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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71092c05cd0a3b773a7a969f7c45c26ba9f2a98104a6224b6c5ce72bdf42d523. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e6535da-523c-47cb-977b-6ec5e93e9e5f.json and https://artists.proofprofile.net/proofs/artist/3e6535da-523c-47cb-977b-6ec5e93e9e5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Quintessence J.S. Bach: Matthäus Passion, Johannes Passion
Matthäus-Passion, BWV 244, Pt. 1: No. 1, Chorus. "Kommt, ihr Töchter, helft mir klagen"
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5804810829e85497a2cd48738b875575009c423f6ad280c1ff87251cce2fcc7f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502671.
Matthäus-Passion, BWV 244, Pt. 1: No. 3, Chorale. "Herzliebster Jesu, was hast du verbrochen" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67c3b6fcf0f864bfbe264efebc649d32a5370fd62a951cfca96ab6c7b6b7da2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502673.
Matthäus-Passion, BWV 244, Pt. 1: No. 5, Recitative. "Du lieber Heiland du" (Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf393a64b532d61329e60708deb3598ba8881ba67495796bd5d9205ca4fdd7319. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502675.
Matthäus-Passion, BWV 244, Pt. 1: No. 7, Recitative. "Da ging hin der Zwölfen" (Evangelist, Judas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee158d2c64574126f21f61cb9d4b8d4864fcdd2144ebb61b64528eff46fd13a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502677.
Matthäus-Passion, BWV 244, Pt. 1: No. 8, Aria. "Blute nur, du liebes Herz!" (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891dca68b6d58b6b83491ce04ef95f51bfe6810e22d05e1f782323319e34710d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502678.
Matthäus-Passion, BWV 244, Pt. 1: No. 12, Recitative. "Wiewohl mein Herz in Tränen schwimmt" (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6dae58f2e2bad1df734c6a1eda005afde2c70bb43836b0a0477d7f723fbe0c7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502682.
Matthäus-Passion, BWV 244, Pt. 1: No. 19, Recitative with Chorale. "O Schmerz! Hier zittert das gequälte Herz" (Tenor, Chorus) 1'43
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1bde3a6bb4a8595b39fa8bba0170286ef72813e0a35eb353b17e8d1d869100. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502689.
Matthäus-Passion, BWV 244, Pt. 1: No. 26, Recitative. "Und er kam und fand sie aber schlafend" (Evangelist, Jesus, Judas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d84559ad81832f43208d1e681373371a557231aea0abcc472e643813e018528. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502696.
Matthäus-Passion, BWV 244, Pt. 1: No. 29, Chorale. "O Mensch, bewein dein Sünde groß" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc4932965c71a6ff75cf2c147feccb706a731b97fe983a3a80c55d0e4d61b90. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502699.
Matthäus-Passion, BWV 244, Pt. 2: No. 32, Chorale. "Mir hat die Welt trüglich gericht'" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8dd6ead63b04c193938ad853962b7ce5dd703236e79b7b6266f9b85e5cda20. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502702.
Matthäus-Passion, BWV 244, Pt. 2: No. 37, Chorale. "Wer hat dich so geschlagen" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc010bc052b6fb25604c64d18640ee549ec2c3fc61e7f7ef408f04ab4156689df. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502707.
Matthäus-Passion, BWV 244, Pt. 2: No. 40, Chorale. "Bin ich gleich von dir gewichen" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d13a837c1b4481cd7e58c1201d7b2a20c0ef5fd2303d3841776e75c0d78806. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502710.
Matthäus-Passion, BWV 244, Pt. 2: No. 42, Aria. "Gebt mir meinen Jesum wieder!" (Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc752e7544ab50f8b0afafae343abeb7584c4bce2b9f25438e6b2e6e9f7801df8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502712.
Matthäus-Passion, BWV 244, Pt. 2: No. 46, Chorale. "Wie wunderbarlich ist doch diese Strafe!" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738bf29d7342348f882de6b8d902a05fd2ea2ed9078fe8a6339a98c66332d83f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502716.
Matthäus-Passion, BWV 244, Pt. 2: No. 48, Recitative. "Er hat uns allen wohlgetan" (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebad644146c2bf82877a468ea29ba402d73ca3477dfa3ee253e62153f6b67400. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502718.
Matthäus-Passion, BWV 244, Pt. 2: No. 49, Aria. "Aus Liebe will mein Heiland sterben" (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82abcbb129266a87f8da174aa7eec4ff2f600cd1c01e567d0fe63f7bb5e8587b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502719.
