Collegium 1704 is a Czech early music orchestra and choir founded in 2005 by the Czech conductor, harpsichordist, and horn player Václav Luks. The Collegium Vocale 1704 is the affiliated vocal ensembl
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c47d77438d40e51f1916640b89d7541d83bef394300405c262fdd85e3d74545. 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/118a6f54-5133-4bb3-b09c-7fba189dc39e.json and https://artists.proofprofile.net/proofs/artist/118a6f54-5133-4bb3-b09c-7fba189dc39e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Má vlast, JB 1:112: No. 1, Vyšehrad (Live)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb408f876771e454c55ed20c668dfe680f908fd4824e7d2fccad43573a8a29b75. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP92201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54199f8680e52b8dc30192e0b9e1e1ef7ab9186c08ddf66db461d08ebf91d34f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP92201003.
Má vlast, JB 1:112: No. 2, Vltava (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5899f8df2fc4405a8850a668a916ab95be68d51f993423a166a086a8d4a00834. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP92201002.
Concerto Grosso in B Minor, Op. 6 No. 12, HWV 330: III. Aria. Larghetto e piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54c35a91a7783c2fbc6b7e91a88eca16b5bb4a0f8493f6845d40343c6f0c342. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422001130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb72a8a63a57f1e9ade445ecda1017d12304da28a10a4ec57e2a983f47b2301. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105533.
Frizzante: Celebrating Vocal Music Celebration
Kyrie, Sanctus & Agnus Dei, ZWV 26: Ib. Christe eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d7307cb8bc21329bfa58bb9f385d6b54ab16ef5e44bdd03ff51914302ce6e6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dae8654380d83e0357378ead7c86aa421f6e00aed68fd43534ebeb75eb2ed7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3440ab11fc393d938e27d63aed57482b3da018940957f4fe881b1e5f2b6b1697. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910005.
Gloria, ZWV 30: III. Gratias agimus tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb102b3f4093742068bd059485a549cb66cdee988ddf0ad1e5e69baddbd8b14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87e6c2d56c4d84ca4f7a2a4cd2fa2bb735089125cde9874fbaace9e8fde675e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7d7873425eafcf56f0d22f0f5d177249329bd131c53a1cf14a72a19304c213. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff32811f78e04b1fd22d20fe4bda042bac47b7d56dfc290e62ddcba4013693a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1029ee22f3cfc71ace5d5b8a57a0728ad5767a10599e8387e27e9432504b82. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e8c49bd5dd3a9e8542460f6478c49e4686f5ac187095252ea11d854af085de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553c8acca6c4a81f32f2d7c2804781f5d7d6f186c53915e4314e2ad0353737e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910013.
Kyrie, Sanctus & Agnus Dei, ZWV 26: IIa. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1faa1269b25160942954817c869882e4bfe7affb194b2c33fbdf30506ca5aff3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910015.
Kyrie, Sanctus & Agnus Dei, ZWV 26: IIb. Osanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabcf09fa65768cb5c514e724eb35ddeb3dfd51084ecfc8ad96ed4f87b9d21f1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910016.
Kyrie, Sanctus & Agnus Dei, ZWV 26: IIc. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122d56b7df49dcb2c9dfab5272eb018057016442b1ad7cd4c83c8d70104ad2c2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910017.
Kyrie, Sanctus & Agnus Dei, ZWV 26: IIIb. Dona nobis pacem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a94c86344f647503922ac318d774a88e45af88e1e953fbc8bae344a8eda49c9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02861a864a53bad7ef2f541a3ab8dfb0c0eb737a075fb858056ed0b3128939b3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910020.
Kyrie, Sanctus & Agnus Dei, ZWV 26: Ia. Kyrie eleison I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aebd88723c93277084c601346b58cb2803178429d7d0471a32da9a57554f117. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910001.
Kyrie, Sanctus & Agnus Dei, ZWV 26: Ic. Kyrie eleison II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a73b527defb19d41872983ee073b7574598b6c7db2e2c7b009f43c63c10c728. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910003.
Gloria, ZWV 30: VI. Quoniam tu solus Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cffc2ba6435bf50e1fbd57e31a79218fbad045ce8a6bbf4729932ed51f0ad1. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb301eed9983597fb6cf35d98a1ac48bd0ba2d08bebcf588a90043abf00511f7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910014.
Kyrie, Sanctus & Agnus Dei, ZWV 26: IIIa. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34279ca19412f39e2e1134357e948c43d4854ff0b9d32949799020ab0c8470c2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61910018.
