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 0x337c83e15747e3dfe27b70663de970ff16f2f20d9ed334b1e1a422672f501a5a. 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/f90c742c-9d95-4051-b903-4830d82971d7.json and https://artists.proofprofile.net/proofs/artist/f90c742c-9d95-4051-b903-4830d82971d7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Vesperae solennes de confessore in C, K.339: 5. Laudate Dominum omnes gentes
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 0x3819b198c016af8c1f6cbaaaa580d694fdd28922025b770a8775153cb5d4936c. 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/GBF077911215 — a six-check JSON result.
Miserere II in C minor: 1. Miserere mei, Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307cb810ff0d292171978708cde9515f1f45734ce40d4f687518369e0829253f. 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/GBF077941501 — a six-check JSON result.
Miserere II in C minor: 2. Et secundum multitudinem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd33a6344d3b8859c1ca7268cb26e804fc5bd91bcca89121a59cf2d674daccd. 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/GBF077941502 — a six-check JSON result.
Miserere II in C minor: 3. Tibi soli peccavi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99e9581c9f32821c662d7456e4cea56dcd0750e2567ff1b698450721536b358. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077941503 — a six-check JSON result.
Miserere II in C minor: 4. Ecce enim in inquitatibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe646a84b261906a7787f33a49c288f4818617cf32de386127108bdb39349c163. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBF077941504 — a six-check JSON result.
Miserere II in C minor: 5. Ecce enim veritatem dilexisti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bff14e29acdb0c8c2db3f25ae4a0926b210e79fb6144365121bb7e59f30429. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBF077941505 — a six-check JSON result.
Miserere II in C minor: 6. Apserges me hyssopo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5568458f9fd800a3846aef59b0a4a493d2cdcaaebe7b0d7f89eeab37a334a069. 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/GBF077941506 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dcab0827c6f17e5d7d012df6924e66c87ce12fb0599dabf88f941372b33e2a. 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/GBF077941507 — a six-check JSON result.
Miserere II in C minor: 8. Averte faciem tuam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f36f83499073fe76184273a7860aed3691bc6c98c585cfb678bd2ac4203c2d. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077941508 — a six-check JSON result.
Miserere II in C minor: 9. Cor mundum crea in me, Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecab8c6bce156c7a02b835a0c02a5bf3b704c16574accbc17c2dee57343dae3c. 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/GBF077941509 — a six-check JSON result.
Miserere II in C minor: 10. Ne projicias me a facie tua
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f7265c1075549d13223fde6159f8529aa8ab845dea9b0a24714c81e8d729ee. 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/GBF077941510 — a six-check JSON result.
Miserere II in C minor: 11. Domine labia mea aperies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda840a60fac895a4dbd4e8fe87391bb8c057f84edbc8fea7cdc05c247c070867. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077941511 — a six-check JSON result.
Miserere II in C minor: 12. Quoniam si voluisses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce612986776fe2c40a19edc8e687de642b7a6320f2cf36ca359f25376c573e4. 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/GBF077941512 — a six-check JSON result.
Miserere II in C minor: 13. Sacrificium Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a5d51e3a87f4cff6cb3f4aa9d4d18b7ce06da054f4a3b414ae7949d2a26641. 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/GBF077941513 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01ee031458f4c44b6dc8d89515b4642e73e00d8d35d4f414eb5f664dff25854. 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/GBF077941514 — a six-check JSON result.
Miserere II in C minor: 15. Deo Tunc acceptabis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaf269a568c5c60371cefa97531e26b7a97e23aede79d882afd09ad6baf8fae. 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/GBF077941515 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8949d982883ac590a3fe7d1aa7616cc6636b21076752f6b3bf08ab7c6d1490. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077841501 — a six-check JSON result.
St. Cecilia Mass - Ed. Steele: 2a. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f38ce829bca7ba6a4b0a7fa9d5c85c3300771620ccede272daedb55c13b5a88. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077841502 — a six-check JSON result.
Decca Masterpieces: Mozart - The Great Choral Works
Missa solemnis in C, K.337: 6. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfdf4c51fbbcb11b6d207bf35f82b7ea0ec33cee2c5944d7e1de905a8785618. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300245 — a six-check JSON result.
Litaniae de venerabili altaris sacramento in E flat, K.243: 6. Dulcissimum convivium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd049b48ebf7b9ea1fd2e1fbd94479db11b52beedc3dd2c563b36edb0bf36c2f0. 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/GBF078010766 — a six-check JSON result.
