thumb|Lise Berthaud (2009). Lise Berthaud (born 1982) is a French violist. Early life She was born in Bourg-en-Bresse in the Ain department in south-east France on the Swiss border, in the Rhône-Alpe
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb962f4c8aba441222f077cb43ad28977f61a6b8e727d783bb550c74ab6b9c0b9. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6b8867a-4ea1-4418-a06e-a0a96cfc2e9d.json and https://artists.proofprofile.net/proofs/artist/f6b8867a-4ea1-4418-a06e-a0a96cfc2e9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Claude Debussy: Musique de chambre (Chamber Music)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a94935b3075b3e3fdf21fa88e116249fabe9277e8e86d053feb99f96e90684. 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/NLQ662310438.
Je n'aime pas le classique, mais avec Gaspard Proust j'aime bien !
Pavane, Op. 50 (Arr. for Chamber Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157a87ec256712a617c8abb07a25c715a60ae57bb9e7ea447c6f0afb29044190. 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/FRZ051700048.
Rêverie, L.68 (Arr. for Cello, Piano, Alto, Violins, Flute and Clarinet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4c525f1243131d51ffdb412ed8a685ad2045796624a5687e502b3999650729. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRZ051700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935b95bd3d0bff3f9c6c468f35d7fb82a736783e37d290b4e849878ef376bf99. 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/FRZ051700049.
The Four Seasons - Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea58bc80fd5332eaa41f0d59f0925c8b354d5708bf2a7ed877a84b3e33dc648. 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/USSM10800885.
Le songe d'une nuit d'été, Op. 61 (Arr. for Flute): II. Scherzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b3c7c123cd84c839f52b0bb23777b09b597b516889bef021eb5e3d8f65f5a6. 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/FRZ051700050.
Le carnaval des animaux, R. 125 : XIII. Le cygne
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The Four Seasons - Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead9d1685e88199265d0f6004833ee83b9ce9d45fb7f7692168df9306994973c. 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/USSM10800890.
Daphnis et Chloé Suite No. 2, M. 57b : Danse finale (Arr. for Chamber Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9eda82955f9d9fe2ce103aebec3d1a0ef52a72becdb8769017bb65e90b08428. 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/FRZ051700052.
Piano Quartet No. 3 in C Minor, Op. 60: IV. Finale. Allegro comodo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa644475eb597ac89dc91ec45f51d0ae15f479f6fa597a3e4135abb12cc04c7f3. 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/USSM18600213.
Chamber Symphony, Op. 110a: II. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c698fee7eebbd86bdaad8f54e5128acd3a69723f3ceed40fc047c44a2e8444. 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/USBC18800558.
The Four Seasons - Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9c00b4d9a880cf2b6059f780c979608c0a619408a2f4dac2461228c5b9a6c1. 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/USSM10800894.
Tristan et Isolde, S. 447: La mort d'Isolde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ef04782e3ac702fb54f34dd75d019eb27c5ec2f0e035dc342d4795227338b7. 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/FRZ050300164.
Musique classique pour travailler, lire, dormir
Suite pour violoncelle No.1 en sol majeur, BWV 1007: Praeludium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b5f279a48d1c933ed6957fc38473a02673b357a5b26e3a5803747e0c8dbe47. 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/FRZ081200565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfd022dc8f93235cabde60a3ff856147be7b7d9d637996bd461fb42c02507af. 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/USQX91902582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cb4cb5b16bbec308d0a03aa8e838f8aaeb6c74c829666069143efbaf58ef03. 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/FRZ051800514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a41ddb6910c33a1ef7e5bb1842adaf0fa52c48e798fb24b746c43773f53625b. 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/FRZ081900350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a69a0f45a2554a127ccf871b7de0932cc4a2ab20d6b9a2d537f01bd84b8acd5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM11605391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd892a194ee3896c7ac4adff67a6f361641396dd4383e6c3f4a13b01edc1d771e. 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/FRZ051800718.
