thumb|Dominican Missal, c. 1240, giving a portion of the Accentus (Historical Museum of Lausanne). Accentus (or Accentus Ecclesiasticus; Ecclesiastical accent) is a style of church music that emphasi
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 0x0ef50f2024e40ed6646af0c97f77da5307c2afe558ba16cc5be60914614947e7. 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/5a08fada-4196-4ffd-b198-18eaa1766bf4.json and https://artists.proofprofile.net/proofs/artist/5a08fada-4196-4ffd-b198-18eaa1766bf4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Granum Sinapis : III. "Der Drîer Strik..."
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 0xd81e7a3baebbcca6718c7bdcea5a97478dff91d3ef9926b57f55a64d35076a0f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130070032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3c1ce4cebdd0fe3977147d0e4d8bb158315bb0b2cf831553176f17f82c941a. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130070020.
Gluck: Orfeo ed Euridice / Orpheo - Highlights Of The Versions For Vienna (1762) And Paris (1774) [Live]
Orfeo ed Euridice - Vienna Version (1762), Wq. 30; WOTG/LiebG I.A.30 / Act I / Scene 1: Coro: "Ah, se intorno a quest'urna funestra" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce9fb887f28f99c006bf7c213e7f953669aad71ad23d038ad19322a238bf5f3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961530326.
Orfeo ed Euridice - Vienna Version (1762), Wq. 30; WOTG/LiebG I.A.30 / Act II / Scene 2: Ballo. Andante (Danza degli spiriti beati) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a184480a62aa53df07f08fea970b40e2035f0fb835fa1776594af6d15a1903. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961530343.
Orfeo ed Euridice - Vienna Version (1762), Wq. 30; WOTG/LiebG I.A.30 / Act IV / Scene 1: Aria: "Che farò senza Euridice?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14a24eb544a16fb7c2e1ed01bee6918fb87c91f0970cb0152eeb78f5c595a78. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961530354.
Le Timbre d'argent, Acte III: II. Choeur. Voici le seuil hospitalier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421560c8682cc890ad9c04bb5fae65d41c58b2a6bc6110a2b33593ec82c7a447. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJXZ2000228.
Le Timbre d'argent, Acte III: XI. Finale. Ha ! Heiza !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fcf2f2e4299c7b4927d1fc7ec56d0e60b3f510bb497e99bed1ea8b927eb34b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJXZ2000237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625cfdf6f5f7bf4bf83e843b3f8f200cbfd259c49e043553ea0bde38ee0d94df. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433010.
Petite messe solennelle: Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98574bab3ce64a438ae97ea2c46f26fbfd167fdbf3254ddd9651bb056f3746d4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433020.
Petite messe solennelle: Gratias agimus tibi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2006ceea52b93168f55917c0a0ec4dbad32487e1bbba31f6111838586c931ee3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c670ea8a64004abe407a64fa62be0eb2647bb47262d42d490f6f67ec3c493d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7993a1f847174373ef10c392d4ba29a026a8067c842fdcf195e5c6a95a400e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d20331c28bbc917fc91b8650d4e1ec173eedc907a8042017db543c5173529b8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433060.
Petite messe solennelle: Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aad598d1e0e517bab64f6da8c0175b42f96107543748f67d11ac6d20cd8ad71. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04be1f02e7d934541bbee45e7347fb6265fc506f396d82c810ae3887ff3e895. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa849779e81bcf727895bb0d407ec33f76b15f7ecc9e708b85a7f8c1e519643ff. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd31c6231904af59477d8057bb5ce2eaa97456e80158bec9e92040c37b6b089. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433100.
Petite messe solennelle: Offertorium. Prélude religieux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d38a51ec9989d882744632cc6f02adc08c4cd70c32a84bcdeced37e579cbed1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36bee1a9d66f73061d19c3d8759debfdc5e888a46c22db0782a29988ee42509. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433120.
Petite messe solennelle: O salutaris Hostia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc230680f0acb7db5dcbdac36804613e0b7ff73a25f5922f24c7cdaccf0d1ec7b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ecec09ed808833a8a9f887e3f6fb2cf8503c78920d83359ae3dc44c069d9b2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131433140.
Ein deutsches Requiem, Op. 45: I. Selig sind, die da Leid tragen - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31fa6766dc94df45250b3eb767397c740d0d56b8e6afa44eb4b56525d90c7cb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310311.
