thumb|300px|Tharaud performing in 2018 Alexandre Charles Martial Tharaud (born 9 December 1968) is a French pianist. He is active on the concert stage and has released a large and diverse discography.
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 0x4723a70b4cd9c8834d766da43125e5d7a9aa21985a2793a866948b5c49b3dc7f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cafb40e2-5c51-40e5-b63a-db62576d1a13.json and https://artists.proofprofile.net/proofs/artist/cafb40e2-5c51-40e5-b63a-db62576d1a13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Poulenc: Piano Concerto, Organ Concerto & Stabat Mater (Live)
Piano Concerto in C-Sharp Minor, FP 146: I. Allegretto commodo - Live
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 0xbc544d3cafcbce6c7efba03044cc63d95d52a67f858057977440b220fdceac59. 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/GBHZU1810801.
Piano Concerto in C-Sharp Minor, FP 146: II. Andante con moto - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dedd624ae7af175503b6227dd8e398faf1cb9f3b89675e665e95b9bd04f8fa8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1810802.
Satie: Avant-dernières pensées (Bonus Track Version)
Trois Morceaux en forme de poire: Manière de commencement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0149dc8bc4f4e6c7ce0f8e00033cc592bf7c9ea9ee1e556e11a178d9a6ab204a. 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/FRZ140812010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2e054dbbcb67769e80a7d5e3d2221cb0d51b27a34319526f4cb01428679e17. 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/FRZ140811020.
Trois Morceaux en forme de poire: Prolongation du même
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc588274cc083efd10f0bba69dffefb02759bdf659d0235fc75f1b1d927f540da. 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/FRZ140812020.
Trois Morceaux en forme de poire: I. Lentement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefebea619e7a8ebd831063017eb2398c03d4b1f418d8b421b858926d7f43ab4. 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/FRZ140812030.
Véritables Préludes flasques (pour un chien): Sévère réprimande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7498bb25cd60e9728ab2c6317be3630436afa0427b95a2cfdc4da374324b06b. 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/FRZ140811040.
Trois Morceaux en forme de poire: II. Enlevé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdef96af4a164d4a98ea98065ba619c99723eccf4fdf745883058c4fa3a4af7f. 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/FRZ140812040.
Véritables Préludes flasques (pour un chien): Seul à la maison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fc82b63dac40eff98a0bd2238c5f045e0c31753400916315b0c76a10f5e11f. 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/FRZ140811050.
Trois Morceaux en forme de poire: III. Brutal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521f24896e5b721c9100437a3b030a43697f77be0c6d8cf52c8575a3352a2044. 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/FRZ140812050.
Véritables Préludes flasques (pour un chien): On joue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26c9d12348ae04c4b6463e90e54d643a53c32a88a8b629a09d5f40bf0dc5c8f. 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/FRZ140811060.
Trois Morceaux en forme de poire: En plus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e1ca86c2b8046276225c689568c90050459f986fe482f4c3bf3fedc90e89dc. 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/FRZ140812060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cba2d2ddb1f5d8a7372a6844fcc15613acd2ecd4b70192422cd27a311c1cf85. 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/FRZ140811070.
Trois Morceaux en forme de poire: Redite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ecc8419645bd050f7c25ee5f00db7fd326ea5986ec047920c6ff0319a7f5b3. 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/FRZ140812070.
Les Trois Valses distinguées du précieux dégoûté: I. Sa taille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e96f85587cbc79d196d86ef291462e2c8678d352b101ae0f6fcfa915e3cdf4. 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/FRZ140811080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacac5b19da43552f49d46894c172a6178aa385c354677cb24261f4d25f15186. 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/FRZ140812080.
Les Trois Valses distinguées du précieux dégoûté: II. Son binocle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1276af2c8517d2a422bb689cf91c659f051a248ac0eac9c03d6318a0d5842a70. 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/FRZ140811090.
Les Trois Valses distinguées du précieux dégoûté: III. Ses jambes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1f0be3f8e2c5dc766b94e138c997c98d2b99809f5ca5e42f268f9e8918050f. 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/FRZ140811100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545604d2dbf12dbdeef5967974d7c68ba2c77d4c2a93587e5e72ee3198509d05. 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/FRZ140811110.
Descriptions automatiques: Sur un vaisseau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a0315cd98c7fb4e7d254e622ae6a99399ea3ec6dfe457805c2b955bcac7829. 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/FRZ140811130.
Descriptions automatiques: Sur une lanterne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0bf8dfd6953e405ff07c8f02a6261dd4de47ed9101e7ca26aa55d299f2afa2. 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/FRZ140811140.
