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 0x2ce54b9320574df0840928571c5435fe2ebcdeb1016a5c183cf3766b6cdccaed. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5ce0a12-97b3-4d39-8493-8622f84995fc.json and https://artists.proofprofile.net/proofs/artist/a5ce0a12-97b3-4d39-8493-8622f84995fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Matthäus-Passion, BWV 244, Prima parte: Nr.1. Chorus I & II "Kommt, ihr Töchter, helft mir klagen"
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 0xf2eb4c3439e7f9256e03aa115e8d59444aeabb16d785a00cc3d29c0759da15ee. 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/FR7JM2133010.
Matthäus-Passion, BWV 244, Seconda parte: Nr.30. Aria "Ach! nun ist mein Jesus hin"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813f39270872202a1bbb8882b0d42118adb025ea716eb640493829cc95a3e878. 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/FR7JM2134010.
Matthäus-Passion, BWV 244, Prima parte: Nr.2. Da Jesus diese Rede vollendet hatte (Evangelista, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832dab411f2f7e673eb54fce14fc1286431a9984a83d689fc9be11dd5d40894b. 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/FR7JM2133020.
Matthäus-Passion, BWV 244, Seconda parte: Nr.31. Die aber Jesum gegriffen hatten (Evangelista)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dfeb011050a52a7fdceb008adff16a0a0ad28f6b87fa3bf99500d5ae562e95. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2134020.
Matthäus-Passion, BWV 244, Prima parte: Nr.3. Choral "Herzliebster Jesu, was hast du verbrochen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb046f1c759547e01d7586ed71f59e7d934cea081a32c4fff19d71edc2ce49805. 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/FR7JM2133030.
Matthäus-Passion, BWV 244, Seconda parte: Nr.32. Choral "Mir hat die Welt trüglich gericht' "
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6ccb1009941d8c463224a7e84ef578e8feac72d1fc96f30b89a5b2e18f018a. 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/FR7JM2134030.
Matthäus-Passion, BWV 244, Prima parte: Nr.4. Da versammleten sich die Hohenpriester (Evangelista)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671accef28e2104f5d6f49fd195cd3a4d72542b19f51e718245c76f17da3ddb7. 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/FR7JM2133040.
Matthäus-Passion, BWV 244, Seconda parte: Nr.33. Und wiewohl viel falsche Zeugen herzutraten (Evangelista, Testis I & II, Pontifex)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a747a9423268066d5119035badb5b51de580415cb70055bf347e011fbd6731. 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/FR7JM2134040.
Matthäus-Passion, BWV 244, Prima parte: Nr.5. Recitativo "Du lieber Heiland du"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a7d9b7a9cf8741cc7b3544aa44cfebc3b63df15d63a20b43f4b0e528ec4b01. 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/FR7JM2133050.
Matthäus-Passion, BWV 244, Seconda parte: Nr.34. Recitativo "Mein Jesus schweigt zu falschen Lügen stille"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715a6bd4e0ad4048d985c0fe8671de105a1dc1a2553054e5e12fa3901500d65e. 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/FR7JM2134050.
Matthäus-Passion, BWV 244, Prima parte: Nr.6. Aria "Buß und Reu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26bfbe3bdc5f06efd2c1960fcdae5f13f496fb6e345d735249820b26959d334. 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/FR7JM2133060.
Matthäus-Passion, BWV 244, Seconda parte: Nr.35. Aria "Geduld, Geduld!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1538036f0b4614215b1bf3814b2e6aa9f97f0a31a16a52a8a66a532b3fe05949. 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/FR7JM2134060.
Matthäus-Passion, BWV 244, Prima parte: Nr.7. Da ging hin der Zwölfen einer (Evangelista, Judas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46711e5a3cf7140e7f035f83fcce63a3684eb8e0094ceb7a031bce69592a8ab9. 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/FR7JM2133070.
Matthäus-Passion, BWV 244, Seconda parte: Nr.36. Und der Hohepriester antwortete (Evangelista, Pontifex, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b1b6ce0303545868b4daacdcffaf41bc9a3422bee271961d6512340675c8ef. 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/FR7JM2134070.
Matthäus-Passion, BWV 244, Prima parte: Nr.8. Aria "Blute nur, du liebes Herz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8eb375fafacde34f78dea9498cc6f86e215cf17a41ef355f887dc9eea734f6. 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/FR7JM2133080.
Matthäus-Passion, BWV 244, Seconda parte: Nr.37. Choral "Wer hat dich so geschlagen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd436c6e30998698a8cd94973e20cfdcfa58161f3c20573f93ff9a64858d1416d. 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/FR7JM2134080.
