Lars Ulrik Mortensen (born 9 November 1955) is a Danish harpsichordist and conductor, mainly of Baroque solo music, chamber music and early music repertory. He was a professor in Munich in 1996–99 and
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f73050fd22594aca4df6b505a71c8d916661826d7b6c74b7d9c4bd1ea7f2cc0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7237bd2d-238d-4851-aab8-f7fcc8f2773f.json and https://artists.proofprofile.net/proofs/artist/7237bd2d-238d-4851-aab8-f7fcc8f2773f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Amodei / Zamboni / Storace: Vocal and Instrumental Works
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4a2c1ff7cccfee582f4b8e3542255d0fa9744fb05c428f9fe89472ef0a965c. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0415030 — a six-check JSON result.
Widerstehe doch der Sünde, BWV 54: I. Aria. Widerstehe doch der Sünde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae54b37bf02c533434d71e12a8fee068e033c8c1f714b3d3a613454687199411. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802020 — a six-check JSON result.
Gott ist unsre Zuversicht, BWV 197: III. Aria. Schläfert aller Sorgen Kummer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032fb668eb79144c3b740cb0cf6b3fbd2bc3436afc25729d97372985ac9fa999. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802050 — a six-check JSON result.
Was Gott tut, das ist wohlgetan, BWV 99: V. Aria Duet. Wenn des Kreuzes Bitterkeiten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae92baf813fcf79af1322f4c2b3ccf6ac907b38781073759b027a95760d98a7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802060 — a six-check JSON result.
St. Matthew Passion, BWV 244, Pt. 2: No. 39, Aria. Erbarme dich (Alto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d131991e6193fbd174b4b918421a6c919b3fd79917971989edaed968b027d7f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802070 — a six-check JSON result.
Freue dich, erlöste Schar, BWV 30: V. Aria. Kommt, ihr angefocht'nen Sünder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c78ad37a33be19861941558d315cb9e2c86f2c85aeec3fdc81efcaeb4d7fd0f. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802080 — a six-check JSON result.
Geist und Seele wird verwirret, BWV 35: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd154b99a4843e7bfec377af728860d3760a249e66b59872fabc5ff4fc904d9da. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802040 — a six-check JSON result.
Wer mich liebet, der wird mein Wort halten, BWV 74: VII. Aria. Nichts kann mich erretten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9581d1f9421f52fd9dce5d69389f203f259107305a5dff062151c80a768b032f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802140 — a six-check JSON result.
Weinen, Klagen, Sorgen, Zagen Cantata, BWV 12: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe207be46588fd8a2d8ad62d70fedf709d5413dac77c2774a527776033ae7c7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802090 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100c346c35a35f11780bc1c4221a455ccb6a78737da9c8062d54ab9b77f480e1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802100 — a six-check JSON result.
Magnificat in D Major, BWV 243: VI. Duet. Et misericordia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9cd8209d42f514087c49953cd2dfb17d3202f9556e23a49f09c7fbdaa260a3. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802030 — a six-check JSON result.
O Ewigkeit, du Donnerwort, BWV 60: I. Duet. O Ewigkeit, du Donnerwort
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847f16e82fec5684d96d59dc83ca95f7011ebddb819bbbceb464c380d759bc8e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802110 — a six-check JSON result.
Sei Lob und Ehr dem höchsten Gut, BWV 117: I. Sei Lob und Ehr dem höchsten Gut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022f459d50a4d59e535b9a0b64c6b6091d13feaa039d3515244b83b7d1374486. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802130 — a six-check JSON result.
