Sytse Buwalda (born 1965) is a Dutch counter-tenor. Life and career Buwalda studied at the Sweelinck School of Music (Conservatorium van Amsterdam) in Amsterdam and has worked with conductors such as
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 0xa00bbd5b49a8d69899951a8513003ec77da6d21a8f1458d13c94bcf48ffc58e6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3818cae4-0532-4694-b931-05510872e627.json and https://artists.proofprofile.net/proofs/artist/3818cae4-0532-4694-b931-05510872e627.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
J.S. Bach: Complete Sacred Cantatas Vol. 10, BWV 181-200
Himmelskönig, sei willkommen, BWV 182: II. Coro. Himmelskönig, sei willkommen
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 0x14f9f7abd5319022b502fff8a53a7c2aae492d2e9e6d76b319176000f206dfb1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307674 — a six-check JSON result.
J.S. Bach: Complete Sacred Cantatas Vol. 09, BWV 161-180
J.S. Bach: Complete Sacred Cantatas Vol. 08, BWV 141-160
Herz und Mund und Tat und Leben, BWV 147, Prima Parte: I. Coro. Herz und Mund und Tat und Leben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2441cd22a234d0da0441aacd2fdc21f95cb4551dc748a8e66c2223a49c4b2ef1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307465 — a six-check JSON result.
Herz und Mund und Tat und Leben, BWV 147, Seconda Parte: X. Choral. Jesu bleibet meine Freude (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f33d3d8403aaa4a105e96480e74fa73faf08613faf0a38bf88dfc97a49cbf2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331307474 — a six-check JSON result.
J.S. Bach: Complete Sacred Cantatas Vol. 07, BWV 121-140
J.S. Bach: Complete Sacred Cantatas Vol. 06, BWV 101-120
J.S. Bach: Complete Sacred Cantatas Vol. 05, BWV 81-100
J.S. Bach: Complete Sacred Cantatas Vol. 04, BWV 61-80
J.S. Bach: Complete Sacred Cantatas Vol. 03, BWV 41-60
Jesu, nun sei gepreiset, BWV 41: I. Coro. Jesu, nun sei gepreiset
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8dc91be29582c3f626168bdfa334c2f9294cfbe2070f4c093ae2459b538a75. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306813 — a six-check JSON result.
J.S. Bach: Complete Sacred Cantatas Vol. 02, BWV 21-40
Ich hatte viel Bekümmernis, BWV 21, Prima Parte: II. Coro. Ich hatte viel Bekümmernis
Holland Boys Choir, Netherlands Bach Collegium & Pieter Jan Leusink
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc04751e6fa34cc240f43cb3e9085d7c6999ea7091b954e43986313654191ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306677 — a six-check JSON result.
J.S. Bach: Complete Sacred Cantatas Vol. 01, BWV 1-20
Wie schön leuchtet der Morgenstern, BWV 1: I. Coro. Wie schön leuchtet der Morgenstern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cba69397a5d0146e558dfc354b9adf1c024dba8d07d2024cd4b102d920a1b9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306556 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: II. Coro Versus I. Christ lag in Todesbanden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e7767f580e43f6e907ae803cce69cb95f7ed11c9b4b968fe1c4ef441bd0fb3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306575 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: III. Duetto, Versus II. Den Tod niemand zwingen kunnt (Soprano, Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d7a335325bd740cc3e708ddab5a7a390c7b34e3035579b49104fcf053b2a39. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306576 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: IV. Aria Versus III. Jesus Christus, Gottes Sohn (Tenore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ba04523910fced02b6295495ddd61a6a991ddb0009e8a526878c379174b2ec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306577 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: V. Coro, Versus IV. Es war ein wunderlicher Krieg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93459aa263a7cbe0f4bab94fb1aeb020fc521e97d1366d5c3ac47f06ca0eab20. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306578 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: VI. Aria, Versus V. Hier ist das rechte Osterlamm (Basso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc953639c3b8db8bfeb305c87e981e07e248a364f5c8a14ece92926aa12cfba40. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306579 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: VII. Duetto, Versus VI. So feiern wir das hohe Fest (Soprano, Tenore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e355f97f99b79d2c54746f67822583fdcbbaf9a0532364363dcd5b1ba8bcb8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306580 — a six-check JSON result.
Wo soll ich fliehen hin, BWV 5: I. Coro. Wo soll ich fliehen hin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984eaaa7b19b65b55ba60b9b8b7f18c4630a783353e4eb81707b3a8eff93aaab. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331306582 — a six-check JSON result.
J.S. Bach: Unser Mund sei voll Lachens, BWV 110
Unser Mund sei voll Lachens, BWV 110: I. Coro. Unser Mund sei voll Lachens (Coro, Soprano,Tenore, Alto, Basso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b1f0f93ad7a10385d6ea90a4995256ae42d452df5fad63f4d70ccf33d7b47d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408349 — a six-check JSON result.
Unser Mund sei voll Lachens, BWV 110: II. Aria. Ihr Gedanken und ihr Sinnen (Tenore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebd02cf4d89a4fb81369508c885e0e150315c01d3b469a817b3970d50588a37. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408350 — a six-check JSON result.
Unser Mund sei voll Lachens, BWV 110: III. Recitativo. Dir, Herr, ist Niemand gleich (Basso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77added282ef93bfff91f98a5270f527cc1c6abd6a827dc78c646ecc1132cd50. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408351 — a six-check JSON result.
Unser Mund sei voll Lachens, BWV 110: V. Duetto. Ehre sei Gott in der Höhe (Soprano, Tenore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1e70b541b401b03ba6c1cbbb7c3c889f13e0f0e737f9dabf5bdee53afa0854. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408353 — a six-check JSON result.
