Sebastian Noack (born 1969 in Berlin) is a German baritone. After attending master classes with Dietrich Fischer-Dieskau and Aribert Reimann, he won 1st prize at the Bundeswettbewerb Gesang in Berlin
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 0xe18296c3fecf974f9a97bf792b08622997dc4c68bd6ad24e9892e7b562a6a163. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/752bd280-f8e5-41bb-8e0e-ba9afe89a9f3.json and https://artists.proofprofile.net/proofs/artist/752bd280-f8e5-41bb-8e0e-ba9afe89a9f3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Der fliegende Holländer, WWV 63: Ouvertüre (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 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 0xfe1bae9db9a0b3c16d207ccfadee3b9c60a2021bb15ee104eaa3814c804ddb2f. 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/NLE421001901 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: I. Stabat Mater Dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78a87b2f517e614aba1404d0803435f7b8878fde6415e65ff6eb1db4662686e. 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/DEB111716001 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: II. O quam tristis et afflicta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3153f40e13919ef67ade9da431d67d2322850feec71fafaf77958808907f49. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111716002 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: III. Quis est homo, qui non fleret
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd81a0354365ed23da4ca21966302ba4a1bed6a2ec16f6a874b7ef84b938ba6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEB111716003 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: IV. Quis non posset contristari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11287f64f289c77ed5a4b4126fcaf94c1766976e8a1a4a48a62709179663daf8. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEB111716004 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: VI. Vidit suum dulcem natum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946bfe2ba7a5a5557c41aa24d5c38a2f25174edd4321c75523c08d5d9ba6160a. 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/DEB111716006 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: VII. Eja mater, fons amoris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8f20820c28f48443d977856bb7ba5d6b1d97cb940358ced298fb4fb1f51b1c. 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/DEB111716007 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: VIII. Sancta mater istud agas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ddd069510d90e3df1ea0effb7e0d096e8b1b61d5b03a99468b67aca8d675f. 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/DEB111716008 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: X. Virgo virginium praeclara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3509c5ee99b837d9d22be1e8dff88f8a3b2bd9feb110aed77ddfe09c3113580. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEB111716010 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: XI. Flammis orci ne succendar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170687070245fd8e7b7e81317f1718c286a0e7de164902c6f77584b2ef948314. 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/DEB111716011 — a six-check JSON result.
Stabat Mater, Hob.XXa:1: XIIIb. Paradisi gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012134d8488881bf68ab490f4677d9084496d51e7e61fedfef1d8aebf4631baa. 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/DEB111716014 — a six-check JSON result.
Monteverdi: Marienvesper: Magnificat (Live)
Die Meistersinger von Nürnberg, WWV 96, Act I: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb2192422c6980d007ccdd43a11f09ac4fe3353d0a9df31c4308c7c7ecbe511. 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/NLE421100501 — a six-check JSON result.
Die Meistersinger von Nürnberg, WWV 96, Act III: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1434deca15f09e319c3d5a1ab05c54fc3342c7da0a7dbc1b1e52f225881f6a1. 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/NLE421100528 — a six-check JSON result.
Die Meistersinger von Nürnberg, WWV 96, Act I: Da zu dir der Heiland kam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6df1f5dd11768d58c74d2bf2e128497e0338495e590a6d8c9d28ef80724237. 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/NLE421100502 — a six-check JSON result.
Die Meistersinger von Nürnberg, WWV 96, Act III: Selig, wie die Sonne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f7918ee1270b213ed6d7ba233914e7d9b1a9935bf5353ff4ebae433620c68e. 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/NLE421100539 — a six-check JSON result.
Die Meistersinger von Nürnberg, WWV 96, Act I: Verweilt! Ein Wort
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a41e62b4b2777c882afbc31418ac0461e33bf4b982df52e12b799b4b47a18c. 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/NLE421100503 — a six-check JSON result.
