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 0x497177e406175e684e77bc5352904a1f95589e6ba101164bc84c53203cb3c612. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0733a6bd-6fb4-404a-8210-9bc058449eb8.json and https://artists.proofprofile.net/proofs/artist/0733a6bd-6fb4-404a-8210-9bc058449eb8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Rameau: Pygmalion & Les Fêtes de Polymnie
Pygmalion, acte de ballet, RCT 52: Ouverture
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 0x21a71476fc1fc1a5b8e7892ad5c5faaaaf15b22e7c8c037a08b341c30e90a97d. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61715501 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 1: Air «Fatal Amour, cruel vainqueur» (Pygmalion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb83cd351acadf939a9a5a4303065cd0ec6e7748e1c83ceaea65c9eba626547. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61715502 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 2: Récit «Pygmalion, est-il possible» (Pygmalion, Céphis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad30211472a7bb3a72fb7ad9c4a7d3ef6b0cf6b5862f1a2873b30143c4aae31e. 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/FROV61715503 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 3: Récit «Que d’appas ! Que d’attraits !» (Pygmalion, la Statue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbb77ecb780a6be8e753a86d4e4806548b2302092a6902374869a8f04dc748e. 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/FROV61715504 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 3: Récit «D’où naissent ces accords ?»
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc88a6ee3b51f684bc7930742aa1d145407307ad87b49b272228a117f90da57. 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/FROV61715505 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 3: Récit «Quel prodige ? Quel dieu ?»
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1565804a2849c0db8e7c15f0a29ccd8d2cb3bf31a0fb76f5bf229fc02a5420d. 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/FROV61715506 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 3: Air «De mes maux à jamais»
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da1037ce865e1ed4f2f20cbc14e01493a5e555cce45293ad03b0c30ea8e5b5b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61715507 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 4: Récit «Du pouvoir de l’Amour» (L’Amour, Pygmalion & la Statue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63332824baad2666f2dcfc10fbb8a520b7f9c92b638989c1d5c895d16024473c. 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/FROV61715508 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 4: Sarabande pour la Statue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d29b2ab812919d4642105a5ca0e9eca1acf73e1bacebd6afa0f69376b523bf5. 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/FROV61715511 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 5: "Air gay pour l’entrée du peuple qui vient admirer la Statue" (Pygmalion, la Statue & chœurs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901fed5b32784d301bcdfbc96ad805df8a2e44b5f3771aedccda6e3973423c7b. 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/FROV61715513 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 5: «L’Amour triomphe» (ariette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf61f7ca5754eb79adb6de864e30e97939e488d2b193ce3dacb239c6b3238076. 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/FROV61715515 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 5: Pantomime très vive
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02882503a003e4607c9807c3b5b69e488ae9ef9f210b69857416a4b9546c629. 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/FROV61715517 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 5: «Règne, Amour» (ariette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343fb492cb4b13eb954de40abb20913549d39e6fd1be07259ac27f717dbe8fcf. 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/FROV61715518 — a six-check JSON result.
Pygmalion, acte de ballet, RCT 52, Scène 5: Contredanse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5558e4f4813458b7813002cb3bb7587eeb9ce7147e3612992968f855a895bb71. 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/FROV61715520 — a six-check JSON result.
Les Fêtes de Polymnie, suite d’orchestre, RCT 39: I. Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d1f00bcfbb44023284cd66dfb8c9e1716819f17bf5a086106945567d7d79c8. 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/FROV61715521 — a six-check JSON result.
Les Fêtes de Polymnie, suite d’orchestre, RCT 39: IV. Air grave et majestueux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcff0b2c886ee5b722baa6e581d1f49af64084d31ce7b392d24e257b2d3313c. 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/FROV61715524 — a six-check JSON result.
Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11409ad3b6f9630209680691f4b631bb476b20c39c7031b2d24a64381f97717f. Chain 2 (Bitcoin): anchored in block 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/FR50X0001310 — a six-check JSON result.
Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fd4e60632c837c0b33517d2d1a9af7821547f7596498b8f0410df0ae2c95dc. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/FR50X1625821 — a six-check JSON result.
Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: II. Coro "Weinen, Klagen, Sorgen, Zagen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6463ff99031410bcbc696c25e20c4f9ba4d9281e3b173079903678d3b2c11344. 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/FR50X1625822 — a six-check JSON result.
Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: IV. Aria "Kreuz und Kronen sind verbunden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289f54a44e23b63b04ec7fe6a3c682d2f98964d6355f752e9214c5f48bfa89ac. 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/FR50X1625824 — a six-check JSON result.
Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: V. Aria "Ich folge Christo nach"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2356946edebbc23f5c71390fe794dc3d7bb0d4880fa56f954b607e42f99d2e4a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1625825 — a six-check JSON result.
Concerto pour deux violons & cordes in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac68b4e8413c7d0ca384722c0b0e049108eb0e8d546fc12250caaa52404bc3d5. Chain 2 (Bitcoin): anchored in block 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/FR50X0304804 — a six-check JSON result.
Weinen, Klagen, Sorgen, Zagen in G Minor, BWV 12: VI. Aria "Sei getreu, alle Pein" - VII. Chorale "Was Gott tut, das ist wohlgetan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fc1fc31f5c7745c734b95480dce6b8ec4b44d2e2a669fd549964f74b499b6c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1625826 — a six-check JSON result.
Brandenburg Concerto No. 1 in F Major, BWV 1046: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd500a3d0b728c27e143f170415642196ba5a13b92280f634c8fe32525d9266f0. Chain 2 (Bitcoin): anchored in block 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/FR50X1018109 — a six-check JSON result.
Les grandes eaux musicales de Versailles
Les grandes eaux musicales de Versailles (2014 Edition)
Missa Brevis in B Minor, BWV 232, Kyrie: I. Kyrie eleison I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb441d420d51b294916d8c73882c9db6aff5ee46a04fb7f9308c264bf72f3ee29. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1118801 — a six-check JSON result.
Missa Brevis in B Minor, BWV 232, Gloria: I. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7808c1d9ce6e0eb62aaea60a53b01985d413496a109256ed4aba5cb7896b95a4. 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/FR50X1118804 — a six-check JSON result.
Bach: Missae breves BWV 234 & 235 (Alpha Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102d4422709f64f9515fbdd70a31875a31f27f82b9eae91b304bd883d79ea675. 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/FR50X0713001 — a six-check JSON result.
Missa brevis in G Minor, BWV 235: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b21c41ab55bbdc6fcf77a4cb8531e7c05c22fc3a4ab50e82d281d9fef39b19. 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/FR50X0713002 — a six-check JSON result.
Missa brevis in G Minor, BWV 235: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4839060c9e6c693f8f863763c0ee238e0e893350485ff87c633fbbd5ed0a2b1b. 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/FR50X0713003 — a six-check JSON result.
Missa brevis in G Minor, BWV 235: III. Gratias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e70cc0f6d2ec9103b7c093e9786bd68b96ac7bc11c44d2db5b0e7f039c1e12a. 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/FR50X0713004 — a six-check JSON result.
Missa brevis in G Minor, BWV 235: IV. Domine fili
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70708fdda56e0f0ee7678264f294bb429c4ade82ce18952730118fa2cafcb86. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/FR50X0713005 — a six-check JSON result.
Missa brevis in G Minor, BWV 235: V. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6b64dc5a7a98b78bca60fff9b1e2d44bea8a5bf7f84774e604b955fa74f9b5. 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/FR50X0713006 — a six-check JSON result.
Missa brevis in G Minor, BWV 235: VI. Cum sancto spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf456df00fbf106c8611625643935e6cac42866806406a835c7343b6e50160f94. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0713007 — a six-check JSON result.
Missa brevis in A Major, BWV 234: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bedaecd54e929ecc30a819d9a571b4be049854d486dcb9123679e3c51fa45a3. 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/FR50X0713008 — a six-check JSON result.
Missa brevis in A Major, BWV 234: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49fe1cafd82854e7c9aa4d4bad0d3c3b06405f4e870ed9c90d678c2790b8079. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FR50X0713009 — a six-check JSON result.
Missa brevis in A Major, BWV 234: III. Domine Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc052c2d19fc8dccc4574d0678709e672add01120fdfb0bfbffe44661b8821514. 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/FR50X0713010 — a six-check JSON result.
