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 0xc76df6604ff96c586eb8d50b2d7145a44078d0f958ff3696c074aeae42e86f0f. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/121c8c17-f47a-40b3-b4d2-d11e55855b1c.json and https://artists.proofprofile.net/proofs/artist/121c8c17-f47a-40b3-b4d2-d11e55855b1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Robert Schumann: Szenen aus Goethes Faust, WoO 3
Szenen aus Goethes Faust, WoO 3: Ouvertüre
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 0x757e2f3e51694c33396a1f711c7db263274465fdbbb73db52bdd79a33c4d2659. 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/DELW71312101.
Szenen aus Goethes Faust, WoO 3 Pt. I: Szene im Garten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f18b2af62d3a6e502378dd0eed1cca62540d2c5cc498c0345ae0f273c937c9c. 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/DELW71312102.
Szenen aus Goethes Faust, WoO 3 Pt. II: Gretchen vor dem Bild der Mater Dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0d9dd106a995b649466deeac7f3d67c8fdab2361af0d27e6e3b249b554d4fa. 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/DELW71312103.
Szenen aus Goethes Faust, WoO 3 Pt. VII: Fausts Verklärung. Wie Felsenabgrund mir zu Füßen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e3d852259b1977ba15e873026eabfab5e3dac6a7f7ecccd7443bf1a26d9dfd. 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/DELW71312115.
Szenen aus Goethes Faust, WoO 3 Pt. III: Szene im Dom
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1979e733fbf25628017121332599db08993092cafe16f0f51bee64564da42b0. 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/DELW71312104.
Szenen aus Goethes Faust, WoO 3 Pt. VII: Fausts Verklärung. Welch ein Morgenwölkchen schwebet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70ca2fde847129c5d65b3b3f58a47b31b87c98248c2e33738eb54da242f63d3. 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/DELW71312116.
Szenen aus Goethes Faust, WoO 3 Pt. IV: Sonnenaufgang. Die ihr dies Haupt umschwebt im luft'gen Kreise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc1d677eb3801825e8c9f71501fd2bc591eeb124dac07b73307d9721f98805a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71312105.
Szenen aus Goethes Faust, WoO 3 Pt. VII: Fausts Verklärung. Gerettet ist das edle Glied (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a3f4163cd9ba65eac62a88803350489c73d384537097d2f5295d56762a9b19. 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/DELW71312117.
Szenen aus Goethes Faust, WoO 3 Pt. IV: Sonnenaufgang. Thäler grünen, Hügel schwellen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb8a2033b98161f38c2a13c58b9c12e890ebf058595eec57454f37730a28d5c. 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/DELW71312106.
Szenen aus Goethes Faust, WoO 3 Pt. IV: Sonnenaufgang. Des Lebens Pulse schlagen frisch lebendig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e7ca2ab0dd58319c271f0fe5fe352045dfd88a6fde0189c8b535b266457e72. 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/DELW71312107.
Szenen aus Goethes Faust, WoO 3 Pt. VII: Fausts Verklärung. Hier ist die Aussicht frei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1956c7e3be386cd11df0c8bcc896f052b32185253136cc9eb68a7fb398455046. 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/DELW71312119.
Szenen aus Goethes Faust, WoO 3 Pt. IV: Sonnenaufgang. So ist es also, wenn ein sehnend Hoffen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e815c6811577a6ff49e59d670ab30617ec9d9d4045d3b889eb16d2cf2722c4. 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/DELW71312108.
Szenen aus Goethes Faust, WoO 3 Pt. VII: Fausts Verklärung. Dir, der Unberührbaren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebbab2560922fd8e0b17919f800a4a2809a25d9bc7eea157f0b5e702201e210. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71312120.
Szenen aus Goethes Faust, WoO 3 Pt. VII: Fausts Verklärung. Alles Vergängliche ist nur ein Gleichnis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5f40c758b3165af50a2a2817cbccbdc03ec6401170f55352c874b252797991. 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/DELW71312121.
Szenen aus Goethes Faust, WoO 3 Pt. V: Mitternacht. Vier sah ich kommen, drei nur gehn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab83c498b42a68c5e3173f1c6b2183f26674017d34867d370d8e379cbb6fb5c. 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/DELW71312110.
Szenen aus Goethes Faust, WoO 3 Pt. V: Mitternacht. Die Nacht scheint tiefer tief hereinzudringen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0c58b9de51ba78e20300d090e0ff4bf1f09a5b6d126977f95994c45d2e14ab. 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/DELW71312111.
Szenen aus Goethes Faust, WoO 3 Pt. VI: Fausts Tod
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a24081801bee1130afadcd95484b5b6c4fd9fb8e15a70ce03545f5ea1e94567. 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/DELW71312112.
