The Kammerchor Stuttgart is a professional chamber choir based in Stuttgart, founded in 1968 by Frieder Bernius who has remained its leader. The choir performs in changing size, according to the music
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 0x42eaf5a8962684b185bb915ea09675f973732325dc4647ddcec18445b778e16f. 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/40c7a1bf-e176-4cde-92bf-ee77539aed3b.json and https://artists.proofprofile.net/proofs/artist/40c7a1bf-e176-4cde-92bf-ee77539aed3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Josef Gabriel Rheinberger: Cantus Missae. Musica sacra II
Mass in E-Flat Major, Op. 109 "Cantus Missae": I. Kyrie
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 0x80e6ceab8c5cafac141b1b08c3440b7bc9b913ce93326bd21c346c3db0bbf8ef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our 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/DEB118900101.
Mass in E-Flat Major, Op. 109 "Cantus Missae": II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9834fb8243dae42b394ca791982c9df292de5659a4c6aab43210da3665dd1f7. 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/DEB118900102.
Mass in E-Flat Major, Op. 109 "Cantus Missae": III. Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd9bcd72e8580b20fb0d81a97e5c2cd4f851d4b213a2a72e8bb9c935a74b295. 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/DEB118900103.
Mass in E-Flat Major, Op. 109 "Cantus Missae": IV. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6dbbb62f0eee6da82e4b4fee8cefec21054296b5041453b96076f79e988914. 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/DEB118900104.
Mass in E-Flat Major, Op. 109 "Cantus Missae": V. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78c69811f8d66e99003b3dd73f253c2e6846a0dc47acc3f62b59b8a97ac481f. 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/DEB118900105.
Mass in E-Flat Major, Op. 109 "Cantus Missae": VI. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cca46806519e38567f966a4345caf42b43e1d21e2d94fd07ef2400553947748. 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/DEB118900106.
Wie Lieblich Sind Deine Wohnungen, Op. 35
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b746cc3c39aa52b6c2d86e41927d3471d2a999ba2ecf317b4a090abd7ee41b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB118900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc90176a8a8900f60ae6a197a2046ddb13e212bfcd13951a199ef970e5795f0c. 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/DEB118900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634e5261139b05b5fa515b1290c5c4040dcfa052d004a4e6103643dac0177501. 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/DEB118900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671ee0d2708e022afbe19a0fdc5771fb225147af0b3bb5c8547f294618943564. 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/DEB118900112.
Geistliche Chöre, Op. 69: III. Abendlied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8077b8cacb7da984327ffb90ab6cb54102e872a5c2523f7fa2d9fe8a4aec92b3. 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/DEB118900114.
Johann Sebastian Bach: Osteroratorium BWV 249 & Himmelfahrtsoratorium BWV 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0be06036290c8ba6cf042b2b136e1528da0a561a0adbaa755461ae1e59763b2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acd042fd627d30c505a809668320633fdd297b7e2c83ce5954e6df35e8280df. 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/DEB111500502.
Oster Oratorium, BWV 249: III. Duetto e Coro: "Kommt, eilet und laufet"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1f99f02d06df9af0203df2ecaf9f9cd9a42e24d0cec67fc555d389e71c911b. 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/DEB111500503.
Oster Oratorium, BWV 249: VI. Recitativo: "Hier ist die Gruft"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8617ca63ae5ebdb495d7df268b974f1ffb204a11eb981a490633ac225df3e83. 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/DEB111500506.
Oster Oratorium, BWV 249: VII. Aria: "Sanfte soll mein Todeskummer"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8eeec62a7e768bf1953b32b65dbd8a1573b8b815c9b01dc7fd24af218466f2. 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/DEB111500507.
Oster Oratorium, BWV 249: VIII. Recitativo: "Indessen seufzen wir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125dbec933eac5ccdbb865af5fba9da14f94e09d5f198cb6136aa3027cd4d2ad. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111500508.
Oster Oratorium, BWV 249: IX. Aria: "Saget, saget"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678103fe31c30310692547ab693e96bfbe74fe86e6c25ba2a054a7c8c182044e. 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/DEB111500509.
Lobet Gott In Seinen Reichen, BWV 11: II. Recitativo: "Der Herr Jesus hob seine Hände auf"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad13836abe362ba64159ba933eb6f2d2cc4919f3936f5c37294cc0f25a3c043. 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/DEB111500513.
