To be distinguished from :cs:Tomáš Král (born 1964) president of the Czech Ice Hockey UnionThe other Tomáš Král, born 1992, president of the Czech Ice Hockey Union Tomáš Král (born December 29, 1992
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 0x2d2565434c6900e0985661121b4f2b7cd3b832d3b3bfb7f8e0ae1fd4acee370f. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5f210484-9d9e-4f7a-ab98-03a644430289.json and https://artists.proofprofile.net/proofs/artist/5f210484-9d9e-4f7a-ab98-03a644430289.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jan Dismas Zelenka: Missa omnium sanctorum, ZWV 21, Christe eleison, ZWV 29 & Barbara dira effera!, ZWV 164
Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison I
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 0x6f66b54264dbba1d5dbefaad6da9f989c980b6d42f7faaaee6faf98d4ad89fbb. 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/CZA301100001.
Missa omnium sanctorum, ZWV 21: Kyrie. Christe eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53da39accddf7f59283a9e3247f4c5c67f74974061f7598c61554c81f91904fe. 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/CZA301100002.
Missa omnium sanctorum, ZWV 21: Kyrie. Kyrie eleison II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cdffc3781eb9d3f5c12feaca7d4a59902fe0dbd203838175ae000acfd891ab. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100003.
Missa omnium sanctorum, ZWV 21: Gloria. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe7529e7637b96299b407eb3d0a946d87e6af07741422aab2bbcc124e80b81b. 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/CZA301100004.
Missa omnium sanctorum, ZWV 21: Gloria. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71118c3753815ad87b0289675c65175b44071f1599da090bc86952c04ae605b. 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/CZA301100005.
Missa omnium sanctorum, ZWV 21: Gloria. Quoniam tu solus sanctus I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed07374263839bcd4d82c7de2af7b3a30597d6e69c2877e051bd805bf88c3da4. 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/CZA301100006.
Missa omnium sanctorum, ZWV 21: Gloria. Quoniam tu solus sanctus II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c971becb985b47f078467f1e595c6e1cecc5b1b4d87c9aae982e6795e30352. 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/CZA301100007.
Missa omnium sanctorum, ZWV 21: Gloria. Cum sancto spiritu II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce9f8d8fd5027479e29a2b800683af3a1d3818fb29359970a2ab08849294453. 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/CZA301100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe284c6dd0a8234c8640c9f027cdc23c3ba4b51bb45a18c4c098e22053138dd7b. 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/CZA301100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e870b93cfdc38bddf9b3fe34f837f5ab2b43a8909d844101213c19de8cd2c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100011.
Missa omnium sanctorum, ZWV 21: Sanctus. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707bbf2802e725a616480fc41e1c8c89e7bfc18b158d0ef47f2b23281586a985. 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/CZA301100012.
Missa omnium sanctorum, ZWV 12: Sanctus. Osanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd240c10e470cb507ff5c0cf3ba6d3b7938de0ceea4ff42b3ce91f9e3bab9e03e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100013.
Missa omnium sanctorum, ZWV 21: Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81fbf9b80a4ab495469f292fdf523e1991c5865b1fb7fed045c8802dc14f973. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/CZA301100014.
Missa omnium sanctorum, ZWV 21: Agnus Dei. Dona nobis pacem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefbed36c06bdd7e0b6033d1dced54105fe3d5f6b07ba1551ca94f2c5ce3618e. 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/CZA301100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b909b00cbe89b8dcd665c4c35d0ee8936f5a7624b5c9dfbb0fccfd30b4e87b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301100016.
Barbara dira effera!, ZWV 164: Barbara dira effera herbreae gentis rabies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d9b3c1c146e3c73ff395943b1cc93e45a91173b7ffe5a233cdd73df7084c8. 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/CZA301100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46c5a0731d517df44ca430d093f9ebe7abf66dfa45b2fc7270f92881a101f73. 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/CZA301100019.
Zelenka: Missa purificationis beatae virginis Mariae & Litanie lauretanae
Missa purificationis beatae virginis Mariae, ZWV16: Kyrie. Kyrie eleison I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2db11bbef290324faafbd0f08431990648a84b9e387de56dd48d462b585cc84. 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/CZA300700001.
Missa purificationis beatae virginis Mariae, ZWV16: Kyrie. Christe eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581875fa565a9a60be9e6edc0e60c57bbddcecbf87144cd16b3e8a34453800cb. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA300700002.
Missa purificationis beatae virginis Mariae, ZWV16: Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836349bc3142aee729c94ebd40601fad227dd2bfbfce415c7b565d506cdc6d6d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA300700004.
Missa purificationis beatae virginis Mariae, ZWV16: Gratias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264c09e279ae67adbcf9bac40561806160efc4b337dd7679e77a4f6fba85ae1d. 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/CZA300700005.
Missa purificationis beatae virginis Mariae, ZWV16: Gloria. Quoniam tu solus Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1333a022485febfdfde86b1b776aed3360bba91cfd7ef6f9748afd1604c31f12. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA300700008.
