e87cf0109d42cdf44e62443c3c687731b12ea6b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0900462 — a six-check JSON result.
Musical Offering, BWV 1079: 4i. Canon a 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42507d14f60ee0d62a1f3d78f771d1797899387f86f549120dcdf360f1ae2428. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057901006 — a six-check JSON result.
Musical Offering, BWV 1079: 4k. Canon a 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401b8b3a240e9a773d933c03bbe3e23c3cc6fde461d7ac574a0b782d0485e07d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057901007 — a six-check JSON result.
Musical Offering, BWV 1079: 4f. Fuga canonica in Epidiapente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1721ef6bc5c8fa21724853f87d3dc9745d4359c0853b383d0040cd451aff60b5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057900998 — a six-check JSON result.
Musical Offering, BWV 1079: 4g. Canon perpetuus super thema regium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c39656913745bb4a0185ff66f9cfb4b069333f7d7a1c7c05cd948c26a12e9c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057901004 — a six-check JSON result.
Musical Offering, BWV 1079: 4h. Canon perpetuus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60695aba1cb9f37d91980f5858b36f97a843b8d41be1474a628a6bf4d5ec52b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057901005 — a six-check JSON result.
Orchestral Suite No. 2 in B Minor, BWV 1067: No. 7, Badinerie (Arr. Spindler for Oboe, Strings and Basso continuo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf266a21921af8e02511844a3230054353d968436608f3b6e6faf70e3fc462c26. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301300 — a six-check JSON result.
"Nannerl-Septett" Divertimento and other works - Mozart
Divertimento in D Major, K. 251 "Nannerl-Septett": II. Menuetto – Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fa75f180c82e14d569db4efd2f04d3ca29c075efd02a7545ac2dc0bf934fd0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500742 — a six-check JSON result.
Divertimento in D Major, K. 251 "Nannerl-Septett": III. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a60e018045693e652fac59b02f4de030348ec0c518861471af37b266026e52. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500743 — a six-check JSON result.
Divertimento in D Major, K. 251 "Nannerl-Septett": IV. Menuetto. Tema con variazioni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c83974113fb94e558edd63b08f71ad412a2f84e412cd8d89cf2986d82738e99. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500744 — a six-check JSON result.
Divertimento in D Major, K. 251 "Nannerl-Septett": V. Rondeau. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039328732c3bd87be356f533b944dce3d3553d882f5956e8435ac59841350f78. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500745 — a six-check JSON result.
Divertimento in D Major, K. 251 "Nannerl-Septett": VI. Marcia alla francese
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9754dbf2687d889fdea64c4d7dd5d3d7d9763a2d579de4cf1f91dac8cd3bf2f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500746 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5a. Laudate Dominum - Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0350d66dbbea623ba8dcb0e050a6a0618a4344d74f2eeea4649bd49e42b7e166. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200581 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5b. Laudate Dominum - Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6407c9edf942546dada96eb614b0d75d13f88301047a04daa8137ec930eb074. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200582 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5c. Laudate Dominum - Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05bb676cbec6b3fa7132f02daffd2241a7112d486a6e954eba2fc93544f0834. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200583 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5d. Laudate Dominum - Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83515cadc2092c441e98e0c6e459b07462f9331b4171a7b5302ee7805560d8f5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200584 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5e. Laudate Dominum - Pt. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46111d5cf7782644eef1a291a07a65f9677d9eb458ee95a8b2c54c84044db7f1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200585 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5f. Laudate Dominum - Pt. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc069818331bae2fd4d47e5d417c1cf0f016586331d3eea47b5dd1068411455. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200586 — a six-check JSON result.
Vesperae solennes de confessore, K.339: 5g. Laudate Dominum - Pt. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cbf8faae3cb91183a26995e5a4b41d1b896bddc0c9096e0e2d8bed82785cd9. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200587 — a six-check JSON result.
Divertimento in B-Flat Major, K. 137: 1a. Andante - Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e7f53918c20612fbc45fb5f531e8ac8fbafac4c0f25b552ab8b175683124b7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200615 — a six-check JSON result.
