Anke Vondung (born in Speyer, Rhineland-Palatinate in 1972)Anke Vondung – Mezzosopran, on schubert.kug.ac.at. Accessed 21 January 2012. is a German mezzo-soprano. She was a member of the Semperoper Dr
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 0xb093b9c280f5989cb2f7fb16c6e073c513ef7b9a3decac63bb9c8eda37ebf612. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6fbe001-041e-4262-8d25-d4a2fbd47d4b.json and https://artists.proofprofile.net/proofs/artist/c6fbe001-041e-4262-8d25-d4a2fbd47d4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Bajadere, Act I: Act I: No. 1. Introduction: Reizend war der erste Akt (Féfé, Armand, Chorus)
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 0xcd48bcb088b656acdc9265661262c715ca5f7b968e948e8d4e7f7993d01d8a3d. 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/DEB201498201.
Die Bajadere, Act I: Act I: No. 2. Musikalischer Auftritt - Melodram: Merci bien (Odette, Radjami, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5533b9b6d731b23d6a56c14c2b486b901df87de5cef4e7239406f361d259f448. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498203.
Die Bajadere, Act I: Act I: No. 3. Ensemble und Lied: Dein will auf ewig ich sein (Odette, Radjami, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb29db4f0428004f553d033f3373bc1b9cdec41b2f344d37c406e3f30cc6c21. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498204.
Die Bajadere, Act I: Act I: No. 4. Ensemble und Entree Odette: Reizend war der zweite Akt (Odette, Pimprinette, Direktor, Dr. Cohen, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ba206e586b99cf232c5fd3d0b6c50755543e0b344ce12e21acdb9b872598e3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201498205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d63c81d26dc8db7195f4fe5ff5135c471818cc1313869ff56355770297f7c00. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192034804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8363ce7f7cc972acd8afedaf64b7328ef0e17582c029968b04ab39f4dd44643. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141130010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0a3c63e639328e6833d09997a5b35a833fff2f7c77ccee4207ecbd285bf47f. 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/FRZ141130030.
Schumann: Spanische Liebeslieder, Op. 138
Spanisches Liederspiel, Op. 74: I. Erste Begegnung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc168953cb019416ce45053b9407eccdcb7967f694fb6ae5f24ea0d5ea5009ee3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913010.
Spanisches Liederspiel, Op. 74: II. Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e38a4b489b03dcd09c58195e16ce21966ab522fbe833a94302e42ae5d5e388d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913020.
Spanisches Liederspiel, Op. 74: III. Liebesgram
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b355a7b64e27df370c22f9b519af700b7aacba90ce612d848136c3316842d3. 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/FRZ140913030.
Spanisches Liederspiel, Op. 74: IV. In der Nacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc5bf982466cbd39bcef0d720c8fbaf748be916d6381e9b6d4f8b3037341c0b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913040.
Spanisches Liederspiel, Op. 74: V. Es ist verraten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b5a5ba07ac23cb8ab9f5e4f24f28a598fa62f14adf390bfac5c964b64b590f. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913050.
Spanisches Liederspiel, Op. 74: VI. Melancholie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce5834182b21153f0527eee76c1f492a560f8621d26833fec66ac7b6575a6e0. 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/FRZ140913060.
Spanisches Liederspiel, Op. 74: VIII. Botschaft
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86177217a923972685d3f3c2afc9028412b97f8da6c43f18ce3ac2d807d7c15c. 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/FRZ140913080.
Spanisches Liederspiel, Op. 74: IX. Ich bin geliebt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279f56443a1876604694a09193dc91738c4e16f92c204242fe64c70c5c22bd8c. 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/FRZ140913090.
Spanisches Liederspiel, Op. 74: X. Anhang: Der Contrabandiste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773aa655da668a2f4620a1a9499452b86e1d434230c529ec5db6babe11045375. 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/FRZ140913100.
Minnespiel, Op. 101: III. Duett "Ich bin dein Baum, o Gärtner"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e16f941108944f8e2f11ae898575af2ddde91351148582b9c4591322060efe. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913130.
