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 0xbe17693f6a503b08b82aac6ea1c54b55cb8aaccc0a7bbf17729874b66294651b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c986bfe5-ce6e-4908-957b-818518dce210.json and https://artists.proofprofile.net/proofs/artist/c986bfe5-ce6e-4908-957b-818518dce210.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Symphonie No. 10 in F Major, Op. 35 No. 4, G. 512: I. Allegro assai
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 0x895dd1d900eabbd10c77b9191e27c89126ae5975c62db0b688481e8a9744729b. 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/ES7892201901 — a six-check JSON result.
Symphonie No. 10 in F Major, Op. 35 No. 4, G. 512: II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2cf11f79b2c029e2c9b578b716dac66e5b074232d9d0fa0e300bf3751591f1. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892201902 — a six-check JSON result.
Symphonie No. 10 in F Major, Op. 35 No. 4, G. 512: III. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7207286f5672c67bc92e05688e1f07bfa638861a706c59b4015b5605d0caa37f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892201903 — a six-check JSON result.
Symphonie No. 12 in B-Flat Major, Op. 35 No. 6, G. 514: I. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b06e601f0f54f6931cedc37d5d99b4c013c7140a0e0dd4568c7b8f5d1e629db. 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/ES7892201904 — a six-check JSON result.
Symphonie No. 12 in B-Flat Major, Op. 35 No. 6, G. 514: II. Andante lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869d881f86c845c01c4ecc798e5a201c85725720c45d8f77eb7119f903aaa281. 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/ES7892201905 — a six-check JSON result.
Symphonie No. 12 in B-Flat Major, Op. 35 No. 6, G. 514: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b88ebcbb0a71d6cbde5e66eba117ddac88ebe315eb7f889f891bababc0d4d5. 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/ES7892201906 — a six-check JSON result.
Symphonie No. 8 in E-Flat Major, Op. 35 No. 2, G. 510: I. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31361171daf325dd03dfc44b24af7d28b4941af99bf6ef6c9b4ff0372dd9b83. 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/ES7892201907 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a493eab4f64b6c231d63cf1412d000d1ee1d305a8cefbf54c084a22b7a82c8. 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/ES7892300401 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Introduzione. Uno stupido, uno stolto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa97fa73873bf5807132ed32bbf942b52eed752c0d04cf232882c41775ad95c. 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/ES7892300419 — a six-check JSON result.
L'italiana in Algeri: Atto I. Introduzione. Serenate il mesto ciglio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db64323c71430202b15ae7f2765fb609c9b2e50f5f49b5d9a945357227d1371. 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/ES7892300402 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Amiche, andate a dire all’italiana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da8b767c57f03d410ca51db0dfd18237e359667b2ca27dca06c22ded1e6a19f. 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/ES7892300420 — a six-check JSON result.
L'italiana in Algeri: Atto I. Recitativo. Ritiratevi tutti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67e82238b8bca6142b8f728afa0f9be9d581a9d24e7d8b0c537e138eaba7866. 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/ES7892300403 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Qual disdetta è la mia!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbacf0cf20fefb8501ceeca061f74038a8b5238796a0698ae9771b25cb18e988. 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/ES7892300421 — a six-check JSON result.
L'italiana in Algeri: Atto I. Cavatina. Languir per una bella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bc9ac252fda247806488864d9c904265744a8baac96aba0ab95439916befce. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892300404 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Cavatina. Oh, come il cor di giubilo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e67cc8c4739f88f40d2782a0b11ab49ae64a2eb4ce6357159aa0a11ac66c24f. 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/ES7892300422 — a six-check JSON result.
L'italiana in Algeri: Atto I. Recitativo. Ah, quando fia ch’io possa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c6dd946418bb4e77a34e09f19db6d13d070ccf71a11ff4a7fc0fd23cb9a74d. 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/ES7892300405 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Ah! Se da solo a sola
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cda8981c20e5f7d436f377805a0e43ea5d175361d77fcd86d85ce9dcb04133. 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/ES7892300423 — a six-check JSON result.
L'italiana in Algeri: Atto I. Duetto. Se inclinassi a prender moglie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ecb9f03f9e9c80fe6b06324973e2513f9859b666db14820440a49570bcbc0a. 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/ES7892300406 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Coro: Viva il grande Kaimakan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bd5f181dd83935aa9c690ab57092caa3068cab369dd300d68abe366b2fe1f2. 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/ES7892300424 — a six-check JSON result.