Divertimento in B-Flat Major, K. 137: 1b. Andante - Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69eca27d66ccb772c3d50c2e27251b9fc6196e824dd93a5c6737909b10f6f7fd. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200616 — a six-check JSON result.
Divertimento in B-Flat Major, K. 137: 1c. Andante - Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4712d02093eb64c39324521a4f613a89032c95d08c9081498774c9f98abcd2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200617 — a six-check JSON result.
Divertimento in B-Flat Major, K. 137: 1d. Andante - Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1c0abd326ec0f6e5f5624350752ef450fc4d9e226dede0eed2cd2e7f67128f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200618 — a six-check JSON result.
Divertimento in B-Flat Major, K. 137: 1e. Andante - Pt. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff4c5eee556a8c7c6601548abea36a7fb2262631c57d69390e2c1d6dc1603ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72200619 — a six-check JSON result.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): I. Marche - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd122ca6acd32d8dc2b8d6b991aa4b8d07317e7fe337dcfde693fe02a1146fb45. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402371 — a six-check JSON result.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): II. Allegro - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d7bf8fee980a97c94057a48a4275e8269401d9b178f58b5d6771655814890b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402372 — a six-check JSON result.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): III. Menuet [I] – Trio - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483e1571f5d638a6d24ef373366febeade8d6b3845a00b0b0fd6dab8c746dc19. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402373 — a six-check JSON result.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): VII. Finale. Allegro - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60712c5b13365f6d8985d6f9cbdda6b5618a8289aff370cc6e185e159327315. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402377 — a six-check JSON result.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): I. Marche (Reprise) - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48af32de9b3afa7c302c89d0e54a1317bd3698eefab419397ad590cedb425c67. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402378 — a six-check JSON result.
Serenade in B-Flat Major, K. 361 "Gran partita": VI. Tema con variazioni. a. Tema
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2554c5ed7cea03bc0a52af75e0e398907e86d9aa4031cc192e6841b00e7e1bab. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603337 — a six-check JSON result.
Divertimento for Winds in B-Flat Major, K. 270: IV. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e324c1fd8f0cc6ef352f950c992a977598b74b0590a951d447c81300e8f34f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500754 — a six-check JSON result.
Piano Sonata No. 12 in F Major, K. 332: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b1871be9052b9a8c04985ffa403ec64337ec9f66c969708757b328ee1807aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003852 — a six-check JSON result.
Divertimento for Strings in D Major, K. 136: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0948670b282a9a227068cf2bd1b0726b0d0fa5d353c6b64534e285d9b7aa6bd1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002163 — a six-check JSON result.
Die Zauberflöte, K. 620 / Zweiter Aufzug: "Bewahret euch vor Weibertücken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6b9991b2b659353f3ab91517822aa8d7518cd869cbcda8b29cd8bf9525b7c. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430633 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250849bddacab3d548bfc8d293067043e06b12cd29c29e1b7171551c577877eb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500197 — a six-check JSON result.
Handel: Flute Concerto in F Major, Op. 4 No. 5, HWV 293: II. Allegro (Transcr. of Organ Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178c5309a627fda0f3371e770a61b571556ded5a03eafdbf6988c1273b9ef01. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500198 — a six-check JSON result.
Handel: Flute Concerto in F Major, Op. 4 No. 5, HWV 293: III. Alla siciliana (Transcr. of Organ Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cb1a53511a03cde520d89a27e563d3f6668863da3832a73770fd8608ed18f6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500199 — a six-check JSON result.
Handel: Flute Concerto in F Major, Op. 4 No. 5, HWV 293: IV. Presto (Transcr. of Organ Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fd24da042480030fc340df02fadf66ce3c5ceebc9f9855fe50d3fc6f21a3d6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500200 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d958a1a6dad30962b422455e4bd31d574efd8b9afb6cdec9b9fd681a3a9df88. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500290 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5925c4a89fd892c07d1a36f1e47231aed0d337e93437bfa83e98d854ffd3de83. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500291 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a88131e45218ec842a2a1bafa488df7ec2cbe9458777a1bf0ffb65410a3ca8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500292 — a six-check JSON result.