Matthäus-Passion, BWV 244, Prima parte: Nr.9. Aber am ersten Tag der süßen Brot (Evangelista)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be9a4b428a0295316ccaabb41eb54fc2d9dc389782c33b2b0cdb1eacd1fad5f. 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/FR7JM2133090.
Matthäus-Passion, BWV 244, Seconda parte: Nr.38. Petrus aber saß draußen im Palast (Evangelista, Ancilla I & II, Petrus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f35ad94b5f6be4b38beb6ed92d6002954e3cd60b7ba2cde446b541c7b66acfb. 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/FR7JM2134090.
Matthäus-Passion, BWV 244, Prima parte: Nr.10. Choral "Ich bin's, ich sollte büßen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71974dee754b1bb2c95d6c444c6b4e3177704092670be48feb84d46fd90b2e9. 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/FR7JM2133100.
Matthäus-Passion, BWV 244, Seconda parte: Nr.39. Aria "Erbarme dich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82712c8be6e0f2df73dbfcb2375465c9b9f1910f9967f6e0d598a8b6a8f3e228. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2134100.
Matthäus-Passion, BWV 244, Prima parte: Nr.11. Er antwortete und sprach (Evangelista, Jesus, Judas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c14675de393bc963643b6d2a687d0af25d5a474e968da3760e361821cc3c376. 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/FR7JM2133110.
Matthäus-Passion, BWV 244, Seconda parte: Nr.40. Choral "Bin ich gleich von dir gewichen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7822941776a7659d1becc1fc56d24b7bdaedb0d33bbe798226ea0bb09d87aad2. 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/FR7JM2134110.
Matthäus-Passion, BWV 244, Prima parte: Nr.12. Recitativo "Wiewohl mein Herz in Tränen schwimmt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4664f1e0ae91207a5a3811dae1d24be704eca3f7fcf673035202e9483aaaf5. 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/FR7JM2133120.
Matthäus-Passion, BWV 244, Seconda parte: Nr.41. Des Morgens aber hielten alle Hohenpriester (Evangelista, Judas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3873ef9e7083ef12840767ed274fc7274b2021e0ae776bcd078ff8b0045c3a1d. 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/FR7JM2134120.
Matthäus-Passion, BWV 244, Prima parte: Nr.13. Aria "Ich will dir mein Herze schenken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34768a41df0ddf3b77cd2c9e0280e7168bb4e06a3cff2327437d96d138ff4013. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2133130.
Matthäus-Passion, BWV 244, Seconda parte: Nr.42. Aria "Gebt mir meinen Jesum wieder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be17a6139ef201dd2a0e255e8ae8d357da820fef1bec8c458cc385e02d464d2. 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/FR7JM2134130.
Matthäus-Passion, BWV 244, Prima parte: Nr.14. Und da sie den Lobgesang gesprochen hatten (Evangelista, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecccabdbac0233146ecf9e1cbb55c2e70dac58fabe559dc1d166c5ecef0efe48. 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/FR7JM2133140.
Matthäus-Passion, BWV 244, Seconda parte: Nr.43. Sie hielten aber einen Rat (Evangelista, Pilatus, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70de14cda81def7d36195e9222f2edd02c7e86c6779b22e64e353ee50d2def93. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2134140.
Matthäus-Passion, BWV 244, Prima parte: Nr.15. Choral "Erkenne mich, mein Hüter"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b80133a4e4a36dbdf0f3b618456a4560b94bc72ef3ea7b2d7385b7c35025f6. 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/FR7JM2133150.
Matthäus-Passion, BWV 244, Seconda parte: Nr.44. Choral "Befiehl du deine Wege"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56a0735d81532155766fa513f6f79f243e80651380af8eabfa4d4197ef78645. 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/FR7JM2134150.
Matthäus-Passion, BWV 244, Prima parte: Nr.16. Petrus aber antwortete (Evangelista, Petrus, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd413dffb5fd3b34f488d7ff34e91b75b3b2b9985a61219cfe5b09d21b6f8371. 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/FR7JM2133160.
Matthäus-Passion, BWV 244, Seconda parte: Nr.45. Auf das Fest aber hatte der Landpfleger (Evangelista, Pilatus, Uxor Pilatus, Chorus I & II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4801dc4146d9a92265d6bdb141085c5fbf20e6ccfcc58422f511d26e862fc4. 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/FR7JM2134160.
Matthäus-Passion, BWV 244, Prima parte: Nr.17. Choral "Ich will hier bei dir stehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f4a9de67a93ef3e7ecaac0eb55f589e582da18fbbff360f1a87dd90cd4de78. 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/FR7JM2133170.