Lobet Gott In Seinen Reichen, BWV 11: III. Recitativo: "Ach, Jesu, ist dein Abschied schon so nah?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d370f2294765965baec8839e9e51f8e1220dd1f7ac13e8ea70a83532c7f5c7. 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/DEB111500514.
Lobet Gott In Seinen Reichen, BWV 11: VII. Recitativo: "Und da sie ihm nachsahen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c454453ecc54d0fee2e2cdc565d8cbd92b6454efc8f644df71688e9242d645. 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/DEB111500518.
Lobet Gott In Seinen Reichen, BWV 11: XI. Choral: "Wann soll es doch geschehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8d1bc6997119b6e4233c3e34a8698305fad160e162ae72de248fc911c68641. 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/DEB111500522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc6849f885ae8f0bedb9a2609275c26990fe99ee1068a1305b10d8bc6ca74b4. 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/DEB111403701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3758fa05918b76952d13d79fc522a20d3ea51b6264090332544891d26a532a9. 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/DEB111403703.
Die letzten Dinge: IV. Heilig, heilig, heilig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3c5b78456cce1e2c2f2c152ff8bbf0d2fb333d0e0713ae86ee0871aa760c4d. 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/DEB111403704.
Die letzten Dinge: VI. Das Lamm, das erwürget ist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17ca85fd93d24188c769bd6510cba48776c551a4c07ad3005dd02c23b75c8aa. 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/DEB111403706.
Die letzten Dinge: VII. Und alle Kreatur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fcbbc27a51276ecff78c3e41a5c4a2a8ed8c8942c675e81e8fc9ad92c9af8f. 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/DEB111403707.
Die letzten Dinge: IX. Heil, dem Erbarmer Heil!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08507924a80951d5a640fe06766f49f2d6de9c6650eccdeb9ed441af7cb99d96. 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/DEB111403709.
Die letzten Dinge: XIV. Die Stunde des Gerichts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91e221d5479f9d91db7c431e175a2c2e292d7ed46dad83f50f568f1289e2cba. 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/DEB111403714.
Die letzten Dinge: XVI. Selig sind die Toten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bff6c687f90bcf9e68c217522d917d9a0fc59696647242425a4002f6e808a41. 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/DEB111403716.
Stabat Mater, Hob.XXa:1: I. Stabat Mater Dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78a87b2f517e614aba1404d0803435f7b8878fde6415e65ff6eb1db4662686e. 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/DEB111716001.
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 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/DEB111716008.
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 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/DEB111716011.
Bach, J.S.: Mass in G Minor, BWV 235; Eine feste Burg ist unser Gott, BWV 80
Wolfgang Amadeus Mozart: Missa in C Minor, K. 427
Mass in C Minor, K. 427 "Grosse Messe": I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe265e403f16af55d57f67685bb7a9b5001be33e9e5e67a31e5ae9e69537cef. 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/DEB111609601.
Mass in C Minor, K. 427 "Grosse Messe": IIg. Gloria: Jesu Christe - Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe64dbe9e014b787d0b8e98570b8350da62ee04a090947baef8ace7740d3c06. 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/DEB111609608.
Paulus, Op. 36, MWV A14 / Part 1: No. 3 Choral: "Allein Gott in der Höh' sei Ehr"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb62263a361fda4bda62a5cf91bd3e3acf9dff15f961b1e8be04379d6bd2db11. 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/DEB110700503.
Paulus, Op. 36, MWV A14 / Part 2: No. 26 Chor: "Wie lieblich sind die Boten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2164031149e646ff948ae18a8b5e8311b73af4e845fa9a5602c93dc8e2c971. 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/DEB110700604.
Paulus, Op. 36, MWV A14 / Part 1: No. 6 Rezitativ: "Und sie sahen auf ihn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2d78b72e26f170a34aaf85c9e4c568c5a6b7fc8f9c5e2f5e35acb57bf0827c. 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/DEB110700506.
Paulus, Op. 36, MWV A14 / Part 2: No. 28 Rezitativ und Chor: "Da aber die Juden das Volk sahen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad998490c8b4f2dd066368e65a41c08c6ce30bbe3d6ce3c39698e1c332961843. 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/DEB110700606.