Zelenka: Missa Votiva, ZWV 18 (Alpha Collection)
Missa Votiva in E Minor, ZWV 18: I. Kyrie I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287141c6c3ffda5da6eba5fdbd425184807609e15495570435f0581a0e32d6f6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702240.
Missa Votiva in E Minor, ZWV 18: II. Christe Eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263fbe860628e5d159ab9e2cfdedb73179771254fb48f2ef0980ca6a86306f1a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702250.
Missa Votiva in E Minor, ZWV 18: VII. Qui Tollis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bf380d472337a4c29c0771a07915e3259c1c10bfa2157d15608bfaab77fa76. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702300.
Missa Votiva in E Minor, ZWV 18: VIII. Qui Sedes ad Dexteram Patris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8743f02179533229d2bf365936f4f1886a56ed2988fc2b1261128096c2ae43. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702310.
Missa Votiva in E Minor, ZWV 18: XII. Credo in unum deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6fd0e11ddccc1faf6a275a92f78fbf93ecb67cb8770d4ba415ecb0690e4901. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702350.
Missa Votiva in E Minor, ZWV 18: XIV. Crucifixus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824b1cb1b5574db5968fa59aab6abc991a9f7d8c882bde315da426f8669db155. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702370.
Missa Votiva in E Minor, ZWV 18: XV. Et Resurrexit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae15141c461a4e07311301a3c535dd9eb9e9820ce7d9e7e02d3cbd6c88466c19. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702380.
Missa Votiva in E Minor, ZWV 18: XVI. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee564a92ef2d5e72bf656f14898179ef0cc9834180a633cc48a6a233d7b06c6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702390.
Missa Votiva in E Minor, ZWV 18: XVII. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aba12dc320635e36fe88823c4b0ec88a05bb30dfe5addd61c6d7b1c2aada58. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702400.
Missa Votiva in E Minor, ZWV 18: XIX. Agnus dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844c710d4baf5cc79d67437f7a8e72b7d4214193d770fd9e8625963d817b2f69. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702420.
Missa Votiva in E Minor, ZWV 18: III. Kyrie IIa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2561e124f6f2a63c3190e7e32f59946252ef873e5e93a804c2641a69738d94. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702260.
Missa Votiva in E Minor, ZWV 18: IV. Kyrie IIb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe65104902efccadcf7b37e9dc399fe5246260d6483df7a33ece196a50f42c5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702270.
Missa Votiva in E Minor, ZWV 18: V. Gloria in Excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8e91ac59a98e031f1d9e7387e002f16f73608e366921967a645f2eb27329ca. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702280.
Missa Votiva in E Minor, ZWV 18: VI. Gratias Agimus Tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19ac352ba9d88969c9644f51b7ec5aa921ae6c42e10158ae606bc0a7be8cb91. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702290.
Missa Votiva in E Minor, ZWV 18: IX. Quoniam tu Solus Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee46a971f460d0fc9f380c825020a120f7b70ff676fd6a36970e661256822344. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702320.
Missa Votiva in E Minor, ZWV 18: X. Cum Sancto Spiritu I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e56847a07931ea7e16dbcdede7e438b27bd22bb9d67011e8ce7ccbb49f780f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702330.
Missa Votiva in E Minor, ZWV 18: XI. Cum Sanctus Spiritu II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d57b5badcf1725904afcb36950fcf7cf1d97a92744c0f8054283343c117baa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702340.
Missa Votiva in E Minor, ZWV 18: XIII. Et incarnatus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b5416091d6bb62467996c2cb3a020c68d8d2b693bfd8e6a45104dd2ff93830. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702360.
Missa Votiva in E Minor, ZWV 18: XVIII. Osanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2cef91b3052b01c4c2948277d2780d7305f795c1d5d6735d87973ad7e37a84. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702410.
Missa Votiva in E Minor, ZWV 18: XX. Dona Nobis Pacem
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Aci, Galatea e Polifemo, HWV 72: Sibilar l'angui d'Aletto
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Oboe Concerto in G Minor, BWV 1056R: II. Largo
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Ich bin vergnügt mit meinem Glücke, BWV 84: No. 5, Ich leb indes in dir vergnüget
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Falsche Welt, dir trau ich nicht, BWV 52: No. 2, Falsche Welt, dir trau ich nicht!
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Falsche Welt, dir trau ich nicht, BWV 52: No. 3, Immerhin, immerhin, wenn ich gleich verstoßen bin
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Falsche Welt, dir trau ich nicht, BWV 52: No. 4, Gott ist getreu!