Nun komm, der Heiden Heiland, BWV 61: V. Aria. Öffne dich, mein ganzes Herz (Soprano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024531c315a3b96a17dd5c561a354e3c34399d1e5c90312e382852ac36a2dc5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9da895833fc77f791e370b502dbbbe7e2460edbbd14d6b1b5a29c138c72e8e. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3891f7c13a98ba08072f3d8998ef2edad484d7eae8c3211f44a9a289c87f030. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204002 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59277ae85654f7e65925632d362d0b485ffeeb7beecab3812209bb2fdbd29c94. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204003 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98c1ff46db78353a301089423c21da5b4d75f5b4f9a4a6733fc35e8d0deb8d7. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204004 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f87f31074dca285045cfce914e7af7229e0fd37ed03ab99af25f1cf1525bd9e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204005 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeccc795df0a47d7ffbad52f7aa2e71336d394ae8945ab97aca0ba2762bd0ef5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204006 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff69fe7dd6a1cc8d36769573f0075460b4542ebe9e83efda2fc854d0c51ca50f. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204007 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d1082ec25029558a3c05d79c838d4f6c11093a7deada1824f0cc375dc74d60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204008 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648d38a714c9f4a20fe8d87959f8d1899ead1d98fb2557f91414efb2ff563eaf. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204009 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1151271869c3cfae3cc4f937e400012d10329129009714d261b4654a0168630. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab1327ca19db6246aa84fa40ac64d854c240442dc55b623ae3c27b280ac943a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204011 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f722c733885149a70b2e92341043de16b1819a9871d2a033dee16f879eb9346. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204012 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe853f7a71077a32e2964333fe57735fc67fa9c622972451b23e19e7793149fcd. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204013 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed11e2af766ec5babecdf8bc456145f439eae3ef0251bd6a6246ef0f8eab988e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204014 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa1981af3cc7f6453c38c7fcbfa2e2e692cbaf36505f4b897bd85d0b04b33a4. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204015 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3227ee6cc658c359661f808b814d006679ae49b494438fea8ae92511a86fb391. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204016 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7055d932978f2a097128c5ab4db43896e3fb915595affb2ff50a4bab845830. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204018 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecf0037ba6e2025a156e77bb9aeddd2cd49c1359196ee73807ecedd231cfcf1. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204019 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2245c900c06aee71850c878105ae4fc3807bd26fdc85b61bd62cf8ea7205d1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e44adc3c57114fc719a3c9399b45e4147c4d3658d454e93e6892f91e16d647d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204021 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3129ae84870d8d0374c4d4a64783d7ae6b6faca65f5daef28619a6c87610cfbf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204022 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba7200c05cb6de0252bd2b7a6ec860c5eebb3e5917a0aa9fd2f690f79063174. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204023 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5205d395bb8fd27c6459d5e5707b238971c80cc5250cedd2a8ed716cf4ef5440. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204024 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40761eace699732321cf4cf09a686bcc05179763fed0a175b5bbf8de341526f8. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204025 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2da922e3201d7f9826ba7bf37a86a6c098435fd1e9402f1cb70d0966af786f8. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204026 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7f4be243c65d9740cdb146587b438936a8393765a37b87eff817a55d717027. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204027 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaa75ff628e0ab4e675bc35cdbb10d57480da6e35fb7d786c651754abbd7183. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204028 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc138e7755f4b15b22eee0c3fc73c5c1a766558bc64f6796906c6211aaabadfeb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204029 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820364d68dad6089eac806be93a3488d52ffc273d02789efa51b99e9e780064a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204030 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496f64a44741b39ddecf27af13c0bd88c56546796a0d676d57f397422436961f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204031 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e03514b2685bf6044af073206f8ac91b32a7525d5cfd76fa5a2a856e9ffbb1e. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382204032 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85c1f467ada28519f82c4523c107dc0280878b109d1fc4bd8c192670c49585d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330283701 — a six-check JSON result.
Sonatae Violino Solo (1681): Sonata No. 1 in A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dd7e09de2f03ea70383c99a675fdcdf0712a6dc8ad2d03846753ac2defe72a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330283702 — a six-check JSON result.
Sonatae Violino Solo (1681): Sonata No. 2 in D
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85af59ac02e96ea10000b8eaa861367fa1294ca3706f3eb2bae9765b7393027. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330283703 — a six-check JSON result.
Sonatae Violino Solo (1681): Sonata No. 5 in E minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a711a4f8ae7c3ab2f371cb2ea724dbf59bab97928e7d14feebfd4ba767b644a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330283704 — a six-check JSON result.
Sonatae Violino Solo (1681): Sonata No. 8 in A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcbff23b9b087776f09d6e7958464a4aa281c3145830266fe6ba6fc32dc9384. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330283705 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470c0903b1bec432c9ff086b0eb4347a6dfd31126737be33988cab2f47ca0b9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330283706 — a six-check JSON result.
Sonata No. 1 in B-Flat Major, RV 47, Op. 14: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc935b260fce2173e8f0cb2316eecc6363984991f72705eff362ae037f79a8ccb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588961 — a six-check JSON result.
Sonata No. 1 in B-Flat Major, RV 47, Op. 14: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc8f73af337f45364f99145dead04463eea8d8abc570222b9016914a3cb9f78. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588962 — a six-check JSON result.