Paulus, Op. 36, MWV A14 / Part 2: No. 38 Chor: "Hier ist des Herren Tempel"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3523014d9775154956f7f3e0f06b66e2ef10234f58665bd8006c5a8f93396ef. 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/DEB110700616.
Paulus, Op. 36, MWV A14 / Part 1: No. 17 Rezitativ: "Die Männer aber"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c82e69523b939c9eeb934b2187b4d24563fbc29bb1cbc8e3cda4deb1d03276c. 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/DEB110700517.
Paulus, Op. 36, MWV A14 / Part 2: No. 40 Kavatine: "Sei getreu bis in den Tod"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b7c2abc952c951a447f2a49d0c3f6f00408bf37e03c245a4d2b0634a18b392. 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/DEB110700618.
Paulus, Op. 36, MWV A14 / Part 1: No. 20 Arie mit Chor: "Ich danke dir, Herr, mein Gott"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e6f45febce765cdddf7727401cfd1ae889f7179c4973390215fc7b95754072. 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/DEB110700520.
Cherubini: Messe solennelle Nr. 2 d-Moll
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6614b2e0be2ddaba469e0f8bb48e84ab4735afd92240f9a5b4d48ebeef2e0515. 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/DEB112000610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda40228e132cceba26a4d0b099d31745067b4d0e9602bc82d6864afe8358e2e. 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/DEB111000401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2768726998bd3ab11f7eeec6659c5eef12104618398065304a8ccfa9054b5b76. 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/DEB111000402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ba5adea4e6ce30b46cd7db38b92a0923e516ac6d5d950ef65cd2dc16433b53. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111000405.
Missa Votiva, ZWV 18: Gratias agimus tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94eeeda306f2c4c4b4dd1a4c89a4a7990b570b159c6024e1b86b6fa43c20ea3b. 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/DEB111000406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabbbc6b1cbc7a5c4729479bdd72dbaec50e4f8c0626320705b5960a80f76497. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111000407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d97988e056a7674c1282b5217a17d4955f5c9313309d166e4eadf9d7900f09. 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/DEB111000408.
Missa Votiva, ZWV 18: Quoniam tu solos sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8138f33bdeb5fd03852674ea600ebd79071a004346544e041d26f37db4103641. 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/DEB111000409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98bc81eb0f19e1e36a776803552fefd702c24c32d610461d7a4b1f23e6e0f92. 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/DEB111000413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f8c23fd4a8c0e52817a681aaf238a9f13b4c7fba48a127882c6b61b1e6061b. 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/DEB111000415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd876ec24562c28ddc818efe13c34c8d07fcae87ad23ec80be542b33e12d03177. 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/DEB111000417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb199f1a54f0aaee6d4530a204cb0df629a8645dbc38476b4e6662107a14746c. 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/DEB111000420.
Mendelssohn: Wie der Hirsch schreit. Kirchenwerke IV
Psalm 42, Op. 42: I. Coro "Wie der Hirsch schreit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc08a61e10f0ea7da8d56752537262f359f7ac2a00875a600d19369178d790ca. 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/DEB119700102.
Psalm 42, Op. 42: II. Aria "Meine Seele dürstet"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a0d3be642d2520d0af0987223cb3436702e355d515af7c46e19cfd5e3576eb. 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/DEB119700103.
Psalm 42, Op. 42: III. Recitativo "Meine Tränen sind"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d7998ab1144a1c41599ff22b4cabf935c182894450bafed36b8aefafa4e711. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119700104.
Psalm 42, Op. 42: IV. Coro "Was betrübst Du Dich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a127b808cc454c90ee4bc2a73d2e4a5cce38bceb6021d887dcc13d304909f5. 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/DEB119700105.
Psalm 42, Op. 42: V. Recitativo "Mein Gott, betrübt ist meine Seele"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe33d01ea4c08de702682ad21387731f07dfbff00037ab2e0e70374a3995bd84. 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/DEB119700106.
Psalm 42, Op. 42: VI. Quintetto "Der Herr hat des Tages verheissen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb7df81e9bd1e1d778d97ff4cbfaf2a976305a27c8a061b0ba4ddddfab04b72. 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/DEB119700107.
