Max van Egmond (born 1 February 1936 in Semarang) is a Dutch bass and baritone singer. He has focused on oratorio and Lied and is known for singing works of Johann Sebastian Bach. He was one of the pi
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 0x3df63afc014beb0b5fb0065559d0642e2d8da825c06d62bb832d58ba03859ed7. Chain 2 (Bitcoin): anchored in block 953627 (2026-06-14T11:43:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e1fd601-62e5-45d1-a84f-0ef31237589f.json and https://artists.proofprofile.net/proofs/artist/2e1fd601-62e5-45d1-a84f-0ef31237589f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Classical Coronation. Music for a Royal Celebration
Handel: Coronation Anthem No. 1, HWV 258 "Zadok the Priest"
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 0x9ccaed800afee620d5db7dee93c11a4c2aef5a3efcd4b4f24eb0ba43a0a517ec. 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/FRZ207603001.
Elgar: 5 Pomp and Circumstance Marches, Op. 39: No. 1 in D Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3084a3db3373798682afcc8ccc0f6144ad0756b5bb959f549c77ad18ed85d18. 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/GBAYC8904795.
Clarke: Suite in D Major IV. Prince of Denmark's March "Trumpet Voluntary" (Arr. Antonsen and Marshall for Trumpet and Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19847cd7e24cad43df093240eb09b89ca2e3aa88d811ed6aa2b706d563aab72. 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/GBAYC9202711.
Cambridge University Musical Society Chorus
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Elgar: Coronation Ode, Op. 44: Finale. "Land of Hope and Glory"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2aac0e26ad5ca7febd86c408261ee37a14427bfced6557cf2cc570fe20cc14. 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/GBAYD8700642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb53c181fc0fb0239bcb9b66a402612da5276bccd99005c521a4f2669c7b6d9. 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/GBAYC2003345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d9139879487e49dcf94210a62ec43d5d9cf715bcdd967443cd2452113cb317. 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/GBAYD9800230.
Walton: Crown Imperial, a Coronation March
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Giroust: Messe du sacre de Louis XVI: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cd05a841010c34e9b5fe6eb8e5064b30dd79f21968dfa85ed11e0fd4b9c7c5. 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/FRZ208903001.
Purcell: March and Canzona for Queen Mary's Funeral, Z. 860: March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe594f22222cc000e38ba339ba518df7b0da4339df7330fb0f3226445f6a059. 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/GBAYC9103804.
Purcell: March and Canzona for Queen Mary's Funeral, Z. 860: Canzona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e8d38338541a364ff2285e3754a3a8f25692f497a3e08d491da5114dd7ee39. 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/GBAYC9103805.
Purcell: Funeral Sentences: Man That Is Born of a Woman, Z. 27
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092630ceb9efaab8dcec252881b68c414b809172c1648278a36aa9f51bf21cee. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9103806.
Purcell: Funeral Sentences: In the Midst of Life, Z. 17A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d36f050538e78d047e89ec40ddf99db60ca19cf0c70a2382f95cf4fc38eb26b. 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/GBAYC9103807.
Purcell: Funeral Sentences: Thou Know'st, Lord, Z. 58C (First Verse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a00d8a7a75ce5a988e3d084d7df4826ea174742760262362fed3bf3e887cd05. 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/GBAYC9103808.
Purcell: March and Canzona for Queen Mary's Funeral, Z. 860: March (Reprise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf02fc9c11822730433508d8abfe16184110b06f324598edf8f5efc880f0e15. 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/GBAYC9103809.
Purcell: Funeral Sentences: Thou Know'st, Lord, Z. 58C (Second Verse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28af32f08a586596abd6f08cc5e961bedbfc4017347980a2e5fd0fad4351856f. 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/GBAYC9103810.
Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 1, Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a6484bd0d022b148b40fcc5a8daf10598a29bad71b657b13bf4d4b9b90be83. 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/GBAYC0502066.
Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 2b, Chorus. "Come Ye Sons of Art Away"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64e0192a59cc54d859b4ccab87a649a7cf9e1b695d0550daa10f0144d7d5fe5. 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/GBAYC0502068.
Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 3, Duet. "Sound the Trumpet"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0efdf5d1947892ee9ed46b4953a7c85d2367b477aa3306210a15f20f62e450. 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/GBAYC0502069.
Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 4, Chorus. "Come Ye Sons of Art Away"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba49114a4f003ce4488c65b3753ce659df3d247fe1b78471eb0b8773e5b10a0a. 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/GBAYC0502070.
Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 6b, Chorus. "The Day That Such a Blessing Gave"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400d7362d55ad7b951264f34e487a0ee9c48dd2674b6ba43b9362c70dbe0c09b. 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/GBAYC0502073.
Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 9b, Chorus. "See Nature Rejoicing"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b4b96e00ce8b2075ee045bd2d8ddc45556ceb32ee6ef29a357a96eb2050795. 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/GBAYC0502077.
Purcell: Rejoice in the Lord Alway, Z. 49 "The Bell Anthem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d6af35edbd4893b9b98d1818d42b05df3150af8a760d3196b3d7115950291b. 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/DEA806902400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341748608345c455411dc236590d83fff9a5eac4a39aa5dea882ef9fde21d77b. 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/GBAYC9102764.
J.S. Bach: Secular Cantatas BWV 173a & 201
Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11409ad3b6f9630209680691f4b631bb476b20c39c7031b2d24a64381f97717f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001310.
Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: IV. Aria "Kreuz und Kronen sind verbunden"
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Concerto pour deux violons & cordes in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac68b4e8413c7d0ca384722c0b0e049108eb0e8d546fc12250caaa52404bc3d5. 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/FR50X0304804.
Brandenburg Concerto No. 1 in F Major, BWV 1046: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd500a3d0b728c27e143f170415642196ba5a13b92280f634c8fe32525d9266f0. 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/FR50X1018109.
In dulci jubilo: Deutsche Barock Weihnacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc76de82a6423d122b0f85d47df37d045c0c75b905eccac1d79aeb70accab721. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER189622101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6329b7ff7d877c9ee28b67991d69557e68e184a26bea9d673899f40830a597b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER189622103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e46fa59d60217434f2d2084db69b0e2d27bde05ac6d05e6e2004368c892c94. 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/BER189622104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c2895448fe78070d33ebe38884673d0d51ba753b6108e8fe88df7a4297ba5b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER189622108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fe326e83fc5ab0f42a085bfff8375134dc46079b0b1b4f5082f95b6fb7b0c1. 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/BER189622114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c03c215f2d3e48265d861b089fbe885d59d3f0f17a6b69c0596940566527a8. 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/BER189622116.
Bach, JS: Wie schön leuchtet der Morgenstern, BWV 1: No. 2, Rezitativ. "Du wahrer Gottes und Marien Sohn"
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Bach, JS: Wie schön leuchtet der Morgenstern, BWV 1: No. 3, Aria. "Erfüllet, ihr himmlischen göttlichen Flammen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9df9eb8fb876adfb6f6ce09b0563ae7a7bb1a3ee57feb4638430104b35db7d. 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/DEA807102303.
Bach, JS: Wie schön leuchtet der Morgenstern, BWV 1: No. 4, Rezitativ. "Ein ird'scher Glanz, ein leiblich Licht"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68660e4a33db37b6d219f8fcc88fda13ec6782250e834e771e6853edcfa7cc0b. 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/DEA807102304.
Bach: Sacred Cantatas, BWV 1 - 14 & 16 - 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640eebb57c8ccb7c2964cb2611c0d66b3bc01904e58015ff86c63c81763ebd93. 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/DEA807102302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9df9eb8fb876adfb6f6ce09b0563ae7a7bb1a3ee57feb4638430104b35db7d. 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/DEA807102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68660e4a33db37b6d219f8fcc88fda13ec6782250e834e771e6853edcfa7cc0b. 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/DEA807102304.
Bach, JS: Ach Gott, wie manches Herzeleid, BWV 3: No. 2, Rezitativ. "Wie schwerlich läßt sich Fleisch und Blut"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e50acdc8edfa0bd402c7737e2c6819df9afad6834e7d48a9fe5e2b047410d1a. 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/DEA807102502.
Bach, JS: Ach Gott, wie manches Herzeleid, BWV 3: No. 3, Aria. "Empfind ich Höllenangst und Pein"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc7e1952efed11d6494acd58503f71f8075f8938bf6a18e2625070578fc10b9. 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/DEA807102503.
Bach, JS: Christ lag in Todes Banden, BWV 4: No. 1, Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf83fa87f1a1ab22737dc5ad4f92db07e8205fffafb3542cf2aa5a0431da2626. 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/DEA807102601.
Bach, JS: Christ lag in Todes Banden, BWV 4: No. 3, Duett. "Den Tod niemand zwingen kunnt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e02fc7fd32b4615d986db96042e51366b13d6b872fed0658fc279a3d54ab3fb. 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/DEA807102603.
Bach, JS: Christ lag in Todes Banden, BWV 4: No. 4, Aria. "Jesus Christus, Gottes Sohn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c41480acc6d0eea06aae47ee82de88b9311624d308863e8f4cc77b5d4b3568a. 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/DEA807102604.