Missa brevis in A Major, BWV 234: IV. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28a64a8f4ba68742b80b95d8559af00a70939c635700ea2cb2a5fe23ef3c831. 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/FR50X0713011 — a six-check JSON result.
Missa brevis in A Major, BWV 234: V. Quoniam tu solus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c229d135d556f2217562a0c34dbb337c161efb356ff578fe8c23246bdeb527. 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/FR50X0713012 — a six-check JSON result.
Missa brevis in A Major, BWV 234: VI. Cum sancto spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748d0bd869b9ccf717f1f6e7fba255272b27a6da1120ca4cd5c67fd5fc16b826. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0713013 — a six-check JSON result.
Bach: Missæ Breves, BWV 232-236 (Complete Recordings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102d4422709f64f9515fbdd70a31875a31f27f82b9eae91b304bd883d79ea675. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FR50X0713001 — a six-check JSON result.
Missa Brevis in F Major, BWV 233: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5c65f7966985155ced0eb979197595535dbbd07fa9597385f17430c104c58d. 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/FR50X0917001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb441d420d51b294916d8c73882c9db6aff5ee46a04fb7f9308c264bf72f3ee29. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1118801 — a six-check JSON result.
Missa Brevis in F Major, BWV 233: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202c4cb7111075dc6fd309d341f1d9cbedbd137504a10f2a604ffef01f604df0. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/FR50X0917002 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e70cc0f6d2ec9103b7c093e9786bd68b96ac7bc11c44d2db5b0e7f039c1e12a. 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/FR50X0713004 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70708fdda56e0f0ee7678264f294bb429c4ade82ce18952730118fa2cafcb86. 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/FR50X0713005 — a six-check JSON result.
Missa Brevis in F Major, BWV 233: VI. Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd708016500ad546cb3558a256771e9d409e57ad484f72b240967a8fcfb22aa4. 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/FR50X0917006 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf456df00fbf106c8611625643935e6cac42866806406a835c7343b6e50160f94. 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/FR50X0713007 — a six-check JSON result.
Missa Brevis in G Major, BWV 236: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54da00d75a9ec3ee3dfb6d71dd5a9098bbedd94f39483a20274d3ec813233cc. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0917007 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bedaecd54e929ecc30a819d9a571b4be049854d486dcb9123679e3c51fa45a3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FR50X0713008 — a six-check JSON result.
Missa Brevis in G Major, BWV 236: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7baa25ae98eaa65fda85041a0ac7778de74a700e2a0619c17c49e7edb7e39b5. 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/FR50X0917008 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49fe1cafd82854e7c9aa4d4bad0d3c3b06405f4e870ed9c90d678c2790b8079. 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/FR50X0713009 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc052c2d19fc8dccc4574d0678709e672add01120fdfb0bfbffe44661b8821514. 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/FR50X0713010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c229d135d556f2217562a0c34dbb337c161efb356ff578fe8c23246bdeb527. 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/FR50X0713012 — a six-check JSON result.
Missa Brevis in G Major, BWV 236: VI. Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f138e3fdf119607da76bfccf9674e8e943a72cd02ca03faf8894b21e1208563. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0917012 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748d0bd869b9ccf717f1f6e7fba255272b27a6da1120ca4cd5c67fd5fc16b826. 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/FR50X0713013 — a six-check JSON result.
Motetto O Jesu Christ, meins lebens Licht, BWV 118
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9c89031df0243bf1028d08013d87b0edae052413241c1759433c71e4db88ca. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0917013 — a six-check JSON result.
Chill with Bach (Enjoy the Coolest Melodies of Johann Sebastian Bach)
Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed2bab2aeab741fd1125b2eee0db9a20a61107c63ae57e1e3949dd6f7e5df7b. 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/BER181058014 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102d4422709f64f9515fbdd70a31875a31f27f82b9eae91b304bd883d79ea675. 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/FR50X0713001 — a six-check JSON result.
Rameau: Que les mortels servent de modèle aux dieux...
Zoroastre, Acte III, Scène 2: Osons achever de grands crimes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4657a7ba35937213244820cbef4c778719f3450f03b18760e43df9995c8b820e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0814209 — a six-check JSON result.
Weckman: Abendmusiken – Concerti Vocali, Sonate, Partite
F. Couperin: Leçons de ténèbres & Pièces de clavecin (Les indispensables de Diapason)