Minnespiel, Op. 101: IV. Mein schöner Stern, ich bitte dich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ce8c7671d935fa3de397c483a4c6f27ac259fea727bc670fe234210bd58eea. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913140.
Spanische Liebeslieder, Op. 138: I. Vorspiel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6251b04c5f7886e50666934e34e14a167aaaf3d7e5c700e1a08f53482c5f6c0. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913190.
Spanische Liebeslieder, Op. 138: II. Lied "Tief im Herzen trag' ich Pein"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0762d3cede17bde8fa2c98426e1139558a0f7e41966f84fb864fcfec25e64246. 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/FRZ140913200.
Spanische Liebeslieder, Op. 138: IV. Duett "Bedeckt mich mit Blumen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6a7ed6dc56a873b9b95c6e6577ea54e1d5d71e8b7cca1fab948f4eb8c2eeac. 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/FRZ140913220.
Spanische Liebeslieder, Op. 138: VII. Lied "Weh, wie zornig ist das Mädchen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e24eba252af6a776fbdc07620aa1082cd933157241f8bdc08ee47ab432064d. 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/FRZ140913250.
Spanische Liebeslieder, Op. 138: VIII. Lied "Hoch, hoch sind die Berge"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c0e24298da47c8f4e80317e4258d74049336bb61eaf71b2516d34cd909156b. 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/FRZ140913260.
Spanische Liebeslieder, Op. 138: IX. Duett "Blaue Augen hat das Mädchen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c1c20052e233c39251689780db66daa5fe0acdeae88207499e511adf325973. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140913270.
Spanische Liebeslieder, Op. 138: X. Quartett: "Dunkler Lichtglanz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1b5107f14e12343826cf9effc755062bdc5de1e6ee93d7c4d356265b075a39. 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/FRZ140913280.
Bach: Weihnachts-Oratorium, BWV 248 (Highlights)
Mass in B Minor, BWV 232: Kyrie eleison (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6719c30517d98d80f1aa94dcb209c1bcf95487b245437d48bdc445074dec7c. 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/DELW71691001.
Mass in B Minor, BWV 232: Christe eleison (Soprano 1 and 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2506151108826e4253b07d5c03c740bb145016e4da44fd3d08ac069cad20817. 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/DELW71691002.
Mass in B Minor, BWV 232: Et in unum Dominum (Soprano 1, Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ab38a029fa5ff64bb08a2bacd29b4df52b1b73e02a6a3b08b94ab2c72f49a3. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71691015.
Mass in B Minor, BWV 232: Gloria in excelsis Deo (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e19b510d1e9fad827e498c6cadec690976d13ef6026d532fd822b43e4cd53d1. 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/DELW71691004.
J.S. Bach: Weihnachts-Oratorium, BWV 248 (Live)
Weihnachts-Oratorium, BWV 248, Pt. 4: Part IV: Fallt mit Danken, fallt mit Loben (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c30bd1c7d8b708d18fa5f48d4a1d9f919942e832fffad406336ed3cf823750. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190237.
Weihnachts-Oratorium, BWV 248, Pt. 1: Part I: Jauchzet, frohlocket, auf, preiset die Tage (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1657ddf61728a56423f3b79c21cbedcaa1d766d1af698c36cbce6c5bade69ee2. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our 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/DELW71190201.
Weihnachts-Oratorium, BWV 248, Pt. 5: Part V: Ehre sei dir, Gott gesungen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6df86dd1b330b6e73d65f96510c3d13a6b73a3e43fefadfc74842b90121a06. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190244.
Weihnachts-Oratorium, BWV 248, Pt. 1: Part I: Aria: Grosser Herr, o starker Konig (Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf3f8ccc5c02c653fd32f42e690c52be86cade0acbd68a1383b944f8dd1efc4. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190208.
Weihnachts-Oratorium, BWV 248, Pt. 2: Part II: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d264f1d87b8fca0e3d31e3914aafa7286fa2b424ee48ebc8bcf743bd5ba44ab. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190210.