Johannes Passion, BWV 245, Pt. 1: Chorale. "O große Lieb'"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b150f69c848457c1cd29f6fd9d03f7afdfd0948f2ab166184c4470bf9442ef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502610.
Johannes Passion, BWV 245, Pt. 1: Chorale. "Dein Will gescheh, Herr Gott, zugleich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e0e267b05923fd78b905b63029b44f7002dd4e11024f87967c183e6c471c41. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502612.
Johannes Passion, BWV 245, Pt. 1: Aria. "Ich folge dir gleichfalls"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052aee90739825ba34b188401ee26c3d5c734ac47858972437ba523dc4bd0d02. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502616.
Johannes Passion, BWV 245, Pt. 2: Chorus. "Wir dürfen niemand töten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df89b6ef3439d6339f0958164c6fe7a9c42e7f67d7b457fdd9a716e42801f2f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502628.
Johannes Passion, BWV 245, Pt. 2: Recitative. "Auf daß erfüllet würde das Wort Jesu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421bd570a4e10573bf4dbd7e3fab24180a6ce21250e6c4f10e46748a7e5e1531. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502629.
Johannes Passion, BWV 245, Pt. 2: Chorale. "Ach großer König"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78e334c8bebcc0876acc026a18b8f0ba40f92208281091b39749580c9a65759. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502630.
Johannes Passion, BWV 245, Pt. 2: Recitative. "Da sprach Pilatus zu ihm"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170c39ee935381b6b0fdd270b7d1bee949cdb61d0adea5530ed18cdc50864bf7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502631.
Johannes Passion, BWV 245, Pt. 2: Aria. "Erwäge, wie sein blutgefärbter Rücken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0700a5b70705532f33d33f324a72fef8c1bcc5f521b97fec112b904bf1892c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502635.
Johannes Passion, BWV 245, Pt. 2: Chorus. "Sei gegrüßet, lieber Jüdenkönig!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ef6fc7a31a19f8856424f53519d1b75c27dc254e6dfed464b42f7b1afe4770. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502637.
Johannes Passion, BWV 245, Pt. 2: Recitative. "Und gaben ihm Backenstreiche"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbe80b95a5272951bc02fd04d503190e8ef03a70c32f8ac6d2fe1d670cca9d3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502638.
Johannes Passion, BWV 245, Pt. 2: Chorus. "Kreuzige, kreuzige!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead29015668ba1af65cca609753a0c9f6d82c1f954603b19a268498a6badb0d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502639.
Johannes Passion, BWV 245, Pt. 2: Chorus. "Wir haben ein Gesetz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4486a05b5b7541295087e1e7cbbd22723598fc69d0b4b8836578fed6de1c77. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502641.
Johannes Passion, BWV 245, Pt. 2: Recitative. "Da Pilatus das Wort hörete"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c08c6cd39311cfb19aa624a2cfd434443e85056198b16ad87bbfd03291e691. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502642.
Johannes Passion, BWV 245, Pt. 2: Recitative. "Die Juden aber schrieen – Lässest du diesen los"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c07505f9828c3197cc0471e8f4857a4d74e21e3794bfd2518b7adb28b104dbd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502644.
Johannes Passion, BWV 245, Pt. 2: Chorus. "Schreibe nicht. Der Jüden König"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338b50b17cd70650450479847c818037dd62c2079250e0c059a34a914e69adcf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502652.
Bach, Händel & Vivaldi: In Dulci Jubilo - Weihnachten mit Ludwig Güttler
Weihnachtsoratorium, BWV 248: Teil I - "Jauchzet, frohlocket, auf, preiset die Tage"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004e58cad52f736caed97e931ef19a6104cf7a9f8e6af977224c1c808cb87230. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001012.
Sonate für Trompete und Orgel B-Dur, op. 3 Nr. 9: 4. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d3aef30060f988c12c123652ea21bf1c85853c86112a8946d8b4e862cab07c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe0a562cb7433eeb89273e361a6a3a591c68bf2339ccafa96f15b6a7e32001f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e55657734a4260f0f1e6c43d4199215703fce0210484bcbda1e850120134a4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001031.
Johann Sebastian Bach: Johannes-Passion BWV 245 (St. John Passion BWV 245)
Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb76c70d8e06bb52c1da88936859cb2a094a76aa9a4f4f8e9285d09d519fcacb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406783.
Brandenburg Concerto No. 1 in F Major, BWV 1046: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ed98534fac30cb07df5082aeb13ed0e165363d3d3b9eafbb5ff3a4cebc159d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406776.
Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda95878b49a8bd55b5a896ef9e4dc78c2f58b3c225b786d06b5d84db6179e93. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406789.
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494c0b69bba5db928681b5fce2a8632a6103da216a631cb9cfa4fcadfbde2e64. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406810.
Orchestral Suite No. 2 in B Minor, BWV 1067: IV. Bourrée No. 1 - Bourrée No. 2
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Violin Concerto in E Major, BWV 1042: I. Allegro
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Orchestral Suite No. 3 in D Major, BWV 1068: I. Ouverture
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Violin Concerto in D Minor, BWV 1052: I. — (Reconstructed from the Harpsichord Concerto, BWV 1052)
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Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano
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Brandenburg Concerto No. 2 in F Major, BWV 1047: I. —
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Partita No. 2 in C Minor, BWV 826: I. Sinfonia
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Concerto for Harpsichord No. 6 in F Major, BWV 1057: III. Allegro assai
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Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante
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Violin Partita No. 3 in E Major, BWV 1006: I. Preludio
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Brandenburg Concerto No. 6 in B-Flat Major, BWV 1051: II. Adagio ma non tanto
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Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
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Flute Sonata in E Major, BWV 1035: III. Siciliana
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Harpsichord Concerto No. 4 in A Major, BWV 1055: II. Larghetto
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Matthäus-Passion, BWV 244, Pt. 1: I. Chorus. Kommt, ihr Töchter, helft mir klagen
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Mass in B Minor, BWV 232, Pt. 2: III. Duet. Et in unum dominum (Soprano, Alto)
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Das wohltemperierte Klavier I, Prelude and Fugue No. 1 in C Major, BWV 845: I. Prelude
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Goldberg Variations in G Major, BWV 988: I. Aria
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Jesu, nun sei gepreiset, BWV 41: I. Coro. Jesu, nun sei gepreiset
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Ein' feste Burg ist unser Gott, BWV 80: I. Coro. Ein' Feste Burg ist unser Gott
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Matthäus-Passion, BWV 244, Pt. 2: XXXIX. Chorus. Wir setzen uns mit Tränen nieder
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Herz und Mund und Tat und Leben, BWV 147, Pt. 1: I. Coro. Herz und Mund und Tat und Leben (Coro)
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Mass in B Minor, BWV 232, Pt. 1: II. Duet. Christe eleison (Two Sopranos)
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Johannes-Passion, BWV 245, Pt. 1: I. Chorus. Herr, unser Herrscher
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Toccata and Fugue in D Minor, BWV 565: I. Toccata
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Toccata and Fugue in D Minor, BWV 565: II. Fugue
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Orchestral Suite No. 4 in D Major, BWV 1069: I. Ouverture
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Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo
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Violin Partita No. 2 in D Minor, BWV 1004: V. Ciaccona
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Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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Notenbüchlein für Anna Magdalena Bach: XXIV. Bist du bei mir, BWV 508 (Arr. J.S. Bach)
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Partita No. 1 in B-Flat Major, BWV 825: I. Prelude
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Violin Concerto in A Minor, BWV 1041: II. Andante
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Chromatic Fantasy and Fugue in D Minor, BWV 903: I. Fantasie
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Wie schön leuchtet der Morgenstern, BWV 1: I. Coro. Wie schön leuchtet der Morgenstern
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Herz und Mund und Tat und Leben, BWV 147, Pt. 2: X. Coro. Jesu bleibet meine Freude
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Concerto in D Minor for Two Violins, BWV 1043: II. Largo ma non tanto
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Wachet! Betet! Betet! Wachet!, BWV 70, Pt. 1: I. Coro. Wachet! Betet! Betet! Wachet!