Georg Philipp Telemann: Göttlichs Kind. Advents- und Weihnachtsmusik
Franz Schubert: Messe in G. Musica sacra
Magnificat, D. 486: I. Magnificat animamea Dominum: Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8d9abb7c1b556200f96740e0ede49666a01ba35d0b6f6329bd146941bf929b. 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/DEB119600101 — a six-check JSON result.
Magnificat, D. 486: II. Deposuit potentes de sede, et exaltavit humiles: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf415c2f60d812f850aa12ff242df1693452eabb409a5e21915df252600974a8c. 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/DEB119600102 — a six-check JSON result.
Magnificat, D. 486: III. Gloria Patri, et Filio, et Spiritui Sancto: Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc615d5048f1269280188d1110bc59af5f1e4aef252eec302f293985d221592. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/DEB119600103 — a six-check JSON result.
Deutsches Salve Regina in F Major, D. 379
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8b6eefc7b9f1a798aa9355b9c9746100e436c4697158205eb7fed2ed3eac96. 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/DEB119600104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7068a4b6e8b50a6d522b87b3661d30023b7bb43d5e3c598b42524b43eb8c29. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DEB119600105 — a six-check JSON result.
Deutsche Messe, D. 872: I. Zum Eingang. Mässig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72dad94996f4904cc4f38de21609b9695b1f2719c06cca9e06a7dc8f7a14c93. 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/DEB119600106 — a six-check JSON result.
Deutsche Messe, D. 872: II. Zum Gloria. Mit Majestät, doch nicht zu langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb001dbc4c37850e3851f12e1c00b49b2975875e8ff9f7a94c2fd83cfd17e4a41. 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/DEB119600107 — a six-check JSON result.
Deutsche Messe, D. 872: III. Zum Evangelium und Credo. Nicht zu langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7eaad284c568ce4e9bc8de38999a60073c140811645600c0c520b92d8b0b4dd. 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/DEB119600108 — a six-check JSON result.
Deutsche Messe, D. 872: IV. Zum Offertorium. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf13ed95b2d55b79f3a0ca1b6aa8f36b11876dff258c66fb3c315cc5b879686. 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/DEB119600109 — a six-check JSON result.
Deutsche Messe, D. 872: V. Zum Sanctus. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d6fac65f8083181772e556089dd8323c93d81c137952cb0425b808d61f00c4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119600110 — a six-check JSON result.
Deutsche Messe, D. 872: VI. Nach der Wandlung. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6782ffa17dd12285772bb41e977a8c1c79b61323ad7939aa7a62da3b79ec0c2f. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEB119600111 — a six-check JSON result.
Deutsche Messe, D. 872: VII. Zum Agnus Dei. Mässig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080b2e952bbf696a25157a358941df45ebd5f27bbd35b185e58ec2a3fd4f81da. 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/DEB119600112 — a six-check JSON result.
Deutsche Messe, D. 872: VIII. Schlussgesang. Nicht zu langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bca5e384127e4f595e9162214ba120120db53f5daa309881dfb26c99a63eca. 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/DEB119600113 — a six-check JSON result.
Deutsche Messe, D. 872: IX. Anhang: Das Gebet des Herrn. Mässig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81eff1ef7926dcdadb114f1286ab5e551e2067505d1f09d7d4722ef1e183d62. 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/DEB119600114 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fad6e854632c326887821ba100bf79e2b3d91fd7842b8415f60ddc074f223c. 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/DEB119600115 — a six-check JSON result.
Mass No. 2 in G Major, D. 167: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65ec620797105be4f735f9c1c736b4df8a6e723f1b3a5dc57c4b2ccb7e1b095. 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/DEB119600116 — a six-check JSON result.
Mass No. 2 in G Major, D. 167: III. Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cc86a4ab4892cea9da4eee261e669d1c5091aa8010bfbd36688d8920417dbc. 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/DEB119600117 — a six-check JSON result.