Descriptions automatiques: Sur un casque
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59afee5a35e2026858d32647b125f1787152d6fd200fac1c070fcebddf170955. 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/FRZ140811150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd0218eeef52c02080859c6b9582f2b794c1075f56257bef9503d1b28e9dd97. 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/FRZ140811160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a983ea7aa545af57c9e937fc2342fd8cd8383e7115d9ad4cb6350a8e27089e1. 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/FRZ140811170.
Le Piège de Méduse, Sept pièces pour piano: I. Quadrille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e18dc2d11aa5542ef4637c4cf3dc8c8dc28940fc027d977f5752906327b8d3b. 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/FRZ140811180.
Le Piège de Méduse, Sept pièces pour piano: II. Valse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb610cc85cbb20df4ee6cdedb7f6281fe6eec69b6b8bf3cb4f3add06fed4e6ab8. 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/FRZ140811190.
Le Piège de Méduse, Sept pièces pour piano: III. Pas vite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c9c2ae8ba1cf80cf2228e66fa52d286ff22f8bfae5bf17134d89aab04a1571. 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/FRZ140811200.
Le Piège de Méduse, Sept pièces pour piano: IV. Mazurka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1585d70a402ec93ad68f46272c1d00e42a1b9e758e8499844340fb12a9e109d1. 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/FRZ140811210.
Le Piège de Méduse, Sept pièces pour piano: VI. Polka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043900add45922adb6916b0cbd3601f77be6f7044ebd02cd65951eb799448216. 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/FRZ140811230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6d3d8eee5057b1a6642abcbe506646a10b11ada1a8af91e9dd01bc974d7443. 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/FRZ140811250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb325bd2ec37ea9286a5a96ce355670ac23711e2d016a752a8c956bb3f33587e4. 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/FRZ140811260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84218474b979807a9648df7ee5fa16d69a1e34bf5eb4c3faffc1bbc300e41c9c. 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/FRZ140811270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd9947d7323c8a709bfda691bcb468a68ef1f5d2bfe290174c4c7ec93a9aab7. 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/FRZ140811280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400fcda6292e67a50f364bf781ea09002dd27b71bf1500633f7ec1c1664fd59b. 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/FRZ140811290.
Avant-dernières Pensées: III. Méditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae90630b02b2ba1730e3d1da67c482514c30c05e2dc4629bbbb1dadf45d59304. 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/FRZ140811300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfec095dd6ed22b03b21e28477aa843fb6c93230762c83c92260465ff3146687. 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/FRZ140811310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe33359f8247eb3b46e22f6faf7629d5c99533c50fd99484a9ec4f8d52fb61aa. 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/FRZ140811320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02feae8f1f02bbd7dc95136eae71ef1b6e0c24fc2567e58a1b525e5fbadb33f6. 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/FRZ140811330.
Embryons desséchés: III. de Podophthalma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49904550052d0d0d30de719101d0032ac2ee1a11b04eafef1069ead63792b4eb. 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/FRZ140811340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c35af636aa79fa8d997a047f7412132cb6c1a611b60cab47907249ff0574011. 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/FRZ140811350.
Heures séculaires et instantanées: I. Obstacles venimeux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa880fb77a3cab04da7273091e07519ed272274cd015b6905589c04fd45a5896. 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/FRZ140811370.
Heures séculaires et instantanées: II. Crépuscule matinal (de midi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa121f06d739f321de343b6a0bb17be629ac485cc35fd26046b11e202fd19f9. 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/FRZ140811380.
Heures séculaires et instantanées: III. Affolements granitiques
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2333d8cbce00bd7dab29ee87ac7f384e81360c81f59c3db9277f3f92f7fe6bca. 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/FRZ140811390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93ce748910b41d2eed2a6a694984a29e420696ccb18e32fa34d950ca837b9bf. 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/FRZ140811400.
Brahms: 21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor (Piano 4-Hands Version)
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Piazzolla: Libertango (Arr. Yamamoto for Piano 4-Hands)
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Tchaikovsky: The Sleeping Beauty, Op. 66, Act 1 "The Spell": No. 6, Waltz (Arr. Rachmaninov for Piano 4-Hands)
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Debussy: Petite suite, CD 71, L. 65: I. En bateau
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Poulenc: Sonata for Two Pianos / Clarinet Sonatas
Canzonetta pour Clarinette avec Accompagnement de Piano, Op. 19
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Ravel: Concertos - Falla: Noches en los jardines de España
Fauré: 3 Songs, Op. 8: No. 1, Au bord de l'eau
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Poulenc: 2 poèmes de Louis Aragon, FP 122: No. 1, C
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Ravel: 5 Mélodies populaires grecques, M. A 9: No. 1, Chanson de la mariée
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Ravel: 5 Mélodies populaires grecques, M. A 10: No. 2, Là-bas, vers l'église
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Ravel: 5 Mélodies populaires grecques, M. A 4: No. 3, Quel galant m'est comparable
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Ravel: 5 Mélodies populaires grecques, M. A 5: No. 4, Chanson des cueilleuses de lentisques
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Ravel: 5 Mélodies populaires grecques, M. A 11: No. 5, Tout gai!