Sonata No. 1 in B-Flat Major, RV 47, Op. 14: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e251c7f4790a1115867cf97d434e57b37e9a2671320c9a24d925bac26e857f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588963 — a six-check JSON result.
Sonata No. 1 in B-Flat Major, RV 47, Op. 14: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b1828774e0772c9de08e4978b169fb9e8555cbdb8ce8ef894edc13080d3fd2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588964 — a six-check JSON result.
Sonata No. 2 in F Major, RV 41, Op. 14: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a4e4a8fe6e6265f13ab2055a723252a7c0ff4a1a622d13a7d4c19964b6ccec. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588965 — a six-check JSON result.
Sonata No. 2 in F Major, RV 41, Op. 14: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c4190732fb267715cc5dcf08142eeb1f84db5ba63192a01b131f7a387d0e0f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588966 — a six-check JSON result.
Sonata No. 2 in F Major, RV 41, Op. 14: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6235e772e4b3068d017c092ca031b7e8a4408441bd057fabbdcc37fecfeac9a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588967 — a six-check JSON result.
Sonata No. 2 in F Major, RV 41, Op. 14: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7315f31b01f36f00e4c4a943b822170c3557775215c1efaa68f8b045b9d3b00a. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588968 — a six-check JSON result.
Sonata No. 3 in A Minor, RV 43, Op. 14: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7212d77a9d6884845160e6463b89d94881da2a564086e9142f111ca32cb9d77c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588969 — a six-check JSON result.
Sonata No. 3 in A Minor, RV 43, Op. 14: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa61640799e575031cd128a315f196834076244701e42d34267a98e364c6d14. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588970 — a six-check JSON result.
Sonata No. 3 in A Minor, RV 43, Op. 14: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84166f552b4a27c64d7e3502cd27af5acc6414ea7cc26afc4c40472f51ae5744. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588971 — a six-check JSON result.
Sonata No. 3 in A Minor, RV 43, Op. 14: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c74a1c8a4b8c3d5196163cd92103fc50e626b30531ed5c382acc08eee4f774e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588972 — a six-check JSON result.
Sonata No. 4 in B-Flat Major, RV 45, Op. 14: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d226951f54419b2aa706678868621823fd5efd25fe090b87ecaddc29e017056. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588973 — a six-check JSON result.
Sonata No. 4 in B-Flat Major, RV 45, Op. 14: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81cf194377e1b8701ec13b259d84eca3f597a4fa98e2108a4c60a379d64278c. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588974 — a six-check JSON result.
Sonata No. 4 in B-Flat Major, RV 45, Op. 14: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2c268554e3b5768e742456cd47ca71382feb7860e8d505c1c310feb1d75d08. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588975 — a six-check JSON result.
Sonata No. 4 in B-Flat Major, RV 45, Op. 14: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16ab209ad8871fff4af2d4494626cefbf13219a93582fc31a22775c81cceb1c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588976 — a six-check JSON result.
Sonata No. 5 in E Minor, RV 40, Op. 14: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd19ffd636d6b6889b2629c81ddf1159bb3da1088ab9b70098d69838af70fa4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588977 — a six-check JSON result.
Sonata No. 5 in E Minor, RV 40, Op. 14: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cc7f6643b669545ca6f77ea46bf2735d799941373a90dc505fb2bb8fae1158. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588978 — a six-check JSON result.
Sonata No. 5 in E Minor, RV 40, Op. 14: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95877c6909da4831512c2fb7b6b3df7edcb273d09c6194acdddf0b69bf8ea779. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588979 — a six-check JSON result.
Sonata No. 5 in E Minor, RV 40, Op. 14: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2565605ef312d7dc90f91e09f83da70adfc2af397c2c36f73049121fe668606d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588980 — a six-check JSON result.
Sonata No. 6 in B-Flat Major, RV 46, Op. 14: I. Preludio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22a7341163cd82a48b05ed094a62b32c140a0ea431536ae47c43316a33fa1a8. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588981 — a six-check JSON result.
Sonata No. 6 in B-Flat Major, RV 46, Op. 14: II. Allemanda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe976b3532dbb987ff0bdd063f930c13185f9a64090ec828ddd732675f1afd95e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588982 — a six-check JSON result.
Sonata No. 6 in B-Flat Major, RV 46, Op. 14: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a72f373f817e71ac9c42dbc614da80c5dc08c66a69e9e47177b4601a49692c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588983 — a six-check JSON result.