Mass No. 2 in G Major, D. 167: IV. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6d47c21136dfd1523eb93f08206e8c71224a20411505cfc37d70f39d8acfc6. 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/DEB119600118 — a six-check JSON result.
Mass No. 2 in G Major, D. 167: V. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b36b291b6b41e224c3c24656b841c1f83b64b2b7b12df3b7cc4f7e2e383bb3. 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/DEB119600119 — a six-check JSON result.
Mass No. 2 in G Major, D. 167: VI. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b347b226db0a505e8bd684f82e795c33ecce41289ec4cfc31f977c712d859. 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/DEB119600120 — a six-check JSON result.
Matthäus-Passion, BWV 244, Pt. 1: No. 1, Kommt, ihr Töchter, helft mir klagen (Chorus 1, Chorus 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20602f82524aa775433e0986c3178f5e745372b48dcd4fd75da67e778cd3e73. 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/NLA460911563 — a six-check JSON result.
Matthäus-Passion, BWV 244, Pt. 2: No. 1, Ach, nun ist mein Jesus hin! … Wo ist denn dein Freund (Alto 1, Chorus 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fa7155d81d112808198f48c0dccd6bfab67806df06e7f7c5c300ec62e7a8ba. 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/NLA460911592 — a six-check JSON result.
Matthäus-Passion, BWV 244, Pt. 1: No. 2, Da Jesus diese Rede vollendet hatte (Evangelist, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1bda3284cdc7bfc91642f0f48b7d27d374052b3b5f5097e389f89036543392. 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/NLA460911564 — a six-check JSON result.
Matthäus-Passion, BWV 244, Pt. 2: No. 2, Die aber Jesum gegriffen hatten (Evangelist)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2de90ddf1c0f5f931726a82e8a05c46b8b74c7735ceae145cc3cbc99619d17. 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/NLA460911593 — a six-check JSON result.
Matthäus-Passion, BWV 244, Pt. 1: No. 3, Herzliebster Jesu, was hast du verbrochen (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 3, Mir hat die Welt trüglich gericht't (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 4, Und wiewohl viel falsche Zeugen herzutraten, funden sie doch keins (Evangelist, Pontifex 1)
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Matthäus-Passion, BWV 244, Pt. 1: No. 5, Du lieber Heiland (Alto 1)
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Matthäus-Passion, BWV 244, Pt. 2: No. 5, Mein Jesus schweigt zu falschen Lügen (Tenor 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 6, Buß und Reu (Alto 1)
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Matthäus-Passion, BWV 244, Pt. 2: No. 6, Geduld, Geduld! (Tenor 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 7, Da ging hin der Zwölfen (Evangelist, Judas)
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Matthäus-Passion, BWV 244, Pt. 2: No. 7, Und der Hohenpriester antwortete (Evangelist, Pontifex 1, Jesus) - Chorus, Er ist des Todes schuldig! (Choruses 1, 2) - Recitative, Da speieten sie -
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Matthäus-Passion, BWV 244, Pt. 1: No. 8, Blute nur, du liebes Herz! (Soprano 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 8, Wer hat dich so geschlagen (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 9, Aber am ersten Tage der süßen Brot (Evangelist) - Chorus, Wo willst du (Chorus 1) - Recitative, Er sprach … Und sie wurden sehr betrübt (Evangelist, J
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Matthäus-Passion, BWV 244, Pt. 2: No. 9, Petrus aber saβ drauβen im Palast (Evangelist, Petrus, Ancillae 1, 2) - Chorus, Wahrlich, du bist auch einer von denen (Chorus 2) - Recitative, Da hub
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Matthäus-Passion, BWV 244, Pt. 1: No. 10, Ich bin's, ich sollte büssen (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 10, Erbarme dich, mein Gott (Alto 1)
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Matthäus-Passion, BWV 244, Pt. 1: No. 11, Er antwortete und sprach (Evangelist, Jesus, Judas)