Weihnachts-Oratorium, BWV 248, Pt. 2: Part II: Brich an, o schones Morgenlicht (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc578eed15e6f1f9539ba54549ccfcd1295192d4da956e4bb10d832660e50cf95. 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/DELW71190212.
Weihnachts-Oratorium, BWV 248, Pt. 2: Part II: Ehre sei Gott in der Hohe (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfe927dbda14d05411a72968241536c402b09e03d83b693bd6820b94a7be825. 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/DELW71190221.
Bach: Weihnachtsoratorium (mit einer Werkeinführung)
Christmas Oratorio, BWV 248: Part I: Jauchzet, frohlocket, auf, preiset die Tage … (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1657ddf61728a56423f3b79c21cbedcaa1d766d1af698c36cbce6c5bade69ee2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190201.
Christmas Oratorio, BWV 248: Part I: Recitative: Es begab sich aber zu der Zeit … (Evangelist)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacb6fc5b2e442d3175f407e915a99002e4a3a88b750fc996290c74114d8919f. 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/DELW71190202.
Christmas Oratorio, BWV 248: Part I: Aria: Bereite dich, Zion, mit zartlichen Trieben … (Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946c519df1bfc2dc20d49695067ab2df5ec2b8f05f5e3e6de5428de9744ad29c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190204.
Christmas Oratorio, BWV 248: Part I: Chorale: Wie soll ich dich empfangen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a4c7b9ed396da0849b9850a2b07e743148cafa6a926418ccbd5a25c7dcd7e3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190205.
Christmas Oratorio, BWV 248: Part I: Chorale and Recitative: Er ist auf Erden kommen arm, Wer will die Liebe recht erhohn … (Soprano, Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699fa54d0c5ec3dad525fd7c981306d652686795b8d339922c379b837de326ec. 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/DELW71190207.
Christmas Oratorio, BWV 248: Part I: Aria: Grosser Herr, o starker Konig … (Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf3f8ccc5c02c653fd32f42e690c52be86cade0acbd68a1383b944f8dd1efc4. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71190208.
Christmas Oratorio, BWV 248: Part I: Chorale: Ach, mein herzliebes Jesulein … (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad44b29c07e0da5c56c27b115c5118bab3f62495746e00d41a9c2dd5c5ffc3c. 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/DELW71190209.
Christmas Oratorio, BWV 248: Part II: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d264f1d87b8fca0e3d31e3914aafa7286fa2b424ee48ebc8bcf743bd5ba44ab. 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/DELW71190210.
Christmas Oratorio, BWV 248: Part II: Chorale: Brich an, o schones Morgenlicht … (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc578eed15e6f1f9539ba54549ccfcd1295192d4da956e4bb10d832660e50cf95. 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/DELW71190212.
Christmas Oratorio, BWV 248: Part III: Herrscher des Himmels, erhore das Lallen … (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42054568b05cf747c9e99aa9fc1e89b84d0ed5ea340144fb65c82baf80bf33f. 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/DELW71190224.
Mozart: Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme)
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): I. Kyrie [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452128ac867d3688f61a15479e7619c63b9c5e2f6136dedfe74743f1540458fa. 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/DELW71891701.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIa. Gloria in excelsis Deo [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4c851270b61c0c44f692b49c5dc691775a4b08c4355211bd13605556fa3207. 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/DELW71891702.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIb. Laudamus te [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7d990e0eff8625ec46b22f7832482e61dd4fc7389e4323e1fbce59043ecb38. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891703.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIc. Gratias agimus tibi [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3d0e7ad029f068ffe3145daf3e64a9a56c40abec57f3c3a4662f3564870051. 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/DELW71891704.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IId. Domine Deus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9db23a1178c69933229be0a37a661f821e47219906bb4ba7c83ce5ff99a8918. 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/DELW71891705.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIe. Qui tollis [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa300e574908c98d7720547427f8d58c228b08334a050ea8985db2fa2df03f040. 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/DELW71891706.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIf. Quoniam tu solus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5a5af31a6078f14afd7b9077227532f3488d3b06cdc3a4ae37042c8c2a2201. 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/DELW71891707.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIg. Jesu Christe - Cum Sancto Spiritu [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf731085db342bf89aecd774d5927c111b7eaffb3018280383ec7eb469a366efe. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891708.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIIa. Credo in unum Deum [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ca9c9c0c7febd717b1a60f00881618a557c072f8f88fbbac84503c719003db. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891709.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IIIb. Et incarnatus est [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113db725d7233d4d7b1582ea579b11f73456f662bb884b7806f87689388b66f3. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our 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/DELW71891710.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): IV. Sanctus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1fce7a1fadd25c5435de61153b23bb0386bae2f424e6ded6cfe1b2971f6ccd. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891711.