Litaniae de venerabili altaris sacramento in E flat, K.243: 7. Viaticum in Domino morientum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe302c494c7ef908f43bed41e183cd45001b1098648f9d4949e0d5c80271dde62. 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/GBF078010767 — a six-check JSON result.
Die Schuldigkeit des ersten Gebots, K.35: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2269c2c45b50f7d02d6631a72e28555183785d866aac8340767951a3ca02207c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NLA508721601 — a six-check JSON result.
Gloria, RV588: 1. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f23b1b448e3cf0abf424d499033e1d6a74aaf9deeeba26b56094bf1eace01e3. 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/GBF078141901 — a six-check JSON result.
Gloria, RV588: 2. Et in terra pax hominibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cff70c125788b0be75f086a3390d4ec18b6cce25b72f8bc53e3926c7100e76a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBF078141902 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474a846802c99a85c238878bb07ed8244a35c5795eafe060654587ff0488c7e5. 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/GBF078141903 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3a4dca88dfbf99ea03b324a29baec7255686772a57cab1f099667c089e5177. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078141904 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf181c8b9643833df4c966d5f55a823640c00ca6d5f3ffce961e2d2f6c92c7c20. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBF078141905 — a six-check JSON result.
Gloria in D Major, RV589: 1. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cce7b092b9f40873cc7ef0479955d6bab0cc32713841f4e3749cf1ed03dce0b. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078142001 — a six-check JSON result.
Gloria in D Major, RV589: 3. Laudamus te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ce4ff43c870bf101cde34d0b55054d8ce1ab85a00aa5493a96ef4fb4dfef31. 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/GBF078142003 — a six-check JSON result.
Mozart: Vesperae de Dominica; Litaniae de venerabili altaris sacramento
Vesperae de Dominica in C, K.321: 1. Dixit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55771183a9bd0b2180f1ee5f8e6ea0f9fae5bb13aa913f1d28142492a6ebbd23. 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/GBF078010771 — a six-check JSON result.
Vesperae de Dominica in C, K.321: 2. Confitebor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142acdd27589dd88599254b9ff36533d69f4143428f71448b84a781c7aad4472. 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/GBF078010772 — a six-check JSON result.
Vesperae de Dominica in C, K.321: 3. Beatus vir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec764f107d15a87663d85cbb593d997a62191f487138c9d239776341554dd6a7. 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/GBF078010773 — a six-check JSON result.
Vesperae de Dominica in C, K.321: 5. Laudate Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8370c7f3483e50d21af6d4c10b21dbf352fa635d303bd546327e4b4be9904d2a. 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/GBF078010775 — a six-check JSON result.
Vesperae de Dominica in C, K.321: 6. Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb3cf6391c5391ec13094c7bbbe1c93514eeed2dbedf104c1068845e3877968. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010776 — a six-check JSON result.
Litaniae de venerabili altaris sacramento in E flat, K.243: 1. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7289c9b15f9d19cf9c51c218e7060e0e46f3dc80ba2c5a3e89c68f127648276. 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/GBF078010761 — a six-check JSON result.
Litaniae de venerabili altaris sacramento in E flat, K.243: 2. Panis vivus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f3f3882bfde593be5856bd8d54f752501623f8c8ca1c8c80384ca6834cd483. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBF078010762 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd049b48ebf7b9ea1fd2e1fbd94479db11b52beedc3dd2c563b36edb0bf36c2f0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010766 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8cd120c5919c77d92dc99023b3aaa00b696c0147f520719e9de8a3fec9a30a. 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/GBF079910830 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bfb24b6c078785f2f823a85cc56ffeca87f325cd4e7aa500f352fec8fec206. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBF079910840 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff4adf35f132b8d6aace9e4e73d6c535ac9b89dfa3911c0536c13d0eec15741. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910850 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528360ac3f8c7eea44a788153b0dba8e2472d33a29598fa51e8ad5dfac8ac7dc. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910870 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bb56e1f52df8f26b0f70b72bc74cd7c94a9464e4cc77676233a0b35727f38b. 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/GBF079910890 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f545643377ffaef9820895754d4bbed79824bb0ce9e92125fcddd33bf83829f. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/GBF079910900 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc9c8226751fe5de3cd947fdad3cd8830b0683e82444e88148c2d9de34230c2. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910910 — a six-check JSON result.