L'italiana in Algeri: Atto I. Coro: Quanta roba! Quanti schiavi!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46c3c78967220f5b2bf16593149b8592734fb142744d4809efb0a23ff3aa214. 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/ES7892300407 — a six-check JSON result.
L'italiana in Algeri: Atto I. Cavatina. Cruda sorte!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e64b512ef8d4fbfdc700e4d04ed6fbb44dd12627574484c85a58ebb10c9d69. 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/ES7892300408 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Aria. Ho un gran peso sulla testa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4399a7580aa12c26c81883f4c3ed6d018473e1bc50368f94a53e10041fdc8d3. 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/ES7892300426 — a six-check JSON result.
L'italiana in Algeri: Atto I. Recitativo. Già ci siam. Tanto fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a0e960f9bb30674b2bb67340c328d63b05b78a01baaaa21dd35cf71320794e. 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/ES7892300409 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Dunque a momenti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde019ea5ff94970461831e927953b36227eaed21752d69a3e21652fc068ab8e3. 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/ES7892300427 — a six-check JSON result.
L'italiana in Algeri: Atto I. Recitativo. Ah! Isabella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1c5ce81d4983499ef644b6586e6b9a4c05b83bf1522f5bd3a8333773179d14. 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/ES7892300410 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Cavatina. Per lui che adoro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6406f933613357b6677e7861a847e7ff8813efc98cfd8592ca1d28f084bd93de. 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/ES7892300428 — a six-check JSON result.
L'italiana in Algeri: Atto I. Duetto. Ai capricci della sorte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa601a3f0c393b1eb5daa9de040da9553a6e169932fa33abce82dd263700213b8. 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/ES7892300411 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Io non resisto più
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f444dcce45570cc7b1a6350023380f3c8a5e614fd133e4e1bc5b59af30c231. 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/ES7892300429 — a six-check JSON result.
L'italiana in Algeri: Atto I. Recitativo. Ascoltami, Italiano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b73fee6b147e3db557b419f3d9fe436b19880ecd958656dc10bb52b673cb22. 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/ES7892300412 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Quintetto: Ti presento di mia man
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf178bd0795f83b66ba7995dfe5f790c347284c6de4001aa28a3cd03244a53bc1. 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/ES7892300430 — a six-check JSON result.
L'italiana in Algeri: Atto I. Aria. Già d’insolito ardore nel petto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875c2cec536ee47de578c2e1402e702d3b57394f53bd7dcc1a4ac218a0c5c4f0. 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/ES7892300413 — a six-check JSON result.
L'italiana in Algeri: Atto I. Recitativo. Vi dico il ver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09c032c34a0119b1d750c16e541b8be575820bc4d5064d3016b2d7737aa61a4. 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/ES7892300414 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Aria. Le femmine d’italia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b063af74a7b72d1b3d5de25f5f4ef9d5c22fe768e1177f446b21261fdef5df. 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/ES7892300432 — a six-check JSON result.
L'italiana in Algeri: Atto I. Finale I. Coro: Viva, viva il flagel delle donne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb705d8160ee647fef6077f5e863be17fee11dafea3700a6f18cfc44a0791b8. 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/ES7892300415 — a six-check JSON result.
L'italiana in Algeri: Atto I. Finale I. Duettino: Oh! Que muso, que figura!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4391207d4d9d5ad574cc24278c4373ebaa30ef0d4254587249c58110e23608e. 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/ES7892300416 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Orsù: La tua nipote con chi crede
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0144a98504d2853e99e2b768d1401544b713d12e1b40f7b8185e858083a907fb. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892300434 — a six-check JSON result.
L'italiana in Algeri: Atto I. Finale I. Quartettino: Vo’ star con mia nipote
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d1cd09aac1de01937cee6198e264b5723ded2dce5e76c321c114e9607685e0. 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/ES7892300417 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Terzetto. Pappataci! Che mai sento!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ffdc4143a996410ead4c8c47d53dbc8bc77bfffc528a29415c3368e65b203f. 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/ES7892300435 — a six-check JSON result.