Psalm 42, Op. 42: VII. Schlusschor " Was betrübst du dich meine Seele"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabba0154c493ec6ccf22f1d65bfce01a16c9ee60b4abeeaa74ea5a84955bba00. 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/DEB119700108.
Lauda Sion, Op. 73: I. Lauda Sion Salvatorem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025d88e3c4fbd19157edbfa9e4e6fc32bded1584e9575f47d862041e34ab2f71. 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/DEB119700109.
Lauda Sion, Op. 73: II. Laudis thema specialis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a8af2b7278a37e306e405dc1f0878fe41528aca045239f564825b73ce90cfd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bc40944ec7406b9b693528ed44d4115bdbccd2509d6b1f71342c9d7b905426. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23ada49529859ffd9608d1e7fc88478decbe3c8ae01f63f8280201ea022fedd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119700112.
Lauda Sion, Op. 73: V. Docti sacris institutis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a6b39d7bdbc103625d7889d93bed6f820038eb1f4a0345878bf49218bb455d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3323a373ad974790da8b520e2666fbd812f03d0403c9e85215cbdb45c7f793. 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/DEB119700115.
Lauda Sion, Op. 73: VI. Sub diversis speciebus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c8aca936beff37adcc31a091e167917b7cb09ac6adfcfd320b4055b6ba637f. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:38:52Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119700114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe205e6fdd7d46981bbd75f94690aef516aa43d2818f65b56057f86d95ac4e597. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:31:53Z), registered by our 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/DEB119700116.
Zelenka: Missa Sancti Josephi; De Profundis; In Exitu Israel
Missa Sancti Josephi, ZWV 14: No. 2 Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c59b3af72d16eab8b100f6b4a0c2352725c170294133785b7724aaf239e2ac9. 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/DEB111804102.
Missa Sancti Josephi, ZWV 14: No. 3 Et in terra pax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa50a97ed606444a3ce70c003d83ec6eb154972694f76e9e9334b168f8f7ae0b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111804103.
Missa Sancti Josephi, ZWV 14: No. 6 Qui sedes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a11439891282ef942e311d02edf94913217f190748c4bde99ec3f09b18b127. 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/DEB111804106.
Missa Sancti Josephi, ZWV 14: No. 7 Quoniam tu solus sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2d1e54f08c3ddd9fec058b56063b72dec1199fca38812bb50f7ea973347e35. 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/DEB111804107.
Missa Sancti Josephi, ZWV 14: No. 9 Sanctus - Pleni sunt coeli - Osanna I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbea40d4537d18ed24141058c8138e72b5f5cfe2240826ac0c4317e5525ba94. 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/DEB111804109.
Missa Sancti Josephi, ZWV 14: No. 10 Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4b1a5ea247b51d9966e08707280d28b2ea70eb507254c123eca22a89501e6a. 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/DEB111804110.
Missa Sancti Josephi, ZWV 14: No. 13 Dona nobis pacem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d90dac357cfab33c8df12f614889ad7e6f3ef2d86c4e0a030277bd9cf1a739. 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/DEB111804113.
De Profundis, ZWV 50: No. 1 De profundis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759b698bb71d87b978796e4c27bebc46d222783918a7dee57411077aad83be3b. 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/DEB111804114.
De Profundis, ZWV 50: No. 2 Si iniquitates
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f8ea7241fd14184cb6cab7538aed9b77319c51be8fee7674cf4bd1a44e3df4. 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/DEB111804115.
In Exitu Israel, ZWV 84: No. 2 Simulacra gentium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5936d605ae97f5f12b364517d52dd367ccee4c2c3a05ea94726534c6dcedcd96. 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/DEB111804120.
In Exitu Israel, ZWV 84: No. 4 Sicut erat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5825e1a6a71f95920f7274a7dbe1f948994ef460fa03d1354006f8249b124ac5. 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/DEB111804122.
Matthäus-Passion, BWV 244 / Pt. 2: No. 30, Ach nun ist mein Jesu hin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84691a0acd50812c526f0e709e3f58066ea172bf45847ed70bac8cbf3c9733ea. 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/DEB111600301.
Matthäus-Passion, BWV 244 / Pt. 1: No. 3, Herzliebster Jesu, was hast du verbrochen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf209ee372592ac259cb1f727e7ed3a5c5c79ef539bb3704acbd114d78c9bead8. 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/DEB111600203.