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Poulenc: Banalités, FP 107: No. 2, Hôtel
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Fauré: 2 Songs, Op. 27: No. 1, Chanson d'amour
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Debussy: 2 Romances, CD 65, L. 79: No. 1, L'âme évaporée et souffrante
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Debussy: Ariettes oubliées, CD 63b, L. 60: No. 5, Aquarelles I. Green (Second Version)
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Poulenc: Léocadia, FP 106: Les chemins de l'amour
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Main Theme (From "Les choses de la vie")
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The Windmills of Your Mind (From "The Thomas Crown Affair")
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Concerto pour la fin d'un amour - Final (From "Un homme qui me plaît")
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La chanson d'Hélène (From "Les choses de la vie")
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Rameau: Premier livre de pièces de clavecin, RCT 1: I. Prélude
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De Visée / Transcr. Tharaud: Livre de pièces pour la guitare, Suite No. 9 in D Minor: IV. Sarabande
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D'Anglebert: Pièces de clavecin: Sarabande "Dieu des Enfers" (After Lully's La naissance de Vénus)
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Royer: Premier livre de pièces de clavecin: XIV. La marche des Scythes
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Couperin, F: Quatrième livre de pièces de clavecin, Vingt-cinquième Ordre: V. Les Ombres errantes
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Rameau / Arr. Roques: Nouvelles suites de pièces de clavecin, Suite en sol: XIV. Les sauvages
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Lully / Transc Tharaud: Le bourgeois gentilhomme, LWV 43: Marche pour la cérémonie des Turcs
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Rachmaninov: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
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Rachmaninov: 2 Pieces for Piano Six-Hands: No. 2, Romance
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Kurtág, Kodály & Veress: Sonatas for Cello and Piano
Pesson, Abrahamsen & Strasnoy: Piano Concertos
Haydn: Keyboard Concerto in D Major, Hob. XVIII:11: I. Vivace
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Bach, JS: Piano Concerto No. 1 in D Minor, BWV 1052: I. Allegro
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Bach, JS: Piano Concerto No. 1 in D Minor, BWV 1052: II. Adagio
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Bach, JS: Piano Concerto No. 1 in D Minor, BWV 1052: III. Allegro
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Bach, JS: Piano Concerto No. 3 in D Major, BWV 1054: I. —
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Bach, JS: Piano Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre
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Bach, JS: Piano Concerto No. 3 in D Major, BWV 1054: III. Allegro
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Bach, JS: Piano Concerto No. 5 in F Minor, BWV 1056: I. —
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Bach, JS: Piano Concerto No. 5 in F Minor, BWV 1056: II. Largo
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Bach, JS: Piano Concerto No. 5 in F Minor, BWV 1056: III. Presto
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Bach, JS: Piano Concerto No. 7 in G Minor, BWV 1058: I. —
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Bach, JS: Piano Concerto No. 7 in G Minor, BWV 1058: II. Andante
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Bach, JS: Piano Concerto No. 7 in G Minor, BWV 1058: III. Allegro assai
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Bach, JS: Concerto for Four Pianos in A Minor, BWV 1065: I. Allegro
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Chabrier: 10 Pièces pittoresques: No. 6, Idylle
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Mahler / Transcr. Tharaud: Symphony No. 5 in C-Sharp Minor, Pt. 3: IV. Adagietto
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Debussy / Transcr. Tharaud: Prélude à l'après-midi d'un faune, CD 87, L. 86
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Khachaturian: Children's Album, Book I, Op. 62: No. 1, Andantino
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Grieg: Lyric Pieces, Book 1, Op. 12: No. 2, Waltz
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Barbara / Arr Tharaud: Pierre (Prelude) [Arr. Tharaud for Piano]
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Barbara / Arr Tharaud: Cet Enfant-là (Arr. Tharaud for Piano & String Quartet)
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Rauber & Brel / Arr Tharaud: Valse de Frantz (Arr. Tharaud for Piano)
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Barbara / Arr Tharaud: Septembre (Arr. Tharaud for Piano)
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Barbara / Arr Tharaud: Mes hommes (Arr. Tharaud for Piano, Double Bass & Accordion)
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Barbara / Arr Tharaud: Du bout des lèvres (Arr. Tharaud for Piano & Keyboards)
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Barbara / Arr Tharaud: Vivant poème (Arr. Tharaud for Piano)
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Barbara / Arr Tharaud: Pierre (Arr. Tharaud for Piano, Keyboards, Accordion & Cello)
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Barbara / Arr Tharaud for Piano: J'ai tué l'amour