Ein deutsches Requiem, Op. 45: II. Denn alles Fleisch, es ist wie Gras - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a892e1735b481ba96783e1c39754ee3e30e3257a584e1fee2c41eadbf5edf6e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310312.
Ein deutsches Requiem, Op. 45: III. Herr, lehre doch mich - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440fa436351313373444367c400e51f1d9920e347554d9e4a6fae8152407d387. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310313.
Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind Deine Wohnungen - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dd30e7afe02f76506f120a7b508bb87f96ab56edd81875a1dbdfc0dfccb745. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310314.
Ein deutsches Requiem, Op. 45: V. Ihr habt nun Traurigkeit - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6749bfc313fe07dfa6e20c2a1591053fc9cdaf8f654a8a4783c47272ff2b89. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310315.
Ein deutsches Requiem, Op. 45: VI. Denn wir haben hie keine bleibende Statt - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3f594f3e9bdc1b887ad67708c189677b79541c4d6a8f1c62f473eae6c79c5b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310316.
Ein deutsches Requiem, Op. 45: VII. Selig sind die Toten, die in dem Herren sterben - Arr. for choir and piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3ea57a965f1bcac3e30c7efc180f72c516fec65c36721d1fba735d2ba5de57. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130310317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678d4ce27c67edf57f3496a41b8d8180fa7e37f320ae13ae4ec10eea49a571d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c5c38e90a9210e9c77f24dae6ca03370343da22b2046f85b5a4a8de1d386f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290701204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0debd2413938f9782083c19f60bc0a17a1be8cc58b6884497c1ce318f376710f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812018.
Requiem in D Minor, K. 626: III. Lacrimosa (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46826b0da406e61bdf4ae5ecfba8141e0ad79c04404ae1df83cad96cb146b00. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad2d297cb94cceec1d939e1c56dfa8ab52a2a64410be6472e108773107e52d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefda0c408e12b0a59c26b38ff0a7ebea70daa9ec36294bc0622f6ca6b7f923b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186401.
2 chœurs, Op. 68: No. 1, Calme des nuits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f835a32be63a1b38e36f91e2b14a6e49592c9c1c1fe99d502d3efb6c5e2ebf0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186402.
2 chœurs, Op. 141: No. 1, Des pas dans l'allée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358349bdecce9894f55f89fb662acd2826f2f25ddd117a54ac49525189247057. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4145ba40ea5a4e0f222d7e95bf23cdcb1014d079b61f0edd5012e44de5ecdd9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186405.
Chansons et madrigaux: No. 3, Pleurez avec moi !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b13b9815a8d54f612690541c5a56a407efb950cbaabb6a8a344532257d3bc8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623e84d1a81e022091e586ec9df16a4ee06c6a5271281927f2f537f62216f268. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186412.
Gounod: Saint François d'Assise - Liszt: Légende de Sainte Cécile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baa1211c4af6e913f18d17fc285672953c6e66150548600a9b1564c8794e050. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110430.
The Four Seasons, Violin Concerto No. 4 in F Minor, Rv 297 "L'inverno" - Arr. for Baroque Ensemble and Voices
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29282d80b483b66e0f6443e302d3f9716a3e116c875b809d7e3568a987df699e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600110.
Le Désert, L'entrée au désert: I. Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb566b7fb05f6441560f3c6e10ce0b0edadc16950c04f9a41185f47018ece2307. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424010.
Le Désert, L'entrée au désert: II. Marche de la caravane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4469198c6ead146a160e111c42b67625e55825fafeff4ebaa10e8b27e5c256. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424020.
Le Désert, L'entrée au désert: III. La tempête au désert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffa127616daef5970d118d6db744d77a210d748640544dd3b76286c3e86b0de. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627556d5a235fd2c26e62295b99b933399ac0e7d862fe611a1ebc32c175eda00. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424040.
Le Désert, Nuit: II. Fantaisie arabe - Danse des almé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c062d98bf104ad2b814820df358a98d60b234658c0a7eef9c260e28a8f7c28. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36efe783ce63e3e53b13e83338a6552aae5ed16439da39663f42e5de17fb7918. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424070.