Maid Marian At The Waterfall/(Everything I Do) I Do It For You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1b094ca81808a96c045245070538329c873a6122823c0a62e274061972a144. 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/GBF079710620 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef131b8c1d7723799a7179dfb86396e33297ebbc43455d630c129df07f32a260. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910960 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaf3438c1f47526e9b663523be139ab2bd16b22c267e6bc450e1069ff8efa4d. 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/GBF079910970 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec60986c666ab7a71ff2c767aadbe2053299d956da2b04133dcee1c0d62955f. 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/GBF079910990 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba33bd1c1ecdb5e8cb584f413edba4676c58f3074affc3e2ef085495ecf23ce. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBF079740017 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f61dce7ab47d99e88f7b8341b7ae689915a96c7532182f3c6e665dc10bdef7. 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/GBF077630605 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4035d7f48fd806dfe44aafdd057962763611064bfbec9d23d6de2d4b9c84f5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541290 — a six-check JSON result.
Herz und Mund und Tat und Leben, Cantata BWV 147: Jesu, Joy Of Man's Desiring, BWV 147
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01673982562b49b3176c62c7847406c2c781f4e9a2afe1f0829fa583214ac60c. 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/GBF079612500 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cc50a758e624b534d373c916a14b50cde55cbe590039ef392ad005f728499c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059402190 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51747096fb086fec527d5e12bfbe4459d6fde020102a47976b49dfb1e1f0243a. 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/DEN960800390 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea73d0fce2c98f19ee9c574371ed5798e1e216cd242eda0868306fcb0869cae. 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/GBF079814210 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dadc987d28fd05be9164b5c929bf442fc20d53c001dd993c37022c132156fd. 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/GBF079612470 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d19c9625973e8f58f536ea1f35d11c287bdce0437b1432c1dacbcb87d27baa. 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/DEN961304950 — a six-check JSON result.
Orchestra dell'Accademia Nazionale di Santa Cecilia
Coro dell'Accademia Nazionale Di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cac9c1b3c207ed0c227ca0c9fcf2852f5c8b92bda73535d19513993736693f. 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/ITZ049900508 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d5c86556c686bf6064a868a38858d18c776b6894bdb65b3be1f21b8246641d. 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/GBF071403930 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85427014e33706e6d8d0ebc97d1a9ac9028159f7c70fbe6bfa8df24baec73e7e. 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/GBF079612520 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe1b9476e0461f6ef6e22e2e53383f907b5c01b42c3bcae86fa3ef21e255690. 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/GBF071504100 — a six-check JSON result.
Liturgy of St John Chrysostom, Op. 31: 10. We Praise Thee: "Tebe poem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf914d973ef5e89c0516d037ec077d55592a23602bb4a4245b26f4420330aae8. 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/NLA509411510 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedc6e7c2d57b7d2e7e90ab693e9efb9c513f572117f16eed5428360339a3dbd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ049900497 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f171ce0041fbe7fb8043b95277870cff380b3b40300504a892f77970cc07c85. 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/GBF071302850 — a six-check JSON result.
Gandhi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7460f3886ec84ab6625be1b3ba27848e0ca181087d9a9e93de063d2e9ca5422. 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/USRC11300500 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff04e671a05da6202042c935984c749f9359572c00ceb4c353da6cd332df7a2c. 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/USRC11300501 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f754b58b644de6a895d415c3a8ca5ddf4b9f031ede92d5d276bae14c230c990. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11300502 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa16e54d4480a215316a27cda77343938bfa3604ee50a1d38542067fe9007d2. 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/USRC11300503 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e95cea98a348ec64acffdf8e2a9015b6eac55f748f897c8f4ae3fa39bb105ca. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11300504 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec464575ec77da85b6d1e0bda943fb22e1c72e965ca58479243c8924a7b7560. 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/USRC11300505 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3924d665ac4dbcb91d3c41707690114c14320369d045052e4d69075f42a7b7c5. 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/USRC11300506 — a six-check JSON result.
Raghupati Raghava Raja Ram and Reflections of Early Days
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b500f7f782e73f49db49acd0944541890ad265d31eed259a4da2a33617c024. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11300507 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70c295f6a4e488e779cc2bddfc688cae01d1cce74b38bfd9b5f5d8065b72b26. 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/USRC11300508 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ec736176e137d82ad371e0991929045886b4ff9e0182f6b5f82140190a126b. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/USRC11300509 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0966a44f1fda0c4e92504b12123f708d83735aa701cfd37ee7988d82b0bc85. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11300510 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a46b855a497ecb71dfab98b72861ca8ab770f8fff5c1e9bb8870fa0346a793. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11300511 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc26f9258d2adcebb08708ed862c695669f811ece5518404f58abb079b17512. 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/USRC11300512 — a six-check JSON result.