L'italiana in Algeri: Atto I. Finale I. Settimino & Stretta. Pria di dividerci
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3636f610f31892adc74dcb92d7fb92f6efe63ec0497759f74d28ea0d74798350. 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/ES7892300418 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Coro: Pronti abbiamo e ferri e mani
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2609c1baf0ab5e6e05d179ddf44a81837b1803ab338bf783192f39571a92129. 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/ES7892300437 — a six-check JSON result.
L'italiana in Algeri: Atto Ii. Recitativo. Amici, in ogni evento
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L'italiana in Algeri: Atto Ii. Rondo. Pensa alla patria, e intrepido
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L'italiana in Algeri: Atto Ii. Recitativo. Che bel core ha costei!
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L'italiana in Algeri: Atto Ii. Finale Ii. Dei Pappataci s’avanza il coro
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L'italiana in Algeri: Atto Ii. Finale Ii. Quartetto: Non sei tu che il grado eletto
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L'italiana in Algeri: Atto Ii. Finale Ii. Son l’aure seconde, son placide l’onde
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L'italiana in Algeri: Atto Ii. Finale Ii. Mio Signore
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Beethoven: Piano Concerto No. 4 in G Major, Op. 58 (Live)
Schumann: Symphony No. 4 in D Minor, Op. 120 (Revised Version) [Live at Vredenburg, Utrecht, 8/30/2003]
Schubert: Symphony No. 9 in C Major, D. 944 "Die Große" (Live at Ozawa Hall, Tanglewood, 8/21/2007)
Clarinet Concerto in A major, K. 622: I. Allegro
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Horn Concerto in E-Flat Major, K. 447: I. Allegro
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Brahms: Violin Concerto in D Major, Op. 77 (Live in Utrecht, 9/30/2003)
J.S. Bach: Orchestral Suite No. 1 in C Major, BWV 1066 (Live in Groningen, 10/14/2012)
Acante et Céphise (Orchestral Excerpts): Ouverture
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Acante et Céphise (Orchestral Excerpts): Air. Mouvement de chaconne vive
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Acante et Céphise (Orchestral Excerpts): Gavottes
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Acante et Céphise (Orchestral Excerpts): Musette tendre
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Acante et Céphise (Orchestral Excerpts): Tambourins
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Acante et Céphise (Orchestral Excerpts): Loure
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Acante et Céphise (Orchestral Excerpts): Musette gracieuse en rondeau
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Acante et Céphise (Orchestral Excerpts): Menuets [1]
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Acante et Céphise (Orchestral Excerpts): Air gracieux pour les génies et fées
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Acante et Céphise (Orchestral Excerpts): Air vif pour les esprits acriens
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Acante et Céphise (Orchestral Excerpts): Contre-danse
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Acante et Céphise (Orchestral Excerpts): Menuets un peu lents avec tambourin
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Acante et Céphise (Orchestral Excerpts): Menuets [2]
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Les fêtes d'Hébé (Orchestral Excerpts): Ouverture
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Les fêtes d'Hébé (Orchestral Excerpts): Contredanse
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Les fêtes d'Hébé (Orchestral Excerpts): Air gracieux pour Zéphire et les Graces
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Beethoven: Symphony No. 9, Op. 125 "Choral"
Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Awakening of Cheerful Feelings Upon Arrival in the Country: Allegro ma non troppo
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Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Shepherd's Song: Happy and Thankful Feelings after the Storm: Allegretto
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Beethoven: Complete Symphonies; Violin Concerto; Prometheus
Symphony No. 2 in D, Op. 36: 4. Allegro molto - Live In Utrecht
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Mendelssohn: Symphonies Nos. 3, 'Scottish' and 4, 'Italian'
Beethoven: The Symphonies (Live from Rotterdam, 2011)
Les Indes Galantes, Castor et Pollux – Suite (Audior)
Suite Les Indes Galantes / Les Sauvages: 21. Air pour les sauvages
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Mozart: Oboe Concerto & Other Works with Oboe
J.S. Bach: Oboe d'amore Concerto in A Major, BWV 1055R (Live in Groningen, 10/14/2012)
Joseph Haydn: Symphonies. Archive Live Recordings Warsaw 2004
Symphony in A Major 'Fire', Hob. I: 59: Presto
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Symphony in G Minor 'The Hen', Hob. I: 83: Allegro spiritoso
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Symphony in A Major 'Fire', Hob. I: 59: Andante o più tosto allegretto
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Symphony in G Minor 'The Hen', Hob. I: 83: Andante
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Symphony in A Major 'Fire', Hob. I: 59: Menuetto
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Symphony in G Minor 'The Hen', Hob. I: 83: Menuetto. Allegretto
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Symphony in A Major 'Fire', Hob. I: 59: Allegro assai
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Cello Concerto in C Major, Hob. VIIb:1: Moderato
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Aria of Rosina 'Signor, voi sapete', Hob. XXIVb:7
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Cello Concerto in C Major, Hob. VIIb:1: Adagio
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Aria of Merlina 'Il meglio mio carattere', Hob. XXIVb:17