Werther: Pourquoi me réveiller (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae156f6515d412d6c6df2c1808ed5e8cd00d5b05cd67b8bc46b6da1defa2c3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRZ051800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229a9a2a02c3b07d1e35df6c2491003c4978f03f49b40028d55d76e2debe3dca. 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/USSM11203186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0f17dc8517474e52d3ac3740114d3cf9935b86354b6086c5e7c630d1c023c4. 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/USSM11911365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39083db085ade974b3109de6f3939ccaeeafa086fae27eefd07aeddc11d50a9d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRZ051900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf294a5848356022a845ef82602b449bc34c2ad3e910f633065cee42a7585f249. 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/FRZ050100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a5d30dc6115bcaf296fce2ef26d31c9a9b17f19c53af71abd6dc4d2bd3c64d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEE861900559.
L'Inverno (Winter) Op. 8 No. 4 in F minor: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd06b4ab8da9a303688f22581baa357f7acffb27c4dde44ee8de38d590296b15. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM11904864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cab0cd4323697503ec7b81f5e409d9bb0bc5d88abd0e5517b61740743b166a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRZ051900203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833b147f98eccafac37e60d600afd9a4b5908db21709cf9408eff8b5c39d6a66. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11607333.
Songs without Words, Op. 67, No. 3 in B-Flat Major: Andante tranquillo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3b51fe225331afeedf6c204289e92eba9ebda7d116018999c9c5b73d7406bb. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRZ051800513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52450c08ef632d017e0ee00b7bf17be54c57b5c315df1707f2755fc63e039a77. 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/FRZ051800298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50410165854dd7e583383ca825b7c5b5bef4b90b3b6a35fb4c8305e368544a5. 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/USSM11911366.
Vivaldi Variation (Arr. for Piano from Concerto for Strings in G Minor, RV 156 by F. Christl)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac370ec7ce39b3c42341cb09f18f08883ed5210193113d2e849f5fe077da18ca. 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/DEE861805282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf315f83fa5703c29b344774f9e4936c1547584f7dea4db1bfd45a04157c7b8ed. 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/DEE861900553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d641b7fea8be2d2297a90848f4cf23c8810c8043ba30e7aa02ba29027a0207d. 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/FRZ051800716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2218b161d01897544b91dd46aef5954be9a6351677ac6ed23630d1c06b6cf0a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USSM11708015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe035aae51cc331585f29125736af224d4a7e9ea53c3db6c8d2755532a1870014. 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/FRZ081100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bd24ce8b9ee7e2423561afd5861777d4c28f18bfaab4e25d9c69094ece671c. 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/USSM11906049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fc5dd7b21dfb99f532ebaf137df8bec2d7a1fb617470599c3d78e1347d647b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRZ051800720.
Samson et Dalila, Op. 47: Mon coeur s'ouvre à ta voix (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cef5caa8bc2d18b01ce5dc02b988415d08260e4c0d08d5dc588a182780a5a2. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157a87ec256712a617c8abb07a25c715a60ae57bb9e7ea447c6f0afb29044190. 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/FRZ051700048.
5 Stücke im Volkston, Op. 102: II. Langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e9f5235fa493e4b61328b275d38c68e14bbcdf7165464b6fab9eba661120bd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861806183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7008282ce79732aeed4496bf1cde3089e6367f60059bfe79ee177553a125edd. 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/FRZ051800486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337a275dce0309894888e22633666025a148e9d622ba2301f968cac1cbcabfbd. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11508497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2561e30aaaad0dd34e1499b3b22bd862db9373c55da25f42283a8fcd5fc98345. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:54:22Z), 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/FRZ081100133.