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Falsche Welt, dir trau ich nicht, BWV 52: No. 5, Ich halt es mit dem lieben Gott
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Oboe d'amore Concerto in A Major, BWV 1055R: I. Allegro
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Oboe d'amore Concerto in A Major, BWV 1055R: III. Allegro ma non tanto
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Oboe Concerto in G Minor, BWV 1056R: I. —
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Oboe Concerto in G Minor, BWV 1056R: III. Presto
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Ich bin vergnügt mit meinem Glücke, BWV 84: No. 1, Ich bin vergnügt mit meinem Glücke
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Ich bin vergnügt mit meinem Glücke, BWV 84: No. 2, Gott ist mir ja nichts schuldig
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Ich bin vergnügt mit meinem Glücke, BWV 84: No. 3, Ich esse mit Freuden mein weniges Brot
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Ich bin vergnügt mit meinem Glücke, BWV 84: No. 4, Im Schweiße meines Angesichts
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Concerto for 2 Keyboards in C Major, BWV 1061 (Arr. T. Willis): I. —
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Concerto for 2 Keyboards in C Major, BWV 1061 (Arr. T. Willis): II. Adagio ovvero largo
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Concerto for 2 Keyboards in C Major, BWV 1061 (Arr. T. Willis): III. Fuga
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Falsche Welt, dir trau ich nicht, BWV 52: No. 1, Sinfonia
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Falsche Welt, dir trau ich nicht, BWV 52: No. 6, In dich hab ich gehoffet, Herr
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Oboe d'amore Concerto in A Major, BWV 1055R: II. Larghetto
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Myslivecek: Violin Concertos and Sinfonia & Ouverture
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Violin Concerto in D Major: II. Larghetto
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Violin Concerto in D Major: III. Allegro
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Zelenka: Missa Divi Xaverii, ZWV 12 & Litaniae de Sancto Xaverio, ZWV 156
Missa Divi Xaverii, ZWV 12: Kyrie eleison I
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Missa Divi Xaverii, ZWV 12: Christe eleison
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Missa Divi Xaverii, ZWV 12: Kyrie eleison II
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Missa Divi Xaverii, ZWV 12: Gloria in excelsis Deo
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Missa Divi Xaverii, ZWV 12: Domine Deus II
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Missa Divi Xaverii, ZWV 12: Qui tollis I
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Missa Divi Xaverii, ZWV 12: Qui tollis II
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Missa Divi Xaverii, ZWV 12: Quoniam tu solus sanctus
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Missa Divi Xaverii, ZWV 12: Agnus Dei II
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Litaniae de Sancto Xaverio, ZWV 156: Pater de coelis
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Litaniae de Sancto Xaverio, ZWV 156: Tuba resonans
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Litaniae de Sancto Xaverio, ZWV 156: Pauperrime
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Litaniae de Sancto Xaverio, ZWV 156: Animarum et divini
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Litaniae de Sancto Xaverio, ZWV 156: In quo uno omnium
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Litaniae de Sancto Xaverio, ZWV 156: Sancte Francisce II
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Litaniae de Sancto Xaverio, ZWV 156: Agnus Dei I
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Litaniae de Sancto Xaverio, ZWV 156: Miserere nobis
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Missa Divi Xaverii, ZWV 12: Domine Deus I
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Missa Divi Xaverii, ZWV 12: Cum Sancto Spiritu
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Missa Divi Xaverii, ZWV 12: Sanctus. Pleni sunt coeli
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Missa Divi Xaverii, ZWV 12: Dona nobis pacem
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Litaniae de Sancto Xaverio, ZWV 156: Kyrie eleison
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Litaniae de Sancto Xaverio, ZWV 156: Sancte Francisce I
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Litaniae de Sancto Xaverio, ZWV 156: Vas electionis
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Litaniae de Sancto Xaverio, ZWV 156: Auxiliator naufragantium
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Litaniae de Sancto Xaverio, ZWV 156: Cujus potestati
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Litaniae de Sancto Xaverio, ZWV 156: Gloria societatis Jesu
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Litaniae de Sancto Xaverio, ZWV 156: Agnus Dei II
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Zelenka: Sanctus et Agnus Dei - Tůma: Stabat Mater. Music from 18th Century Prague
Stabat Mater in G Minor: I. Stabat Mater
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Stabat Mater in G Minor: II. O quam tristis
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Stabat Mater in G Minor: III. Quis est homo
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Stabat Mater in G Minor: IV. Pro peccatis suae gentis
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Stabat Mater in G Minor: VII. Sancta Mater
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Sonata for 2 Violins and Basso continuo in F Major: III. Andante e sempre piano
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10 Sub tuum praesidium, ZWV 157: No. 1 in G Minor
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Sanctus et Agnus Dei in D Minor: I. Sanctus
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10 Sub tuum praesidium, ZWV 157: No. 2 in C Minor
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Stabat Mater in G Minor: VIII. Fac me tecum
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Stabat Mater in G Minor: IX. Virgo virginum praeclara
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Stabat Mater in G Minor: XI. Quando corpus morietur
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Sonata for 2 Violins and Basso continuo in F Major: I. —
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Sonata for 2 Violins and Basso continuo in F Major: II. Allegro
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Sanctus et Agnus Dei in D Minor: II. Benedictus
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Sanctus et Agnus Dei in D Minor: IV. Agnus Dei
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10 Sub tuum praesidium, ZWV 157: No. 3 in D Minor
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Ich habe genug in C Minor, BWV 82: I. Aria. Ich habe genug!