Matthäus-Passion, BWV 244 / Pt. 2: No. 33, Und wiewohl viel falsche Zeugen herzutraten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e9b1c8d87ec5d7e47bdc420fd4a2f8a22e60d4819ab513a76a45e5589f95af. 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/DEB111600304.
Matthäus-Passion, BWV 244 / Pt. 1: No. 5, Du lieber Heiland du
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88cff2e6d32a0236f13447615b799f0e945c05277109b32c2e6aeffae27688f. 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/DEB111600205.
Matthäus-Passion, BWV 244 / Pt. 1: No. 6, Buß und Reu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73402fe313d30cca7e4fe59a3e1b7fadedc19b8279d6ddd8eea8aa0b15062fd. 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/DEB111600206.
Matthäus-Passion, BWV 244 / Pt. 1: No. 7, Da ging hin der Zwölfen einer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94dbf765b4ee5d78438b3d9ca78c782a0354e0110bb8d33c9386303c6d6b3b3. 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/DEB111600207.
Matthäus-Passion, BWV 244 / Pt. 1: No. 8, Blute nur, du liebes Herz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9435e815e1575287fed6d82ab773eb82010030769859519508c58edcc6b47831. 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/DEB111600208.
Matthäus-Passion, BWV 244 / Pt. 2: No. 37, Wer hat dich so geschlagen
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Matthäus-Passion, BWV 244 / Pt. 1: No. 9, Aber am ersten Tage der süßen Brot
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Matthäus-Passion, BWV 244 / Pt. 1: No. 10, Ich bin's, ich sollte büßen
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Matthäus-Passion, BWV 244 / Pt. 2: No. 41, Des Morgens aber hielten alle Hohepriester
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Matthäus-Passion, BWV 244 / Pt. 2: No. 42, Gebt mir meinen Jesum wieder
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Matthäus-Passion, BWV 244 / Pt. 1: No. 16, Petrus aber antwortete
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Matthäus-Passion, BWV 244 / Pt. 2: No. 45, Auf das Fest aber hatte der Landpfleger Gewohnheit
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Matthäus-Passion, BWV 244 / Pt. 1: No. 18, Da kam Jesus mit ihnen zu einem Hofe
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Matthäus-Passion, BWV 244 / Pt. 1: No. 19, O Schmerz! Hier zittert das gequälte Herz
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Matthäus-Passion, BWV 244 / Pt. 2: No. 48, Er hat uns allen wohlgetan
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Matthäus-Passion, BWV 244 / Pt. 1: No. 21, Und ging hin ein wenig
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Matthäus-Passion, BWV 244 / Pt. 2: No. 50, Sie schrieen aber noch mehr
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Carl Philipp Emanuel Bach: Die Israeliten in der Wüste
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Messiah, HWV 56 / Pt. 1: And He Shall Purify
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Messiah, HWV 56 / Pt. 2: 44. "Hallelujah"
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Johann Sebastian Bach: Mass in B Minor, BWV 232
Messe Dei Patris, ZWV 19: VI. Domine Fili
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Zelenka: Missa Omnium Sanctorum (Music from the Dresden Hofkirche)
Schütz: Historia der Geburt und Auferstehung Jesu Christi
Schütz: Easter Oratoria - Historia der Auferstehung
Elijah, Op. 70, MWV A 25 / Part 2: No. 21 "Höre Israel"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 22 "Fürchte dich nicht"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 1 "Hilf, Herr! Willst du uns denn gar vertilgen"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 24 "Wehe ihm, er muß sterben"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 3 "Zerreißet eure Herzen"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 4 "So ihr mich von ganzem Herzen"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 5 "Aber der Herr sieht es nicht"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 27 "Siehe, er schläft unter dem Wacholder"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 28 "Hebe deine Augen"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 8 "Was hast du an mir getan"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 31 "Sei stille dem Herrn"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 10 "So wahr der Herr Zebaoth lebet"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 35 "Seraphim standen über ihm" - "Heilig, heilig"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 36 "Gehe wiederum hinab!"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 37 "Ja, es sollen wohl die Bergen weichen"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 16 "Der du deine Diener"
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Elijah, Op. 70, MWV A25: No. 38 "Und der Prophet Elias brach hervor"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 18 "Weh ihnen, daß sie von mir weichen!"