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Barbara / Arr Tharaud: Au bois de Saint-Amand (Arr. Tharaud for Piano & Percussion)
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Barbara / Arr Tharaud: Say, when will you return? (Dis, quand reviendras tu ?) [Arr. Tharaud for Cello & Piano]
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Le Carnaval des animaux, R. 125: XIII. Le Cygne. Andantino grazioso
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Nante: Luz de lejos: III. Anunciación - Juego
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Bach, JS: Keyboard Concerto in D Minor, BWV 974: II. Adagio (After Marcello's Oboe Concerto)
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Bach, JS: Lute Suite in E Minor, BWV 996: V. Bourrée (Transcr. Tharaud for Piano)
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Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 1, Chor. "Herr unser Herrscher" (Transcr. Tharaud for Piano)
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Bach, JS: Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (Transcr. Tharaud for Piano)
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Bach, JS: Keyboard Suite in A Minor, BWV 818a: Prélude
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Bach, JS: Keyboard Suite in A Minor, BWV 818a: Sarabande
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Bach, JS: Keyboard Suite in A Minor, BWV 818a: Menuet
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Bach, JS: Keyboard Suite in A Minor, BWV 818a: Courante
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Bach, JS: Keyboard Suite in A Minor, BWV 818a: Allemande
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Bach, JS: Keyboard Suite in A Minor, BWV 818a: Gigue
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 49, Aria. "Aus Liebe will mein Heiland sterben" (Transcr. Tharaud for Piano)
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Transcr. Tharaud for Piano)
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Bach, JS: Fantasia and Fugue in C Minor, BWV 906: I. Fantasia
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Bach, JS: Organ Concerto in D Minor, BWV 596: III. Largo e spiccato "Siciliano" (Transcr. Tharaud for Piano)
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Bach, JS: Lute Suite in E Minor, BWV 996: Prélude (Transcr. Tharaud for Piano)
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Bach, JS: Lute Suite in E Minor, BWV 996: Sarabande (Transcr. Tharaud for Piano)
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Bach, JS: Lute Suite in E Minor, BWV 996: Allemande (Transcr. Tharaud for Piano)
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Bach, JS: Lute Suite in E Minor, BWV 996: Gigue (Transcr. Tharaud for Piano)
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 15, Choral. "Erkenne mich, mein Hüter" (Transcr. Wiéner for Piano)
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Bach, JS: Flute Partita in A Minor, BWV 1013: I. Allemande (Transcr. Tharaud for Piano)
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Bach, JS: Nun ruhen alle Wälder, BWV 756 (Transcr. Wiéner for Piano)
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Bach / Gounod: Ave Maria (Meditation After Bach's Prelude and Fugue in C Major, BWV 846)
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Marin Marais: Folies d'Espagne, La Rêveuse & Other Works
Pièces de viole, Book 3, Suite in A Minor: XI. Prélude
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Pièces de viole, Book 2, Suite in D Minor: XX. Couplets de Folies (Les Folies d'Espagne)
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Pièces de viole, Book 4, Suite d'un goût étranger: XXVIII. La Rêveuse
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Schubert: 4 Impromptus, D. 899 & 6 Moments musicaux
Brahms: Cello Sonatas Nos 1, 2 & 6 Hungarian Dances
Brahms: 21 Hungarian Dances, WoO 1: No. 1 in G Minor (Transc. Tharaud & Queyras for Cello and Piano)
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Bach, JS: Goldberg Variations, BWV 988: I. Aria
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Bach, JS: Goldberg Variations, BWV 988: Variation II
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Bach, JS: Goldberg Variations, BWV 988: Variation XIII
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Bach, JS: Goldberg Variations, BWV 988: Variation XIX
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Mendelssohn: Songs Without Words, Book VI, Op. 67: No. 2, Allegro leggiero, MWV U145
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Couperin, F: Troisième livre de pièces de clavecin, Dix-huitième ordre: VI. Le tic-toc-choc, ou Les maillotins
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Busoni: Ich ruf' zu dir (After Bach's chorale prelude, BWV 639), BV B27 No. 5
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Valses nobles et sentimentales: IV. Assez animé
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Valses nobles et sentimentales: VIII. Epilogue - Lent
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Sicilienne du Concerto en ré mineur, BWV 596
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae437d6d7b4c2fd7f63dfdfd150006c9b1629c7f336e02e543a86e17f12f5c06. 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/FRZ140427010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2a4ff620e7b4ec540175989fe0e9bce1d8495278112874061d881a0a24fe8a. 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/FRZ140634010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc531ff25500c46d2d6eff207edf2c7e10b5f9e82896acf539a46274e6cd2e8f5. 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/FRZ140113020.