Le Désert, Lever du soleil: I. Le lever du soleil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f89f50e942454970de374e1aa8f70dffea79d8d8036f81b990a3133fcba6c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424080.
Le Désert, Lever du soleil: II. Chant du muezzin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6375483cf03a75f4c54f12b0790f73eb1d0b0df77c751d572a9a3ac6b9d3d1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424090.
Le Désert, Lever du soleil: III. Le départ de la caravane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef87aacd1a09b56b3d58063dd850c4463fab7eccd761f5d86ba018cfc95e7b2a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424100.
Le Désert, Lever du soleil: IV. Chant du désert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fd7a8579a01d2efe2bd0d9aadbfa6ac62855ed9767778a777f58882b63d919. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131424110.
Requiem in D Minor, K. 626: I. Requiem æternam (Introitus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d23026bae172d5e116bf1eb068b464cf35f22c3b4526afeea79cad0b3f2d824. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401010.
Requiem in D Minor, K. 626: II. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bcae0c2c082f7999f64ffb7757a520ded49a9336384f9970c0ef5a67c54c4c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401020.
Requiem in D Minor, K. 626: III. Dies iræ (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d06a11187041801b103427452df84594a56015e558228d8634ef9eb396a0a6. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401030.
Requiem in D Minor, K. 626: III. Tuba mirum (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcce5df60a92f389c80432370d2908344202aeb872bf045477fc164cd67092c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401040.
Requiem in D Minor, K. 626: III. Rex tremendæ (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2271d29b616f67cd7fa14a9eda54833ac38733eda0683bea9cac30c2bc291e79. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401050.
Requiem in D Minor, K. 626: III. Recordare (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29cd683fe053d81dfa35052d8e4b86409dd139aabbe873909c83a5b4beebee2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401060.
Requiem in D Minor, K. 626: III. Confutatis (Sequenz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96bb5d760378d71f6fc29b655bd53e58ec6f41c0ca12e769f7421c04e26edd5. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46826b0da406e61bdf4ae5ecfba8141e0ad79c04404ae1df83cad96cb146b00. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401080.
Requiem in D Minor, K. 626: IV. Domine Jesu Christe (Offertorium)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d8b2e58b802ad6b890494fde09efbfe2fbd2829fe593a6850d64a08ccbdc80. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401090.
Requiem in D Minor, K. 626: IV. Hostias (Offertorium)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5879e41548d440a1940058ab01f0958dcfd24e66dd7654f4a35da00cb0877af. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd060c0e5cd90d0e3d2bf177049e072ae8c8da3fd277c53be1549ad77ada114ff. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401110.
Requiem in D Minor, K. 626: V. Benedictus (Sanctus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadb7995d6920c39ef41322dbc885950d9c1263ca302251c43020d93218c9825. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401120.
Requiem in D Minor, K. 626: VI. Agnus dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56d40761f0adf46abb3ddf6c1d27f0bb6563f95c9ee88104222cebbea16794c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401130.
Requiem in D Minor, K. 626: VII. Lux æterna (Communio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f0dcb1645009312472b3d469d41620d8df6d0a6015841bdc9a2d7e098cc2e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131401140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15146c0da13ae75afeb38c73e0f58bcbf5eb7dcd42f657fc1edbbe102d5c5be2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112010.
Christus: I. Recitativ "Da Jesu geboren ward"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a6abdd0585b04ecdfc60b364c472555e5a4a447d78f98432d45a6582c766de. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112020.
Christus: II. Terzett "Wo ist der neugeborne König der Juden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305797a1f0e5f1c78bad12b32b5796e5e890d5998f49be8c9205877a17196964. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112030.
Christus: III. Choral "Es wird ein Stern aus Jacob aufgehn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf46aea10203629594dd59ccc63a1727b50c52898b99d815b44701409801d36. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112040.
Christus: IV. "Und der ganze Haufe stand auf"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358d134b83bbf3b142ff7b0c1027512f2bf0d8ca284809ba10c3d2dd655b88fc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb222963b57b142f54c4cdc7a57926b23cd964c36b6bc6cd670efb4943cb73642. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112060.
Christus: VI. Choral "Er nimmt auf seinen Rücken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3abc171a1afd7f3fbc8868467c8a8ddb7df96db98b75361c0a6b7c11e6cd85. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112070.