Mass in C Minor, K. 427 "Great" (Reconstr. C. Kemme): V. Benedictus qui venit [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ede34058581de174c585b07e2486a5fd88c6673d5e30789e3a6c601b1268fa8. 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/DELW71891712.
Mozart: Messe in C-Moll, K. 427 "Große Messe" (Mit Werkeinführung) [Live]
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): I. Kyrie [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452128ac867d3688f61a15479e7619c63b9c5e2f6136dedfe74743f1540458fa. 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/DELW71891701.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Junger Ehemann und werdender Vater
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5acd4bc9192d4978491ad93f845833caf716ce79805a6ab5e39fbd7910b8e5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891713.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIa. Gloria in excelsis Deo [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4c851270b61c0c44f692b49c5dc691775a4b08c4355211bd13605556fa3207. 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/DELW71891702.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Die Votivgabe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7474b52438c47244d6db90c7991093265003c936fe5eb9a65fc9a187b1ee7d. 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/DELW71891714.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIb. Laudamus te [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7d990e0eff8625ec46b22f7832482e61dd4fc7389e4323e1fbce59043ecb38. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891703.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Lücken und Fragmente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb656a683e3e84dbc1d30af0bfbd6af1f1a8580a2e89b98601ef92da1f10b60d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891715.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIc. Gratias agimus tibi [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3d0e7ad029f068ffe3145daf3e64a9a56c40abec57f3c3a4662f3564870051. 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/DELW71891704.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Ein tugendhaftes und gefälliges Weib
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b817af2b4c4ddb0a344f0873a45edf683794e70ea99fe04065de865936471b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891716.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IId. Domine Deus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9db23a1178c69933229be0a37a661f821e47219906bb4ba7c83ce5ff99a8918. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891705.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Was ist Aufklärung?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8f86589749ea214e25680324ecb5daba9263a75f6dea6704c2d959a0d26b42. 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/DELW71891717.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIe. Qui tollis [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa300e574908c98d7720547427f8d58c228b08334a050ea8985db2fa2df03f040. 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/DELW71891706.
Wege zur Musik aus der Messe in C-Moll, Teil 2 "Mozart auf Freiersfüßen": Emanzipation, Erfolg und Neuanfang
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd34886c6b720d54bcf71e498d532e4ade31ea5a20e4a4bfe67e64f669981585. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891718.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIf. Quoniam tu solus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5a5af31a6078f14afd7b9077227532f3488d3b06cdc3a4ae37042c8c2a2201. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891707.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIg. Jesu Christe - Cum Santo Spiritu [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf731085db342bf89aecd774d5927c111b7eaffb3018280383ec7eb469a366efe. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891708.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIIa. Credo in unum Deum [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ca9c9c0c7febd717b1a60f00881618a557c072f8f88fbbac84503c719003db. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DELW71891709.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIIb. Et incarnatus est [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113db725d7233d4d7b1582ea579b11f73456f662bb884b7806f87689388b66f3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DELW71891710.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IV. Sanctus - Osanna [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1fce7a1fadd25c5435de61153b23bb0386bae2f424e6ded6cfe1b2971f6ccd. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891711.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): V. Benedictus - Osanna [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ede34058581de174c585b07e2486a5fd88c6673d5e30789e3a6c601b1268fa8. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891712.