Concerto en sol mineur, BWV 975: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda832cf7cf6e8d32b21a14dc4f06727b62cf3d20495f239d3bbc60e70004a2f9. 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/FRZ140427020.
Le Tic-Toc-Choc ou Les Maillotins (18e ordre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577d8df827f3b9f3ce0a06e733e63e54b99a3fd06b98c14d994cfd13ceb9e283. 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/FRZ140634020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79702010a2d9f5d7d399ba4792fb7db77ce81c55f727ef510817161f22259041. 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/FRZ140113030.
Concerto en sol mineur, BWV 975: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f81917338fbe177d34e1286714657373ac4e92d63d917739051eda26166663. 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/FRZ140427030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6492989de488cc1143e3ec46f30c07f962d607826d92ab787caeb9246e84d9. 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/FRZ140634030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41827f26504f8b07ecd3e7492e6a264b8902a25b03407124842ed03abc5415a. 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/FRZ140113040.
Concerto en sol mineur, BWV 975: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb7aa9a29c870a346bdaa947194fb214ddf79a0a73784566bdf4c7da14496d. 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/FRZ140427040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da42650967dfc879a626435903cfdc856964dfc5aecf2e9d526997a3c175e65. 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/FRZ140113050.
Aria de la Pastorale en ut mineur BWV 590
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb8932e06d690d31d4b5357886bd1b4f47ed5bf76def24526512aa6e3c25fec. 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/FRZ140427050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cd4e0d248d6f8e2d70ce41cd558c520f2963aa4e1775574ae9d0141627b8af. 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/FRZ140113060.
Concerto Italien, BWV 971: I. [Untitled]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf576720f929db5ed4c8982df40d064763be20cdc1caa921beb2a63022450b7. 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/FRZ140427060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6523651af4f2f250ce65632df33e6c2bfc18a14aeafbbe36e724732b7e95840a. 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/FRZ140113070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4d8d8a399d72bf48c73aa0ca44db07b488baba5d04a2add0506c8e54a916d6. 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/FRZ140427070.
Suite en La: Premier double de la Gavotte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ed46ea79684d6d0b053fba53eb441d50bd2c48ea78e9961ad60d287f657fba. 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/FRZ140113080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d37eac33b264764b3fa56330f0fa5e8878c3e9482a594b165c299697502ac5. 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/FRZ140113090.
Concerto en ré mineur, BWV 974: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf709b03592acf81712d50c703362cccf16943742f33860abe5ceeb04c31e4c9f. 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/FRZ140427090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95765f751531ea7b69344ac2ae0e72ba52210c7eb9b4e7b9516b97f5901114ea. 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/FRZ140113100.
Concerto en ré mineur, BWV 974: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c12121c0659993975a0e468d06fdf6afd0190451021b8e1675a74f9e8d7eb17. 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/FRZ140427100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5b6a2c9275f6c757bd6dbb929bd00757111b4485bf8d8ada2d248c53e9c180. 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/FRZ140113110.
Concerto en ré mineur, BWV 974: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce379c10985099cb65973fcbb6770eba74fc12598356288e7204644df47e618. 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/FRZ140427110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60029b9820003e8f4ae3c93ab8a35afbcea1a61d8bbdeb5fc0afd51ec7858b3e. 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/FRZ140113120.
Concerto en ut mineur BWV 981: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9508042856526702e7d711cb9e61563abfa3d812710c9f9e840eb472fe8591e0. 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/FRZ140427120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380126f843945eed61748782fc4641e0ad47dd42e55a07b7c777fb7bd707c7bb. 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/FRZ140113130.
Concerto en ut mineur BWV 981: II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9498b6709411ec9588f1a3f2dc09d6ac597ef503d62a09b10a463a65cba6e2e. 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/FRZ140427130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499ee95ac583372f2fb3d8cb02baccf2c1c988a030fb159139cc4201a444bd35. 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/FRZ140113140.