Corrette: Flute Concerto in E Minor, Op. 4 No. 6: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae92c71c725b0abb0fa2b8241ff1a6ca58d52b929ca3ecd8e876a51a40f7ad88. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500917 — a six-check JSON result.
Corrette: Flute Concerto in E Minor, Op. 4 No. 6: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9b787118f33deffc23dccd488dc6db5a734b25ee1bc89bf948a4faaf31bfeb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500918 — a six-check JSON result.
Corrette: Flute Concerto in E Minor, Op. 4 No. 6: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa520309fcade6bb708d12ceab60775e5f74d3ea49b1e232b8d10f4091f0332be. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500919 — a six-check JSON result.
Bach, JS: Flute Concerto in A Minor, BWV 1041: I. — (Transcr. of Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5db31783c0ca44c69074835b4170d40281c933f22122eab4bfb7efb139305f4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500241 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0562d6ab7126bcc3ba1e4a5bb68ce118d5b85d7876a9e40e9423f06c38975. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500242 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b76e741f5e6e15ab96d77172cddfa115eb49dd6396d388c1e5583241b8a2eca. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500243 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1413b262f808316672e36e60f9764028e43997db30172b5e16edd35e0d52ffa0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500244 — a six-check JSON result.
Telemann: Flute Concerto in C Major, TWV 51:C1: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ec8a8173d7aad2044a53da2bc54c3b0554b56864d5e5fd5eae44fe48994b1a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500245 — a six-check JSON result.
Telemann: Flute Concerto in C Major, TWV 51:C1: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8320d640c0f60f72c3bf65c3cc937bb830561f32f788b9c039fe7179f13f521c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500246 — a six-check JSON result.
Telemann: Flute Concerto in C Major, TWV 51:C1: IV. Tempo di minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40390f05d67056caa879fb90c8fc52b42c5cb289d900199efc21fb690cc700fb. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500247 — a six-check JSON result.
Mozart: Flute Concerto No. 2 in D Major, K. 314: I. Allegro aperto (Cadenza by Rampal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257447e7203f3776377d1e6d374e43338b8b8420de8bccd16614a9dc4a96a451. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502488 — a six-check JSON result.
Mozart: Flute Concerto No. 2 in D Major, K. 314: II. Andante ma non troppo (Cadenza by Rampal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34252b8c11cfd6f5c16e35644e011959c88f36e60c65f86b75c73c72786866e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502489 — a six-check JSON result.
Mozart: Flute Concerto No. 2 in D Major, K. 314: III. Rondo. Allegro (Cadenza by Rampal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993beaf0accad83059627ea614adb51017103f766f0addaa08f07d5cb49430f9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502490 — a six-check JSON result.
Vivaldi: Concerto for Two Flutes in C Major, RV 533: I. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8bfbec92f6fab55c4f72e18c501fb05cff2ecc6ba88c7eae01b3acb1c913bf. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500329 — a six-check JSON result.
Vivaldi: Concerto for Two Flutes in C Major, RV 533: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4955b8937199b28daa388081403ebe08cf55d8544459372e1b8746f53cb7b6b9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500330 — a six-check JSON result.
Vivaldi: Concerto for Two Flutes in C Major, RV 533: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eae6574261b7aaf8c898f32dab6b6bcea8eb244cd8799f092141356dad1b25a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500331 — a six-check JSON result.
Stamitz, C : Flute Concerto in G Major, Op. 29: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f606e3a7da4c2eaaaa2d41e269f727b2fdfe3391d0e1fa4281a4e68c5ac187. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501183 — a six-check JSON result.
Stamitz, C : Flute Concerto in G Major, Op. 29: II. Andante non troppo moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39a04eb0e762b5ad3b927b1373b0c0386a227c5f513a43dd989181e0a4df99b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501184 — a six-check JSON result.
Stamitz, C : Flute Concerto in G Major, Op. 29: III. Rondo allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515839dfcbea1eb63878cf1f969e1c6166f43af4250e451585fbd4204c4cb0ed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501185 — a six-check JSON result.