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Matthäus-Passion, BWV 244, Pt. 2: No. 11, Bin ich gleich von dir gewichen (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 12, Wiewohl mein Herz in Tränen schwimmt (Soprano 1)
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Matthäus-Passion, BWV 244, Pt. 2: No. 12, Des Morgens aber hielten (Evangelist, Judas) - Chorus, Was gehet uns das an? Da siehe du zu! (Chorus 1, Chorus 2) - Recitative, Und er warf die Silbe
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Matthäus-Passion, BWV 244, Pt. 1: No. 13, Ich will dir mein Herze schenken (Soprano 1)
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Matthäus-Passion, BWV 244, Pt. 2: No. 13, Gebt mir meinen Jesum wieder! (Bass 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 14, Und da sie den Lobgesang (Evangelist, Jesus)
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Matthäus-Passion, BWV 244, Pt. 2: No. 14, Sie hielten aber einen Rat (Evangelist, Pilatus, Jesus)
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Matthäus-Passion, BWV 244, Pt. 1: No. 15, Erkenne mich, mein Hüter (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 15, Befiehl du deine Wege (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 16, Petrus aber antwortete und sprach zu ihm (Evangelist, Petrus, Jesus)
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Matthäus-Passion, BWV 244, Pt. 2: No. 16, Auf das Fest aber hatte der Landpfleger … Barrabam! (Evangelist, Pilatus, Uxor Pilati, Chorus 1, Chorus 2) - Chorus, Lass ihn kreuzigen! (Chorus 1, C
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Matthäus-Passion, BWV 244, Pt. 1: No. 17, Ich will hier bei dir stehen (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 17, Wie wunderbarlich ist doch diese Strafe (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 18, Da kam Jesus mit ihnen zu einem Hofe (Evangelist, Jesus)
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Matthäus-Passion, BWV 244, Pt. 1: No. 19, O Schmerz! Hier zittert … Was ist die Ursach aller solcher Plagen? (Tenor 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 19, Er hat uns allen wohlgetan (Soprano 1)
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Matthäus-Passion, BWV 244, Pt. 1: No. 20, Ich will bei meinem Jesu wachen … So schlafen unsre Sünden ein (Tenor 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 2: No. 20, Aus Liebe will mein Heiland sterben (Soprano 1)
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Matthäus-Passion, BWV 244, Pt. 1: No. 21, Und ging hin ein wenig (Evangelist, Jesus)
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Matthäus-Passion, BWV 244, Pt. 2: No. 21, Sie schrieen aber noch mehr … Da aber Pilatus sahe … Da gab er ihnen Barrabam los (Evangelist, Pilatus) - Chorus, Lass ihn kreuzigen! … Sein Blut kom
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Matthäus-Passion, BWV 244, Pt. 1: No. 22, Der Heiland fällt vor seinem Vater nieder (Bass 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 23, Gerne will ich mich bequemen (Bass 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 24, Und er kam zu seinen Jüngern (Evangelist, Jesus)
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Matthäus-Passion, BWV 244, Pt. 1: No. 25, Was mein Gott will, das gscheh allzeit (Chorus 1, Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 26, Und er kam und fand sie aber schlafend (Evangelist, Jesus, Judas)
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Matthäus-Passion, BWV 244, Pt. 1: No. 27, So ist mein Jesus nun gefangen (Soprano 1, Alto 1, Chorus 2) - Chorus, Sind Blitze, sind Donner in Wolken (Chorus 2)
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Matthäus-Passion, BWV 244, Pt. 1: No. 28, Und siehe, einer aus denen (Evangelist, Jesus)
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Matthäus-Passion, BWV 244, Pt. 1: No. 29, O Mensch, bewein dein Sünde gross (Chorus 1, Chorus 2)
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J.S. Bach: Friede auf Erden. Rekonstruierte Kantaten BWV 197.1, 80.1, 190.1
Ehre sei Gott in der Höhe, BWV 197.1 (Reconstr. Dirksen): I. Coro. Ehre sei Gott in der Höhe