O Haupt voll blut und wunden: I. Chor "O Haupt voll blut und wunden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9e6c4452a5fc9ecdbe14b9885175e14c63d8d5638bd7d88dc3a061f7c61ed1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112080.
O Haupt voll blut und wunden: II. Aria "Du dessen Todeswunden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497a052dd0c5922169116348b7613f22bf7efcc54f2c6c3f79f49ed1b01fc6ff. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112090.
O Haupt voll blut und wunden: III. Choral "Ich will hier bei dir Stehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fadd23a57876217d9505815f82ddbc35f0a8507a66e5785f9fc5a9947d3eae. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112100.
Vom Himmel hoch: I. Chor "Vom Himmel hoch, da komm ich her"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75074ff7418d530f3847e1b84a5e990cdc8f849226e9343807bcb327827b8b9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112110.
Vom Himmel hoch: II. Aria "Es ist der Herr Christ"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa925b0889a7751bab90e6a8fef140b59024a32b3d7a46aea556ddd2b19f9d4. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112120.
Vom Himmel hoch: III. Choral "Er bringt euch alle Seligkeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0449a3059303dca28ff35e9897065979e9f6b1d18f4f57796395eca53dc7a145. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112130.
Vom Himmel hoch: IV. Aria "Sei willekomm, du edler Gast!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110671ba7c10c6c278d03603cc3a7e517784e68cce4b1b05275b39bebc93799c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112140.
Vom Himmel hoch: V. Arioso "Das also hat gefallen dir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcb7bab1237fef2c0e0782bab5de7c785047071da4b220f85bdaddd96c19139. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112150.
Vom Himmel hoch: VI. Schlusschor "Lob, ehr sei Gott im höchsten Thron"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082c2eec28aa98c24e359fd7286c7e7e9859657dd4172143aae2bc0fb058000a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112160.
Adagio for Strings, Op. 11 "Agnus Dei" - Arr. for Choir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49baa7e5c91d52dc937ac838398814d8c02b0875d741ffe95466048cc80c72c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921050.
Rachmaninov : Vêpres, Liturgie de St Jean Chrisostome
Liturgie des Catéchumènes (Bénis le Seigneur, ô mon âme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ef7aecea50ba19fefe2126d92737996ce00f2b48ab3fd4987d16cf20e7bc23. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006010.
Liturgie des Catéchumènes (Dans ton royaume (Les Béatitudes))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69db23e47736662788c9703c58494eb55d57cb2cd9e3012e52775b95f6f35aa9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006020.
Liturgie des fidèles (Hymne des Chérubins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8131ea77dd95b4378d392adaeacadb41b91f2e361841763f5a922d9647d2bee. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006030.
Liturgie des fidèles (Nous te chantons (Canon eucharistique))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b58a1df2a727b4a6570b69f8889acf6d65f59e14f65afa5101fb75b6751fb4. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006040.
Liturgie des fidèles (Il est digne en vérité de te célébrer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfd29eba06ed8984f82c7bb11d520a73b2248ec46425304c4a19320f08cbee7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbc987fefc023eafccdba2eddcc969bd34d595725fb478a2cab96f4129de6d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006060.
Liturgie des fidèles (Louez le Seigneur des cieux (verset de la)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd706eaffd5f04b39c84d77122310def33d63f83ae914b54ccb80b09fb0f8d308. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006070.
Vêpres opus 37 (Bénis le Seigneur, ô mon âme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289d1871cedf110d4bd2a9893683ca0b797be3791c2b9a8b6c0f62498d5669a0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006080.
Vêpres opus 37 (Bienheureux l'homme (Psaume 1))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e4daa664f15afa25b070cf8dc272b0edc3ab0d907416e51d5acabfdda691a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675ef78846e251a04381dc7fcb8796b15d1c181ae8231dad7123d661f466794a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006110.
Vêpres opus 37 (Nunc dimittis (Cantique de Siméon))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6307dc5fc4f14920aa8f336e9d367d421209ed7bfba7d1286aa6500e391752. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72beca2a2c77be4d3a97f45e410a1ed6f0e5e437f2c8fd38e483d3fa3fcdb1a2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006130.
Vêpres opus 37 (Hexapsalme (Petite doxologie))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae440fc9f4143a7a50930a11f91f63fae7957d05e7f9d5b05c18596e32498278. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006140.