Bach, JS: Wo soll ich fliehen hin, BWV 5: No. 1, Chor. "Wo soll ich fliehen hin"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc144e374ff258557382df9c5eaab143264e87acbc924aa401460bb2997d286b6. 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/DEA807102701.
Bach, JS: Wo soll ich fliehen hin, BWV 5: No. 3, Aria. "Ergieße dich reichlich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce2c92a2d852fbec6895d56bd149bda155df4750c915b12b7750f57d6208d0d. 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/DEA807102703.
Bach, JS: Bleib bei uns, denn es will Abend werden, BWV 6: No. 1, Chor. "Bleib bei uns, denn es will Abend werden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0a17bb771a92c547b2587c7f6ded476e314331d5f0f1bcbdaeb1f7c294f762. 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/DEA807102801.
Bach, JS: Bleib bei uns, denn es will Abend werden, BWV 6: No. 5, Aria. "Jesu, laß uns auf dich sehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449bb30ae92a8c547381a5cc24ecd45afa4e06ad706b0e76c800c70beec74beb. 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/DEA807102805.
Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 2, Aria. "Merkt und hört, ihr Menschenkinder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809206245b781af2a3b5bcf0f836d31ea90d3e0af3f240327a657417cd474edd. 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/DEA807101402.
Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 3, Rezitativ. "Dies hat Gott klar mit Worten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c7dee197ca9f528e0575e8ff01d3626787106e19828154357bbd1ffc83862b. 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/DEA807101403.
Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 4, Aria. "Des Vaters Stimme ließ sich hören"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a12e46fea30f79969a43a927f2fd4ddb89639e9ab5f761b2f4d94d21258667. 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/DEA807101404.
Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 1, Chor. "Liebster Gott, wenn werd ich sterben?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0de557d727d9918ff6a6eb216a7d36a7a477f984c9e4420efb6e3633945ae2. 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/DEA807101201.
Bach, JS: Wachet auf, ruft uns die Stimme, BWV 140: No. 1, Chor. "Wachet auf, ruft uns die Stimme"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3993e42e9bc311a909f57b4a9c2b2d7754754e0583332da9a12f3ecf8ceb9538. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808300301.
Bach, JS: Ein ungefärbt Gemüte, BWV 24: No. 1, Aria. "Ein ungefärbt Gemüte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588eb2300ab573c9b0510968d5683f07ed143014bf64241ad0fe495648fcbd1e. 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/DEA807202301.
Bach, JS: Gottes Zeit ist die allerbeste Zeit, BWV 106 "Actus Tragicus": No. 2, Chöre, Arioso und Aria. "Gottes Zeit ist die allerbeste Zeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa5ad931f95b2fd386eb07f561432dc4596f5076941e98bbc910be9935c060. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808006802.
Bach, JS: Was willst du dich betrüben, BWV 107: No. 1, Chor. "Was willst du dich betrüben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5105b39bb8bbdac3d98489887b39e557f50cf461f46353ffd6074c9d8eb25dbd. 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/DEA808010901.
Bach, JS: Was willst du dich betrüben, BWV 107: No. 2, Rezitativ. "Denn Gott verlässet keinen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9484650b0d4dfede8bd5214014ac78e2838b120db6ce9dc32eac098672189d4c. 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/DEA808010902.
Bach, JS: Was willst du dich betrüben, BWV 107: No. 5, Aria. "Er richt's zu seinen Ehren"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06db67d50e416075ef1d3661e2830e56987add0eae828caa136d4eed8b30f0e7. 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/DEA808010905.
Bach, JS: Was willst du dich betrüben, BWV 107: No. 6, Aria. "Drum ich mich ihm ergebe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13cb2fcde295688e0f155f53562b7516e36ff11283600015c7253caaeca9873. 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/DEA808010906.
Bach, JS: Es ist euch gut, daß ich hingehe, BWV 108: No. 2, Aria. "Mich kann kein Zweifel stören"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662206913dbd6e6effa57e0c182e9b84c534ffeee1cbfcdf284dc0cfd4835873. 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/DEA808011002.