Bach: Mass in B Minor (With an Introduction to the Work)
C.P.E. Bach: Die letzten Leiden des Erlösers, Wq. 233 (Passions-Kantate für Soli, Chor und Orchester)
Die letzten Leiden des Erlösers, Wq. 233: No. 2, "Fürwahr, er trug unsre Krankheit"
Carl Philipp Emanuel Bach Chamber Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bac240a0262e455df310d67f7bc55753c862e6448478bf66dd02a5c7c893e72. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381406102.
Die letzten Leiden des Erlösers, Wq. 233: No. 14B, "Lasset uns aufsehen auf Jesum Christum" - "Auf dass wir der Sünde abgestorben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3e66ab8a714f346a91da49df0835490c58b644e274d63816632d07533bc337. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381406204.
Die letzten Leiden des Erlösers, Wq. 233: No. 17, "Dann strahlet Licht und Majestät"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f74de72bc13ab31c92cb06da85e3f1d15ae6d8fe487bf22a98fe0711a2d226. 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/DES381406208.
Die letzten Leiden des Erlösers, Wq. 233: No. 19B, "Heiliger Schöpfer, Gott!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df9f8018e8c8597d7b478b6ccf7b0c735fa823084e2d20b5df6c5c483e204ab. 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/DES381406211.
Die letzten Leiden des Erlösers, Wq. 233: No. 22, "Preiset ihn, erlöste Sünder!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8eace4a9e55e6337ad32295ccd9aa28b525f77bcdeceb41caaca17289b4046. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381406214.
Bach, J.S.: Magnificat in E-Flat Major, Bwv 243A
O ewiges Feuer, O Ursprung der Liebe, BWV 34a: Recitative: Wie, dass der Liebe hohe Kraft (Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830ba3528393427fc887488a89e5cd7a1c7aeba4588993cfbca0c018c080a7a3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550004251.
O ewiges Feuer, O Ursprung der Liebe, BWV 34a: Aria and Recitative: Siehe, also wird gesegnet (Tenor, Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad982f5868bc6bb3e81ee37ef5237524cf82c134881be0f77e57fbdb78b7b6dc. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550004252.
O ewiges Feuer, O Ursprung der Liebe, BWV 34a: Recitative: Das ist vor dich, o ehrenwurdger Mann (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bf5f205bc32e52ea1e5b50341920cb968cbb44ead7d7eba0584c1f05a7bf68. 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/DEA550004253.
Sacred Masterpieces Stuttgart Gachinger Kantorei, Stuttgart Bach Collegium, Rilling
Es weihnachtet sehr - Klassik für die Adventszeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69bd778bb12a403a15aa476d271c5a3bcec6d3d45d30f6e31f36b16a7e5801b. 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/USSM11105287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2fefa0ddcf65135cab7274fa6a65578056ceb4ae3fce241c2890c586d03b1a. 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/DEP629500777.
Ich steh an deiner Krippen hier, BWV 469
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49fe1b4683d3ed0631d9bc4fe8df2c045c7e804f767a3960f557712d4f7ee82. 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/DEP620001039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2281c1987f48d27c9973c707b63770b1420ea50bc44b2c009885819de9150979. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540d88f39c104be24c984fe1b35eb27a4a6f3008dc21f7414ae07bea5d45d80b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471300511.
Advent, Advent - 24 Stücke für die Adventszeit
Es erhub sich ein Streit, BWV 19: I. Es erhub sich ein Streit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae0d9629938d66d5e52004fd50df6ad702d83cb4050f870946beb4c33d7b4a3. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61946601.
Es erhub sich ein Streit, BWV 19: III. Gott schickt uns Mahanaim zu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe002657562d5f46a2669089876164aa099ece31038552a2ebdf4f95b879bd543. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61946603.