Vêpres opus 37 (Gloria (Grande doxologie))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143787409dd47fdac2cb388c94db4ca11e0cf3fdb89beada15626d47a811daa1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73ed744a51d1bc7a7a309c84cbdd2f5589e4de0a1e8959d627529a7a83f55d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5212916086d98bc4d53a02afe527e14f73e637b960ad79df7385af8dbb6133. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131006170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e334b4e026716dd702a31fd81593d7f6c26964034e15cae25bb7bd048c88c9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921010.
Cantate, BWV 147: Choral - 'Que Ma Joie Demeure'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1e85ac177a7845a1e3442149fa0f8d44c5396735f470a934797076f08ffb8f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921020.
Oratorio de Noël, BWV 248: 'Jauchzet, Frohlocket!'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf58b3164e302b8e6a59f726c7188756340b4e1c2b7f874de8dd6e485929bfcd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c3e4e7001ec7631e5ad1b75ba48a18711a216b5c1c8834918ad514b5d976bc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49baa7e5c91d52dc937ac838398814d8c02b0875d741ffe95466048cc80c72c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921050.
Le Messie, HWV 56: 'For Unto Us a Child Is Born'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd623607bdbea7aba79796f50632d62278520c04cf30b5aa09c60a1dfe013f29. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7af6ae0691cd007de8aa63ed816bbb8bd9f09d9f7d6e3a1e8dbc308d06b50d7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345cac6186dea301c8b1c5ae8aa4d8b7859133738bdeac47b3b54974d71a08d3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994cccf2474e1b4d0636f7d77597232cb6cb89f9febc5b442dbeba3598dccc74. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd105104e1863a4077a2e39ce3cee5aa84f789e444cc7cfdb8d10c610056335e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921100.
Farandole de l'Arlésienne D'après Georges Bizet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d3b44690b0fb64684f36e7ff265dc22dcdb503882db45be23b26e52ce37032. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f32c959c2eb0d91411805e99f734d5412cbefa8bcae3b70f142686e2c83cc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921120.
Kyrie Eleison: 'Trois Anges Sont Venus Ce Soir'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620f704849044752d42c6be26f0388d980d906c94296964e16403d75421cd8ce. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb70810d9d401341c81808a74c431e0fe6dba6c75a206deb53615e8e0c2a2f2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45aacbfdc7fbc8a1d6a6e1075ad2b1c75d209391e3d3435750ec544404a241a4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130311010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b409341c7eba2e48a5d41f4127968f1e1f06bf8cfa368e426d71df57b9513b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130911030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe594a9c63c9db1dcc686c4a7991ea8b603bacf3d29e2352be3c628b3e8bb4de7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31daed89c074f36752ce8b71bdaa1fc2ca003f20c3ef77d1c4bf34d447ef77b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffda6c8613bdbc3879708b3c89d8f6c281f4a62b636c65ba3ae9ab44d6c29b9f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5154f6e4206b73050fa95030aae8ae0b18bc9a3ff99fa159260deec53f7407. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ae745acb8f0205ca839594bdf684fe8731e80e71aa0aa210534fcf994e61d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bfd3f33d6cf4f422ab6464bb9aa26002769479608d6e77b8707a58c1335257. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca48fdabf32b12a873c888bb019a1485758923749ee0cac996f126b49082ff2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0debd2413938f9782083c19f60bc0a17a1be8cc58b6884497c1ce318f376710f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad2d297cb94cceec1d939e1c56dfa8ab52a2a64410be6472e108773107e52d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130812020.
Dvorák: Stabat Mater (Original Version for Soloists, Choir & Piano)
Stabat Mater, Op. 58: I. Quartetto e Coro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5eeac71eedc449390ef9681df85e7287822f39f81e9695f5b6a8a87f0c9a28. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130706051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b012cad7655acc7e61f212f63f2397517fe4219f63c7f0494ebd63961b045c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130706052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62edf67c2bc5371f31f300d4881e8ad2f3a2f64667af4783ad5ab35c614352b8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130706053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab550b7b1f7f5c1851f90d96a83bfea6121bf0195e0380b86535fa9e4e06f7a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130706055.