Symphony No. 9 in D minor, Op. 125 - "Choral" - 4.: "O Freunde nicht diese Töne" -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dac4792183ecfb431a46c7c8c4b5e5d0f75ce349d513fb972dab9ad27423105. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078612030 — a six-check JSON result.
Mozart: Laudate Dominum - Vespers & Litanies
Vesperae solennes de confessore in C, K.339: 1. Dixit Dominus Domino meo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf147cbb712069652365685f3651c95dfd0d23843d0a6b414e4202f2e9a67768. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077911211 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3819b198c016af8c1f6cbaaaa580d694fdd28922025b770a8775153cb5d4936c. 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/GBF077911215 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd049b48ebf7b9ea1fd2e1fbd94479db11b52beedc3dd2c563b36edb0bf36c2f0. 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/GBF078010766 — a six-check JSON result.
Bach, JS/Bach, CPE: Magnificats/Scarlatti: Messa di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563403042e700c5e98f07826e0759ddbbf0b5e0ae9d0418def121938515c6b2b. 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/GBF077640802 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf049c42ad11d0c11e8f211854a13ce813a0555704a75fd724ca57532c6e8a9b. 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/GBAYC9802100 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf32ef8e46385641b6e2907cffbc5ba44da35908f76ed24b969eca35b46a2f3. 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/DEBL61394323 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0549780b758641575f3a2abd8702148b2b13f4967a4c29c3ff2720cb3233e9. 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/USBN29800949 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a3cacb22dd94202cb4171649641af6be9d65a4a67b4ac96343317a6a74fdc2. 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/GBEXP1000001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcba50af0332a12ced23732e1140c55fadefbcf3abcef99961d1489cc4a0392f. 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/USPM19001027 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06a9c3cb5ede90ab737c027478659dffd857f91cffab29e4fe73fa1917fec58. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1266858 — a six-check JSON result.
Mozart: Mass No.16 K.317 "Coronation" & Vesperae Solennes K.339
Serenade in G, K.525 "Eine kleine Nachtmusik": 1. Allegro
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Symphony No. 40 in G Minor, K. 550: I. Molto allegro
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Piano Sonata No. 16 in C, K.545 "Sonata facile": 1. Allegro
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Le nozze di Figaro, K. 492 / Act 2: "Voi che sapete"
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Clarinet Quintet in A Major, K. 581: II. Larghetto
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Clarinet Concerto in A Major, K. 622: 2. Adagio
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Don Giovanni, K.527 / Act 1: "Là ci darem la mano"
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Serenade in B flat, K.361 "Gran partita": 3. Adagio
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Concerto for Flute, Harp, and Orchestra in C, K.299: 2. Andantino
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Die Zauberflöte, K.620 / Act 1: "Der Vogelfänger bin ich ja"
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Le nozze di Figaro, K.492 / Act 3: "Dove sono i bei momenti"
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Così fan tutte, K. 588 / Act I: "Soave sia il vento" - Live
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Violin Concerto No. 3 in G Major, K. 216: 2. Adagio
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Symphony No. 39 in E Flat Major, K.543: 2. Andante con moto
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Horn Concerto No. 4 in E flat, K.495: 3. Rondo (Allegro vivace)
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Litaniae de venerabili altaris sacramento in E flat, K.243: Dulcissimum Convivium...Viaticum in Domino morientum
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Don Giovanni, K. 527 / Act II: "Deh! vieni alla finestra" - Live
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Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Allegretto
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Five Contredanses, K.609 "Non più andrai": 1. In C «Non più andrai»
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Don Giovanni / Act 1: "Fin ch'han dal vino" - Live
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Three German Dances, K.605: No. 3 in C, Trio "Die Schlittenfahrt"
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Divertimento in D, K.334: 3. Menuetto - Trio - Menuetto
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Piano Concerto No. 23 in A Major, K.488: 2. Andante
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Exsultate, jubilate, K. 165: IV. Alleluja. Allegro
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Ein musikalischer Spass, K. 522: 4. Presto
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Symphony No. 41 in C Major, K. 551 "Jupiter": IV. Finale. Molto allegro
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