Gloria: Highlights of Sacred Choral Music
St. Matthew Passion, BWV 244: Part I: Kommt, ihr Tochter, helft mir klagen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd457d5aab0be01bf047c2b3a93d98b21c8ec03d9a2845343804b781d63937f5. 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/DELW71480001.
St. Matthew Passion, BWV 244: Part II: Aria and Chorus: Ach! Nun ist mein Jesus hin (Alto, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01673d21db2bd2967c72d1368991f13f40fd8ce45be537f4e74a30f67ede80e1. 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/DELW71480039.
St. Matthew Passion, BWV 244: Part II: Chorale: Mir hat die Welt truglich gericht'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2ce68d3cf9dce9c960f90d45f1525b3bc980b40a330ff0e998180f6dad6699. 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/DELW71480041.
St. Matthew Passion, BWV 244: Part II: Recitative: Und wiewohl viel falsche Zeugen herzutraten (Evangelist, Testis, Pontifex)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001be8e81f6d6b78c335b8f13da025ab9d12b43759178e7a4763388cce2b274f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480042.
St. Matthew Passion, BWV 244: Part II: Recitative: Mein Jesus schweigt zu falschen Lugen stille (Tenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86a2710394b131a227c8d2879eddf9db6647fcaacd1f4c967a76f3388db0d5d. 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/DELW71480043.
St. Matthew Passion, BWV 244: Part II: Recitative: Und der Hohepriester antwortete (Evangelist, Pontifex, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3ffd1790de7ec6eec3866e34530bc4212179c23f1b45b397b5f7cf3c13d2e7. 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/DELW71480045.
St. Matthew Passion, BWV 244: Part I: Recitative: Da das Jesus merkete, sprach er zu ihnen (Evangelist, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1da0f8fb82c1332edd31eb9ce98ed2d7477e348ee199524374f0d822501102. 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/DELW71480008.
St. Matthew Passion, BWV 244: Part I: Recitative: Du lieber Heiland du (Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e118fdaab60a6c209107d626ad7d511ab585cf6bc5e3d669c5a988dc66947d. 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/DELW71480009.
St. Matthew Passion, BWV 244: Part I: Blute nur, du liebes Herz (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b3e7a6373dcc4e317b0c7335a3b4da4db78b29d64acfd122da6e7b2b1ff5b9. 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/DELW71480012.
St. Matthew Passion, BWV 244: Part I: Recitative: Er sprach (Evangelist) - Gehet hin di die Stadt (Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dae53f9c4ae5829c215d2e25e29fa1bb143d146a8e550362b912fab6b847f6. 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/DELW71480015.
St. Matthew Passion, BWV 244: Part I: Recitative: Er antwortete und sprach (Evangelist, Jesus, Judas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf28c3481d3ddc60c9ad596b97f2622f4a9520ec08221ed4da5e3cc871cb675. 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/DELW71480019.
St. Matthew Passion, BWV 244: Part I: Recitative: Und da sie den Lobgesang gesprochen hatten (Evangelist, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d28871982d870b213de612f68f8ba7f72243cb514343c3f580cfca7c828bd4e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480022.
St. Matthew Passion, BWV 244: Part I: Aria and Chorus: Ich will bei meinem Jesu wachen (Alto, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6211dde82ea4588b895270ebe1c66668000e0969c752673c7091fc0aae584d03. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480028.
St. Matthew Passion, BWV 244: Part I: Recitative: Und ging hin ein wenig (Evangelist, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c29777c1f839e8861be973bf5a22bca72e97601984736e446767be24e550974. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71480029.
St. Matthew Passion, BWV 244: Part I: Recitative: Der Heiland fallt vor seinem Vater nieder (Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d9be4eb38deadd417200c388270fa984e7be6237ed75cc1190799ba5ca884b. 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/DELW71480030.
St. Matthew Passion, BWV 244: Part I: Recitative: Und er kam zu seinen Jungern (Evangelist, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2510e68231bbdbe0813afda8774ad9764b35e242c4cd734992022d74b329dfd7. 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/DELW71480032.
St. Matthew Passion, BWV 244: Part I: Sind Blitze, sind Donner in Wolken verschwunden? (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e45ac0bead8d5aa927899dd03e82480504e8c5124d2458ebb2ef42710551de7. 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/DELW71480036.
St. Matthew Passion, BWV 244: Part I: Recitative: Und siehe, einer aus denen (Evangelist, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1c578560a6d71642944e3c78bdfb4b44ec6b3428ec0d41f18a3599cbdf5707. 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/DELW71480037.
