thumb|upright|Gabriel Dupont, 1901 Gabriel Édouard Xavier Dupont (1 March 1878 – 2 August 1914) was a French composer, known for his operas and chamber music. Biography Dupont was born in Caen. Follo
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 0x286cd9ee7e59d7a325dc4a69c0f19eb504d43466060cd4f9819daa95d9ff426a. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf4814b8-095e-4fd8-aa02-464067589330.json and https://artists.proofprofile.net/proofs/artist/bf4814b8-095e-4fd8-aa02-464067589330.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rarities of Piano Music - Live Recordings from the Husum Festival 2017
37ème Festival International de Piano de La Roque d'Anthéron
35ème Festival International de Piano de La Roque d'Anthéron
Festival International de Piano de La Roque d'Anthéron: 36e édition
Voi lo sapete, o mamma (Cavalleria rusticana)
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 0xa97d29c207e6a2967912d0e5dbc0168d6223c5a39673562c7dabf7925a1c2a0b. 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/GBAYC0802087.
Rodrigo: 3 Canciónes españolas: I. Adela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6d4eca125bcd711423ff13e225a8f1c4c1deb9082df779d42271b9187e039d. 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/GBAYC1800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6e65b245436d48d6dc6d943d6eaeedb51129d9c757db84a8154c9895f379a0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBAYC1800150.
Trois morceaux pour piano : I. D'un vieux jardin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed0964a440564a96da7efeed95e422311599388ae510e3a68c9cf4b80c59bfb. 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/FR9W12214876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92671ab1474f06f9d436540f4a2a60f1cfdee676f2a5982f542ba86b5e2b4a8c. 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/FR9W12214858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0cf5a915a9716a10f8cf2f782713c99fd53b6b79fa893032c3a3934fdaeafc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12214764.
Tableaux de voyage, Op. 33: IV. Lac vert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810844ae401cf011435bd08d72308bd1de0281a6ef82cec369d7dcf9f99489fc. 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/FR9W12214678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cdc83fff389e7df4773a4e0771a512ad782d4f1208c7d588a862b07181b476. 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/FR9W12214675.
Premières valses: V. A l'ombre rêveuse de Chopin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7483c7d3bd5deff258a18e29c3af0625905d41e8a97461b2d1e0e5909113499c. 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/FR9W12214681.
Deux valses pour deux pianos: I. Valse lente (arr. for Solo Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b22f2b7b7deff25772c5f065006d5769c4ebf63109a886188aae9fb97059e1. 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/FR9W12214749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e4b7ba1a92a91e8e825ec30a28e53e6674bcb02f505b15ec79be2066a58d6e. 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/FR9W12214672.
Prélude, fugue et variation, Op. 18: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fe82d9cfdad89e19d0172e7418ca0bae9a6a0471e3be5608bc3627737e7437. 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/FR9W12215026.
Les Heures dolentes: V. Après-midi de dimanche
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab028fab85a4b265ab5c01ec2e92d0fb644582b11fa977ea62ff715dc656b23. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12214666.
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
Dupont: La maison dans les dunes / Samazeuilh: Le chant de la mer
La maison dans les dunes: I. Dans les dunes, par un clair matin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbb35045180303bce00c6b7d46a1d30a2d345a02de4e2463b2417d880ae9da2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621841801.
La maison dans les dunes: III. La maison du souvenir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c4298261341ff5c590ec4674b7a1c5475c9fd4875afd3ec6c94e4e9fb17ee5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621841803.
Je donnerais mes jours: Songs by Gabriel Dupont
Les heures dolentes: No. 2, Le soir tombe dans la chambre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0666a358d4bb00a21dc2227513efcdca031391bef704a507476b34a421128d. 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/FR9W18700168.
Dupont: Les heures dolantes La maison dans les dunes
Dupont: La maison dans les dunes: No. 9, Clair d'étoiles
La maison dans les dunes: IX. Clair d'étoiles (Alternative Version to the 2018 Recording)
Poèmes d'automne: VI. Le silence de l'eau
Dupont, G.: Maison Dans Les Dunes (La) / Poeme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9692de4dbb692f620c9992bf290a83f7a06b04323022edfa0e91d51406d27aea. 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/FRU621218901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d15ea4d3790b72ff2a486f6e6af5b1b185e843119a474294c43bdcb2391d5c. 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/FRU621218902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f4bf206d269b161fd3326fc7d9ed6e942da29f3778b8f6f2713d1d3f771177. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRU621218903.