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L'invitation au château, FP 138: Acte 2: Mouvement de valse. Hésitation III
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Songs without Words, Op. 38, No. 2 in C Minor: Andante
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Violoncelle Apaisant (Musique Classique)
Pavane, Op. 50 (Arr. for Cello and Piano)
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Serse, HWV 40, Act I: Ombra mai fu (Arr. for Cello and Piano)
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Cello Ensemble of the Amsterdam Sinfonietta
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Sonata for Arpeggione and Piano in A Minor, D.821: II. Adagio
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Requiem en ré mineur, Op. 48: "Pie Jesu"
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Wiegenlied, Op. 49, No. 4 (Arr. for Cello and Piano) [Brahms Lullaby]
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Unaccompanied Cello Suite No. 1 in G major, BWV 1007: IV. Sarabande
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Cello Concerto in D Major, RV 403: Andante e spiritoso
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Magnificat en mi bémol majeur, BWV 243a: "Deposuit potentes"
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Fantasiestücke, Op. 73: I. Zart und mit Ausdruck
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L'Estate (Summer) Op. 8 No. 2 in G minor: III. Presto
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Gymnopédie No. 1 (Arr. for Cello and Guitar)
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Sonata No. 5 in D Mjor, Op. 102 No. 2: III. Allegro fugato
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La Primavera (Spring) Op. 8 No. 1 in D major: I. Allegro
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Concerto for Cello and Orchestra in A Minor, Op. 129: Cadenza - Original Ending
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Porgy and Bess: Summertime (Arr. for Cello and Piano)
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Schumann Project: Complete Chamber Music With Piano
Three Romances for Oboe and Piano, Op. 94: II. Einfach, innig
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Märchenbilder, Op. 113: I. Nicht schnell
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Märchenbilder, Op. 113: IV. Langsam, mit melancholischem Ausdruck
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Brahms: Quintettes et sextuors à cordes (Intégrale musique de chambre), Vol. 2 [La Belle Saison Live]
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The Essential Orchestre National de Lyon
Tchaikovsky: String Quartet & Souvenir de Florence
String Quartet No. 1 in D Major, Op. 11: II. Andante cantabile (Arr. for Cello and Piano)
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Œuvres avec instruments à vent (Intégrale musique de chambre), Vol. 3 [Live]
Brahms: Quatuors pour piano et cordes (Intégrale musique de chambre), Vol. 1 [La Belle Saison Live]
Fauré: Intégrale de la musique de chambre avec piano
Quintette pour piano et cordes No. 1, Op. 89: I. Molto moderato
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Dolly pour piano à quatre mains, Op. 56: I. Berceuse (Allegro moderato)
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Piano Quartet No. 1 In C Minor, Op. 15: II. Scherzo (Allegro vivo)
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Dolly pour piano à quatre mains, Op. 56: IV. Kitty-Valse (Tempo di valse)
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Piano Quartet No. 2 in G Minor, Op. 45: I. Allegro molto moderato
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Piano Quartet No. 2 in G Minor, Op. 45: III. Adagio non troppo
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Trio pour piano, clarinette et violoncelle en Ré Mineur, Op. 120: I. Allegro, ma non troppo
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Trio pour piano, clarinette et violoncelle en Ré Mineur, Op. 120: III. Allegro vivo
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Morceau de lecture pour flûte et piano (Adagio non troppo)
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Je n'aime pas Debussy, mais ça j'aime bien !
Suite Bergamasque, L. 75: III. Clair de lune
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Je n'aime pas le classique, mais avec Gaspard Proust j'aime bien ! La suite...
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8 pieces for clarinet, viola and piano, Op. 83: No. 1, Andante
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8 pieces for clarinet, viola and piano, Op. 83: No. 3, Andante con moto
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8 pieces for clarinet, viola and piano, Op. 83: No. 4, Allegro agitato
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8 pieces for clarinet, viola and piano, Op. 83: No. 6, Nachtgesang. Andante con moto
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8 pieces for clarinet, viola and piano, Op. 83: No. 7, Allegro vivace, ma non troppo
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8 pieces for clarinet, viola and piano, Op. 83: No. 8, Moderato
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Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": I. Andante
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Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": II. Menuetto
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Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": III. Rondeaux
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Schumann Collection - Trios and Quartet for Piano and Strings (Live)
Brahms: Sonates pour alto et piano, Zwei Gesänge (Intégrale musique de chambre), Vol. 5 [Live]
Berthaud & Laloum: Schumann - Schubert - Brahms
Mozart: Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": II. Menuetto
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Bruch: 8 Pieces for Clarinet, Viola and Piano, Op. 83: III. Andante con moto
Mozart: Quatuor et Quintette avec hautbois – Quatuors avec flûte
From Ushant to Armenia - Florentine Mulsant (Live)