St. Matthew Passion, BWV 244: Part I: Chorale: O Mensch, bewein dein Sunde gross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dac568ad27bcf8d6398e98af15f15df547454d1e88295c0dd94f69b73f0dbf1. 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/DELW71480038.
Fauré: Requiem Op. 48/Poulenc: Quatre motets pour un temps de pénitence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d4c226400314ed86a35a57e611a44903a87159f7b3105adfc00eaceff51125. 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/DEE861101042.
Requiem, Op. 48/N 97b: VII. In Paradisum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3ed60d8daf297129b534a535bf9c05520eba723258afa133c51e306d4affed. 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/DEE861101045.
Quatre motets pour un temps de pénitence: I. Timor et tremor venerunt super me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29170549db712c7fdbb89ffde8b3682fe9cab9ccc3c467ada62a1218cebb7b94. 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/DEE861101047.
Quatre motets pour un temps de pénitence: II. Vinea mea electra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be7a28f7087476abbda4aaacfd451e4c024a2dc90d08662c95343d9c7193646. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101048.
Quatre motets pour un temps de pénitence: III. Tenebrae factae sunt
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Quatre motets pour un temps de pénitence: IV. Tristis est anima mea
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Martin, F.: Mass for Double Choir / Kodaly, Z.: Missa brevis / Poulenc, F.: Litanies a la vierge noire
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Cherubini: Missa solemnis in D Minor: Kyrie eleison I
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Cherubini: Requiem in C Minor: Introitus & Kyrie
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Cherubini: Missa solemnis in D Minor: Kyrie eleison II
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Cherubini: Requiem in C Minor: Dies irae
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Cherubini: Mass in F Major "Messe de Chimay": Crucifixus
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Cherubini: Missa solemnis, Antifona & Nemo gaudeat
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Elijah, Op. 70, MWV A25: Part I: Introduction: So wahr der Herr, der Gott Israels, lebet (Baritone)
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Elijah, Op. 70, MWV A25: Part I: Overture
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Elijah, Op. 70, MWV A25: Part I: Duet: Herr, hore unser Gebet! (Soprano, Alto, Chorus)
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Elijah, Op. 70, MWV A25: Part I: Recitative: Zerreisset eure Herzen (Tenor)
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Elijah, Op. 70, MWV A25: Part I: Aria: So ihr mich von ganzem Herzen suchet (Tenor)
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Elijah, Op. 70, MWV A25: Part I: Aber der Herr sieht es nicht (Chorus)
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Elijah, Op. 70, MWV A25: Part I: Recitative: Elias, gehe weg von hinnen (Alto)
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Elijah, Op. 70, MWV A25: Part II: Trio: Hebe deine Augen auf zu den Bergen (Sopranos)
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Elijah, Op. 70, MWV A25: Part I: Double Quartet: Denn er hat seinen Engeln befohlen uber dir (Chorus)
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Elijah, Op. 70, MWV A25: Part I: Recitative: Nun auch der Bach vertrocknet ist (Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ded382cbcf19975edf24a022a54b1d304b2a05bf7ca8c5f8eea8e2ee73eb84. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD60701909.
Elijah, Op. 70, MWV A25: Part I: Recitative, Aria and Duet: Was hast du an mir getan, du Mann Gottes! (Soprano, Baritone)
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Elijah, Op. 70, MWV A25: Part I: Wohl dem, der den Herrn furchtet (Chorus)
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Elijah, Op. 70, MWV A25: Part I: Recitative: So wahr der Herr Zebaoth lebet (Baritone, Tenor, Chorus)
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Elijah, Op. 70, MWV A25: Part I: Baal, erhore uns! (Chorus)
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Elijah, Op. 70, MWV A25: Part I: Recitative: Rufet lauter (Baritone, Chorus)
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Elijah, Op. 70, MWV A25: Part I: Aria: Herr Gott Abrahams, Isaaks und Israels (Baritone)
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Elijah, Op. 70, MWV A25: Part I: Quartet: Wirf dein Anliegen auf den Herrn (Soprano, Alto, Tenor, Baritone)
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Elijah, Op. 70, MWV A25: Part I: Recitative: Der du deine Diener machst zu Geistern (Baritone, Chorus)
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Elijah, Op. 70, MWV A25: Part I: Dank sei dir, Gott (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810ab5597253617fe285340188e4c3a72fa4e76e0772f23f5d308939f1029a8. 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/DEAD60701922.
Symphony No. 35 in D Major, K. 385, "Haffner": II. Andante
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Symphony No. 35 in D Major, K. 385, "Haffner": III. Menuetto
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Symphony No. 35 in D Major, K. 385, "Haffner": IV. Presto
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Monteverdi, C.: Vespro Della Beata Vergine