Missa purificationis beatae virginis Mariae, ZWV16: Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c4640ee2604fcbfb09e01fdb6cc88b2e2e32c51f5181bfe84b4d4eefc5dab3. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA300700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209d2938b6c55824a2e568328bbf1d1270208a6a84036a6cbd4993ff27c821c6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA300700019.
Bach: Actus Tragicus (Cantatas BWV 106, 150, 131, 12)
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": I. Sonatina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807c9c372cc5cb978294c1cdd359c91851b9676c43acb4517d321d88c35c5ae2. 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/FR50X1625801.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": II.a. Chorus "Gottes Zeit ist die allerbeste Zeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899410c3cfa7d812638f2d4984c0ba96f676afb3df9debf9ebba396bde506c8e. 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/FR50X1625802.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": II.b. Arioso "Ach, Herr, lehre uns bedenken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0872dce81eb40fccb961770a6f5b0b0dd798534804cdda29b9b008e14c91cc4. 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/FR50X1625803.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": II.c. Aria "Bestelle dein Haus; denn du wirst sterben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112983ea59986cff85d9171d18831038c88eb8f92e070a3011f0ee861df5349c. 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/FR50X1625804.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": II.d. Chorus "Es ist der alte Bund"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842b958ee6116f2e7614a898e470084cb3c4531d88926af9cb87db4608502170. 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/FR50X1625805.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": III.a. Aria "In deine Hände befehl, ich meinen Geist"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06534cb66e8f6b42aa2965e2dacf10f8a041ba10b9fd397612291330e29ef605. 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/FR50X1625806.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": III.b. Arioso & Chrorale "Heute wirst du mit mir im Paradies sein"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a1b0e77f27a28ebaa5150effb851832d281adfa2ae85a5bd3925aa42b51628. 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/FR50X1625807.
Gottes Zeit ist die allerbeste Zeit in E-Flat Major, BWV 106 "Actus Tragicus": IV. Chorus (Chorale) "Glorie, Lob, Ehr und Herrlichkeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229854f885cad3b983f8c983c212432ad642272103d606b4e937bd1aa6205a04. 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/FR50X1625808.
Nach dir, Herr, verlanget mich, BWV 150: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734d5e717146ba3ee3c61ead09bb2145cfd1f23705cba0558b0946b92e27fbc6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FR50X1625809.
Nach dir, Herr, verlanget mich, BWV 150: II. Chorus "Nach dir, Herr, verlanget mich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984064b59c690c8dd8d581cee3b92475cf7b72324cad1de2377ba09a91ec0b22. 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/FR50X1625810.
Nach dir, Herr, verlanget mich, BWV 150: III. Aria "Doch bin und bleibe ich vernügt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92dcc03c413e58455df8d437348dd4dc5acc38fa570dca7637f51f221099013. 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/FR50X1625811.
Nach dir, Herr, verlanget mich, BWV 150: IV. Chorus "Leite mich in deiner Wahrheit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa978d830731b25dd65023c3a3689544e468fb348bb93eb190730f02be5957d90. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/FR50X1625812.
Nach dir, Herr, verlanget mich, BWV 150: V. Aria "Zedern müssen von den Winden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbb01ec5cd033d00b3a501c68e0e344348923d67201019ce83dfd13cf234b45. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/FR50X1625813.
Nach dir, Herr, verlanget mich, BWV 150: VI. Chorus "Meine Auden sehen stets zu dem Herrn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3527e218c7d7fa88b8591993b347d600af591c1d834be2a4eb709117c6bb824e. 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/FR50X1625814.
Nach dir, Herr, verlanget mich, BWV 150: VII. Chorus "Meine Tage in dem Leide"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dc61839aab723ae01475ec57c41ff36a0cfd04d75823ad7e2d680d1a73a1fe. 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/FR50X1625815.
Aus der Tiefen rufe ich, Herr, zu dir in G Minor, BWV 131: I. Chorus "Aus der Tiefen rufe ich, Herr, zu dir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140db560c157c7d04fd578ce540f76c880ab0c372e81e0f387842de2ef5f5b2f. 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/FR50X1625816.
Aus der Tiefen rufe ich, Herr, zu dir in G Minor, BWV 131: II. Arioso & Chorale "So du willst, Herr, Sünde zurechnen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b20029a27a8e85564cce13f89f7a3d1d2223eaeadd6abaf05204b5a97d4911. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FR50X1625817.