Unser Mund sei voll Lachens, BWV 110: VI. Aria. Wacht auf! Ihr Adern und ihr Glieder (Basso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb64ac694a9f189fe2c6aa171308fef771d43962f62dbd44971cc06abca2905e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408354 — a six-check JSON result.
Unser Mund sei voll Lachens, BWV 110: VII. Choral. Alleluja! Gelobt sei Gott (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef15aa96e7bc134a9dc6108044bcf353b58f73f4bdcb219a06f001354e982b2c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408355 — a six-check JSON result.
J.S. Bach: Ich hab in Gottes Herz und Sinn, BWV 92
Ich hab in Gottes Herz und Sinn, BWV 92: I. Coro. Ich hab in Gottes Herz und Sinn (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e6b2e29204434461c4560b291e0ddb447582ef9c5094f84eb2039ad408477b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408231 — a six-check JSON result.
J.S. Bach: Christ lag in Todesbanden, BWV 4
Christ lag in Todesbanden, BWV 4: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1469f65fa7b760c8ce63a7c0b9a359658130c564a6c883597453618db0f8902. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407677 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a85b41585a6c8e1210df1f3bcc50a038f41a05de20dbe65bec52044421aa7c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407678 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58615ecb6681a85b03505d3882f469838fa8ce16a1e02eaa224cbb1caa8ec9c8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407679 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0574273eedcd26c7795f60692ac47bcc0830a5821d57da6a1002e69d82169abd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407680 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901259a95f6580f705b0f785fd426f5bcd70e873b5c144561168cfee930a804. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407681 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa855b44c6dc8cb493e922df5ca44515e67bf87a330c20594e5bc249e7aed5c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407682 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e805b19c3d23f44c40ceac1302b7f86815392a50073d1822fc823d11191f99. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407683 — a six-check JSON result.
Christ lag in Todesbanden, BWV 4: VIII. Choral, Versus VII. Wir essen und leben wohl (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969a8de18d0052bd1106b52499c364d76340e0d1dedd0f8f5ddaa2bd066ba776. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407684 — a six-check JSON result.
II. Der Himmel Lacht! Die Erde Jubilieret BWV 31, 1. Sonata
Holland Boys Choir, Netherlands Bach Collegium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ed1cea98d4f3dddb9cb5508533992aec7695bb21a979fbeda1e49470b5d94. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537704 — a six-check JSON result.
II. Der Himmel Lacht! Die Erde Jubilieret BWV 31, 2. Coro: Der Himmel Lacht! Die Erde Jubilieret
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af48c84839b87dba89a93015a18993ad2a139ecf66d663051809d1588bdd89f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537705 — a six-check JSON result.
I. Mache Dich, Mein Geist, Bereit BWV 115, (1) Coro: Mache Dich, Mein Geist, Bereit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d97bd6ff85a92ddc1c4b8531d16eb9847f3119165b9f9d61daecb8fc80ceabf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536894 — a six-check JSON result.
II. Ich Liebe Den Höchsten Von Ganzem Gemüte Bwv 174, At The 2nd Day Of Whit Sun,am 2. Pfingsttag: Sinfonia (Concerto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1a74e70a33932bee4ac7df444ccd7667cab82430378597fec72774ac93007a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580505227 — a six-check JSON result.
I. Herz Und Mund Und Tat Und Leben Bwv 147, For The Feast Of Visitation,mariae Heimsuchung, Seconda Parte: Choral (Coro), Jesu Bleibet Meine Freude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a307baf484051275a3a8b67a511f6b29aa8873cf8df6375f675e4f0eb7fb91. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580505209 — a six-check JSON result.
Bach for Christmas/Bach zu Weihnachten, Vol. 1
Christmas Oratorio, BWV 248, Pt. 1: I. Chorus. Jauchzet, frohlocket! (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0915ec55132858dfacebb9010638dc4cc00fd6370ed85b61cc48df9d93dd2da5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331413022 — a six-check JSON result.
Christmas Oratorio, BWV 248, Pt. 1: V. Chorale. Wie soll ich dich empfangen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cf8a23b05358d167ec6dfd7d1ff31d389344b5a98f593901c0005e3177e0ec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331413026 — a six-check JSON result.
Bach for Christmas/Bach zu Weihnachten, Vol. 2
J.S. Bach: Sehet, wir gehn hinauf gen Jerusalem, BWV 159
I. Jesu, Nun Sei Gepreiset BWV 41, 1. Coro: Jesu, Nun Sei Gepreiset
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37be3777ec0d827b8cb3042831af1a5d9626049cdb386a569058d7aa4aa651a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537720 — a six-check JSON result.
I. Jesu, Nun Sei Gepreiset BWV 41, 3. Recitativo (Alto): Ach! Deine Hand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a68596c931f1a8feebd9241d7a50b713f333563cf34b68ad16a940f2172f18. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537722 — a six-check JSON result.
I. Jesu, Nun Sei Gepreiset BWV 41, 6. Choral (Coro): Dein Ist Allein Die Ehre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd308ea824ea926d2beb11b7845a9ebd89d07314f600dd9c47a410ce27ac5afac. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537725 — a six-check JSON result.
II. Wir Danken Dir, Gott, Wir Danken Dir BWV 29, 1. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed8e9c4c46317bae25a278ef33018a92aece78c8849a6e86ec1ee308097a312. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537726 — a six-check JSON result.
II. Wir Danken Dir, Gott, Wir Danken Dir BWV 29, 2. Coro: Wir Danken Dir, Gott, Wir Danken Dir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243779abfd403fc1d591fa947b7dad33cef2f06099b4004f265aa1e748dbca91. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537727 — a six-check JSON result.
II. Wir Danken Dir, Gott, Wir Danken Dir BWV 29, 4. Recitativo (Basso): Gottlob! Es Geht Uns Wohl!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fc5b6cdf26d3aabb705b0bd134d566a45b691e815d952d0924f9a15430f69f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537729 — a six-check JSON result.