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Mass in B Minor, BWV 232, Pt. 1: VIII. Duet. Domine Deus (Soprano, Tenor)
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Harpsichord Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre
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Matthäus-Passion, BWV 244, Pt. 1: VIII. Aria. Blute nur, du liebes Herz! (Soprano)
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Matthäus-Passion, BWV 244, Pt. 2: XX. Aria. Aus Liebe will mein Heiland sterben (Soprano)
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Italian Concerto in F Major, BWV 971: I. Allegro
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Das wohltemperierte Klavier, BWV 846: Prelude No. 1 in C Major
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Das wohltemperierte Klavier, BWV 847: Fugue No. 2 in C Minor
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Oboe Concerto in D Minor, BWV 1059:: I. Allegro
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Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (Allegro)
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Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
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Oratorium Festo Paschali: Kommt, eilet und laufet (Easter Oratorio), BWV 249: I. Sinfonia
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Keyboard Concerto in D minor, BWV 1052: I. Allegro
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Beethoven, L. Van: Symphonies Nos. 4 and 5
La bella Ninfa (Europäische Madrigale um 1600)
2nd Book of Madrigals for five Parts: Ecco mormorar l'onde
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Die liebe Maienzeit (Folk songs and convivial choral songs from the 16th century)
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Dolcissima mia vita (Choral Music from the Sixteenth Century)
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Concerto for Trumpet, Strings and Basso Continuo in D Major, TWV51:D7: I. Adagio
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25 Werke von 25 italienischen Komponisten - Verdi - Vivaldi - Puccini - Monteverdi - Rossini
Nabucco, Act 3: Va, pensiero, sull'ali dorate
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Vivaldi: Gloria & Magnificat - Bach: Gloria in Excelsis Deo
Antonio Vivaldi.: Ostro picta, armata spina / Gloria, RV 589 / Magnificat, RV 611 (Guttler)
Révisons nos classiques avec Patrick Barbier - 1h avec Antonio Vivaldi
Concerto No. 1 in B-Flat Major, RV 383a: II. Largo e cantabile
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Concerto No. 1 in B-Flat Major, RV 383a: III. Allegro
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Violin Concerto No. 1 in E Major, RV 269 "La primavera": III. Allegro
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Violin Concerto No. 2 in G Minor, RV 315 "L'estate": II. Adagio - presto
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Concerto No. 10 in B Minor: III. Larghetto - adagio - largo
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Violin Concerto No. 3 in F Major, RV 293 "L'autunno": I. Allegro - larghetto - allegro assai
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Violin Concerto No. 3 in F Major, RV 293 "L'autunno": II. Adagio molto
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Violin Concerto No. 3 in F Major, RV 293 "L'autunno": III. Allegro
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Flute Concerto No. 1 in F Major, RV 433 "La tempesta di mare": II. Largo
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Flute Concerto No. 1 in F Major, RV 433 "La tempesta di mare": III. Presto
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Flute Concerto No. 3 in D Major, RV 428 "Il gardellino": I. Allegro
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Flute Concerto No. 3 in D Major, RV 428 "Il gardellino": II. Cantabile
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Flute Concerto No. 3 in D Major, RV 428 "Il gardellino": III. Allegro
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Violin Concerto No. 4 in F Minor, RV 297 "L'inverno": I. Allegro non molto
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Violin Concerto No. 4 in F Minor, RV 297 "L'inverno": II. Largo
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Violin Concerto No. 4 in F Minor, RV 297 "L'inverno": III. Allegro - lenot
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Flute Concerto No. 2 in G Minor, RV 439 "La notte": I. Largo
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Flute Concerto No. 2 in G Minor, RV 439 "La Notte": II. Presto fantasmi - Largo Largo
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Flute Concerto No. 2 in G Minor, RV 439 "La notte": III. Presto
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Flute Concerto No. 2 in G Minor, RV 439 "La notte": IV. Largo (Il sonno)
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Flute Concerto No. 2 in G Minor, RV 439 "La notte": V. Allegro
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Concerto in C Major, Op. 8, RV 449: II. Largo
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Concerto in C Major, Op. 8, RV 449: III. Allegro
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Concerto in F Minor, RV 405: II. Andante
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Concerto in F Minor, RV 405: III. Allegro
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Concerto in C Major, RV 87: I. Adagio - allegro
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Concerto in C Major, RV 87: III. Allegro
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Concerto No. 1 in B-Flat Major, RV 383a: I. Allegro
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Violin Concerto No. 2 in G Minor, RV 315 "L'estate": III. Presto
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Bach: St. John Passion, BWV 245 (Excerpts)
Himmlische Weihnacht - Es ist erschienen die heilsame Gnade Gottes - Nun komm, der Heiden Heiland - Tochter Zion, freue dich - Herrscher des Himmels - Sonata Natalis
Herzlich lieb hab ich dich (Choral music from the Seventeenth century)
Concertus V - "Hodie completi sunt": Part II - Sinfonia "Misit in universum mundum"
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Gloria in D Major, RV 589: I. Gloria in excelsis deo. Allegro
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Gloria in D Major, RV 589: VI. Domine deus, rex coelestis. Largo
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Vivaldi, Bach, Torelli, Fasch, Zelenka, Manfredini, Schmelzer & Hasse: Gloria in Excelsis Deo