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Ehre sei Gott in der Höhe, BWV 197.1 (Reconstr. Dirksen): III. Recitativo. O Liebe, der kein Lieben gleich
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Ehre sei Gott in der Höhe, BWV 197.1 (Reconstr. Dirksen): IV. Aria. O du angenehmer Schatz
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Ehre sei Gott in der Höhe, BWV 197.1 (Reconstr. Dirksen): V. Recitativo. Das Kind ist mein, und ich bin sein
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Ehre sei Gott in der Höhe, BWV 197.1 (Reconstr. Dirksen): VI. Aria. Ich lasse dich nicht
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Ehre sei Gott in der Höhe, BWV 197.1 (Reconstr. Dirksen): VII. Choral. Wohlan, so will ich mich
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Alles, was von Gott geboren, BWV 80.1 (Reconstr. Hofmann): I. Aria. Alles, was von Gott geboren
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Alles, was von Gott geboren, BWV 80.1 (Reconstr. Hofmann): II. Recitativo. Erwäge doch, Kind Gottes, die so große Liebe
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Alles, was von Gott geboren, BWV 80.1 (Reconstr. Hofmann): III. Aria. Komm in mein Herzenshaus
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Alles, was von Gott geboren, BWV 80.1 (Reconstr. Hofmann): IV. Recitativo. So stehe dann bei Christi blutbefärbten Fahne
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Alles, was von Gott geboren, BWV 80.1 (Reconstr. Hofmann): V. Duetto. Wie selig ist der Leib
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Singet dem Herrn ein neues Lied, BWV 190.1 (Reconstr. Masaaki & Masato Suzuki): I. Chorus. Singet dem Herrn ein neues Lied
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Singet dem Herrn ein neues Lied, BWV 190.1 (Reconstr. Masaaki & Masato Suzuki): II. Choral e Recitativo. Herr Gott, dich loben wir
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Singet dem Herrn ein neues Lied, BWV 190.1 (Reconstr. Masaaki & Masato Suzuki): III. Aria. Lobe, Zion, deinen Gott
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Singet dem Herrn ein neues Lied, BWV 190.1 (Reconstr. Masaaki & Masato Suzuki): V. Aria. Jesus soll mein alles sein
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Singet dem Herrn ein neues Lied, BWV 190.1 (Reconstr. Masaaki & Masato Suzuki): VII. Choral. Lass uns das Jahr vollbringen
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Haydn: Die sieben letzten Worte unseres Erlösers am Kreuze (Vokalfassung)
Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: I. Introduzione. Maestoso ed adagio
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: II. Vater, vergib ihnen. Largo
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: III. Heute wirst du bei mir im Paradiese sein. Grave e cantabile
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: IV. Frau, hier siehe deinen Sohn. Grave
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: V. Mein Gott, warum hast du mich verlassen? Largo
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: VI. Introduzione. Largo e cantabile
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: VII. Mich dürstet. Adagio
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: VIII. Es ist vollbracht. Lento
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: IX. In deine Händ', o Herr, empfehl ich meinen Geist. Largo
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Die sieben letzten Worte unseres Erlösers am Kreuze, Hob. XX:2: X. Il Terremoto. Presto e con tutta la forza
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Schumann: Im wunderschönen Monat Mai – Heine-Lieder
Johannes-Passion, BWV 245, I. Teil: 1. Choral "O Mensch, bewein' dein Sünde groß"
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Johannes-Passion, BWV 245, II. Teil: 15. Choral "Christus, der uns selig macht"
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Johannes-Passion, BWV 245, I. Teil: 2. (Evangelist und Chorus) "Jesus ging mit seinen Jüngern", usw
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Johannes-Passion, BWV 245, II. Teil: 16. (Evangelist und Chorus) "Da führeten sie Jesum vor Kaiphas", usw.