Matthäus-Passion, BWV 244, Seconda parte: Nr.46. Choral "Wie wunderbarlich ist doch diese Strafe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccbdffa7f8e3b3c8d3378467da13e1a614431343a6fec0c7e2e98bde417fbb0. 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/FR7JM2134170.
Matthäus-Passion, BWV 244, Prima parte: Nr.18. Da kam Jesus mit ihnen zu einem Hofe (Evangelista, Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f23893199f28b3348a8723d385b18f6c5be0822f4bc89ac8b9a4f5c5d8b6e16. 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/FR7JM2133180.
Matthäus-Passion, BWV 244, Prima parte: Nr.19. Recitativo a doi Cori "O Schmerz! hier zittert das gequälte Herz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21eb3d0e4ae1dd41e43aaac11663762ac2d11b6e5e2f80b4467c11a9204de7c. 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/FR7JM2133190.
Matthäus-Passion, BWV 244, Seconda parte: Nr.48. Recitativo "Er hat uns allen wohlgetan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c511e4f9dd3f5730e8abfedd0fead8f79bcc78ac080bdeb3ed5cf94557a7b8. 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/FR7JM2134190.
Matthäus-Passion, BWV 244, Prima parte: Nr.20. Aria a doi Cori "Ich will bei meinem Jesu wachen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c4a73e50b9a41f9296d20d073e3cdb1ac6467509065d72f1ab7a1d6cbbfed1. 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/FR7JM2133200.
Matthäus-Passion, BWV 244, Seconda parte: Nr.49. Aria "Aus Liebe will mein Heiland sterben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ded0e36465150be3b35c7ae20128cf092a5e805df827f8cdabae49ba32a580. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2134200.
Matthäus-Passion, BWV 244, Prima parte: Nr.21. Und ging hin ein wenig (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Seconda parte: Nr.50. Sie schrieen aber noch mehr (Evangelista)
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Matthäus-Passion, BWV 244, Prima parte: Nr.22. Recitativo "Der Heiland fällt vor seinem Vater nieder"
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Matthäus-Passion, BWV 244, Prima parte: Nr.23. Aria "Gerne will ich mich bequemen"
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Matthäus-Passion, BWV 244, Prima parte: Nr.24. Und er kam zu seinen Jüngern (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Prima parte: Nr.25. Choral "Was mein Gott will, das g'scheh' allzeit"
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Matthäus-Passion, BWV 244, Prima parte: Nr.26. Und er kam und fand sie aber schlafend (Evangelista, Jesus, Judas)
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Matthäus-Passion, BWV 244, Prima parte: Nr.27. Aria a doi Cori "So ist mein Jesus nun gefangen"
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Matthäus-Passion, BWV 244, Prima parte: Nr.28. Und siehe, einer aus denen (Evangelista, Jesus)
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Matthäus-Passion, BWV 244, Prima parte: Nr.29. Choral " O Mensch, bewein' dein Sünde groß"
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Stravaganza d'Amore! The Birth of Opera at the Medici Court
All'imperio d'Amore: 1. Toccata "La Renuccini"
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All'imperio d'Amore: 2. O fortunato giorno a 30 "La Pellegrina"
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Le Lagrime d'Orfeo: 23. Al canto, al ballo a 5 "Euridice"
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All'imperio d'Amore: 3. Ineffabile ardore a 6 "Il rapimento di Cefalo"
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Le Lagrime d'Orfeo: 24. Lassa, che di spavento "Euridice"
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All'imperio d'Amore: 4. O che felice giorno a voce sola
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Le Lagrime d'Orfeo: 25. Non piango e non sospiro "Euridice"
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All'imperio d'Amore: 5. Ineffabile ardore a 6 "Il rapimento di Cefalo"
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Le Lagrime d'Orfeo: 26. Cruda morte. Sospirate aure celesti "Euridice"
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All'imperio d'Amore: 6. La dipartita e amara a 4
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Le Lagrime d'Orfeo: 27. Sinfonia a 6. Spirto del Ciel "Primo ballo della Notte d’Amore"
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All'imperio d'Amore: 7. Ineffabile ardore a 6 "Il rapimento di Cefalo"
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Le Lagrime d'Orfeo: 28. Funeste piagge "Euridice"
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All'imperio d'Amore: 8. Non havea Febo ancora a voce sola
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Le Lagrime d'Orfeo: 29. Udite lagrimosi spirti d’Averno
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All'imperio d'Amore: 9. O Giovenil ardire a 10 "I Fabii"
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Le Lagrime d'Orfeo: 30. Trionfi oggi pietà "Euridice"
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All'imperio d'Amore: 10. Donne le celeste lume a 9 "Stravaganza d'Amore"
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Le Lagrime d'Orfeo: 31. Gioite al canto mio "Euridice"
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La Favolla d'Apollo: 11. Dal vago e bel sereno a 6 "La Pellegrina"
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Le Lagrime d'Orfeo: 32. Ma che più ? a 5 "Euridice"
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La Favolla d'Apollo: 12. O qual risplende a 6 "La Pellegrina"
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Il Ballo degli reali Amanti: 33. Ballo del Granduca a 7
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La Favolla d'Apollo: 13. Ohimè che vegg’io a 5 "La Dafne"
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Il Ballo degli reali Amanti: 34. Dolcissime sirene a 6 "La Pellegrina"
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La Favolla d'Apollo: 14. Qui di carne si sfama a 12 "La Pellegrina"
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Il Ballo degli reali Amanti: 35. A voi reali amanti a 15 "La Pellegrina"
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La Favolla d'Apollo: 15. Apollo affronta il serpente
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Il Ballo degli reali Amanti: 36. Coppia gentil a 6 "La Pellegrina"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203003c101265c333d6ac67085d42d26c5a0883888db5329e5cd93ae29c782da. 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/FR7JM1663360.