Sonata No. 6 in B-Flat Major, RV 46, Op. 14: IV. Corrente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd39e9db4a0f5897b5fb42c001dc16d473d7c6d0af0a5e1f3c0152a4f654237a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588984 — a six-check JSON result.
Sonata No. 7 in G Minor, RV 42: I. Preludio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8aff1c06710bd9d9f15166f4c265b45aef80dfe550032f84fa7846336a7a50. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588985 — a six-check JSON result.
Sonata No. 7 in G Minor, RV 42: II. Allemanda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fbc137c4adbf81279cfd519624b16fb88e29a0d93f5993c11f87d68ce48f6e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588986 — a six-check JSON result.
Sonata No. 7 in G Minor, RV 42: III. Sarabanda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1c0d84a6badf763b05290eedcae9a525a0aa67919fa0916624b09af6c8e846. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588987 — a six-check JSON result.
Sonata No. 7 in G Minor, RV 42: IV. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e5a42c5914a6831d78988c716d0ae359eba64cc70a20e8cb27903b925ffb0c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588988 — a six-check JSON result.
Sonata No. 8 in A Minor, RV 44: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762c01addf5091d806fac30b72b7975d479b4b7e9dda0c7518a012c3c996fe60. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588989 — a six-check JSON result.
Sonata No. 8 in A Minor, RV 44: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298e5877b5f2ba8b84dc6a636a2737780baa79158a30b477a6dcec787d69560e. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588990 — a six-check JSON result.
Sonata No. 8 in A Minor, RV 44: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7871748d39d183a65e2b1dbc05a2d839845c473ee1b118b4d560a0ec63569f41. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588991 — a six-check JSON result.
Sonata No. 8 in A Minor, RV 44: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e312bc7418a428cb23b3f6b5d1d82e13dfa8021e9798c2b544d546c5c98fb0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588992 — a six-check JSON result.
Sonata No. 9 in E-Flat Major, RV 39: I. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5925c795957b13e6af361d33a9940e2600a8ee28122aa9eb7ae3174ef083863c. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588993 — a six-check JSON result.
Sonata No. 9 in E-Flat Major, RV 39: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08edd9f2f18ba8da7245c9ac427aa968c97acf06fdea6bdd377826bf738cd7b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588994 — a six-check JSON result.
Sonata No. 9 in E-Flat Major, RV 39: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625d44f3ce24616e32f20d2cc79070c3bf9a726b25004a0888fa2831312b5b66. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588995 — a six-check JSON result.
Sonata No. 9 in E-Flat Major, RV 39: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36714d79eab1afd9f23873aee8c370566cb1f98ee9bddff695c7ef92c95ace1b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588996 — a six-check JSON result.
Buxtehude: Chamber Music (Complete), Vol. 1 - 7 Sonatas, Op. 1
Petite Fête Rustique – Den Morgen Vi Var Hyrder
Champagne!: The Sound of Lumbye & His Idols
St John Passion, BWV 245, Pt. 1: Herr, unser Herrscher
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St John Passion, BWV 245, Pt. 1: Jesus ging mit seinen Jüngern (Evangelist, Jesus)
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St John Passion, BWV 245, Pt. 1: O große Lieb
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St John Passion, BWV 245, Pt. 1: Dein Will gescheh, Herr Gott, zugleich
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St John Passion, BWV 245, Pt. 1: Von den Stricken meiner Sünden (Alt)
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St John Passion, BWV 245, Pt. 1: Derselbige Jünger war dem Hohenpriester bekannt (Evangelist, Magd, Petrus, Diener, Jesus)
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St John Passion, BWV 245, Pt. 1: Petrus, der nicht denkt zurück
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St John Passion, BWV 245, Pt. 2: Christus, der uns selig macht
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St John Passion, BWV 245, Pt. 2: Allda kreuzigten sie Ihn (Evangelist, Pilatus)
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St John Passion, BWV 245, Pt. 2: Die Kriegsknechte aber (Evangelist, Jesus)
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Times of Transition: Cello Concertos by C.P.E. Bach & Haydn
Cello Concerto in A Major, Wq. 172: I. Allegro
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Cello Concerto in A Major, Wq. 172: II. Largo maesto
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Cello Concerto in A Major, Wq. 172: III. Allegro assai
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Cello Concerto No. 1 in C Major, Hob. VIIb:1: I. Moderato
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Cello Concerto No. 1 in C Major, Hob. VIIb:1: II. Adagio
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Cello Concerto No. 2 in D Major, Hob. VIIb:2: I. Allego moderato
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Cello Concerto No. 2 in D Major, Hob. VIIb:2: II. Adagio
