Howard Arman (born 1954 in London) is an English choral conductor and opera director. He won the Handel Prize of the Handel Festival, Halle, in 1996, shaped the festival's orchestra and conducted oper
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 0x80c37ff661bf83cd6b22584eb0199476f373fbb32a4f1eefbc56ff000c0d397d. 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/ae0bbb87-091e-4125-82a1-50c469e68eaf.json and https://artists.proofprofile.net/proofs/artist/ae0bbb87-091e-4125-82a1-50c469e68eaf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mozart: Messe in C-Moll, K. 427 "Große Messe" (Mit Werkeinführung) [Live]
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): I. Kyrie [Live]
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 0x452128ac867d3688f61a15479e7619c63b9c5e2f6136dedfe74743f1540458fa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891701.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Junger Ehemann und werdender Vater
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5acd4bc9192d4978491ad93f845833caf716ce79805a6ab5e39fbd7910b8e5. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891713.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIa. Gloria in excelsis Deo [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4c851270b61c0c44f692b49c5dc691775a4b08c4355211bd13605556fa3207. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891702.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Die Votivgabe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7474b52438c47244d6db90c7991093265003c936fe5eb9a65fc9a187b1ee7d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891714.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIb. Laudamus te [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7d990e0eff8625ec46b22f7832482e61dd4fc7389e4323e1fbce59043ecb38. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891703.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Lücken und Fragmente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb656a683e3e84dbc1d30af0bfbd6af1f1a8580a2e89b98601ef92da1f10b60d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891715.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIc. Gratias agimus tibi [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3d0e7ad029f068ffe3145daf3e64a9a56c40abec57f3c3a4662f3564870051. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891704.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Ein tugendhaftes und gefälliges Weib
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b817af2b4c4ddb0a344f0873a45edf683794e70ea99fe04065de865936471b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891716.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IId. Domine Deus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9db23a1178c69933229be0a37a661f821e47219906bb4ba7c83ce5ff99a8918. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891705.
Wege zur Musik aus der Messe in C-Moll, Teil 1 "Der herrliche Torso": Was ist Aufklärung?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8f86589749ea214e25680324ecb5daba9263a75f6dea6704c2d959a0d26b42. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891717.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIe. Qui tollis [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa300e574908c98d7720547427f8d58c228b08334a050ea8985db2fa2df03f040. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891706.
Wege zur Musik aus der Messe in C-Moll, Teil 2 "Mozart auf Freiersfüßen": Emanzipation, Erfolg und Neuanfang
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd34886c6b720d54bcf71e498d532e4ade31ea5a20e4a4bfe67e64f669981585. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891718.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIf. Quoniam tu solus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5a5af31a6078f14afd7b9077227532f3488d3b06cdc3a4ae37042c8c2a2201. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891707.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIg. Jesu Christe - Cum Santo Spiritu [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf731085db342bf89aecd774d5927c111b7eaffb3018280383ec7eb469a366efe. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891708.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIIa. Credo in unum Deum [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ca9c9c0c7febd717b1a60f00881618a557c072f8f88fbbac84503c719003db. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891709.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IIIb. Et incarnatus est [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113db725d7233d4d7b1582ea579b11f73456f662bb884b7806f87689388b66f3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891710.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): IV. Sanctus - Osanna [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1fce7a1fadd25c5435de61153b23bb0386bae2f424e6ded6cfe1b2971f6ccd. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891711.
Messe in C-Moll, K. 427 "Große Messe" (Reconstructed by C. Kemme): V. Benedictus - Osanna [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ede34058581de174c585b07e2486a5fd88c6673d5e30789e3a6c601b1268fa8. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71891712.
Stabat Mater: I. Stabat Mater dolorosa (Introduction)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f0b69e3e6994e64464bb632e2d966a186d019c18dad81e0951217554ef06fc. 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/DEE861803008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28265ab5961f61b857803d0d0158248044dd94f710ddbef6fbe0ab359fee0f3. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861803009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e11c33d8ce1121115f769020dfd6627f803fd8880ae00d643b023dc365e67d3. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861803010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86195c7105da1bc318f349c423033c121406c1612a10f4e2ecf1436b4761115. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861803011.
Stabat Mater: V. Eia, mater (Recitativo and Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44016caaafc11c726e4247af9e4d966ba4dd35c8971a0d5de18be50c221126ec. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861803012.
Stabat Mater: VI. Sancta Mater (Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fda85770e5f0fcdbf73efe37e3ec37b1ef851e0cc9029a67672d5cf3a379d16. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEE861803013.
Stabat Mater: VII. Fac ut portem (Cavatina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905fd655938c4352d87eb066b9ff2e3789175d8ee853a022da4df6c2ea8a9081. 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/DEE861803014.
Stabat Mater: VIII. Inflammatus (Aria and Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e437ecd0cbe89a638eed5ed73b74d8e064e0e992ff2ec1ca2f82f927a7f50fb. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/DEE861803015.
Stabat Mater: IX. Quando corpus morietur (Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ed87a96fa67dc43fadfdadf1431f237df1c4db9647f2521e8f51d7207c3762. 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/DEE861803016.
Stabat Mater: X. In sempiterna saecula (Finale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde23383609d105ce785b75dab1ceb00ef542df0b4ac7d9b3d323fe037bb20368. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861803017.