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Elijah, Op. 70, MWV A 25 / Part 2: No. 41b "Wohlan, alle die ihr dürstig seid"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 2 "Herr, höre unser Gebet!"
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Elijah, Op. 70, MWV A 25 / Part 1: No. 7 "Denn er hat seinen Engeln"
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Ein deutsches Requiem, Op. 45: 2. "Denn alles Fleisch, es ist wie Gras"
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Ein deutsches Requiem, Op. 45: 3. "Herr, lehre doch mich"
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Ein deutsches Requiem, Op. 45: 5. "Ihr habt nun Traurigkeit"
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Mendelssohn: Die erste Walpurgisnacht, Op. 60
Die erste Walpurgisnacht, Op. 60: IV. Verteilt euch hier
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Die erste Walpurgisnacht, Op. 60: VI. Kommt mit Zacken und mit Gabeln
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Die erste Walpurgisnacht, Op. 60: IX. Die Flamme reinigt sich vom Rauch
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Mendelssohn: Jauchzet dem Herrn, alle Welt. Geistliche Chormusik
Jauchzet dem Herrn alle Welt, MWV B 45 "Psalm 100"
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3 Psalms, Op. 78: Richte mich, Gott, MWV B46
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Denn er hat seinen Engeln befohlen, MWV B 53 "Psalm 91"
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Mendelssohn: Geistliches Chorwerk. Motetten, Psalmen, Choralkantaten, Lobgesang
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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: 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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Beethoven: Mass in C Major, Op. 86; Cherubini: Sciant gentes
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Johannes Brahms: Warum ist das Licht gegeben. Musica sacra
O Heiland, reiß die Himmel auf, Op. 74, No. 2
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Fest- und Gedenksprüche, Op. 109: I. Unsere Väter hofften auf dich
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Fest- und Gedenksprüche, Op. 109: III. Wo ist ein so herrlich Volk
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Warum ist das Licht gegeben dem Mühseligen, Op. 74, No. 1
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Mendelssohn: Herr Gott, dich loben wir. Kirchenwerke IX
Der 95 Psalm, Op. 46: I. Kommt, lasst uns anbeten
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Singet dem Herrn ein neues Lied, Op. 91 "Psalm 98": I. Singet dem Herrn ein neues Lied
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Mendelssohn: Hebe deine Augen auf. Kirchenwerke VII
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3 Motets, Op. 69 "English Church Pieces": II. Jauchzet dem Herrn, alle Welt
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Elijah, Op. 70, MWV A 25: No. 28, Hebe deine Augen
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Spohr: Mass in C Minor, Op. 54; 3 Psalms, Op. 85
Otto Nicolai: Herr, auf dich traue ich. Psalmen
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Mendelssohn: Hör mein Bitten. Kirchenwerke I
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Louis Spohr: Des Heilands letzte Stunden. Passionsoratorium
Des Heilands letzte Stunden, WoO 62: Ouverture
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Des Heilands letzte Stunden, WoO 62: Senke dich, stille Nacht
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Des Heilands letzte Stunden, WoO 62: Wohin? Wohin? Was scheut mein Blick?
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Des Heilands letzte Stunden, WoO 62: Und wenn sie alle weichen, ich hange fest an dir
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Des Heilands letzte Stunden, WoO 62: Wer naht sich dort? Seht, welche düstre Schar
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Des Heilands letzte Stunden, WoO 62: Der du mit Allgewalt über dem Erdkreis thronst
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Des Heilands letzte Stunden, WoO 62: Lasst mit heiligem Erbeben
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Des Heilands letzte Stunden, WoO 62: Treu bin ich dem Gesetz, ihr wisst’s!
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Des Heilands letzte Stunden, WoO 62: Schmach! Schmach! Schmach!
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Des Heilands letzte Stunden, WoO 62: Arzt, der allen half, hilf dir nun selber!