La Favolla d'Apollo: 16. Poi giacque estinto al fine "La Dafne"
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Il Ballo degli reali Amanti: 37. O che nuovo miracolo a 5, a 3 "La Pellegrina"
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La Favolla d'Apollo: 17. O mille volte a 8 "La Pellegrina"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f67b6af9d6e03e154ade9af9a80308099edc160f3641e077fbd7a4435f35823. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR7JM1662170.
La Favolla d'Apollo: 18. Piangete, Ninfe "La Dafne"
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La Favolla d'Apollo: 19. Sinfonia a 6 "La Pellegrina"
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La Favolla d'Apollo: 20. Un guardo, un guard’appena "La Dafne"
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La Favolla d'Apollo: 21. Bella ninfa fuggitiva a 5 "La Dafne"
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Die Königin der Nacht: Mozart-Arien aus Die Zauberflöte u.a.
Die Zauberflöte, K. 620, Act II: March of the Priests
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Die Zauberflöte, K. 620, Act II: Aria. Der Hölle Rache (Königin der Nacht)
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5 Solfeggios, K. 393: No. 2 in F Major. Adagio
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Popoli di Tessaglia... Io non chiedo, eterni dei, K. 316
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Thamos, König in Aegypten, K. 345: No. 5, Entr'acte
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Mass in C minor, K. 427: III. Credo. Et incarnatus est
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Music to a Pantomime (Pantalon und Colombine), K. 446: IV. Adagio
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Bach, JS: Schemellis Musicalisches Gesang-Buch: Mein Jesu! Was vor Seelenweh, BWV 487
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Bach, JS: Wir müssen durch viel Trübsal, BWV 146: No. 1, Sinfonia
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 1, Rezitativ. "Mein Herze schwimmt im Blut"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 2, Aria. "Stumme Seufzer, stille Klagen"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 3, Rezitativ. "Doch Gott muss mir genädig sein"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 4, Aria. "Tief gebückt und voller Reue"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 6, Choral. "Ich, dein betrübtes Kind"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 7, Rezitativ. "Ich lege mich in diese Wunden"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 8, Aria. "Wie freudig ist mein Herz"
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Handel: Brockes-Passion, HWV 48: No. 40a, Recitativ. "Ach Gott! mein Sohn wird fortgeschleppt" (Maria)
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Handel: Brockes-Passion, HWV 48: No. 40b, Duet. "Soll mein Kind, mein Leben sterben" - "Ja, Ich sterbe dir zu gut" (Maria, Jesus)
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Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Che sento? O dio!" (Cleopatra)
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Handel: Giulio Cesare in Egitto, HWV 17, Act II: "Se pietà di me non senti" (Cleopatra)
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Handel: Brockes-Passion, HWV 48: No. 42b, Aria. "Hier erstarrt mein Herz und Blut" (Gläubige Seele)
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Handel: Brockes-Passion, HWV 48: No. 42c, Recitativ. "O Anblick, o entsetzliches Gesicht" (Gläubige Seele)
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Handel: Giulio Cesare in Egitto, HWV 17, Act III: "Piangerò la sorte mia" (Cleopatra)
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Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Pure del cielo intelligenze eterne" (Bellezza)
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Handel: Il Trionfo del Tempo e del Disinganno, HWV 46a: "Tu del ciel ministro eletto" (Bellezza)
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 1, Aria. "Jauchzet Gott in allen Landen"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 2, Rezitativ. "Wir beten zu dem Tempel an"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 3, Aria. "Höchster, mach deine Güte"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 4, Choral. "Sei Lob und Preis mit Ehren"
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 5, Aria. "Alleluja!"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed4ca50cd9d2b7d9c5be4d3a8ef60278514cfff74284fc09bad484d1ebb4ab9. 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/FRZ141421010.