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Aria of Giannina 'La moglie quando è buona', Hob. XXIVb:18
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Symphony in E-Flat Major 'Drumroll', Hob. I: 103: Adagio – Allegro con spirito
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Symphony in E-Flat Major 'Drumroll', Hob. I: 103: Andante più tosto allegretto
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Symphony in E-Flat Major 'Drumroll', Hob. I: 103: Menuet. Trio
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Symphony in E-Flat Major 'Drumroll', Hob. I: 103: Finale. Allegro con spirito
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Piano Trio in G Major, Hob. XV:25 "Gypsy Rondo": III. Rondo all'Ongarese. Presto (Arr. Farrington for Recorder, Violin, Cello & Harpsichord)
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Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": V. Allegro (Performed on Recorder)
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Oboe Concerto in D Minor, S. Z799: II. Adagio (Performed on Recorder)
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Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Brüggen/Horsch for Recorder & Orchestra): I. [Allegro]
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Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Brüggen/Horsch for Recorder & Orchestra): II. Siciliano
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Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Brüggen/Horsch for Recorder & Orchestra): III. Allegro
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Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Performed on Recorder)
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Partita No. 3 for Solo Violin in E Major, BWV 1006: VI. Gigue (Arr. Brüggen/Horsch for Recorder)
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Trio Sonata in A Minor, TWV 42:a4: I. Largo
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Trio Sonata in A Minor, TWV 42:a4: IV. Allegro
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Fantasia No. 3 in B Minor, TWV 40:4: I. Largo – Vivace – Largo – Vivace
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Fantasia No. 3 in B Minor, TWV 40:4: II. Allegro
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L'art de préluder, Op. 7, Pt. 5: Prelude No. 3 in G Minor. Rondement
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L'art de préluder, Op. 7, Pt. 5: Prelude No. 2 in C Minor. Gay
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Sonata for Flute and Violin, Op. 51 No. 2: IV. Gigha (Performed on Recorder)
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Concert royaux, Quatrième concert in E Minor: V. Sarabande. Très tendrement
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Concert royaux, Quatrième concert in E Minor: VI. Rigaudon. Légèrement, et marqué
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Concert royaux, Quatrième concert in E Minor: VII. Forlane en rondeau. Gaiement
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Il pastor fido, Sonata No. 6 in G Minor (Formerly Attrib. Vivaldi as RV 58): IV. Allegro ma non presto
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Recorder Sonata in F Major, Op. 1/11, HWV 369: I. Grave
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Recorder Sonata in F Major, Op. 1/11, HWV 369: IV. Allegro
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Der Fluyten Lust-Hof, Vol. 1: Derde Daphne
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Les Boréades, RCT 31, Act IV Scene 4: Entrée d'Abaris
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C.P.E. Bach: The Hamburg Symphonies, Wq. 182
Symphony No. 1 in G Major, Wq. 182: I. Allegro di molto
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Symphony No. 1 in G Major, Wq. 182: II. Poco adagio
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Symphony No. 1 in G Major, Wq. 182: III. Presto
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Symphony No. 2 in B-Flat Major, Wq. 182: I. Allegro di molto
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Symphony No. 2 in B-Flat Major, Wq. 182: II. Poco adagio
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Symphony No. 2 in B-Flat Major, Wq. 182: III. Presto
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Symphony No. 3 in C Major, Wq. 182: I. Allegro assai
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Symphony No. 3 in C Major, Wq. 182: II. Adagio
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Symphony No. 3 in C Major, Wq. 182: III. Allegretto
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Symphony No. 4 in A Major, Wq. 182: I. Allegro ma non troppo
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Symphony No. 4 in A Major, Wq. 182: II. Largo ed innocentemente
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Symphony No. 4 in A Major, Wq. 182: III. Allegro assai
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Symphony No. 5 in B Minor, Wq. 182: II. Larghetto
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Symphony No. 5 in B Minor, Wq. 182: III. Presto
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Symphony No. 6 in E Major, Wq. 182: I. Allegro di molto
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Symphony No. 6 in E Major, Wq. 182: II. Poco andante
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Symphony No. 6 in E Major, Wq. 182: III. Allegro spiritoso
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Straszny Dwór, Akt I Scena 2: Więc gdy się rozstaniem, przed słońca świtaniem
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Straszny Dwór, Akt III Scena 2: Ten zegar stary
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Straszny Dwór, Akt I Scena 4: Cichy domku
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Straszny Dwór, Akt I Scena 5: Witam Was, witam Was kochane dzieciska
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Straszny Dwór, Akt II Scena 1: Spod igiełek kwiaty rosną
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Straszny Dwór, Akt III Scena 10: Tak! to Hanna i Jadwiga!