Bach, JS: Es ist euch gut, daß ich hingehe, BWV 108: No. 4, Chor. "Wenn aber jener, der Geist der Wahrheit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd737a2c7d92e16f1699d230ad846e3bc0808f0904104c0d32be8ed8f6796d34f. 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/DEA808011004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9df9eb8fb876adfb6f6ce09b0563ae7a7bb1a3ee57feb4638430104b35db7d. 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/DEA807102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e50acdc8edfa0bd402c7737e2c6819df9afad6834e7d48a9fe5e2b047410d1a. 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/DEA807102502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc7e1952efed11d6494acd58503f71f8075f8938bf6a18e2625070578fc10b9. 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/DEA807102503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf83fa87f1a1ab22737dc5ad4f92db07e8205fffafb3542cf2aa5a0431da2626. 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/DEA807102601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e02fc7fd32b4615d986db96042e51366b13d6b872fed0658fc279a3d54ab3fb. 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/DEA807102603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c41480acc6d0eea06aae47ee82de88b9311624d308863e8f4cc77b5d4b3568a. 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/DEA807102604.
Bach, JS: Christ lag in Todes Banden, BWV 4: No. 7, Duett. "So feiern wir das hohe Fest"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3436461d1875fcaa8477806807063093eb4a8432aae28edc57cd25fdcdeb25a. 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/DEA807102607.
Bach, JS: Wo soll ich fliehen hin, BWV 5: No. 2, Rezitativ. "Der Sünden Wust hat mich nicht nur befleckt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38f3e5e5cd5ea80f87a489c0945e52d97bfdd6877df88d2f3aa8bdbd7a8df02. 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/DEA807102702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce2c92a2d852fbec6895d56bd149bda155df4750c915b12b7750f57d6208d0d. 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/DEA807102703.
Bach, JS: Wo soll ich fliehen hin, BWV 5: No. 6, Rezitativ. "Ich bin ja nur das kleinste Teil der Welt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e299c4fd3d36b04827ea3ea22abda5f6d45f0a081f44e2728e6c3212a11911e. 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/DEA807102706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0a17bb771a92c547b2587c7f6ded476e314331d5f0f1bcbdaeb1f7c294f762. 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/DEA807102801.
Bach, JS: Bleib bei uns, denn es will Abend werden, BWV 6: No. 4, Rezitativ. "Es hat die Dunkelheit an vielen Orten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07d2743ad1d95feb515be705ad9e73b057dfd7c78fde01ce57795a7e463613c. 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/DEA807102804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449bb30ae92a8c547381a5cc24ecd45afa4e06ad706b0e76c800c70beec74beb. 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/DEA807102805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809206245b781af2a3b5bcf0f836d31ea90d3e0af3f240327a657417cd474edd. 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/DEA807101402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a12e46fea30f79969a43a927f2fd4ddb89639e9ab5f761b2f4d94d21258667. 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/DEA807101404.
Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 5, Rezitative. "Als Jesus dort nach seinen Leiden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeba2ac9b20ed17fb1f287eea1650da38fddcab967df939673ddfcf5e8bfff7. 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/DEA807101405.
Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 3, Rezitativ. "Zwar fühlt mein schwaches Herz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcdb0dafce36ae2d5f4c72aec51627ca30f4650974ccb6f745bac19b72ba1a8. 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/DEA807101203.
Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 4, Aria. "Doch weichet, ihr tollen, vergeblichen Sorgen!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70a83179bb65d2d11a915488c7bc745e15434da0b6a666dac0be88d7e15614f. 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/DEA807101204.
Bach, JS: Nun komm, der Heiden Heiland, BWV 61: No. 1, Choral Fantasie. "Nun komm, der Heiden Heiland"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd93e581e5c50be9bf2d6612c70b1bc26eef2287c3d99dcb177908e724b63e7. 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/DEA807502701.
Bach, JS: Meine Seel erhebt den Herren, BWV 10: No. 1, Choral Fantasie. "Meine Seel erhebt den Herren"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe0c0183080f7259719d0cdc2a0ef2fdf3f0c40ed126e8dce6816e3e05658ee. 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/DEA807103001.
Bach, JS: Lobet Gott in seinen Reichen, BWV 11 "Himmelfahrtsoratorium": No. 1, Chor. "Lobet Gott in seinen Reichen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf77e1f3f007f88f7b73be3c56fa002ab4c93efbca794aa792f1b3bccdbd99b2. 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/DEA807101301.
Bach, JS: Lobet Gott in seinen Reichen, BWV 11 "Himmelfahrtsoratorium": No. 11, Choral. "Wenn soll es doch geschehen“
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2dcaa116a4ff82dab7de67d92f54951f8a229faf5a7f1ad22e1ac93270fd5f. 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/DEA807101311.