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Johannes-Passion, BWV 245, I. Teil: 3. Choral "O große Lieb"
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Johannes-Passion, BWV 245, II. Teil: 17. Choral "Ach großer König, groß zu allen Zeiten"
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Johannes-Passion, BWV 245, I. Teil: 4. Rezitativ (Evangelist) "Auf daß das Wort erfüllet würde"
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Johannes-Passion, BWV 245, I. Teil: 5. Choral "Dein Will gescheh, Herr Gott, zugleich"
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Johannes-Passion, BWV 245, II. Teil: 19. Aria (Tenor) "Ach windet euch nicht so"
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Johannes-Passion, BWV 245, I. Teil: 6. Rezitativ (Evangelist) "Die Schar aber und der Oberhauptmann"
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Johannes-Passion, BWV 245, II. Teil: 21. (Evangelist und chorus) "Und die Kriegsknechte flochten eine Krone von Dornen"
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Johannes-Passion, BWV 245, I. Teil: 7. Aria (Alt) "Von den Stricken meiner Sünden"
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Johannes-Passion, BWV 245, II. Teil: 22. Choral "Durch dein Gefängnis, Gottes Sohn"
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Johannes-Passion, BWV 245, II. Teil: 23 (Evangelist und chorus) "Die Jüden aber schrieen und sprachen"
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Johannes-Passion, BWV 245, I. Teil: 9. Aria (Sopran) "Ich folge dir gleichfalls"
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Johannes-Passion, BWV 245, II. Teil: 24. Aria (Baß) mit Chorus "Eilt, ihr angefochtnen Seelen"
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Johannes-Passion, BWV 245, I. Teil: 10. Rezitativ (Evangelist) "Derselbige Jünger war dem Hohenpriester bekannt"
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Johannes-Passion, BWV 245, I. Teil: 11. Choral "Wer hat dich so geschlagen"
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Johannes-Passion, BWV 245, II. Teil: 26. Choral "In meines Herzens Grunde"
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Johannes-Passion, BWV 245, I. Teil: 11+. Aria (Baß) "Himmel reiße, Welt erbebe"
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Johannes-Passion, BWV 245, II. Teil: 28. Choral "Er nahm alles wohl in acht"
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Johannes-Passion, BWV 245, I. Teil: 13. Aria (Tenor) "Zerschmettert mich, ihr Felsen und ihr Hügel"
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Johannes-Passion, BWV 245, II. Teil: 29. Rezitativ (Evangelist) "Und von Stund an nahm sie der Jünger zu sich"
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Johannes-Passion, BWV 245, I. Teil: 14. Choral "Petrus, der nicht denkt zurück"
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Johannes-Passion, BWV 245, II. Teil: 30. Aria (Alt) "Es ist vollbracht"
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Johannes-Passion, BWV 245, II. Teil: 32. Aria (Baß) mit Choral "Mein teurer Heiland, laß dich fragen"
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Johannes-Passion, BWV 245, II. Teil: 34. Arioso (Tenor) "Mein Herz, indem die ganze Welt"
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Johannes-Passion, BWV 245, II. Teil: 35. Aria (Sopran) "Zerfließe, mein Herze, in Fluten der Zähren"
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Johannes-Passion, BWV 245, II. Teil: 36. Rezitativ (Evangelist) "Die Jüden aber, dieweil es der Rüsttag war"
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Johannes-Passion, BWV 245, II. Teil: 37. Choral "O hilf, Christe, Gottes Sohn"
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Johannes-Passion, BWV 245, II. Teil: 38. Rezitativ (Evangelist) "Darnach hat Pilatum"
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Johannes-Passion, BWV 245, II. Teil: 39. Chorus "Ruht wohl, ihr heiligen Gebeine"
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Johannes-Passion, BWV 245, II. Teil: 40. Choral "Christe, du Lamm Gottes"
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Bach: Ein feste Burg ist unser Gott, BWV 80 (Remastered)
Cantata, BWV 80: I. Ein feste Burg ist unser Gott
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Cantata, BWV 80: II. Alles, was von Gott geboren
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Cantata, BWV 80: IV. Komm in mein Herzenshaus
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Cantata, BWV 80: V. Und wenn die Welt voll Teufel wär
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Cantata, BWV 80: VII. Wie selig sind doch die
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Cantata, BWV 80: VIII. Das Wort sie sollen lassen stahn
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Christen, ätzet diesen Tag, BWV 63: I. Chorus "Christen, ätzet diesen Tag"
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Christen, ätzet diesen Tag, BWV 63: II. Recitativo "O sel'ger Tag! O ungemeines Heute!"