Stabat Mater, Op. 58: VII. Quartetto e Coro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fe6c3722f21be50fef83bb0acd8f6851361bfc39ff2002eaad7e2dd7245546. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130706057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329e93759bfce411d1403ecc224e2ce444f8f4edd0bddb8ecca96fa731253a2e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130601350.
Via Crucis, S. 53: V. Station IV. Jesus begegnet seiner heiligen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaa5043fd73a620f4d66eba188117a3ca250adbd3c9b820253b51416cf4f046. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130601390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29282d80b483b66e0f6443e302d3f9716a3e116c875b809d7e3568a987df699e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03445b3a78953f40e003768c56bb6a94bb06530125159ac65e3f35e34afef17. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d6b9a004fe906ebd644efeb66566c528e6ef46e2939b504c3ef860cf63e3c0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e22e38a2fcb11207970f9e675224d7ae853aff3c66d273aa1a5bbfbe5a1a9c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfa3e59a88dfa29421b47a33c9191a4669dbffc91179f4ea4637dc25fdcaf55. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d1386137bd020c5b018a654ce3adde04d29fdc941104744fa06256936a5434. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcfbff792f2e065aa2c06b40261a070467a7df5092756a8fce945520c323082. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a77e46cd2b5fa7c2d19c57fce2182d16cb1c344331a4dde4eb89f87edf61e3c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296230118270bba856670a9a05b0b8cb9fa6001b1f78a82c79cbbada646925d9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27dd74471f3c4819539c018a98f935e90c090f0543a1311021e0eb0fd7c7d29. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe80e878d9152ab7f79448c1c77cd0d85a5054191b9c3c7d4aa15e6833489a95. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3510973208b3d90a4f9e719e3eab3cd709118bac98f8e288fb262dc6d366d03. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600290.
Haydn: Les sept dernières paroles du Christ
Die Worte des Erlösers am Kreuze, Hob. XX:2: I. Introduzione. Maestoso ed adagio
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Die Worte des Erlösers am Kreuze, Hob. XX:2: II. Vater, vergib Ihnen, Denn Sie Wissen Nicht, was sie tun, Pt. 2
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Die Worte des Erlösers am Kreuze, Hob. XX:2: III. Fürwahr ich sage dir. Grave e cantabile, Pt. 2
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Die Worte des Erlösers am Kreuze, Hob. XX:2: IV. Frau hier siehe deinen Sohn. Grave, Pt. 2
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Die Worte des Erlösers am Kreuze, Hob. XX:2: VI. Introduzione: Largo e cantabile
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Die Worte des Erlösers am Kreuze, Hob. XX:2: VII. Jesus rutet. Adagio
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Die Worte des Erlösers am Kreuze, Hob. XX:2: XI. Il terremoto. Presto e con tutta la forza
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Chansons Francaises pour choeur à capella: C'estla petit' fill' du prince
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Chansons Francaises pour choeur à capella: Les tisserands
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe841bd64470b218f7a47201fd6a56684a41aef887c95b69c349097e361faebd3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb368b8470473bb4200d01e7363b6b3aa1ea2d4312e23db6a8097026370e3443. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4680ab7640d0bf058169cd0a49a892433b127581337175354165bc25533a3bd1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3308ac984f4356b3b502d0095ed27cf204c463c0c6058d92d18fe57286512b5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41309249dd4b7e4a9cd724247cf3ad0acb1d10c03fdaddb4191bd8659254bf41. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c5459520ed617df91374d707e06100fca614c6c6dc23886f61ec19a2b45e5f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c694274272169e9eeb4ce5283f32f4cc91f1f051df1a9bbea640f42caea3b3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7eb0d806771b6d8f4ba50f2964dfc01d788e8111588844d646493797b0256c7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130110320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7640f80e20fd2a5954e806628e8bf1942efb876a109c798e100c7edf7910f3fc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe696a0f728664479f01b4f3c4ee0d5ec92803b8b1d04b5c3dd0fdba138a43c60. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500650.
Tre Körvisor - Havde Jeg, O Havde Jeg en Datterson
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c72de1c8290c2e1c32203e5b00a289f8c7d56511fd5bd928f18bcd7a3e4dbb1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a8be99b50fc4df6ba2f570e86c4a12fa1ac1103af7b83fd1937ac258b21fd5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500690.