Vivaldi: Giustino, RV 717, Act 1: "Vedrò con mio diletto" (Anastasio)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227ea771abac3d9e0dd4c3d1b6542af73f6c593ac7585276005068574a64c138. 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/USRDG0610186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd864ad3be2d0940d9d81838d6f31f7df1d6a738ba74212f816e565d19e58726a. 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/USRDG0410362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcec1052e63d0e682b360d8554d151833ee70cce0e782f16e67d90de385ac24. 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/USRDG0111511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ec60592c486288007f8a3dd594d36a5d09a850e618f3203e6794b560971e80. 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/USRDG0211197.
Bach, JS : Sacred Cantatas Vol.10 : BWV 183-188, 192, 194-199
Du aber Daniel, gehe hin, TWV 4:17: III. Recitativo "Mit Freuden folgt die Seele"
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Du aber Daniel, gehe hin, TWV 4:17: IV. Aria "Du Aufenhalt der blasen Sorgen"
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Bestelle dein Haus: III. Christus ist mein Leben - Ich habe Lust, abzuscheiden
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Harmonische Freude frommer Seelen: II. In dem Herrn ich mich erfreue
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Harmonische Freude frommer Seelen: Ich habe dich je und je geliebet
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Kantate Gottes Zeit ist die allerbeste Zeit, BWV 106 "Actus Tragicus": III. In deine Hände - Heute wirst du mit mir im Paradies - Mit Fried und Freud
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Bestelle dein Haus: IV. Wenn gleich süss ist das Leben
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Hemmt eure Tränenflut: I. Hemmt eure Tränenflut
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Monteverdi, Brevi, Cazzati, Bassani & Marcello: Motetti ed arie a basso solo
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Ralf Yusuf Gawlick: Herzliche Grüße Bruno, Op. 21 (Briefe aus Stalingrad)
Schubert: Die schöne Müllerin, Op. 25, D.795
Schubert & Schumann:The Romantics, Vol. 3
Schumann: Piano Quintet, Op. 44 / Schubert: "The Trout", Op. 114
La Bonne Chanson: Songs by Gabriel Fauré
Amarilli mia bella, Caccini, Frescobaldi, Monteverdi
Purcell Edition Volume 4 : Instrumental Music
Purcell: 4 Pavans: No. 3 in A Major, Z. 750
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Purcell: Suite for Strings in G Major, Z. 770
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Purcell: Trumpet Sonata in D Major, Z. 850: I. Allegro
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Purcell: Trumpet Sonata in D Major, Z. 850: II. Adagio
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Purcell: 12 Sonatas of Three Parts: No. 1 in G Minor, Z. 790
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e14b413e9ae71751a4e61ce96b3637f4903de7bc07276d67129e12c55b5abf2. 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/USRDG0211180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6876da660227073e031e79d0a6a68404f699ef1c24720561be1be4ae36841e. 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/USRDG0210681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d301d3a6878627897887f7dc09a49c702354b8312dbd8209893d40cea05d04f. 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/USRDG0710230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26853e41347a3448428f7ad7ef9073fab31716a94f37106852332798bb3ad68b. 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/USRDG0111216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7eaa0713eb1530825c535cd2245d02144b3ffaedcae2c143ae0937d2ed1e68c. 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/USRDG0210734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b20c36ede39bdc105f0447899b9496e722fb200d115936847d06269e9a9eb4. 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/USRDG0910052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4c6f788366cdc3fc9961e2041546d1f784fe6250de100a1e2f1f4b3ab164f6. 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/USRDG1010229.
Petit recueil de fêtes : 1. Le picador est mort
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd2a2107d637a07829d0f77d37933b7fa93f0a83696b048fef131425e882c28. 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/USRDG0510503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557a020a9272ebc5566b93e39f05d1f8cae464a6bf4f773f39cb1ffed2631626. 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/USRDG0210674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72374323138b6fc511b377d1630c91da50c4a267052b1da8b5cdd6f8dd109512. 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/USRDG1110096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21faea05ca250315db83973abba62d357100bc01da2f3bdf0370daff303f4184. 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/USRDG1110079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b3e9957436af35834c06317bb3e7b99234e7715aeff81c9d6d6a48ab914193. 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/USRDG0210750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e10589643bd2f4f71bdcc4069a3d9a1363bdf2756dbba1ccf4911c67849756. 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/USRDG1110178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157c32b930ac9d7b77bc2b22e1f3b6c53dd427dbab98c2fa08124d1e2c051792. 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/USRDG0910050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294f0e05b6717c1e89024caba6212bf47868c525c79b0c24b392babc3d096d95. 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/USRDG0910120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee174aacd93f1a70e940f6ef3e86ce18b275d4dca095a803b9cc271df5d8426. 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/USRDG0910088.
Bach, JS : Sacred Cantatas Vol.7 : BWV 119-137