Castor et Pollux, RCT 32, Acte III, Scène 4: Entrée d'Hébé et de sa suite (Pollux, Hébé, une Suivante d'Hébé, Plaisirs célestes, Suite d'Hébé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3392690c310cf1053a800c571982c93050edf97be7d3a21891d83f9f79e104de. 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/FRZ141422010.
Castor et Pollux, RCT 32, Acte I, Scène 1: "L'hymen couronne votre sœur" (Cléone, Phébé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb1527e8130c920348a6fe0c7e14f893c1f5f8765fd8ebb842915819dadf3bf. 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/FRZ141421020.
Castor et Pollux, RCT 32, Acte III, Scène 4: Chœur des Plaisirs célestes : "Pouvez-vous nous méconnaître ?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe0a35c27b4baac6ed53da59372e73a38217dc4dc2dc0ba69edf0ac646089a8. 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/FRZ141422020.
Castor et Pollux, RCT 32, Acte I, Scène 2: "Éclatez mes justes regrets" (Télaïre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b60549b329bc1349a1983049aa276cab937ceaa96780e8a14457fa8d4140fad. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FRZ141421030.
Castor et Pollux, RCT 32, Acte I, Scène 3: "Ah ! Je mourrai content" (Télaïre, Castor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a0a94f725f35f97d18035ff27dbd38f5676a5d5afbe9d8bf681a2af60ca58e. 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/FRZ141421040.
Castor et Pollux, RCT 32, Acte III, Scène 4: "Qu'Hébé, de fleurs toujours nouvelles" (Petit chœur des Suivantes d'Hébé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e4d1c790dcad4329310b57ff8aeea7540d4bbce6be1158e88941e855d8a316. 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/FRZ141422040.
Castor et Pollux, RCT 32, Acte I, Scène 4 & 5: "Non, demeure, Castor" (Pollux, Télaïre, Castor. Pollux), "Ces apprêts m'étaient destinés" (Pollux, Télaïre, Castor, Spartiates)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaa0eadbf36c9d126750e47dfd6ef9e6ef3442b517d4d16919068e5fa7de2f7. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/FRZ141421050.
Castor et Pollux, RCT 32, Acte III, Scène 4: Sarabande pour Hébé et sa Suite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222984cbe42321be59c5ad926ed3e37509d0940ed6b302d67b38a7213c8a986a. 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/FRZ141422050.
Castor et Pollux, RCT 32, Acte I, Scène 5: "Chantons l'éclatante victoire" (Chœur de Spartiates)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc8fc1544e68f9cbdc19f1e917b0aa22e57b7fbf2e5b51b8848a08f896b2ca9. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FRZ141421060.
Castor et Pollux, RCT 32, Acte III, Scène 4: "Voici des dieux" (Une Suivante d'Hébé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b47371a7379f73290bfe8d6baee8d8ef5d6a1f11d07feac402ec2de181e9ef. 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/FRZ141422060.
Castor et Pollux, RCT 32, Acte I, Scène 5: Air pour les Spartiates
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc182354a4ae5cbf3e59b25e8aededa89668b0bf39636614e0f17ba5b8f70bc. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FRZ141421070.
Castor et Pollux, RCT 32, Acte I, Scène 5: Premier et deuxième Menuets pour deux Spartiates
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8032b64f0c657efceb2be272daaad7f6d0fe80ba0b687338b965ba489cfc8865. 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/FRZ141421080.
Castor et Pollux, RCT 32, Acte III, Scène 4: Air pour Hébé, "Que nos jeux" (Une Suivante d'Hébé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccebea8b2eef40c2ad14cbf2a9d0d683133dd729bed8c24f78792424121fc585. 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/FRZ141422080.
Castor et Pollux, RCT 32, Acte I, Scène 5: "Quel bonheur règne dans mon âme" (Castor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2d45ecf5e27fbc4c1473ef4a5389ce6578328508def21ad1a24db2268f08e5. 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/FRZ141421090.
Castor et Pollux, RCT 32, Acte III, Scène 4: Première et deuxième gavottes pour Hébé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00d0c3c13c977b311c66b0d2806463c67f9274f345b664e736dfc863da361d4. 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/FRZ141422090.