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Straszny Dwór, Akt II Scena 6: Kto z mych dziewek serce której w cnych afektów wplącze nić
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Pękiel: Masses, Motets & Orchestral Works
Brahms: Ein deutsches Requiem, Op. 45 (Live)
Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen (Live)
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Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch es ist wie Gras (Live)
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Ein deutsches Requiem, Op. 45: III. Herr, lehre doch mich (Live)
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Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind deine Wohnungen (Live)
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Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit (Live)
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Ein deutsches Requiem, Op. 45: VI. Denn wir haben hie keine bleibende Statt (Live)
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Ein deutsches Requiem, Op. 45: VII. Selig sind die Toten (Live)
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Piano Concerto in A Minor, Op. 16 / Ballade in G Minor / Lyric Pieces
Piano Concerto in E Minor, Op. 11: I.Allegro maestoso
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Haydn, J.: 7 Letzten Worte Unseres Erlosers Am Kreuze (Die) (The 7 Last Words)
Mozart, W.A.: Violin Concertos Nos. 1-5 / Sinfonia Concertante, K. 364
Frédéric Chopin: Works For Piano And Orchestra
Mass in B Minor, BWV 232: Aria: Qui sedes ad dextram Patris (Alto)
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Mass in B Minor, BWV 232: Gloria in excelsis Deo (Chorus)
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Symphony No. 40 In G Minor, K.550: 1. Molto allegro - Excerpt
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Mass in B Minor, BWV 232: Kyrie eleison (Chorus)
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Mass in B Minor, BWV 232: Duet: Christe eleison (Soprano 1, Soprano 2)
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Mass in B Minor, BWV 232: Et in terra pax (Chorus)
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Mass in B Minor, BWV 232: Aria: Laudamus te (Soprano 2)
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Mass in B Minor, BWV 232: Gratias agimus tibi (Chorus)
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Mass in B Minor, BWV 232: Domine Deus (Soprano 1, Tenor)
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Mass in B Minor, BWV 232: Qui tollis peccata mundi (Chorus)
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Mass in B Minor, BWV 232: Cum Sancto Spiritu (Chorus)
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Mass in B Minor, BWV 232: Aria: Quoniam tu solus Sanctus (Bass)
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Mass in B Minor, BWV 232: Credo in unum Deum (Chorus)
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Mass in B Minor, BWV 232: Credo in unum Deum, Patrem omnipotentem (Chorus)
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Mass in B Minor, BWV 232: Duet: Et in unum Dominum (Soprano 1, Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec73e3dd302c32ececa30e061b907df75d6bbd8b884eea437f23e4a8f9257295. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/ES7891000715 — a six-check JSON result.
Mass in B Minor, BWV 232: Et incarnatus est (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84d4f6fde32649e209bd3f41147e56426d30d2941f378260928d465cf847596. 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/ES7891000716 — a six-check JSON result.
Mass in B Minor, BWV 232: Crucifixus (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9368abae69813a69e418568c3d9786cf323ce7583e845afdbb536603c94697ac. 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/ES7891000717 — a six-check JSON result.
Mass in B Minor, BWV 232: Et resurrexit (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5408ebbe1221efd5d49b0d6fd752c9923d1ebb8fca51fa91365873e48927ce. 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/ES7891000718 — a six-check JSON result.
Mass in B Minor, BWV 232: Et expecto resurrectionem mortuorum (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde49f85f02c5b0c29f706b8307b6e0d56b2e76720b2cd52cebb76db10a2203c0. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000721 — a six-check JSON result.