Es erhub sich ein Streit, BWV 19: V. Bleibt, ihr Engel, bleibt bei mir!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1cb3fc1a2383edb180a591d47f3db7f02c59177ba18f6de65e77d99f57d1f6. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DERK61946605.
Richard Strauss: Complete Works for Voice & Piano
Mass in B Minor, BWV 232: Et resurrexit (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37f219cc22e95c84d212d5df8b48da31f9f83aaebd0499ef2f172b03409f350. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550512838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3aec78f387673b919c9f70252c0d512721c8e1da4ab058b6042df20807eba0. 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/DEE470800329.
Oratoirio de Noël, Op. 12: Récit et choeur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9a43ed307343a9426ffeaf7e72c0b6fd2f3baecf9b5926f58b08d17a42d815. 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/DEE470800330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9aa5f46d2b25f0b4b3ed8149905606f5195aa3d075735f7f007e04e8d74d797. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470800331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dcb89116168b59e671bcd2ab0703b238bfefffd62c5979e0c9bb17f1d4644a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9204016c336c034117d1d4353176f6fa7e6d9e2e6038ee4c9d9ee4fe641d6e2. 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/DEE470800334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a996b793adb08d57c67a88baebde69cc60a5d73ffbb8479219fe4076a8e2f8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470800335.
Oratoirio de Noël, Op. 12: Quintette et choeur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316b64271c2302c4eeef2d6cce9ed6000be80841d72755456397f256c4fb5585. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470800337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6620d1f10a4f0daaa08dc3bef20b2e832007f80aca39a00141351830b74ca01. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/DEE470800338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ee3babb7c439350c657453ee52e83acb2da5873d6470390e653c07b6ffabc9. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470800341.
Petite Messe solennelle: I. Kyrie eleison - Christe eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8179c796cab5e9b758a4f924f3e51159afe8ef7d7515e14da7d02c4259255c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400061.
Petite Messe solennelle: II. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3b0bdf76ab0a97a70a6a45ecd81c9ab196b1fe4016c3dda9b42be4da2ca762. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400062.
Petite Messe solennelle: III. Gratias agimus tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1079e680a70ebd10f5a550a8ee448e723d76deb1e658b8e0b0e349e452f53444. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400063.
Petite Messe solennelle: IV. Domine Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cbc1e042252f22f51ffdac1ddf353cce4b27211213e93d8d16318e723b08a1. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400064.
Petite Messe solennelle: V. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfcda997f49891e7bf590fe5b21ec788ed12af332201f000bb47efd3ae5c652. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400065.
Petite Messe solennelle: VI. Quoniam tu solus sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aec90a22a669af7d1d61082781bf8f160e0c75d4941303a9cc2979752a64f0d. 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/DEE861400066.
Petite Messe solennelle: VII. Cum sanctu spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4837ee28e97d4de26a522ae286a97e7082aa66e89a2d50cc86290065bf5330. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400067.
Petite Messe solennelle: VIII. Credo in unum Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd55fa9bd5b6c11788ec5f57805cad8ec64849e778c8abdb75734a0cd4d71055. 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/DEE861400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67f988faa9729cf31dfb917f452e38593c105b930058917901ed2c10052b2bc. 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/DEE861400069.
Petite Messe solennelle: X. Et resurrexit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4ae853f86b7111b9303308f5e9b7b3c1fb1f7b4af16cedf2ed93f2767d4e34. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400070.
Petite Messe solennelle: XI. Et vitam venturi saeculi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6a67b7e478c574189f1c00ce105b447d4ffed91bdd5596eb0cb2a29ebc1c16. 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/DEE861400071.
Petite Messe solennelle: XII. Prélude religieux (pendant l'Offertoire)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33ee4dad9f6d2a5b5407b9a98eeb807a565f5f5fa42e43f51f40f4f3a8d7749. 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/DEE861400072.
Petite Messe solennelle: XIII. Ritournelle pour le Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e527ae48b8a52ead785472c1a3f4a01f2ff60c25fb08b6171678abafaf63cc4. 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/DEE861400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6929968ea897ac25bf337d3e1f13a13a51bdf0a8e7e32a7cef6bd20cf56ccbbb. 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/DEE861400074.