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Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro
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J.S. Bach: The Overtures (Original Versions)
Ich bin die Auferstehung: Buxtehude & His Copenhagen Connections
Ich bin der Auferstehung und das Leben, BuxWV 44
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Per la notte di Natale: Italian Christmas Concertos
Concerto grosso in G Minor, Op. 6 No. 8 "christmas Concerto": Iii. Adagio - Allegro - Adagio
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Violin Concerto in E Major, Rv 270 "il riposo, per il Santissimo Natale": Iii. Allegro
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The Four Seasons After Vivaldi (After Op. 8 No. 3, RV 293 "Autumn"): I. Allegro
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Telemann: Sonatas, Sonatinas and Fantasias
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Mass in B Minor, BWV 232: Christe eleison
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Mass in B Minor, BWV 232: Patrem omnipotentem
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Mass in B Minor, BWV 232: Kyrie eleison II
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Mass in B Minor, BWV 232: Et in unum Dominum
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Mass in B Minor, BWV 232: Gloria in excelsis
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Mass in B Minor, BWV 232: Et incarnatus est
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Mass in B Minor, BWV 232: Et in terra pax
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Mass in B Minor, BWV 232: Gratias agimus tibi
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Mass in B Minor, BWV 232: Qui tollis peccata mundi
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Mass in B Minor, BWV 232: Qui sedes ad dextram Patris
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Mass in B Minor, BWV 232: Quoniam tu solus Sanctus
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Mass in B Minor, BWV 232: Cum Sancto Spiritu
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J.S. Bach: Violin Concertos, BWV 1041-1043 & Oboe Concerto, BWV 1060R
Violin Concerto in A Minor, BWV 1041: I. Allegro
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Violin Concerto in A Minor, BWV 1041: II. Andante
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Violin Concerto in A Minor, BWV 1041: III. Allegro assai
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Violin Concerto in E Major, BWV 1042: I. Allegro
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Violin Concerto in E Major, BWV 1042: III. Allegro assai
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Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace
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Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
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Oboe Concerto in D Minor, BWV 1060R: I. Allegro
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Oboe Concerto in D Minor, BWV 1060R: II. Adagio
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Oboe Concerto in D Minor, BWV 1060R: III. Allegro
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Vivaldi: The Four Seasons & String Concerti
Dario Castello, Giovanni Battista Fontana: Sonate concertate in stil moderno
Handel: Concerti Grossi, Op. 3, Nos. 1-6
Concerto Grosso in B-Flat Major, Op. 3, No. 1, HWV 312: I. Allegro
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Concerto Grosso in B-Flat Major, Op. 3, No. 1, HWV 312: II. Largo
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Concerto Grosso in B-Flat Major, Op. 3, No. 1, HWV 312: III. Allegro
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Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: I. Vivace
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Palschau / Schulz: Harpsichord Concertos
Bach, J.S.: Keyboard Concertos, Vol. 2 - Bwv 1055-1058
Haydn, J.: Piano Concertos in D Major / F Major / D Major / G Major
Keyboard Concerto in D Major, Hob. XVIII:11: I. Vivace
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Keyboard Concerto in D Major, Hob. XVIII:11: II. Un poco adagio
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Keyboard Concerto in F Major, Hob. XVIII:3: I. Allegro
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Keyboard Concerto in F Major, Hob. XVIII:3: II. Largo cantabile
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Keyboard Concerto in F Major, Hob. XVIII:3: III. Presto
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Keyboard Concerto in D Major, Hob. XVIII:2: I. Allegro moderato
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Keyboard Concerto in D Major, Hob. XVIII:2: II. Adagio molto
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Keyboard Concerto in D Major, Hob. XVIII:2: III. Allegro
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Gerson: Overture in D Major / Symphony in E-Flat Major / Kunzen: Symphony in G Minor
Bach, J.S.: Keyboard Concertos, Vol. 1 - Bwv 1052-1054
Keyboard Concerto in D Minor, BWV 1052: I. Allegro
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Keyboard Concerto in D Minor, BWV 1052: III. Allegro
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Sonatae Violino Solo (1681): Sonata No. 3 In F
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