Great Mass in C Minor, K. 427: I. Andante Moderato (Kyrie)
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Great Mass in C Minor K 427, Gloria: Gloria in excelsis Deo (Allegro Vivace)
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Great Mass in C Minor K 427, Gloria: Laudamus te (Allegro Aperto)
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Great Mass in C Minor K 427, Gloria: Gratias (Adagio)
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Great Mass in C Minor K 427, Gloria: Domine Deus (Allegro Moderato)
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Great Mass in C Minor K 427, Gloria: Qui tollis (Largo)
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Great Mass in C Minor K 427, Gloria: Quoniam tu solus (Allegro)
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Great Mass in C Minor K 427, Gloria: Jesu Christe (Adagio)
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Great Mass in C Minor K. 427: IX. Cum Sancto spiritu (Gloria)
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Great Mass in C Minor K 427, Credo: Allegro Maestoso
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Great Mass in C Minor K 427, Credo: Et incarnatus est
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Great Mass in C Minor K 427, Sanctus: Sanctus (Largo)
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Great Mass in C Minor K 427, Sanctus: Benedictus (Allegro Comodo)
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Drei Volksliedsätze - Es Gingen Zwei Gespielen gut
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa2c2dc46fd9c99fa2d5ae48e7cda26f8a095116dc7088650868fd53731b8cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500060.
Agnus Dei - choral version in B-Flat Minor of Adagio for String Orchestra
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Rinaldo, HWV 7, Act II, Scene 4: Aria "Lascia ch'io pianga" (Almirena)
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Elégie in C Minor for Cello and Orchestra, Op. 24
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Die Zauberflöte, K. 620, Act II, Scene 18: No. 17, Aria "Ach, ich fühls, es ist verschwunden" (Pamina)
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Matthäus-Passion, BWV 244, Part II: Aria for Alto, Solo Violin, Strings and Continuo "Erbarme dich mein Gott"
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King Arthur, Z. 628, Act III, Scene 2: Aria "What power art thou" (Cold Genius)
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Polifemo, Act III, Scene 5: Aria "Alto giove" (Aci)
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Don Juan ou le Festin de Pierre, ballet after Molière, Wq. 52: No. 31, Danza degli spettri a delle furie - Allegro non troppo
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2 Pieces from Kuolema, incidental music, Op. 44: No. 2, Valse triste - for orchestra
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Nisi Dominus in G Minor, RV 608: No. 4, Aria for Alto, Strings and Continuo "Cum dederit" - Andante
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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24 Preludes for Piano, Op. 28: No. 4, Largo in E Minor
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Requiem in D Minor for Soloists, Choir and Orchestra, K. 626: No. 6, Lacrimosa
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Madrigali amorosi: No. 9, Canzonetta by Rinuccini, Lamento della Ninfa (extrait)
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String Quartet No. 6 in B-Flat Major, Op. 18: IV. Adagio "La Malinconia" - Allegretto quasi allegro
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Symphony No. 5: IV. Adagietto - arr. for Solists and Chorus: Gérard Pesson
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La Melancolia, operatorio for Soloists, Chorus, Brass, Orchestra and Band: No. 2, Il quarto loco - excerpt
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La lugubre gondola - 3rd version for Cello and Piano, S. 134
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Préludes for Piano - Livre I: No. 6, Des pas sur la neige (Lent)
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Concerto for Violin and Orchestra: II. Second movement
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Les Valseuses - from music for the film of Bertrand Blier
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6 Romances, Op. 16: No. 1, Berceuse "Kolybel'naja pesnja" (Moderato lugubre)
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Brahms: Ein Deutsches Requiem (London Version)
Ein Deutsches Requiem, Op. 45: Selig Sind, Die Da Leid Tragen
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Ein Deutsches Requiem, Op. 45: Denn Alles Fleisch, Es Ist Wie Gras
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Ein Deutsches Requiem, Op. 45: Herr, Lehre Doch Mich
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Ein Deutsches Requiem, Op. 45: Wie Lieblich Sind Deine Wohnungen
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Ein Deutsches Requiem, Op. 45: Denn Wir Haben Hie Keine Bleibende Statt