II. Wir Danken Dir, Gott, Wir Danken Dir BWV 29, 5. Aria (Soprano): Gedenk An Uns Mit Deiner Liebe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8bb5444f161cd7ec380eff47d6358ae7b415c68e8b76b66d27459b2f07afd5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537730 — a six-check JSON result.
II. Wir Danken Dir, Gott, Wir Danken Dir BWV 29, 7. Aria (Alto): Halleluja, Stärk Und Macht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfe831bf24e3eef30d9d40e9399eb9904fc37c42cbf85c9b22d52017a03a7b6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537732 — a six-check JSON result.
III. Gott, Man Lobet Dich In Der Stille BWV 120, 1. Aria (Alto): Gott, Man Lobet Dich In Der Stille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3c36349ce0f3844ed4d8a2e40851bed058a7f3c3541bc930566d8f35dd4a1c. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537734 — a six-check JSON result.
I. Herz Und Mund Und Tat Und Leben BWV 147, Prima Parte, 1. Coro: Herz Und Mund Und Tat Und Leben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a2bb9984a4dde3d7b3ab4d0449d3bb484eea25ad4bbe48056616bf630f50f0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537632 — a six-check JSON result.
I. Wo Soll Ich Fliehen Hin BWV 5, (1) Coro: Wo Soll Ich Fliehen Hin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e7f3395a840973ce1bd7e24011fb02f71300d215b96786967daf322605ac54. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537329 — a six-check JSON result.
I. Ein Feste Burg Ist Unser Gott BWV 80, Coro: Ein Feste Burg Ist Unser Gott
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4208b5de8d5e89b26fcb409657000cbb2e6052b0cb3d75015fa343457320d33. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536350 — a six-check JSON result.
I. Ein Feste Burg Ist Unser Gott BWV 80, Aria (Soprano, Basso): Mit Unser Macht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3784ce882cb8839ac121db3ae2f95b61c44747d1d0a668c9453326e475a4389c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536351 — a six-check JSON result.
I. Ein Feste Burg Ist Unser Gott BWV 80, Recitativo (Basso): Erwäge Doch, Kind Gottes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3c944193e9a31348b631f687df8ffcf1e61a07c2763d5f133364d1dd8d2f6c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536352 — a six-check JSON result.
I. Ein Feste Burg Ist Unser Gott BWV 80, Aria (Soprano): Komm In Mein Herzenshaus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d6e7c0b96e0b1867102fa91613698bab603b2ac67accc529d827e077ab3d87. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536353 — a six-check JSON result.
I. Ein Feste Burg Ist Unser Gott BWV 80, Choral (Coro): Und Wenn Die Welt Voll Teufel Wär
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee7a8b48660c83b03e42135c9b8f56f19c800687bdb5cd0d2db24a927b29ec0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536354 — a six-check JSON result.
I. Ein Feste Burg Ist Unser Gott BWV 80, Choral (Coro): Das Wort Sie Sollen Lassen Stahn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a07aaa26e91de690c42fd2f653fad5eb6117d525b74cbfc0b3c1172deccdd2c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536357 — a six-check JSON result.
II. Ich Habe Genug BWV 82, Aria (Basso): Ich Habe Genug
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e8ab3d2451b4da98d0eebdf810c54fb2ec9138115b8a0b0797c55eb6b58a79. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536358 — a six-check JSON result.
II. Ich Habe Genug BWV 82, Recitativo (Basso): Mein Gott! Wann Komt Das Schöne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ada5e558587b381a73262682090833258413036a2913196394c0f8e7be87892. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580536361 — a six-check JSON result.
I. Weinen, Klagen, Sorgen, Zagen BWV 12, 1. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb06fabea3357701c6c3b1d4a9701b3cbb7a342d1e4c1d9e7eb9d41a833c96a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537508 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (1) Coro: Wachet Auf, Ruft Uns Die Stimme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf669caf19feae02cca776bbe8c1b77aeebebbfa1b98f8589fe70c12b44c5a95d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537155 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (2) Recitativo (Tenore): Er Kommt, Der Bräutgam Kommt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcf0da8c02636af839035ef1bc513864d49c4c064ce481b66bb7196f247cfde. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537156 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (3) Aria (Duetto: Soprano, Basso): Wann Kömmst Du, Mein Heil?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67787fac1ecc0c2c1ebc0a0b2aee8ceb5cc014ed37a4092295166bc1068f45a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537157 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (4) Choral (Tenore): Zion Hört Die Wächter Singen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d7af42d26c0a12b6c7fa3934e55fa681aab95008737b8db3c48293158ec250. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537158 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (5) Recitativo (Basso): So Geh Herein Zu Mir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632930308b9b1cd3464ad860c81fd7e5fc825c99c746236d36c2d7bf12a57868. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537159 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (6) Aria (Duetto: Soprano, Basso): Mein Freund Ist Mein!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a968f1a39d1385b0d26048804b4ff70a15fad3ce94f61d6972954673bc8ed86. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537160 — a six-check JSON result.
I. Wachet Auf, Ruft Uns Die Stimme BWV 140, (7) Choral (Coro): Gloria Sei Dir Gesungen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e6ae585c3dd1ccc70c64fbaf72b13b98ca449589de3b529fe30813ecfaa7a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537161 — a six-check JSON result.
II. Siehe, Ich Will Viel Fischer Aussenden BWV 88, Prima Parte, (2) Recitativo (Tenore): Wie Leichtlich Könnte Doch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f756e6c1b4ebbf4e31106663ca371b204bd3ca2b60d0419de57ffaeb258de9e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537163 — a six-check JSON result.