Castor et Pollux, RCT 32, Acte I, Scène 5: Première et deuxième gavottes pour les Spartiates
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d6a4c7e2ad38aec21c0aebd564b477720fc074bb7c956da7b58e1782409a12. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/FRZ141421100.
Castor et Pollux, RCT 32, Acte III, Scène 4: Récit, "Quand je romps vos aimables chaînes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d1dfa2dd2bc81ae29a706bb123f3a0dc30f33e230f04f45b71ee404b409b2a. 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/FRZ141422100.
Castor et Pollux, RCT 32, Acte I, Scène 5: Premier et deuxième tambourins pour les Spartiates
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c31e9aec26ca1cb5468b92011392d042f6af73f6e59b5e8b51e3bd191858b2d. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/FRZ141421110.
Castor et Pollux, RCT 32, Acte IV, Scène 1: [Esprits, Puissances magiques]"Esprits soutiens de mon pouvoir" (Phébé, Chœurs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f87471270d03de18fca25e63b82ef06347c2d6e8b154fcda13ef383ded8194. 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/FRZ141422110.
Castor et Pollux, RCT 32, Acte I, Scène 6: Prélude, "Quittez ces jeux, courez aux armes" (Un Spartiate, Pollux, Castor, Télaïre, Spartiates)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c5441c7ccfec9cf5222e583f493e175cad6c5d995cfd3705eb160a7cde1043. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FRZ141421120.
Castor et Pollux, RCT 32, Acte I, Scène 6: Combat, "Castor, hélas !" (Une voix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf8a99bd1afd0ef452fe646a7350fa163737df48137edad8032d0cc72224619. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FRZ141421130.
Castor et Pollux, RCT 32, Acte IV, Scène 2: "Phébé, tu fais de vains efforts" (Mercure, Phébé, Pollux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63a23ae7a979e561bbc6d4ad607a4f9555977af8691d5993f4bc9485ce71967. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141422130.
Castor et Pollux, RCT 32, Acte I, Entracte: Bruit de guerre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fd24d3eef803d801014554c54fa1aceb6f1e435255626d11e0fcd15a77bc65. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/FRZ141421140.
Castor et Pollux, RCT 32, Acte IV, Scène 3: "Rentrez, rentrez dans l'esclavage" (Mercure, Phébé, Pollux, Démons, Monstres et Furies)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9c602eb70d0b7be385a33a263cd15ec5cde236fe80e84f9743bbda789c0893. 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/FRZ141422140.
Castor et Pollux, RCT 32, Acte II, Scène 1: "Que tout gémisse" (Spartiates)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31775faecc7b28cd2e5e6d74ee395456e28e551a976f90c892929f79393b537. 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/FRZ141421150.
Castor et Pollux, RCT 32, Acte IV, Scène 3: Danse des Démons et des Furies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508b95c297741b1d5f77e5ae2a1cc11ee8d764428f8036fe3700270f8881da19. 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/FRZ141422150.
Castor et Pollux, RCT 32, Acte II, Scène 2: "Tristes apprêts, pâles flambeaux" (Télaïre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd717f3bb160d0e81821165578fe1887b5ba58851f063ae7168cf68573d509a35. 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/FRZ141421160.
Castor et Pollux, RCT 32, Acte IV, Scène 3: Premier air pour les Démons et les Furies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606ee96ea872006c2ae575029b02d8f165735d0016c28913a47a488de96b4877. 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/FRZ141422160.
Castor et Pollux, RCT 32, Acte II, Scène 3: "Cruelle, en quels lieux venez-vous ?" (Phébé, Télaïre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aba6ae6b7f7fb2c5755cc2dda1e72eb90f2ce4c57687fd3800d54d2da2c045a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421170.
Castor et Pollux, RCT 32, Acte IV, Scène 3: "Brisons tous nos fers" (Chœur des Démons)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe409bb3fd2ccc1c033f3f85abe2fc44e5f98c19bb1dbb2bf9451cca59c051c86. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141422170.
Castor et Pollux, RCT 32, Acte IV, Scène 3: Deuxième Air pour les Démons et les Furies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ad741288de2bbab0eccddc4d9e22b0a8dab37989e7b95f2bd63d6c5a90f8fa. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/FRZ141422180.
Castor et Pollux, RCT 32, Acte II, Scène 4: Marche pour les Spartiates, les Athlètes et les Combattants (Pollux, Télaïre, Spartiates, Athlètes, Combattants)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0052a2bdcf4058daf9220338b8104c88eaf4c328a3d97b7ffb947bd246dcc025. 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/FRZ141421190.