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Christen, ätzet diesen Tag, BWV 63: III. Aria "Gott, du hast es wohl gefüget"
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Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
Sie werden aus Saba alle kommen, BWV 65: I. Chor. Sie werden aus Saba alle kommen - Live
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Sie werden aus Saba alle kommen, BWV 65: II. Choral. Die Kön'ge aus Saba kamen dar - Live
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Sie werden aus Saba alle kommen, BWV 65: III. Rezitativ (Bass). Was dort Jesaias vorhergesehn - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d730eab490bbf477db218761a09c39e8c99b297c7ad784731d7f3ab40a61651. 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/CH9212100064 — a six-check JSON result.
Sie werden aus Saba alle kommen, BWV 65: IV. Arie (Bass). Gold aus Ophir ist zu schlecht - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c054d0aae1b7d11105f7aa44f1ad53b75d8823c0a76be87fa848bccda3663eb. 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/CH9212100065 — a six-check JSON result.
Sie werden aus Saba alle kommen, BWV 65: V. Rezitativ (Tenor). Verschmähe nicht - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9cd4601ff79ee2828697d4361dba4fe9e025feef7eee8d55a69e103b84ccd8d. 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/CH9212100066 — a six-check JSON result.
Sie werden aus Saba alle kommen, BWV 65: VI. Arie (Tenor). Nimm mich dir zu eigen hin - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84eb34653c0333064eb623ec4fefa9b891a5988326a44900ddcb0c0ed577d83. 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/CH9212100067 — a six-check JSON result.
Sie werden aus Saba alle kommen, BWV 65: VII. Choral. Hier ist mein Herz, Herr, nimm es hin - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff387cd149a28cc0598c30c196bef6808b121ef6537140cbfa3c0a7620c81e4. 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/CH9212100068 — a six-check JSON result.
Bachkantate, BWV 115 - Mache dich, mein Geist, bereit (Live)
Mache dich, mein Geist, bereit, BWV 115: 1. Chorus: Mache dich, mein Geist, bereit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c391526ee1520a7c29a1106fe14a21a4f90d69a174303cc2c31350d5e20c9d7. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541963796 — a six-check JSON result.
Mache dich, mein Geist, bereit, BWV 115: 4. Arie (Sopran) - Bete aber auch dabei - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce266cf3924db97b0b1cb39754f9e556583beab23ee9fbad5a273005d4b76cb7. 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/CH9211900118 — a six-check JSON result.
Bachkantate, BWV 49 - Ich geh und suche mit Verlangen
Beethoven: Mass in C Major, Op. 86; Cherubini: Sciant gentes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506d9e55d76d4fe263a1552dc398fcf83f7e066723eefc5e0f1ce09b1ef58d6d. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111300107 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53be26b81582bcffe9c44b47a3cab71af5b73f583ded0cd24ef8a7d8a8a60e4. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEB111300108 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f50d7c5be7f316e80e555c967bfe2c98573b5651eaafa6e375fe3e721149df3. 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/DEB111300109 — a six-check JSON result.
Rheinberger: Lieder und Duette mit Klavier