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Des Heilands letzte Stunden, WoO 62: In seiner Todesnot dich zu ihm wende
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Des Heilands letzte Stunden, WoO 62: Wir drücken dir die Augen zu
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Missa Gratias agimus tibi, ZWV 13: I. Kyrie
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Missa Gratias agimus tibi, ZWV 13: IIa. Gloria in excelsis Deo
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Missa Gratias agimus tibi, ZWV 13: IIb. Laudamus te
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Missa Gratias agimus tibi, ZWV 13: IIc. Qui tollis peccata mundi
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Missa Gratias agimus tibi, ZWV 13: IId. Quoniam tu solus Sanctus
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Missa Gratias agimus tibi, ZWV 13: IIIb. Et incarnatus est
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Missa Gratias agimus tibi, ZWV 13: IIId. Et resurrexit
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Missa Gratias agimus tibi, ZWV 13: IVa. Sanctus
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Missa Gratias agimus tibi, ZWV 13: Vb. Agnus Dei II
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Magnificat in D Major, ZWV 108: III. Amen
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Missa Gratias agimus tibi, ZWV 13: IIIa. Credo in unum Deum
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Mendelssohn: Magnificat. Kirchenwerke VIII
Magnificat in D Major: V. Deposuit potentes
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbe3c582dbe9f67fc1a5c725a77751500bb8cfca3f56dfc59c3c04cd211c7d7. 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/DEB110802506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b9b405c69409fda606591e4dfa9f7c2ec132ecd2b96722154c1f8354740fdb. 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/DEB110802513.
Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Warum toben die Heiden, SWV 23
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Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Ach, Herr, straf mich nicht in deinem Zorn, SWV 24
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Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Herr, unser Herrscher, SWV 27
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Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Wie lieblich sind deine Wohnungen, SWV 29
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Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Wohl dem, der den Herren fürchtet, SWV 30
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf777dcc1edff8f961bafd7c62297a1e19bd0b8aab10ac292248a362a528a754c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100364.
Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Danket dem Herren, denn er ist freundlich, SWV 45
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Psalmen Davids, Op. 2 - SWV 22-47 The Complete 26 Psalms: Ich danke dem Herrn von ganzem Herzen, SWV 34
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Arnold Schönberg: Friede auf Erden – Richard Strauss & Gustav Mahler: Transcriptions by Clytus Gottwald
4 Lieder, Op. 27: No. 4, Morgen! (Transcr. Gottwald for Choir)
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Messiaen: Cinq rechants, O sacrum convivium & A-cappella-Werke von Debussy, Ravel und Mahler (Arr. Clytus Gottwald)
Fasch: Missa à 16 voci; Scarlatti: Stabat Mater
6 Lieder, Op. 48: No. 1 Frühlingsahnung, MWV F 14
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6 Lieder, Op. 48: No. 4 Lerchengesang, MWV F 13
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6 Lieder, Op. 48: No. 5 Morgengebet, MWV F 15
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6 Lieder, Op. 59: No. 1 Im Grünen, MWV F 8
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6 Lieder, Op. 59: No. 2 Frühzeitiger Frühling, MWV F 23
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6 Lieder, Op. 59: No. 5 Ruhetal, MWV F 21
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6 Lieder, Op. 88: No. 1 Neujahrslied, MWV F 28
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6 Lieder, Op. 88: No. 4 Die Waldvögelein, MWV F 25
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4 Lieder, Op. 100: No. 3 Frühlingslied, MWV F 30
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Haydn: Missa Sanctae Caeciliae, Hob. XXII:5
Giovanni Battista PERGOLESI - MISSA ROMANA & DIXIT DOMINUS
Nacht und Träume. Transcriptions by Clytus Gottwald. Johannes Brahms – Peter Cornelius – Edvard Grieg – Franz Schubert – Clara Schumann
Mendelssohn: Te Deum à 8, MWV B 15 & Other Works
Polifonía Religiosa Española del s. XVI: Francisco Guerrero
Gottfried August Homilius: Sehet, welch eine Liebe. Motetten
Lux aeterna ... for 10-16 parts. Werke von Ligeti, Scarlatti, Boyd und Mahler
Mendelssohn: Verleih uns Frieden. Kirchenwerke VI
Mendelssohn: Denn er hat seinen Engeln befohlen. Kirchenwerke V
Zelenka: Missa dei Filii & Litaniae Lauretanae
Mendelssohn: Vom Himmel hoch. Kirchenwerke II
Josef Gabriel Rheinberger: Musica sacra (Box mit 10 CDs)
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