The Bach Choir and Orchestra of the Netherlands
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa080333b17a5d0abf74732c9aec728b3679d5be041bf1f300a17dec8bb761d46. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300403 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437240e03fa74171602baeba533a3aaa85885256f6dc1e34118a44295cfbe6dc. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300404 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4675a52921918dedf3367f936da10735ecaa300c053d587add7ef1bdf6c9edd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300406 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df9b22a46a6fb8b896c80dac1e357bbedc74fff848b31adfe21692c892c5c4b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300407 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfed0598e0d6fabcd1d95a0a6ce7c0c23fad2b6c7f69703e71ecc4b4c396ade. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300408 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db45a491467a203f2fa01cc76dc9c492a1c8b5159fd65b7b59776d40149f800. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300409 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea5d4b3f5ba5a2ae3c978caffaa35140f70a3aba69ac7554ce7e08d30e81351. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300410 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac1e63117e7c2481ba02e74a0d21e57a300983faf7ff3b592daa61527ab6242. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa11e55df1bfa44345b178efddee42e523309322c29c80a41f4ae18bf39cc35. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300412 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e3d64f13790d7b18b67e046377a6043d2a764e53e6003f8f7bfd5441ea9428. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300413 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3931483349a628af2d1ada0769ab389f6898aa882a43ba08010bbac83bb24e4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300414 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e7995fd3c90c997d1618b88d9ff32632c9af43d0fd142eba14acdd9a536be0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300415 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3995ac7eec87da4d0919bb8048227eaade458cfda89d2dde4a3d9de1ee43ca32. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300416 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8f97afce3e0b0fb8b2e5f2f537ef8ea81cb764551319fad95972188f985671. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061200079 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162a4935e2db72effb58b4e09f21bd168c99785ff7117e9b6efe5c06b54b11e1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061200082 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0d94e978884e5b19608c4ac6711552b028834a71e26fbc7d3646a356574c45. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061200083 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e59ad46f5ec9c509b47c6fc3ddd89e7b29c64d4ab81ba24e1c356799e4cdd30. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061200085 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705a91052db5929583eef1de9a3b9624e7f71a452e278499be222ff79a26c40e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061200086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179e17d1fac635b83a7f2b32d8f064b6328a88ddcc8f7d2f49c3d8d1b66e4c8c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681601488 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7fa3965a4fd65c2d196e50a932339baa29cc459535bb4591d749a683c963a9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681601496 — a six-check JSON result.
Musica Religiosa (Pergolesi Stabat Mater)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebbfc6e063cecbb3ef431382edf0245ddfeca509667419bf17339968a5802b8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8PU2300030 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3762b1a966661b7b8efd448150341f54dfb371a4273d53fe7890c63b6866fab7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8PU2300031 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030744ce2b1373b23e1493141b2dad925aeafdb58ac1e1e7384d262c16a19e68. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8PU2300032 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93457e5c0d03d34c4ac3c2c858291a816d3bdc3120f1738d86472a2e78f61f62. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8PU2300035 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 1. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8505d5946ef5dc28de2171a4a74f1c2875a0b6c69a3701cfdd1f96337d580c95. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537604 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 2. Coro (Versus I): Christ Lag In Todes Banden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfd31e3ccd4b991f4ff78f5efd852f08c824c313313352b82c6ca3372c5f770. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537605 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 3. Duetto (Soprano, Alto) (Versus II): Den Tod Niemand Zwingen Kunnt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6df40bf68ee87e0ce2c8deb9835066ccb4d5144372c6d67d1062f3a2d45d2e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537606 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 4. Aria (Tenore) (Versus III): Jesus Christus, Gottes Sohn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bda44bdb5a122e70e10ec7d27248c178f0b7e5db5204005130bbbe26614ded. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537607 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 5. Coro (Versus IV): Es War Ein Wunderlicher Krieg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b4cb7cf136bb1a53a5e72d6b9f0fbebba0e411b4720de2691b1465ef8e5f1e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537608 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 6. Aria (Basso) (Versus V): Hier Ist Das Rechte Osterlamm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6eb92b5ffbf7bf8f2c25830ec52d78745b3861f01dec3b49c5a70714445062. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537609 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 7. Duetto (Soprano, Tenore) (Versus VI): So Feiern Wir Das Hohe Fest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565c0e17deb3e07954d7022d896ac1a016391da42119db0dddacd6b1b3bad4cb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537610 — a six-check JSON result.
I. Christ Lag In Todes Banden BWV 4, 8. Choral (Coro) (Versus VII): Wir Essen Und Leben Wohl
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab79b283960fc49fd2127054699cec8b902e48058918be88d58a02671723930. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537611 — a six-check JSON result.
II. Der Friede Sei Mit Dir BWV 158, 1. Recitativo (Basso): Der Friede Sei Mit Dir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692aa76f660e41597a40ab98faf2cb30c3a8ad5eac62dd450b908e6fa6b36313. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537612 — a six-check JSON result.
II. Der Friede Sei Mit Dir BWV 158, 2. Aria • Choral (Soprano, Basso): Welt Ade! Ich Bin Dein Müde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b46b477318ccae4a75a150b76b606dd02b41839c6b6dfd6efefeec2572ff7e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537613 — a six-check JSON result.
II. Der Friede Sei Mit Dir BWV 158, 3. Recitativo (Basso): Nun Herr, Regiere Meinen Sinn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdcd8e6a5b38ae84d01ae4625ec1ac2f6758bb37ff0a209507de3ea67edb506. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537614 — a six-check JSON result.
II. Der Friede Sei Mit Dir BWV 158, 4. Choral (Coro): Hier Ist Das Rechte Osterlamm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce4f9314dc21954c0b40b579b90883a76df4ef6ad00b7af305d62309a3ef93b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537615 — a six-check JSON result.
III. Aus Der Tiefen Rufe Ich, Herr, Zu Dir BWV 131, 1. Coro: Aus Der Tiefe Rufe Ich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370c3545da443df2bffdac0964b21ceba410616733a64cfdd04b8836bc49032f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537616 — a six-check JSON result.