En vacances, Vol. 1: VI. Où l'on entend une vieille boite à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b220256559248ea38f1c9e12aaf4025983d967c0346be80a89301e6f9966c1. 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/FRU621218904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d7336e480de9ae884d7b6ec59d3e7cc208a0cbff55b7f5ae6d109d606cdc73. 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/FRU621218906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b2013319ec1bcaec7adf6a5579f11e886acd059df099208de855a4fb8d9b77. 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/FRU621218908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4db677101c9644600cae3c9885eba80694eaad2e555854e0eac492e0e5349b. 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/FRU621218911.
Le rossignol éperdu, Série 1: IV. Le banc songeur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb3287f74395bfebf460db811d885af03c12fabfe5f05a6e5329ea7413a3d8b. 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/FRU621218912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d3f2cb1d72add857046389ffdae677dfa2b2d4afdf4cc81faf1ab1ac34e8b3. 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/FRU621218913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2865cf4b6f44e1f3273b8eaa6741eed6f3edbbe3fb16445d63a7934c979839c. 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/FRU621218914.
La belle excentrique (Arr. for Piano 4 Hands): IV. Cancan Grand-Mondain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268b48606c73ced6f67e8fe28cc73a07590ad64e1a40d5fde34b6f28560be57f. 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/FRU621218916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161d579e44fbb1ba09fe05239becdfb0ab28b5201d1d8ee432fba0f4f617e010. 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/FRU621218917.
Le rossignol éperdu, Série 1: I. Frontispice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb412d78835d8039016438d65c255dac2dc0a27a134303d0fd224164d4ca4b133. 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/FRU621218920.
Les heures dolentes: V. Après-midi de dimanche
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd2484c835ca4652adcf1d702b3a06724a636ce0a8343a544ed5ed45fdc2c22. 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/FRU621218921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf697694ad9aa4283c186c826e9570df555e93d03e7195e531464f9ba7426c8. 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/FRU621218923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e4a56f55643e3367e7894b6f0f265b86ee5633525797b30afab34006616fa9. 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/FRU621218926.
Le rossignol éperdu, Série 4, Versailles: Hivernale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99b0ce46d61343b5e80782fad7272a4f50aae1b2dbb6ad27a071427d915e446. 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/FRU621218928.
Hahn: A Chloris: "S'il est vrai, Chloris, que tu m'aimes" (Très lent)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e77163dc1611bdd7117ddb54d9d433b2407f29c16dcabe48e1c3da3c1423cb. 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/GBAYC0803174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3ca9ddbf2b9d7a860d6addc2fec6ad6bb8d38b384454ff6f49fc029f6864b2. 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/GBAYC0803175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ac90ea12e935e09326649205a0a1fec864ba551ee6f5fd3ac7b4fb343d1725. 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/GBAYC0803176.
Fauré: 3 Mélodies, Op. 18: No. 3, Automne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64635dc0b049874b22b7953e527e44e445f476cb69e24de520d5e1c6eaeeed23. 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/GBAYC0803179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf87ce136009e8d1d5707be979a9d79db63f8fd73a6ceca0ad2c7d6e48f88c0. 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/GBAYC0803180.
Chausson: Poème de l'amour et de la mer, Op.19: III. Le temps de lilas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa971e1409659424b23a9493dd8fc1c50641dcd3e12ea8cc67ab9dcf9241e9cf8. 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/GBAYC0803182.
Caplet: "Viens, une flûte invisible soupire"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd21f9fadd934059095a0de152249d16e3b0969454bc403b45b653f19e6ed30. 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/GBAYC0803184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd04904dac5cb147af9372fb0cd5aa26264f927205ddb979ae2eb9ff0c4b634c. 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/GBAYC0803187.
Debussy: 2 Romances, L. 79: No. 1, L'âme évaporée et souffrante, CD 65
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6e23ef7d0bd72113ecded965b6bb824fb944d87bf8013f77ebb4babe781c81. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0803189.
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Hahn: Chansons grises: No. 5, L'heure exquise
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Rarieties of Piano Music at Schloss vor Husum from the 2018 Festival
Ein Liebesleben, Op. 22: No. 8. Erinnerung
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38ème Festival International de Piano de La Roque d'Anthéron
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Schumann & Chopin: Davidsbündlertänze and Polonaise-fantaisie
Dupont: La maison dans les dunes & Debussy: Images pour piano
Rêves inachevés (Poémes de Sabine Sicaud)
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Dupont, Hahn, Fauré: 3 French Song Cycles
1929 Midmer-Losh Pipe Organ. Church of the Assumption, Ansonia, Connecticut