Concerto en ut mineur BWV 981: III. Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f269bce3d19d84d42c48a37f1f8bf7bd23a0bdaa3e3b19b7684fa900cbf24ed. 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/FRZ140427140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998bb835f205068ebf84adaf25093983d81fc682ac7663b64725e03af4e7c53d. 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/FRZ140113150.
Concerto en ut mineur BWV 981: IV. Prestissimo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cfe9edfac71f6612bc9b644da42790b8465f87b5171f69deb63b906741b0f. 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/FRZ140427150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d135c113aaca2890708a387fb27e44baa95f5e8b5772aeac15b0afed7587131. 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/FRZ140113160.
Concerto en Sol majeur, BWV 973: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e0c2d6a65b1fc9acd29ac4d42ff10e5802af407286022a6e023eb54deef03c. 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/FRZ140427160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089b1b9577e36e1c00373e126db6283c4ab02e3e22516b039ce03854101a59d6. 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/FRZ140113170.
Concerto en Sol majeur, BWV 973: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b747f2b8a0e13930762949e6087a7c69edc39c51339bf438d32b9d1755a4927. 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/FRZ140427170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3517b2a25cc9a21e8591c518578aab9f07d83b07fd115615f11b414c0f4fb7c8. 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/FRZ140113190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7631aa32d6f9e67bc5786d8c094e88beef4c464455fea92aa8c11d9dd263e54b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140113200.
Chopin: Mazurka No. 11 in E Minor, Op. 17 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618cd755374a7aa6e8f5cfcf7b93324189cbbe622e782a19afdb8ad6f178ed66. 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/GBAYC0902296.
Chopin: Mazurka No. 47 in A Minor, Op. Posth. 68 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a04cfe90de84ad39fcaa17b4caa60f3019534ac45a3a0582fa2a8a420bd4db. 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/GBAYC0902297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c33868fb45f576258aaa25217f3fe558aaecb7aa8d04e3299dbe06cc02d37a4. 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/GBAYC0902298.
Chopin: Mazurka No. 6 in A Minor, Op. 7 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81463d95858b2f9cb6c25d768570815a11eecb224de907c17ec8272b4c83f6ef. 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/GBAYC0902300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bb369d7d1f5050b4caa0b32b082111a5a072fedcb48557fac48b0488140690. 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/GBAYC0902303.
Chopin: 3 Écossaises, Op. Posth. 72 No. 3: No. 1 in D Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45927f815e179c13cb23b2000ff61c1bd9be1a1e3c2feac82ee37a8d71184bdc. 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/GBAYC0902305.
Chopin: 3 Écossaises, Op. Posth. 72 No. 3: No. 2 in G Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0e66cc7174cc040423d7019735df7f8921b000bb0b04a7197d1f0b6b6ebb46. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0902306.
Chopin: 3 Écossaises, Op. Posth. 72 No. 3: No. 3 in D-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b10f0f6ac1206e6bad4a22841e33bf5f6158ae7e19e5e55f42a2fb5fca537d9. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:18:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0902307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8f881c62df0a62ca6959a2d2ceba3170f3067f2280053d03bbec8859dfb9af. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GBAYC0902308.
Chopin: Fantaisie-impromptu in C-Sharp Minor, Op. Posth. 66
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b89f79b3522f616a91a4b6bcb93f0f0109d8acd01b36dd4cd646372f1e3830d. 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/GBAYC0902309.
Cello Sonata in D Minor, L. 135: I. Prologue (Lent, sostenuto et molto risoluto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf290a654ec4c5c37568d920ee513b27d7e7d3976e83674364f9a3c826e3f37. 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/FRZ140805010.
Cello Sonata in D Minor, L. 135: II. Sérénade (Modérément animé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc55ec2d67372173cf4b8785a7138d3fcdcc172b2fbeba2cd9a0cf2baa90365. 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/FRZ140805020.
Cello Sonata in D Minor, L. 135: III. Finale (Animé, léger et nerveux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca851ac570d94079626953a104edf485c40c9016b679080ba68110e7eb27129. 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/FRZ140805030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca21bd73cfa8a7cbba29668032d9c803bd64459766f0e192f243d10dabd4c625. 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/FRZ140805040.
Cello Sonata, FP 143: I. Allegro. Tempo di marcia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20c010df39c9664c10a97dcc6f6c59b6dd4d29ce7b3d02f1b4e537cdff76213. 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/FRZ140805050.