III. Aus Der Tiefen Rufe Ich, Herr, Zu Dir BWV 131, 2. Duetto (Soprano, Basso): So Du Willst, Herr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abe352a21b7ff371df8398523aa32a1e98a047b668815a49d52d76b2c10ceec. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537617 — a six-check JSON result.
III. Aus Der Tiefen Rufe Ich, Herr, Zu Dir BWV 131, 3. Coro: Ich Harre Des Herrn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28732d553cc6ff5b0bd221e979d8f5defa51659dbac2a3bd8903b6f3a4df1bf1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537618 — a six-check JSON result.
III. Aus Der Tiefen Rufe Ich, Herr, Zu Dir BWV 131, 4. Aria (Tenore, Alto): Meine Seele Wartet Auf Den Herrn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23641bc49d63815e6f7ee53350e291c9c06b594aded26756865e3694e52fb0d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537619 — a six-check JSON result.
III. Aus Der Tiefen Rufe Ich, Herr, Zu Dir BWV 131, 5. Coro: Israel, Hoffe Auf Den Herrn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6a98ad612ac53a51a507f590ec13368468dc9240140e3d1ade7af9a81771cc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537620 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 1. Coro: Wachet! Betet! Betet! Wachet!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8b397979bc2d6937ddfc689c0ee8a538d1eec573452db41392d13223a8204f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537621 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 2. Recitativo (Basso): Erschrecket, Ihr Verstockten Sünder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff99d3c8976465b6f987976ed841aba8a99cd1ace14b244d36fb097954675aa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537622 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 3. Aria (Alto): Wenn Kömmt Der Tag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfd1dd2554a15bd144fbd8809841ce812f2b0618bfa1e3f49c7bc792a4c9ff6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537623 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 4. Recitativo (Tenore): Auch Bei Dem Himmlischen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7eec3492f680309037e3cb9df1501c4e4a33dadb702b11cd34fef82a6bb6b8a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537624 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 5. Aria (Soprano): Laßt Der Spötter Zungen Schmähen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0196ea87a18c87d70ea728496ceb31676720f3a2cf3192e3ae31c349a90b57c4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537625 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 6. Recitativo (Tenore): Jedoch Bei Dem Unartigen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda50c4f4208fdba539ac8be5bd40697dc84511a42fbc912ea61a2ae821e778dc. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537626 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Prima Parte, 7. Choral (Coro): Freu Dich Sehr, O Meine Seele
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b2c0ee2c52634cb1a34a3d6d27f137c14131b406f0fee3d11599a17056b147. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537627 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 8. Aria (Tenore): Hebt Euer Haupt Empor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e76bd9a8ffa46d4d07397491cfbf48470a505dde54f2a48c1e3321899a24dc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537628 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 9. Recitativo (Basso): Ach, Soll Nicht Dieser Große Tag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93aecf572dc55d6c3d1cd416c9c455d21904373c41edf3d84808b4f57cbf0f6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537629 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 10. Aria (Basso): Seligste Erquickungstag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc290145e85e74414a00e763ec35786bb0b5c3c406347b16957ba53b939d17480. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537630 — a six-check JSON result.
IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 11. Choral (Coro): Nicht Nach Welt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbddc53366124ce4ca0516f3a9b7728a7347432a60eb5197155e8a004d106068. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537631 — a six-check JSON result.
J.S. Bach: Ihr Menschen, rühmet Gottes Liebe, BWV 167
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7262b5e883817eb9cafe59e35cb4344edab29bc118780c2f590e4049e0f34db. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300201 — a six-check JSON result.
Messiah HWV 56, Part I: Recitative (Tenor). Comfort Ye My People
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fa6fc2cd19b7a05a0f028f165f2b665560b19d8398aa737bfd10f25a5d33c4. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300202 — a six-check JSON result.
Messiah HWV 56, Part I: Aria (Tenor). Ev'ry Valley Shall Be Exalted
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda21ffe84acb902aa253329d848e82e8ed9669602ae6330b8f80ac955cafb163. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300203 — a six-check JSON result.
Messiah HWV 56, Part I: Chorus. And the Glory of the Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a434360cf449332be93bdc7c49367499f8111b676348f17d924baed3169724a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300204 — a six-check JSON result.
Messiah HWV 56, Part I: Recitative (Bass). Thus Saith the Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc318daf1dca96754c50f49f36098acc8c789c4f8fc75b9a381b02b6c10eb957. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300205 — a six-check JSON result.
Messiah HWV 56, Part I: Aria (Alto). But Who May Abide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b56f11ddd5978b6169898ddc70ed5243ea1e0399264f63776008f4c51d5f1a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300206 — a six-check JSON result.