Aus der Tiefen rufe ich, Herr, zu dir in G Minor, BWV 131: III. Chorus "Ich harre des Herrn, meine Seele harret"
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Aus der Tiefen rufe ich, Herr, zu dir in G Minor, BWV 131: IV. Aria & Chorale "Meine Seele wartet auf den Herrn"
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Aus der Tiefen rufe ich, Herr, zu dir in G Minor, BWV 131: V. Chorus "Israel hoffe auf den Herrn"
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: I. Sinfonia
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: II. Coro "Weinen, Klagen, Sorgen, Zagen"
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: III. Recitative "Wir müssen durch viel Trübsal"
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: IV. Aria "Kreuz und Kronen sind verbunden"
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: V. Aria "Ich folge Christo nach"
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Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: VI. Aria "Sei getreu, alle Pein" - VII. Chorale "Was Gott tut, das ist wohlgetan"
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Zieleński: Offertoria et communiones totius anni (Excerpts)
Zelenka: Missa Nativitatis Domini and Magnificat. Music from 18th Century Prague
Magnificat in C Major, ZWV 107: I. Magnificat anima mea Dominum
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Magnificat in C Major, ZWV 107: II. Amen
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Missa Nativitatis Domini in D Major, ZWV 8: I. Kyrie
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Żebrowski: Vesperae in visitatione beatae Mariae Virginis
Keiser: Octavia: Ach! Nero ist nicht Nero mehr!...
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Zelenka: The Lamentations of Jeremiah The Prophet
The Lamentations of Jeremiah the Prophet. Lamentations for Holy Wednesday, ZWV 203: No. 1, Lamentatio I
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The Lamentations of Jeremiah the Prophet. Lamentations for Holy Wednesday, ZWV 203: No. 2, Lamentatio II
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The Lamentations of Jeremiah the Prophet. Lamentations for Holy Wednesday, ZWV 203: No. 3, Lamentatio III. Gregorian Chant
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The Lamentations of Jeremiah the Prophet. Lamentations for Maundy Thursday, ZWV 203: No. 1, Lamentatio I
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The Lamentations of Jeremiah the Prophet. Lamentations for Maundy Thursday, ZWV 203: No. 2, Lamentatio II
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The Lamentations of Jeremiah the Prophet. Lamentations for Maundy Thursday, ZWV 203: No. 3, Lamentatio III. Gregorian Chant
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The Lamentations of Jeremiah the Prophet. Lamentations for Good Friday, ZWV 203: No. 1, Lamentatio I
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The Lamentations of Jeremiah the Prophet. Lamentations for Good Friday, ZWV 203: No. 2, Lamentatio II
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The Lamentations of Jeremiah the Prophet. Lamentations for Good Friday, ZWV 203: No. 3, Lamentatio III. Gregorian Chant
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Zelenka: Missa Votiva, ZWV 18 (Alpha Collection)
Missa Votiva in E Minor, ZWV 18: I. Kyrie I
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Missa Votiva in E Minor, ZWV 18: II. Christe Eleison
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Missa Votiva in E Minor, ZWV 18: III. Kyrie IIa
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Missa Votiva in E Minor, ZWV 18: IV. Kyrie IIb
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Missa Votiva in E Minor, ZWV 18: V. Gloria in Excelsis Deo
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Missa Votiva in E Minor, ZWV 18: VI. Gratias Agimus Tibi
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Missa Votiva in E Minor, ZWV 18: VII. Qui Tollis
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Missa Votiva in E Minor, ZWV 18: VIII. Qui Sedes ad Dexteram Patris
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Missa Votiva in E Minor, ZWV 18: IX. Quoniam tu Solus Sanctus
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Missa Votiva in E Minor, ZWV 18: X. Cum Sancto Spiritu I
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Missa Votiva in E Minor, ZWV 18: XI. Cum Sanctus Spiritu II
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Missa Votiva in E Minor, ZWV 18: XII. Credo in unum deum
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Missa Votiva in E Minor, ZWV 18: XIII. Et incarnatus est
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Missa Votiva in E Minor, ZWV 18: XIV. Crucifixus
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Missa Votiva in E Minor, ZWV 18: XV. Et Resurrexit
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Missa Votiva in E Minor, ZWV 18: XVI. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee564a92ef2d5e72bf656f14898179ef0cc9834180a633cc48a6a233d7b06c6. 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/FR1P70702390.
Missa Votiva in E Minor, ZWV 18: XVII. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aba12dc320635e36fe88823c4b0ec88a05bb30dfe5addd61c6d7b1c2aada58. 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/FR1P70702400.
Missa Votiva in E Minor, ZWV 18: XVIII. Osanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2cef91b3052b01c4c2948277d2780d7305f795c1d5d6735d87973ad7e37a84. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P70702410.
Missa Votiva in E Minor, ZWV 18: XIX. Agnus dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844c710d4baf5cc79d67437f7a8e72b7d4214193d770fd9e8625963d817b2f69. 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/FR1P70702420.
Missa Votiva in E Minor, ZWV 18: XX. Dona Nobis Pacem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35aae06d89e52504d04d8dd4f3a70c1f908b85dd575331fe9bf2bef8be1c1875. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FR1P70702430.
Zelenka: Sepolcri. Music from 18th Century Prague
Rorate coeli: Music for Advent and Christmas in Baroque Prague. Music from 18th Century Prague
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Sehling: Christmas in Prague Cathedral. Music from 18th Century Prague