Johann Sebastian Bach: Die Geheimnisse der Harmonie - eine Hörbiografie
Die Geheimnisse der Harmonie: Chapter 1 "Armes Waisenkind": Der Ursprung der musikalisch-Bachischen Familie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e5a289ff734b5be61480ff4294fee9593eeccae9f42e282501a482147169c9. 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/DELW72393601.
Die Geheimnisse der Harmonie, Chapter 4 "Durchlauchtester Leopold": In der Arrestzelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8d08be643d80c4e7ca759d7c5be8b697667a6018e45ee08fbf2d5756ef4274. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393616.
Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Collegium Musicum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbe72bfbc35170acb94965c46eec7a6c1b6a1340e8ff43cfe79a63860c5a519. 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/DELW72393631.
Die Geheimnisse der Harmonie: Chapter 1 "Armes Waisenkind": Der kleine Sebastian
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c7662be272d7f4f0690907555827424abbfcadbd2c2cf812accb7ee606f8de. 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/DELW72393602.
Die Geheimnisse der Harmonie, Chapter 4 "Durchlauchtester Leopold": Kapellmeister in Köthen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56545d0ccb6a79a1cbe2b650091b28c4fd2a42674acd8399f731b101522da9ee. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393617.
Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Kaffeehäuser
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc6ee84d42187d5ae9c4733985fec82bdb194c390a314c49cdc90684a0e4c88. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393632.
Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Von der Wiege an Musik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfc4a3a5553ddf3c81e4c0041fdbca5de6f655613cdf99be8f9a14be403d315. 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/DELW72393603.
Die Geheimnisse der Harmonie, Chapter 4 "Durchlauchtester Leopold": Sei Solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2d7b38b1b912efee57ca6feb45a38c5b75777ff43b43200937990210e3b79e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393618.
Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Die Thomasschule
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6453f2eb570d1c62f968a4fbe5bc67bbd009124290d3a104011dbca5e872fe. 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/DELW72393633.
Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Das Städtchen Ohrdruf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87224eec12420a5165ea8a8a11cb5c495a09cc6d0c907910ddcdd804a2c3874. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393604.
Die Geheimnisse der Harmonie, Chapter 4 "Durchlauchtester Leopold": Die Brandenburgischen Konzerte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af43d73e64f130358cb0d07d1327d4aadf571f63f19144d6cfb281adec92eb7. 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/DELW72393619.
Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Der neue Rektor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4086bff48cb113350de4b177523314cfce172d41a1f9602dab5e6c41131fccff. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393634.
Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Die Michaelisschule in Lüneburg
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Die Geheimnisse der Harmonie, Chapter 4 "Durchlauchtester Leopold": Bach heiratet Anna Magdalena Wilcke
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Die Geheimnisse der Harmonie, Chapter 7 "Wunderliche Obrigkeit": Das Weihnachtsoratorium
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Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Eine magische Maschine
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Die Geheimnisse der Harmonie, Chapter 6 "Leipziger Allerlei": Anna Magdalena Bach
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Die Geheimnisse der Harmonie, Chapter 8 "Es erhub sich ein Streit ": Eisengallus-Tinte
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Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Die Orgel zu Arnstadt
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Die Geheimnisse der Harmonie, Chapter 5 "Regulierte Kirchenmusik": Kantor in Leipzig
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Die Geheimnisse der Harmonie, Chapter 8 "Es erhub sich ein Streit ": Bach und Ernesti
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Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Urlaubsüberschreitung
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Die Geheimnisse der Harmonie, Chapter 5 "Regulierte Kirchenmusik": Kantaten in Serie
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Die Geheimnisse der Harmonie, Chapter 8 "Es erhub sich ein Streit ": Eine neue Schikane
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Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Die freie Reichsstadt Mühlhausen
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Die Geheimnisse der Harmonie, Chapter 5 "Regulierte Kirchenmusik": Magnificat
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Die Geheimnisse der Harmonie, Chapter 8 "Es erhub sich ein Streit ": Singvögel
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Die Geheimnisse der Harmonie, Chapter 2 "Fremde Töne": Bach heiratet Maria Barbara
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Die Geheimnisse der Harmonie, Chapter 5 "Regulierte Kirchenmusik": Passionsoratorien
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Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Am Weimarer Hof
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Die Geheimnisse der Harmonie, Chapter 5 "Regulierte Kirchenmusik": Das Kreuz mit den Obrigkeiten
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Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Heimkommen
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Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Das Klangwunder "Himmelsburg"
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Die Geheimnisse der Harmonie, Chapter 6 "Leipziger Allerlei": Gut gegessen und getrunken
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Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Die Kunst der Fuge
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Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Nachwuchs
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Die Geheimnisse der Harmonie, Chapter 6 "Leipziger Allerlei": Fürstliche Gastpiele
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Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Das Musikalische Opfer
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Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Muntere Jagd
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Die Geheimnisse der Harmonie, Chapter 6 "Leipziger Allerlei": Partita
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Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Die Societät
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Die Geheimnisse der Harmonie, Chapter 3 "Auf der Himmelsburg": Bach wird Konzertmeister
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Die Geheimnisse der Harmonie, Chapter 6 "Leipziger Allerlei": Matthäus-Passion
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Die Geheimnisse der Harmonie, Chapter 9 "Musicalische Wissenschaften": Leidensweg und Tod
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Elgar: From the Bavarian Highlands, Op. 27 & Partsongs
Monteverdi, C.: Vespers for the Feast of the Ascension