Messiah HWV 56, Part I: Chorus. And He Shall Purify
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Messiah HWV 56, Part I: Aria (Alto & Chorus). O Thou That Tellest
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Messiah HWV 56, Part I: Recitative (Bass). For Behold, Darkness
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Messiah HWV 56, Part I: Aria (Bass). The People That Walked in the Darkness
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Messiah HWV 56, Part I: Chorus. For Unto Us a Child Is Born
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Messiah HWV 56, Part I: Recitative (Soprano). And the Angel Said
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Messiah HWV 56, Part I: Chorus. Glory to God
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Messiah HWV 56, Part I: Aria (Soprano). Rejoice
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Messiah HWV 56, Part I: Aria (Alto & Soprano). He Shall Feed His Flock
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Messiah HWV 56, Part I: Chorus. His Yoke Is Easy and His Burthen Is Light
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Messiah HWV 56, Part II: Chorus. Surely He Hath Born
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Messiah HWV 56, Part II: Chorus. And With His Stripes
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Messiah HWV 56, Part II: Chorus. Lift Up Your Heads
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Messiah HWV 56, Part II: Chorus. Hallelujah
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Matthäus Passion - BWV 244: Chorus: Kommt, Ihr Töchter, helft mir klagen / Choral: O Lamm Gottes
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Matthäus Passion - BWV 244: Evangelist: Da Jesus diese Rede vollendet hatte
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Matthäus Passion - BWV 244: Choral: Herzliebster Jesu, was hast du verbrochen
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Matthäus Passion - BWV 244: Evangelist: Da versammleten sich die Hohenpriester
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Matthäus Passion - BWV 244: Recitative (Alto): Du lieber Heiland du
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Matthäus Passion - BWV 244: Aria (Alto): Buß und Reu
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Matthäus Passion - BWV 244: Evangelist, Judas: Da ging hin der Zwölfen einer
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Matthäus Passion - BWV 244: Aria (Soprano): Blute nur, du liebes Herz
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Matthäus Passion - BWV 244: Evangelist: Aber am ersten Tage der süßen Brot
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Matthäus Passion - BWV 244: Choral: Ich bin's, ich sollte Büßen
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Matthäus Passion - BWV 244: Evangelist, Jezus, Judas: Er antwortete und sprach
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Matthäus Passion - BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt
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Matthäus Passion - BWV 244: Aria (Soprano): Ich will dir mein Herz schenken
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Matthäus Passion - BWV 244: Evangelist, Jezus: Und da Sie den Lobgesang gesprochen hatten
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Matthäus Passion - BWV 244: Choral: Erkenne mich, mein Hüter
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Matthäus Passion - BWV 244: Evangelist, Petrus, Jezus: Petrus aber antwortete und sprach zu ihm
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Matthäus Passion - BWV 244: Choral: Ich will hier bei dir stehen
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Matthäus Passion - BWV 244: Evangelist, Jezus: Da kam Jesus mit ihnen zu einem Hofe
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Matthäus Passion - BWV 244: Recitative (Tenor): O Schmerz! / Choral: Was ist die Ursach
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Matthäus Passion - BWV 244: Aria (Tenor): Ich will bei meinem Jesu / Choral: So schlafen unsre
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Matthäus Passion - BWV 244: Evangelist, Jezus: und ging hin ein wenig
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Matthäus Passion - BWV 244: Recitative (Bass): Der Heiland fällt vor seinem Vater nieder
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Matthäus Passion - BWV 244: Aria (Bass): Gerne will ich mich bequemen
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Matthäus Passion - BWV 244: Evangelist, Jezus: Und er kam zu seinen Jüngern
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Matthäus Passion - BWV 244: Choral: Was mein Gott will, das g'scheh allzeit
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Matthäus Passion - BWV 244: Evangelist, Jezus, Judas: Und er kam und fand Sie aber schlafend
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Matthäus Passion - BWV 244: Aria (Duet: Soprano, Alto): So ist mein Jesus nun gefangen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6318e7c69e636e88b89444401ad4f26a9d17163b2a7f9f567d6e6c3cf362a9e9. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300802 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist, Jezus: Und siehe, einer aus denen, die mit Jesu waren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6025fcc3a7fd10c92340b79e08bc42958160dd3acc5f2a70fbc1182da2136825. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300803 — a six-check JSON result.
Matthäus Passion - BWV 244: Choral: O Mensch, bewein' dein Sünde groß
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d7f8280a035b6957a0637fd1f77dbdcff8cf0c365b428f9df491cf5c1e146a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300804 — a six-check JSON result.
Matthäus Passion - BWV 244: Aria (Alto) Ach! Nun ist mein Jesus hin! / (Chorus): Wo ist denn dein Freund
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dedf72efecd1ce13d4c99f396970a542821808b5ad7c02354e7fe30dc7c8fef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300805 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist: Die aber Jesum gegriffen hatten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd686b1af00c8d1ce5f35e42127fafaf82cffea8af6bc8283045ab9133877a1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300806 — a six-check JSON result.
Matthäus Passion - BWV 244: Choral: Mir hat die Welt trüglich gericht't
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4269fb5bcc021928c3ff2fc25fc308342619d830e24ba4cb84fffa8ca4b6df46. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300807 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist: Und wiewohl viel falsche Zeugen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dd32e65700d24fb3546794d680f12f651529303c747d53a27951026f452dcb. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300808 — a six-check JSON result.
Matthäus Passion - BWV 244: Recitative (Tenor): Mein Jesus schweigt zu falschen Lügen stille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a07ab598faa8e3b0b587d919f8a04f80f7acb2330963c1499ddc80bae45dba. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300809 — a six-check JSON result.
Matthäus Passion - BWV 244: Aria (Tenor): Geduld! Wenn mich falsche Zungen stechen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bbf06550e0096603a4f32e769bac4ddc688e89884bb7c477476368570ad251. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300810 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist, Pontifex, Jezus: Und der Hohepriester antwortete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419c630e7c6b3c6bdb646f5ae71713fbcdccfece84d2d8bbd1ad10c584f4c09b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300811 — a six-check JSON result.
Matthäus Passion - BWV 244: Choral: Wer hat dich so geschlagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36c49e661ede97fd81ad3b1d37fbdadfc645863b51d5829a1a5744c7c7c1987. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300812 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist, Ancilla I/II, Petrus: Petrus aber saß draußen im Palast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2581349f719551471fa3bfba9a0c2eec4e1a333467c6992c2be5254883d6c529. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300813 — a six-check JSON result.
Matthäus Passion - BWV 244: Aria (Alto): Erbarme dich, mein Gott
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2e5d5054a6a472e41db899a301a00be22136e89b6a588f070e66cf9a5a01d4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300814 — a six-check JSON result.