Petite Messe solennelle: XV. O Salutaris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf831bbec74fa5cba20cff58906ebacb478ca8efb030972e21ee6a04a1337820e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc060f162cf79b3812d4b47506d06b9cfe9a1b7c01e58508e94f7449d5dbdae67. 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/DEE861400076.
Schreker & Schönberg & Zemlinsky & Berg & Mahler: Lieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0797d8993d35351b0de8e3284f90eabd7b796d6ebbb333bef6f49fcdfb07f1. 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/DEYX82103774.
Mozart: Requiem (Completed and Edited by Michael Ostrzyga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602de72f8862ef5659d488e07354b77e2eac79c45a0ea9b05d200600e38c32b4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a982f73f2e947aef3f4c2e593214094988462e8094f257dfb7d6b41fcfb5136. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b2963cf8d6f9994872ff9a4940be0dbc981969a39d91f276b1fbaaf1a172e7. 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/DEX992090903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00e0b79610d8ed5c424cbd69385e21172e0f374f679034c22a392e94c8b3ae8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090904.
Requiem in D Minor, K. 626: Rex Tremendae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3708be9bfd11658109a31199af208be3084fb60ab55e7352b417a0cabf0eac74. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our 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/DEX992090905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6596128534e28bfae4a4ddb7a765d4ba46f3c9ad0f8729712422bea5e284289e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba16c153c2505edd7497a126b5f4789abbe4019df6e422b1727d01b52d82d52. 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/DEX992090907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30798ac68e7ce00238dfe017f6f7f5bb391ef45095f5e955b48a2e2230eb85b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b429dbf22c4a3907698d7d3aabf04fbc30697e27aa036e681e9f7105e69dbab. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0def90df24f6f8698c57b8756eabd43a134feb2eba263fcd929f61694f1a53. 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/DEX992090910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd928165595e0b6fb8afe6baf9cbd287eb2f56571b0c41c852bd723ee5c44e4f. 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/DEX992090911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5296a7d83dcc449c7f802edfe3e3595ce33ede6412e4535f2703d9585a385ac9. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb274de35df42541cee01473e66b0afe6ef67a275be4ec9f0ac91e66124fbe39. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd761480400cf654c10918d77e1143ae2fe2716be85c1a3540ecc3af1332c917c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8fc0bb0084317aaeab624f27c5ad5a573dbee5ff387cece1a7d9901f45aa7f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992090915.
Stabat Mater, Op. 58: I. Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac36b57c37491637029d0d2e814336c904fae35d75aa140464c01b15d063d59. 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/DEX992492401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5432cb2f2130427117438841f61985eede1849d1c94c40391a728a9c522b9f81. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992492402.
Stabat Mater, Op. 58: III. Eja, Mater, fons amoris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1478fca58c5b4a802b02ae58a16115f56f020d20872bb630c899675882d460c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992492403.
Stabat Mater, Op. 58: IV. Fac, ut ardeat cor meum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e211504d5b70946d3e52ecadd999be5574916b5822ff7245a93348a1838f50. 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/DEX992492404.
Stabat Mater, Op. 58: V. Tui nati vulnerati
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb23edb3d16dd1d502fe15d86bf085edeac6f5273d053d73e028b4b1c5f8c46. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992492405.
Stabat Mater, Op. 58: VII. Virgo virginum praeclara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f0ddb25b709384f1922d40c7b47cd9076c8f3c45695c4350879f1032d92133. 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/DEX992492407.
Stabat Mater, Op. 58: X. Quando corpus morietur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08e0655628688e97178460d2d670c59055c7e7eb3556130ab0bc1993fc8e9d5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992492410.
Felix Mendelssohn: Der 42. Psalm, Op. 42 - Schubert: Messe in E-Flat Major, D. 950 (Live)
Gedanken zur Weihnachtszeit - Hans-Joachim Kulenkampff liest die schönsten Weihnachtsgeschichten