Cello Sonata, FP 143: II. Cavatine. Très calme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c1bf4a7167e310a73e1e6d179265ad8ac4f4b951f289605aaed4b5b78fff38. 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/FRZ140805060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a565078904070b1b892a99c9534895572fc712c1e9f7bc3246f893dd4ad9915. 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/FRZ140717010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae44aa7b80bc3af0d1173defd93cc7000811fa28b027750c5b1c964f3c225312. 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/FRZ140717020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893088b7ae6d17a4fc185f96c754ddbd1c8770c9dfb7473005ca9bdcd2cbb37. 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/FRZ140717030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc650c287b31405a9164daa2888e49cb052c7032d229d8e3311721d1eea694b16. 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/FRZ140717040.
24 Préludes, Op. 28: No. 5, Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404d813d113f8cce806df8025745e7fb6b26d7e06e681aa7a4524a92073a7f51. 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/FRZ140717050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc80cac6d0dd2a532ed605f29f6d644ae3946f65b413faa84ac458529e450c7c. 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/FRZ140717060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4813dcfef132557e011fb3175e8b8596c394bdb6942b34ee9274a71bfa4da969. 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/FRZ140717070.
24 Préludes, Op. 28: No. 8, Molto Agitato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fcaa280233c0f66b4c03eea3678810a1be40b8c416914875282cb4cb7468e8. 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/FRZ140717080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddaae28182e3f0c7e0115b975a9b4d5b7a1148663aa0c99a8954b39d8d519f7. 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/FRZ140717090.
24 Préludes, Op. 28: No. 10, Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc691443f72255fcecefad82a746c4cf7733a72614f68ad81917321962f55cf85. 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/FRZ140717100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9646b13490c9c743d717c3284f7041a0aefceb9ac14047a6bf3f3b2889467e. 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/FRZ140717110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d1fdb353bce3c86c7ed36060d8fe7b49c06940531a84a768fbabbf2a0db050. 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/FRZ140717120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57628ce26ec58bba5920e3de1e4bd669ecafb6125d2cbed96ad314cc40ed5ea. 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/FRZ140717130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8066ffbe036a994ae17af408718e2e3d7f392375a7b9944127a226a6cdd8ae2. 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/FRZ140717150.
24 Préludes, Op. 28: No. 16, Presto con fuoco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3012d3c72bd36a7b3f45fdb3fb28367cc962aac2da5a5fd74990004526e9031. 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/FRZ140717160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93f6b8571fde104f059a962f4ad478095c12abc05cc4d60b432ee66a3a127c2. 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/FRZ140717170.
24 Préludes, Op. 28: No. 18, Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2da30660a8dd9bf313154d0194b7442d85655b411f207c3a3601bf3abc4aee1. 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/FRZ140717180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639533808534dc89a68145ba8af8fdfa0bf89a18dc29892e4d447d9b6d13c6d6. 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/FRZ140717190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8736e99a0e549ccfb80fe67590d64181e2e0884430117f8047a8bed7b4a6ba8. 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/FRZ140717200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20c8082bc69e96050336cd1dccad2a7cbf26a120491db89926329f3ff14ba9f. 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/FRZ140717210.
24 Préludes, Op. 28: No. 22, Molto agitato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca482b80daf31791c7d271e8a0b32c56e56257f97b4d608c9271d1004fd1fe3. 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/FRZ140717220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8590804077c3a08c738613d15576d49c1bd232b7efb08a4934b75fd443906a. 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/FRZ140717230.
24 Préludes, Op. 28: No. 24, Allegro appassionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b628bd0cc468bd33a5e4bbb29cc9f4bc716ad2c03e32894b9298b8fd2bfd5f5. 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/FRZ140717240.
Música Callada: No. 15, Lento - plaintif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac0b1efce72709dc7cff96833c13b9478e6648791409836a347d410f87e50ff. 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/FRZ140717250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadb229d4afd22b779f59caccb63c6ce19eedc4be724552ffb7165e733a8b67f. 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/FRZ140717260.
3 Nouvelles Etudes, B 130: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53595e023ee0babd6de179866a2e4dddff56f78d4357348f30a0797d381f368b. 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/FRZ140717270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac33de604821b8bb3afd70da8407ca05fa2be26a6bbe632f95fc418cc1dc3c1f. 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/FRZ140717280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b314b99f7a0f5d6a15af875b97fe90415b4d594d8e7ee5c50988f41702bb671. 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/FRZ140717290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee2bfcba91ee7b5e30d06d76e4361572d51dddd363fdbf532d02c2fc3108277. 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/FRZ140717300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fc3a7e59240e0331f4ae86094030d33b3567a2884177fc24e153d9dd9c7c93. 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/FRZ140717310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc323fdc4bb0f15046a25c9b3b416713ef17e43798d7c8e7f6c8c193b3e2a128. 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/FRZ140717320.