Matthäus Passion - BWV 244: Choral: Bin ich gleich von dir gewichen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf634cacc94cf8e1b5a0efe0d7d7cfb6d9e2275e58a60f7df17507693ef469d27. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300815 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist, Judas: Des Morgens aber hielten alle Hohepriester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4f05bff5203d71d358f7d25339db8c651589169a94d9685d9f500a2069dabd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300816 — a six-check JSON result.
Matthäus Passion - BWV 244: Aria (Bass): Gebt mir meinen Jesum wieder!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea06f5b2b3371d4d8fb4459601bf1395db2e113793d722697c7fbefa72102b4e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300817 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist, Pilatus, Jezus: Sie hielten aber einen Rat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079d7729c6a0e81fe982163aff2373150e24253f393cd854564efbca0d08feed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300818 — a six-check JSON result.
Matthäus Passion - BWV 244: Choral: Befiehl du deine Wege
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0fdbdc150ad61deeb600db07cc2ccc005f34557dfc1bbe500767ac131d4f15. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300819 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist, Pilatus, Uxor Pilati, Choral: Auf das Fest aber
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5139afaadb28cd9b7589420e01cceedd229826a2a35e345e76e255b6240c9b9c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300820 — a six-check JSON result.
Matthäus Passion - BWV 244: Choral: Wie wunderbarlich ist doch diese Strafe!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011e8f09ef8fb9089e1399b13b0e7dd9ace1602a175be80edc534bbc133ea947. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300821 — a six-check JSON result.
Matthäus Passion - BWV 244: Recitative (Soprano): Er hat uns allen wohlgetan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5907f7ba020e4c33f792764b55c106e7a6af93908469d49377d7afce693ee16f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300823 — a six-check JSON result.
Matthäus Passion - BWV 244: Aria (Soprano): Aus liebe will mein Heiland sterben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa067a987bb9b8da61581e6defc0d13a603e256033eef2720cf53a2b69a6409fb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300824 — a six-check JSON result.
Matthäus Passion - BWV 244: Evangelist: Sie schrieen aber noch mehr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5ef62e46ccffd399d45b1b1af326a265c4852d77429342d7954c16305c6aa0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681300825 — a six-check JSON result.
J.S. Bach: Matthäus Passion (Deluxe Edition)
Matthäus Passion, BWV 244: Chorus: Kommt, Ihr Töchter, helft mir klagen / Choral: O Lamm Gottes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982272e0dd859af65bfe018f18bb1255793cb88ec5569bba773ed4ad3323500a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303275 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist: Da Jesus diese Rede vollendet hatte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4fd5f14d22676bf1809b1f0a3e1ea4d4f758208eaec6ad3660707c21f3571b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303276 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Herzliebster Jesu, was hast du verbrochen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a11acc3ca50856cff5c4faa67c6d7dc6a4ca8bb6ea40dee848927e469d107c7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303277 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist: Da versammleten sich die Hohenpriester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451dd8d0f42d846b50e032082a7e41a9220d3087aa5b2070359f93f865e446d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303278 — a six-check JSON result.
Matthäus Passion, BWV 244: Recitative (Alto): Du lieber Heiland du
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb4ad217b83da907061529e90e72f13cd64c92899d5ebb6d44f9132bc3acf48. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303279 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Alto): Buß und Reu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a5cb672a426b5b107397964edd16b854135a642a1694c97c63c579f262cd60. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303280 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Judas: Da ging hin der Zwölfen einer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fdc71238a389ac7f3d41d5076e095ec38f65817d2fcacd30310b90ca4de9d9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303281 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Soprano): Blute nur, du liebes Herz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0574bb48585397642348b83ebb774461d1e6bdd50dc9abd7cf68d9b6f11b2ce. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303282 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist: Aber am ersten Tage der süßen Brot
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76c63a933a60803ca412218546dc9df83362ee77a02a1c47d99546b0ee53cb2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303283 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Ich bin's, ich sollte Büßen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e187f47c40b881b8b7314babe5dae85ee60f84f9e5a96a7ce37d11fe9158ac. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303284 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus, Judas: Er antwortete und sprach
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1a1bcd3777c4e1ee4ce7145d3d66153777d3bc7682f7f2f5b105a588fc3ba2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303285 — a six-check JSON result.
Matthäus Passion, BWV 244: Recitative (Soprano): Wiewohl mein Herz in Tränen schwimmt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454ce6406ef61973453b1aa3b0a690d160ad4da4acc56e6c5088e579bdeaf3c6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303286 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Soprano): Ich will dir mein Herz schenken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a780f0eaa08505f957d7844f42249edc645c7aa3dc59245a6b04e8bc877c2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303287 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus: Und da Sie den Lobgesang gesprochen hatten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe2d197d32dc646cb5561949c402eed762cf3d6c7dca9ed28c576c4b6102627. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303288 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Erkenne mich, mein Hüter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5cd41d4d6d76d17f9ac5c10b7e2a6e1144e4759ba42e9d3995ef45290baabe. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303289 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Petrus, Jezus: Petrus aber antwortete und sprach zu ihm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd855aa2850e080462e575a7a08d3c355826c43b62bb5fb48bd573eb2f05b2972. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303290 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Ich will hier bei dir stehen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3619b4a5d4352c2debe162228e7933520be3748bdcb7b2165483d001bb06c0ea. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303291 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus: Da kam Jesus mit ihnen zu einem Hofe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4d5d0c0bcd3ec5e113b685acdaddd7eb8e7c2bbf7b8f1dd88eda76d53159ac. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303292 — a six-check JSON result.
Matthäus Passion, BWV 244: Recitative (Tenor): O Schmerz! / Choral: Was ist die Ursach
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e5a30a2715800b45008874d3573d3437744dc589c301c1a26d65b4799677. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303293 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Tenor): Ich will bei meinem Jesu / Choral: So schlafen unsre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6e828627483b8407e0bcbdba715cb20b3af8ef64ae60f18b199dde9e455fe0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303294 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus: und ging hin ein wenig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9760981fd8c9b20debe6093daffbc41792823181e77392579d01eaa8421324. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303295 — a six-check JSON result.