Castor et Pollux, RCT 32, Acte II, Scène 4: "Que l'enfer applaudisse" (Chœur des Spartiates, des Athlètes et des Combattants)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302ed99a9a6eeff20c083afa96569b7dc7b1e07907d60f88ea2810a722300252. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/FRZ141421210.
Castor et Pollux, RCT 32, Acte II, Scène 5: "Princesse, une telle victoire" (Pollux, Télaïre, Spartiates, Athlètes, Combattants)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba06eba01c860692ee21df5ebccc590f344b7736ed575e7def7e233f1267d5a. 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/FRZ141421220.
Castor et Pollux, RCT 32, Acte II, Scène 5: Premier Air pour quatre Athlètes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4880335263b08da364acf0eff4c69e87860d0076e49ffab15111b9efb9c7d452. 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/FRZ141421230.
Castor et Pollux, RCT 32, Acte II, Scène 5: Deuxième Air pour deux femmes Spartiates et deux Athlètes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dc18b607c93e135686aa258790b11196f74bdfa02aa9f5c756bdbc8478cd5f. 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/FRZ141421240.
Castor et Pollux, RCT 32, Acte II, Scène 5: "Éclatez, fières trompettes" (Un Athlète)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea86274940b24cd75ad002abd7dbd3a91da4c16bd6215e04992ed797ad317610. 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/FRZ141421250.
Castor et Pollux, RCT 32, Acte II, Scène 5: Premier et deuxième Airs pour une Spartiate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ff4e858a2b4a0654c8cf6a5c8e9295e40bcbd626a5e3f129a3ae70e425f872. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/FRZ141421260.
Castor et Pollux, RCT 32, Acte III, Scène 1: "Présent des dieux" (Pollux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae23fdb83e52e026461a01829e20d06b50b5466831dc36a3af9024d0b9083f8. 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/FRZ141421270.
Castor et Pollux, RCT 32, Acte III, Scène 2: "Le souverain des dieux" (Pollux, le Grand Prêtre de Jupiter, Prêtres de Jupiter, Spartiates)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612f85fd69caa5086bc83a01beedb365957beb99880d2156db884360cab536a3. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421290.
Castor et Pollux, RCT 32, Acte III, Scène 3: Descente de Jupiter (Jupiter, Pollux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b52f013f63e0781c62be101adb3d2f19f0b05eadc2b64f0157742132b343adc. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141421300.
Castor et Pollux, RCT 32, Acte III, Scène 3: "Ma voix, puissant maître du monde" (Pollux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8954925a8762cc8591994b1a573a92a9aa5fc1a42920a2f0b1383090bb3e08f. 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/FRZ141421310.
Castor et Pollux, RCT 32, Acte III, Scène 3: "J'ai voulu te cacher le sort qui te menace" (Jupiter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7c62622fdd9605c3effb50fcf607fee55d9c2c827a88684bcae660a1f7a690. 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/FRZ141421320.
Lazarus, D. 689, Act II: Recitativo & Aria "Wo bin ich… O könnt' ich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e069cf408097bdf1d26383d85f88b88a773cc58d545dadab9baca56b1fd360a. 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/FR7JM2254010.
Alfonso und Estrella, D. 732, Act I: Chorus "Zur jagd"
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Alfonso und Estrella, D. 732, Act II: Recitativo & Aria "O sing mir Vater… Der Jäger"
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Der Doppelgänger, S. 375 No. 5 (After Schwanengesang, D. 957 No. 13 by Franz Schubert)
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Symphony No. 7 in B-Minor, D. 759 "Unfinished": I. Allegro moderato
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Oberon, Act II: Aria "O wie wogt es so schon auf der Flut"
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6 Romanzen für Frauenstimmen, Op. 69: 5. Meerfey
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Euryanthe, Act II: Recitativo & Aria "Wo berg ich mich… So weih ich mich" (extract)
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Lazarus, D. 689, Act II: Chorus "Sanft und still"
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Szenen aus Goethes Faust, WoO. 3, Part III Scene V: Aria "Hier ist die Aussicht frei"
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Zoroastre, RCT 62, Act IV, Scene 6: Ah ! Nos fureurs ne sont point vaines (La Vengeance)
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Dardanus, RCT 35, Act IV, Scene 4: Voici les tristes lieux. Montre affreux (Anténor)
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Messe de Requiem sur des thèmes de Castor et Pollux: Requiem æternam
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Iphigénie en Tauride, Wq. 46, Act II, Scenes 3 & 4: Dieux ! Protecteurs de ces affreux rivages (Oreste)
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Messe de Requiem sur des thèmes de Castor et Pollux: Kyrie eleison
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Hippolyte et Aricie, RCT 43, Act II, Scene 4: Dieux ! Que d'infortunés gémissent en ces lieux ! (Thésée)
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Les Surprises de l'amour, RCT 58, Act II, Scene 8: Loure