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Zelenka: Responsoria pro hebdomada sancta
6 Lamentationes Jeremiae prophetae pro hebdomada sancta, ZWV 53: Lamentation No. 1. Lamentationes pro die mercurii sancto
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Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno I, Responsorium 3: Ecce, vicimus eum
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Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno III, Responsorium 9: Seniores populi
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Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno I, Responsorium 1: In monte oliveti
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Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno I, Responsorium 3: Plange quasi virgo
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Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno I, Responsorium 1: Omnes amici mei
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Zelenka: Invitatorium, 3 Lectiones, 9 Responsoria / Requiem for Elector Friedrich August I
Albicastro, H.: Concerti A 4, Op. 7, Nos. 1-12
Concerto a 4 in F Major, Op. 7, No. 1: II. Allegro
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Concerto a 4 in D Minor, Op. 7, No. 2: I. Grave
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Concerto a 4 in C Major, Op. 7, No. 3: III. Tremolo, Spiccato: Adagio
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Concerto a 4 in C Minor, Op. 7, No. 4: III. Adagio
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Concerto a 4 in B-Flat Major, Op. 7, No. 6: III. Grave e spirituoso
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Concerto a 4 in F Major, Op. 7, No. 1: III. Grave
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Concerto a 4 in C Minor, Op. 7, No. 4: I. Grave
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Stefani: Cud mniemany, czyli Krakowiacy i Górale
Reichenauer: Concertos. Music from 18th Century Prague
Sinfonia a 8 concertanti in A Minor, ZWV 189: V. Menuet I & VI. Menuet II
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Les Grandes Eaux de Versailles (Musiques des fêtes royales)
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Te Deum, LWV 55: X. In te Domine Speravi
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Zelenka: I penitenti al sepolchro del redentore, ZWV 63
I penitenti al sepolchro del redentore, ZWV 63: Aria 'Squarceia le chiome'
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Music for the Royal Fireworks, HWV 351: I. Ouverture
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Music for the Royal Fireworks, HWV 351: II. Bourrée
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Music for the Royal Fireworks, HWV 351: III. La Paix
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Music for the Royal Fireworks, HWV 351: V. Minuet I & II
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Water Music Suite No. 1, HWV 348: II. Adagio e staccato
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Water Music Suite No. 1, HWV 348: III. Allegro
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Water Music Suite No. 1, HWV 348: V. Presto
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Water Music Suite No. 1, HWV 348: VI. Air. Presto
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Water Music Suite No. 1, HWV 348: VIII. Bourée. Presto
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Water Music Suite No. 2, HWV 349: II. Alla hornpipe
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Water Music Suite No. 3, HWV 350: II. Rigaudon I - III. Rigaudon II
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Water Music Suite No. 2, HWV 349: IV. Lentement
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Water Music Suite No. 2, HWV 349: V. Bourrée
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Water Music Suite No. 3, HWV 350: IV. Minuet I - V. Minuet II
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Music for the Royal Fireworks, HWV 351: IV. La Réjouissance
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Water Music Suite No. 1, HWV 348: I. Overture
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Water Music Suite No. 1, HWV 348: IVa. Andante espressivo
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Water Music Suite No. 1, HWV 348: IVb. Allegro da capo
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Water Music Suite No. 1, HWV 348: VII. Minuet
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Water Music Suite No. 1, HWV 348: IX. Hornpipe
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Water Music Suite No. 1, HWV 348: X. Andante
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Water Music Suite No. 2, HWV 349: I. Overture
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Water Music Suite No. 3, HWV 350: I. Sarabande
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Water Music Suite No. 3, HWV 350: VI. Gigue I - VII. Gigue II
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Water Music Suite No. 2, HWV 349: V. Minuet
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Music for the Royal Fireworks, HWV 351: La Réjouissance
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