Pièces de Clavecin, Livre II, 6e ordre: V. Les Baricades Mistérieuses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2a4ff620e7b4ec540175989fe0e9bce1d8495278112874061d881a0a24fe8a. 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/FRZ140634010.
Pièces de Clavecin, Livre II, 6e ordre: VI. Le Tic-Toc-Choc ou Les Maillotins
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577d8df827f3b9f3ce0a06e733e63e54b99a3fd06b98c14d994cfd13ceb9e283. 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/FRZ140634020.
Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 21e ordre: III. La Couperin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6492989de488cc1143e3ec46f30c07f962d607826d92ab787caeb9246e84d9. 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/FRZ140634030.
Pièces de Clavecin, Livre II, 6e ordre, Livre II, 12e ordre: VIII. L'Atalante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61d9190e7f53cc1be4588425b8ad75801426c1c64b9630ca29363034ed9f680. 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/FRZ140634100.
Pièces de Clavecin, Livre II, 6e ordre, Livre II, 8e ordre: VII. Passacaille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485fd400abd75c1df8c2f685ee9b8c02bcd4d52a2df57926de6750d5d11137f7. 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/FRZ140634110.
Pièces de Clavecin, Livre II, 6e ordre, Livre III, 19e ordre: VI. La Muse Plantine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50184eeef2d0e87d5cf97399b5ea5677d0f9bceb1437a339c3fa401cf78bc2d2. 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/FRZ140634120.
Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 22e ordre: VII. Les Tours de passe-passe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7e56eddf247794888696579d76570e62fad9e1850f596bb68b3b8a22df2432. 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/FRZ140634130.
Pièces de Clavecin, Livre II, 6e ordre, Livre II, 10e ordre: I. Bruit de guerre (extrait de La Triomphante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7aef7bda694b9abdbd8273ecfb3cef3ca6825d114d91b84b712c8903f378357. 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/FRZ140634140.
Pièces de Clavecin, Livre II, 6e ordre, Livre III, 15e ordre: II. Le Dodo ou L'Amour au berceau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51a6a49c0fde1b44d188ff839fb8c3b1d9e19e33a157d17ad161767da410d7c. 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/FRZ140634150.
Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 25e ordre: I. La Visionnaire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec185369b24304f1ac4017c5b29b245f34beff92ba95a2816621c1497bfdac8. 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/FRZ140634160.
Pièces de Clavecin, Livre II, 6e ordre, Livre I, 5e ordre: I. La Logiviére
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac6e5a6de3e413bfd99b74b5b0dcad497e9227d105cc85291a29d9b9c175a93. 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/FRZ140634170.
Pièces de Clavecin, Livre II, 6e ordre, Livre II, 12e ordre: I. Les Juméles
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Pièces de Clavecin, Livre II, 6e ordre, Livre IV, 20e ordre: IV. Les Chérubins ou L'Aimable Lazure
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Pièces pour Clavecin, Livre IV: La Pothouïn
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Schubert: Arpeggione Sonata / Berg: 4 Pieces / Webern: 3 kleine Stücke
Sonate pour Arpeggione et Piano en La Mineur, D. 821: I. Allegro moderato
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Sonate pour Arpeggione et Piano en La Mineur, D. 821: II. Adagio
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Wiegenlied, D. 498 (Arr. Queyras & Tharaud)
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Waltzes, Op. 64, B. 164b: No. 2 in C-Sharp Minor. Tempo giusto
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3 Waltzes, Op. 34, "Grandes valses brillantes": Waltz No. 3 in F Major
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Waltzes, Op. 64, B. 164c: No. 3 in A-Flat Major. Moderato
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Waltzes, Op. 70, B.138: No. 2 in F Minor. Tempo giusto
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Waltzes, Op. 69, B. 35: No. 2 in B Minor. Moderato
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Waltzes, Op. 64, B. 164a: No. 1 in D-Flat Major, "Minute Waltz"
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Waltzes, Op. 69, B. 35: No. 1 in A-Flat Major, "L'adieu". Lento
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Italienisches Konzert, BWV 971: I. Allegro
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Concerto en Ut Mineur, BWV 981: I. Adagio
Concerto en Ut Mineur, BWV 981: II. Vivace
Concerto en Ut Mineur, BWV 981: III. Grave
Concerto en Ut Mineur, BWV 981: IV. Prestissimo
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Fantaisie en Fa Mineur pour Piano à Quatre Mains, Op. 103, D. 940
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Orchestra dell'Accademia Nazionale di Santa Cecilia
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Clarinet Sonata, FP 184: I. Allegro tristemente: Allegretto - tres calme - tempo allegretto
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