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Ein Deutsches Requiem, Op. 45: Selig Sind Die Toten, Die In Dem Herren Sterben
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Symphony No 5, Kein deutscher Himmel: Adagietto
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Suomi, Finland: Sibelius, Kuula, Rautavaara
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Albéniz, Falla, Poulenc, Ravel, Rodrigo & Satie: Paris Barcelone - From Gaudi to Miro
Ibéria, Book 1: No. 1, Evocación in A-Flat Minor/Major
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Noches en los jardines de España, for Piano and Orchestra, G. 49: II. Danza lejana
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Beethoven: King Stephan, The Ruins of Athens & Leonore Prohaska
Beethoven: König Stephan, Op. 117: Ouverture
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Beethoven: König Stephan, Op. 117: No. 1, Chor. "Ruhend von seinen Taten"
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Beethoven: König Stephan, Op. 117: No. 2, Chor. "Auf dunkelm Irrweg in finstern Hainen"
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Beethoven: König Stephan, Op. 117: No. 3, Siegesmarsch
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Beethoven: König Stephan, Op. 117: No. 8d, Grave risoluto e ben marcato
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Beethoven: König Stephan, Op. 117: No. 7b, Andante maestoso - No. 7c, Maestoso con moto
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Beethoven: König Stephan, Op. 117: No. 8g, Presto
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Beethoven: König Stephan, Op. 117: No. 4, Chor der Frauen. "Wo die Unschuld Blumen streute"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb93b06ea280cc7293604145624808916c6c9ce54b98b559a4000b629936e37d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400964.
Beethoven: König Stephan, Op. 117: No. 5, Melodram - No. 6, Chor. "Eine neue strahlende Sonne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd3fa4b692f97d4552dec06dd8aafb49525e7bfe2e00dcf8e895133b1ccefae. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400965.
Beethoven: König Stephan, Op. 117: No. 8a, Geistlicher Marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc39189f91a09a9b9a80ac3526bd37aca65ec10153630b70e9974ca5c5cfb0a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400966.
Beethoven: König Stephan, Op. 117: No. 8e, Andante mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119b8610568bac1d807bfddbad149e8a21f1ac02900ff83764d6691fc9ee9032. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400968.
Beethoven: König Stephan, Op. 117: No. 9, Schlusschor. "Heil! Heil! Heil unsern Enkeln!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d9244658343033388dc6cc8e433648c868b476e9b16b36d34259870fc69675. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400969.
Beethoven: Die Ruinen von Athen, Op. 113: Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eb77b57a61c9103c25a21edb07fe04704159ef24ef65bdd3d3277431752827. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400970.
Beethoven: Die Ruinen von Athen, Op. 113: No. 2, Duett. "Ohne Verschulden Knechtschaft dulden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf170045cd2c8f2d301f6d4f015dac7b8e3e1571d90b5329d9cdc10610a47767. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400971.
Beethoven: Die Ruinen von Athen, Op. 113: No. 4, Marcia alla turca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f99247f5288705324acd7d5109e355df69a28e4c28aad8aa6e976a8ce6e0c5b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400972.
Beethoven: Die Ruinen von Athen, Op. 113: No. 3, Chor. "Du hast in deines Ärmels Falten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9335baa43304d3d828379fbd7e2a3bb4aae06fa2b249f8fff5f45bba8ce8d2a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400973.
Beethoven: Leonore Prohaska, WoO 96: No. 4, Trauermarsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d454cdeaacb1503dc80edb4a5176742656ca718195b7265f674e5b5f1eb21a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400974.
Beethoven: Leonore Prohaska, WoO 96: No. 3, Melodram (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2802c1e8496092c1308526bf0c4ff2db67f9e09ef2ba36735adb65b31e24f747. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400975.
Beethoven: Leonore Prohaska, WoO 96: No. 2, Romanze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9e66b4dbf21c2ba3a77a2969dcc42d024d6962cdb0a3afd5d5d3e7e1dc92fa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400976.
Beethoven: Die Ruinen von Athen, Op. 113: No. 6a, Marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626b9dd3604d84760582dc7cea5ee115aff66b079aa143c5b0d0fb5d3aa8bf4e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400977.
Beethoven: Die Ruinen von Athen, Op. 113: No. 6b, Chor. "Schmückt die Altäre!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eacb85342b14a13b0234aafc3fb5c0600be820a5add2fe6805ec0cf4538982a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2400978.