Vivaldi: Flute Concerto in A Minor, RV 440: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375e1247cc9e20e0bc452380347c83c152d19c451fc5547bbd32b81ac7c42c8a. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500314 — a six-check JSON result.
Vivaldi: Flute Concerto in A Minor, RV 440: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96afbe7098cc741c82affd3a6796a771ead56df8d192ef313217f3f2efdf7638. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500315 — a six-check JSON result.
Vivaldi: Flute Concerto in A Minor, RV 440: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa25d46301cbf6d947008421b3472d0186f828e29a5a215c2d7ee4e541d3b80. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500316 — a six-check JSON result.
Mozart: Flute and Harp Concerto in C Major, K. 299: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122dbf643fd40464163b2f976c215b1115133dfa983f2039f3c84538e0c380e6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901479 — a six-check JSON result.
Mozart: Flute and Harp Concerto in C Major, K. 299: II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2593ebedce0546b17f3a1067c6855318cc2da4fc73c0b5fa32f2266f1c29a4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901480 — a six-check JSON result.
Mozart: Flute and Harp Concerto in C Major, K. 299: III. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac230c47549d4c809c0a4a2b383e453eb299f77a604031f4532f579a691726e. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201901481 — a six-check JSON result.
Stamitz, A: Flute Concerto in D Major: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6daec4c000408c3eff8b3193b5326a3bb5d894f2436e998ac2e3e9149efa5f5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501189 — a six-check JSON result.
Stamitz, A: Flute Concerto in D Major: II. Romance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561c655e7c03ef08429f3d09763c1cc79ad43cddecf50a8a566c4c33e8b7042d. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501190 — a six-check JSON result.
Stamitz, A: Flute Concerto in D Major: III. Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6339ba2f14d8be0079ad47a570527f2d2c83d5f36e2e410081811b70a89c732c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501191 — a six-check JSON result.
D'Indy: Concert pour piano, flûte, violoncelle et cordes, Op. 89: I. Modéré
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7bf94fd91f9df09a91ad68634d371ce39ecc04914cc2544be5427c6bd230fc. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900812 — a six-check JSON result.
D'Indy: Concert pour piano, flûte, violoncelle et cordes, Op. 89: II. Lent et soutenu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa932dd46c7b7938e5ada89c2031e951db69156f8b95943b8f6d9e4449f5b84b3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900813 — a six-check JSON result.
D'Indy: Concert pour piano, flûte, violoncelle et cordes, Op. 89: III. Mouvement de ronde française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309052fbc847cf5efdbe8f0219aa23e02ece3a66e451947f22ea5ff148fe730d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900814 — a six-check JSON result.
Khachaturian: Flute Concerto in D Minor, Op. 46b: I. Allegro con fermezza (Transcr. Rampal of Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47002c7d78aaded031a84a2a244b7062b571e8ff05ad6e962db0bc8b28511f32. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500904 — a six-check JSON result.
Khachaturian: Flute Concerto in D Minor, Op. 46b: II. Andante sostenuto (Transcr. Rampal of Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038fde72c6b6dfaf4145f05ef8c70eab6c707a558d42f3a62d7272c090817c71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500905 — a six-check JSON result.
Khachaturian: Flute Concerto in D Minor, Op. 46b: III. Allegro vivace (Transcr. Rampal of Violin Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc5b3bdd0397be662844b1e9fb52fe47edcae67f6699b0ff6eb9a867fcaec4f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500906 — a six-check JSON result.
Nielsen: Flute Concerto: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137a317956ee934538299b9431ca0bae1f5761cabbf3ba9f89d0f10891f8e817. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501172 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788b56911f602001e807e930ef183dc17b10ab2dbebf8e9cc123595e18b5ce4b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501173 — a six-check JSON result.
Tartini: Flute Concerto in G Major: I. Allegro (Transcr. of Violin Concerto, D. 105)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d65ea9377c79241440c41305caa5de5d2ca90d56cb5961fcfb15ed7e3000e9. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501105 — a six-check JSON result.