Matthäus Passion, BWV 244: Recitative (Bass): Der Heiland fällt vor seinem Vater nieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d3fcdb007f7b3d9808f50010f0720f3f65bb7e2a4af39f40ad4c2721ac1f71. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303296 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Bass): Gerne will ich mich bequemen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029de048e78e2a8d825a2511f4a48353beb3740c422b2d83162e3cfca621e2c5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303297 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus: Und er kam zu seinen Jüngern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5770d366785faa881107a66308e5dd10c130bcf9b0ffb116ec701d903cf3dfcf. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303298 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Was mein Gott will, das g'scheh allzeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc37b41ebefe8fdfdc878e1a40b95d60869adfc4c34d520bfb4602702888dc1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303299 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus, Judas: Und er kam und fand Sie aber schlafend
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500685a03ca5dc72d7a65d5c663472eb17102bf3083f3a100154e8ee6951feac. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303300 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Duet: Soprano, Alto): So ist mein Jesus nun gefangen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b5d41d4bb70efd7c0dd3409090f40e10878829628a504ca860b64447d743c0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303301 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Jezus: Und siehe, einer aus denen, die mit Jesu waren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7575a0b10030e913eb7516201b9a660b5cb3b02bf00fbe37bf918481d9660349. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303302 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: O Mensch, bewein' dein Sünde groß
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1dcb394b08ce4f025ef2a71196ca658237de94c7811384ab02993dd39b2931. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303303 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Alto) Ach! Nun ist mein Jesus hin! / (Chorus): Wo ist denn dein Freund
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a80569adc99be2ba27c804eb2ce0f007f6d8b9220ac6d07ec5c453176899488. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303304 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist: Die aber Jesum gegriffen hatten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811e07c96be25cb4dfe24ee1f7389acef77972bfcbb5c27df344289e2baa4e88. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303305 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Mir hat die Welt trüglich gericht't
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748642f40f34062006de826653685671021ad664168e63d0df8a0aa9f6986c64. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303306 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist: Und wiewohl viel falsche Zeugen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5affea718f5fc50e0df44d6e3069bcedf1f89eda6d5fdee64bbb2142a710f033. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303307 — a six-check JSON result.
Matthäus Passion, BWV 244: Recitative (Tenor): Mein Jesus schweigt zu falschen Lügen stille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebd66f7d82a346f1c07c5fb93157de0e52d2d403715ce2502f0741dfc6b3d9e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303308 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Tenor): Geduld! Wenn mich falsche Zungen stechen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64a3bce45a2de7f3601eff84b596bf96c7c0f159d6d91888639145a9b6eaf27. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303309 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Pontifex, Jezus: Und der Hohepriester antwortete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cc7482c15cc4703ed4801d04a2a69b264bcc0100ba5315b77b34cf0e59b316. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303310 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Wer hat dich so geschlagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8571039143279309fee40da6a29f23d7f8e5b15a4a405b11010cfca0ce7c94. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303311 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Ancilla I/II, Petrus: Petrus aber saß draußen im Palast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d14e41ecbeb06842dc9832b67fbcb4ee3ac1b43d4c285a6b798381ebe5e982. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303312 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Alto): Erbarme dich, mein Gott
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0286648880942db16e6de69586126bcef6c7c4861a6c379fdc37f203100823f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303313 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Bin ich gleich von dir gewichen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94408d9eeff0303831539026542ab5a14e3d7391ce3f40f462c7c5eaa079df31. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303314 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Judas: Des Morgens aber hielten alle Hohepriester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5806fd4ff1b951ca43bcb6f44becc6ff34061329e7d3c7072599ce2090345c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303315 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Bass): Gebt mir meinen Jesum wieder!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2412a7f6bd154f4e58340aec4b483cf81502250ff52c192f41ba50077b697424. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303316 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Pilatus, Jezus: Sie hielten aber einen Rat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca97edfcc351b19abd0a087a86f1185824dc9a6c9b5973d646eee10a360ea964. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303317 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Befiehl du deine Wege
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dba5f23b0939cd856a03365bf58374dd0410e49b13f947be0f08d4a707a51c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303318 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist, Pilatus, Uxor Pilati, Choral: Auf das Fest aber
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2d1ce2bef80154a1995ab874324a5f6320c6a325049bdab18e7f6e26c3148b. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303319 — a six-check JSON result.
Matthäus Passion, BWV 244: Choral: Wie wunderbarlich ist doch diese Strafe!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4cb09126d752def0ca84daad1b02146595daf49b889331a46038ee8960f53b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303320 — a six-check JSON result.
Matthäus Passion, BWV 244: Recitative (Soprano): Er hat uns allen wohlgetan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74a0625f3e6a4ce467f3836a8da2e64260b992105e653e5744235b5478f4da1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303322 — a six-check JSON result.
Matthäus Passion, BWV 244: Aria (Soprano): Aus liebe will mein Heiland sterben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3cafb003c22e1cae7e9a229533262661188e1bfaabbcb525d622a0f25b6700. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303323 — a six-check JSON result.
Matthäus Passion, BWV 244: Evangelist: Sie schrieen aber noch mehr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e5d1b91256aaee4b03c746127255ab4d5c77c18aac2eca49fc53b1d80d2b06. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681303324 — a six-check JSON result.
J.S. Bach: Ich steh mit einem Fuss im Grabe, BWV 156
Ich steh mit einem Fuß im Grabe, BWV 156: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050179352621d0ff8432c3f3367158d953fd6cc0431782bf64c566201a532ffc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331408624 — a six-check JSON result.