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Armide, Wq. 45, Act IV, Scene 1: Nous ne trouvons partout que des gouffres ouverts (Ubalde et le Chevalier danois)
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Messe de Requiem sur des thèmes de Castor et Pollux: Domine Jesu Christe
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Orphée et Eurydice, Wq. 30, Act II, Scene 1: Sinfonie infernale. Air de furie
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Zoroastre, RCT 62, Act IV, Scenes 5 & 6: Épuisons le flanc des tristes victimes (Abramane) - Ministres, redoutés du plus puissant empire (Abramane, Érinice)
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Zoroastre, RCT 62, Act IV, Scene 5: Air grave pour les Esprits infernaux
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Zoroastre, RCT 62, Act IV, Scene 6: Quel bonheur ! L'Enfer nous seconde (Abramane, Les Furies, choir)
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Orphée et Eurydice, Wq. 30, Act II: Danse des Furies
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Hippolyte et Aricie, RCT 43, Act II, Scene 5: Vous, qui de l'avenir percez la nuit profonde (Pluton) - Quelle soudaine horreur (Trois Parques)
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Orphée et Eurydice, Wq. 30, Act II, Scene 2: Ballet des Ombres heureuses
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Les Boréades, RCT 31, Act IV, Scene 4: Entrée de Polymnie
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Schubert, Schumann, Brahms & Wagner: Rheinmädchen
Das Rheingold, WWV 86A , Act I, Scene 1: Vorspiel "Auf dem Grunde des Rheines"
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5 Lieder, Op. 41: I. Ich schwing mein Horn ins Jammertal
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6 Romanzen für Frauenstimmen Vol. I, Op. 69: No. 5, Meerfey
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6 Romanzen für Frauenstimmen Vol. II, Op. 91: No. 6, In Meeres Mitten
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Siegfried, WWV 86C, Act II, Scene 2: Horn Call
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc0f5080be7b041aa22fc57ed3e0dea2fbd2c504211fc128f14ff5e1e36101. 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/FRZ141522090.
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6 Romanzen für Frauenstimmen Vol. I, Op. 69: No. 6, Die Capelle
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13 Canons, Op. 113: No. 8, "Einförmig ist der Liebe Gram"
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Götterdämmerung, Act III, Scene 1: Die Rheintöchter
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Four Songs, Op. 17: Four Songs, Op. 17: I. Es tönt ein voller Harfenklang
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Four Songs, Op. 17: Four Songs, Op. 17: II. Lied von Shakespeare
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Four Songs, Op. 17: Four Songs, Op. 17: III. Der Gärtner
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Four Songs, Op. 17: Four Songs, Op. 17: IV. Gesang aus Fingal
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Rameau: Dardanus (Live Recording at l'Opéra Royal du Château de Versailles)
Bach: Missæ Breves, BWV 232-236 (Complete Recordings)
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Missa Brevis in F Major, BWV 233: I. Kyrie
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Missa Brevis in B Minor, BWV 232, Kyrie: I. Kyrie eleison I
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Missa brevis in G Minor, BWV 235: I. Kyrie
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Missa Brevis in F Major, BWV 233: II. Gloria
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Missa brevis in G Minor, BWV 235: II. Gloria
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Missa brevis in G Minor, BWV 235: III. Gratias
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Missa brevis in G Minor, BWV 235: IV. Domine fili
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Missa brevis in G Minor, BWV 235: V. Qui tollis peccata mundi
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Missa Brevis in F Major, BWV 233: VI. Cum Sancto Spiritu
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Missa brevis in G Minor, BWV 235: VI. Cum sancto spiritu
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Missa Brevis in G Major, BWV 236: I. Kyrie
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Missa brevis in A Major, BWV 234: I. Kyrie
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Missa Brevis in G Major, BWV 236: II. Gloria
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Missa brevis in A Major, BWV 234: II. Gloria
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Missa brevis in A Major, BWV 234: III. Domine Deus
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Missa brevis in A Major, BWV 234: IV. Qui tollis peccata mundi
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Missa brevis in A Major, BWV 234: V. Quoniam tu solus
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Missa Brevis in G Major, BWV 236: VI. Cum Sancto Spiritu
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Missa brevis in A Major, BWV 234: VI. Cum sancto spiritu
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Motetto O Jesu Christ, meins lebens Licht, BWV 118
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