Tartini: Flute Concerto in G Major: II. Adagio (Transcr. of Violin Concerto, D. 105)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c55ca3bd868a154a651a76f5697f85a91dc1f3e3ff0292d619916c48b42e8b3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501106 — a six-check JSON result.
Tartini: Flute Concerto in G Major: III. Allegro (Transcr. of Violin Concerto, D. 105)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935be670fdd796cb05048cc7c945780868444f3cc90a61e9a21c99b08a5ee7cf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501107 — a six-check JSON result.
Blavet: Flute Concerto in A Minor: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d15bd091aa5239e5a8dc05a3cca53e8ff5aeb0c67c91374fc438ddf87f408ad. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500920 — a six-check JSON result.
Blavet: Flute Concerto in A Minor: II. Gavottes I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a54d3a92573bf1df169f6a7b653994f0b46f48d883ef7394f97b74e8771197. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500921 — a six-check JSON result.
Blavet: Flute Concerto in A Minor: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99459007e0728e1292164809021893c8679f041cd02a25d9207f8add9bd3e95. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500922 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057e96ac5f4fe5a41a4830c2d6b6e1dd88142b73abfb2039d41328d20c8bfd15. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506000495 — a six-check JSON result.
Concerto for 2 Trumpets, Strings & Continuo in C Major, RV 537: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ec87435b8ba92bb8a81affb78188d6a885c545515a925c051b34c124450a3c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600231 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecd1be58e34ef145e01ae2cc76d1e5b3877ab32689a71a660375133d7f28f98. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506000496 — a six-check JSON result.
Oboe Concerto in E Minor, TWV 51:e1: I. Andante - Performed on Trumpet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8171cb7ce30080cf0f8440f6434cd0933bd421ca80062273b66fa1e4ba43d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601671 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2039bc263b56fef8f60321a352c3045d825952fed78334703e999540f5b3fd0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600770 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a1700edac5f29d94d45b8be1259cc8b4dd985148f401a5a2540510634bd0d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600767 — a six-check JSON result.
Trumpet Concerto - attr. to Torelli; published in Anthology of Estienne Roger: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1535b2ab36d165097e366efa2f15c7eb17080e61c76216f012a287f9870af0. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600251 — a six-check JSON result.
Hindemith: Concerto pour cor et orchestre - Single (Mono Version)
Hofmann & Haydn: Concertos (Mono Version)
Bach: Cantates profanes, BWV 211 & 212 (Mono Version)
Bach: Suites pour orchestre Nos. 2 & 4 (Mono Version)
Bach: Suites orchestrales Nos. 1 & 3 (Mono Version)
Telemann: Ouverture-suite, TWV 55:a2, Concertos pour flûte, TWV Anh. 51:G1 & 51:D1 (Mono Version)
Wassenaer: 2 Concerti armonici (Formerly Attributed to Giovanni Battista Pergolesi, Mono Version)
Mozart: 5 Contredanses, K. 609, Ouvertures d'Ascanio in Alba & Il re pastore (Mono Version)
Vivaldi: Concerto pour viole d'amour et guitare (Mono Version)
Haydn: Notturni, Hob. II:30 & 32 (Mono Version)
Bach: Suites pour orchestre Nos. 2 & 3, extraits (Mono Version)
J. C. Bach: Sinfonia, Op. 18 No. 4 (Mono Version)
Bach: Suites pour orchestre Nos. 3 & 4, extraits (Mono Version)
Beethoven & Hasse: Œuvres avec mandoline (Mono Version)
Handel: Ouvertures de Bérénice & Esther - EP (Mono Version)
Mozart: Une petite musique de nuit (Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf093d4f888dfca49d0c5c8c3ea2190efdcef45fddea4e761133e220bd9c5b138. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010081 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628bfe2e0978b792278e200d9ee4c990a1b8a720af1a28c3fafbe74a38313129. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002161 — a six-check JSON result.
Piano Concerto No. 23 in A Major, K.488: 2. Adagio