Gautier Capuçon (born 3 September 1981) is a French classical cellist who made an international career. He is the younger brother of violinist Renaud Capuçon. Biography Gautier Capuçon was born in C
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 0xf04d01bc91b04eb3988574c37fe2c6226f482f6be21477da6d53f6e4522ff3e7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f8cb8ef-cbe1-400f-878f-6c8f859cd662.json and https://artists.proofprofile.net/proofs/artist/7f8cb8ef-cbe1-400f-878f-6c8f859cd662.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Piano Trio No. 5 in D Major, Op. 70 No. 1 "Geistertrio": I. Allegro vivace e con brio - 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 0xa5be7872a71d54e36aacce835d2a7acd1584fcbc48155091ffa2fee208faade6. 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/DEN962201841.
Piano Trio No. 5 in D Major, Op. 70 No. 1 "Geistertrio": II. Largo assai ed espressivo - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e98ef1dddf2b9a9b73861a0861a8f693bae33e075fdd11effa0fb1875bce45. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DEN962201842.
Piano Trio No. 5 in D Major, Op. 70 No. 1 "Geistertrio": III. Presto - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0335b53305ad66e672a4689b259e74fd1230a287e3e9ba2a21e391a875452242. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201843.
Piano Trio in G Minor, Op. 15: I. Moderato assai - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ee5803acfc24d27d5cb46bb83d56a2860d584da4223e34c34b195714368481. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201851.
Piano Trio in G Minor, Op. 15: II. Allegro, ma non agitato - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d0e0a1c3bf5c9a333722c3de342ed6eeb187c9c30d9d608dee11eb45277f59. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201852.
Piano Trio in G Minor, Op. 15: III. Finale. Presto - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fff974fdc00978201bd11e59da08c9d8d53654614775f108ba1d1094374b1d. 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/DEN962201853.
Sommernachtskonzert 2022 / Summer Night Concert 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d5268bb60dc0ab7cdc0cb9353cad77ff1a4fd52864677f48aa34b27630394a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202975.
Farewell. Waltz in C Minor, Op. 39, No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f5cbfd1db6ae5b72eedaffa97b4f2e0a45caa95127f002c4cf3faba5574571. 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/USQX92202976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1939c678573e0664f6b7e780eca63adde7d18b01210315a48773763e085d0e80. 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/USQX92202977.
Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a61bc0c0d80d82b975bafdd71407648ecea572eb4f6a8f7a6d4e4c328b1dc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202979.
Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3c684dc1d416085549a675a31699d40f3baf971c5031a0522792fe14680463. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4381574be6378d1fee1f257fff2ec34282ddfec5c7245ba765d3afd75808569. 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/USQX92202982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2efc27799cb9988f9dec0ee2ea10d47ea2b56ff99d64123e73f597953afea8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202983.
Romanian Rhapsody No. 1 in A Major, Op. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb63c11be7e296085d8046bad3c336a13e0f7c79c2f323a256df00482ddd9e9e. 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/USQX92202984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb5d8820ee9b46e7359a7600363777411a9cc165df6ce8769bdba6e44936e4a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202985.
Slavonic Dance in E Minor, Op. 72, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bff07f0d8dec5e88f96948acd53c4f8b8faf442023ea6cc98cdcb74d2b2310. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a153beb6fd5c7b419d82daaf0ef39d857d1af2abc65efdd571deeedf8e45945. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92202987.
Tchaikovsky: Souvenir de Florence, Op. 70, TH 118 (Live from Verbier Festival / 2013)
Souvenir de Florence, Op. 70, TH 118: I. Allegro con spirito - Live from Verbier Festival / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421a8a1abfa96830b1cb49d3dc9e457b4af3b462147e42bd1ebc11353b4c5cfc. 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/DEN961305231.
Souvenir de Florence, Op. 70, TH 118: II. Adagio cantabile e con moto - Live from Verbier Festival / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee5f9a53dafe15b6c7f8303f40118fd4de3c5794bc96eaebd1e58bdc0caefa2. 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/DEN961305232.
Souvenir de Florence, Op. 70, TH 118: III. Allegro moderato - Live from Verbier Festival / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349df2f7822f50f3cd930bb85db7926fe1b2a1db53609acd76c65814551f9dfc. 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/DEN961305233.
Souvenir de Florence, Op. 70, TH 118: IV. Allegro vivace - Live from Verbier Festival / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cdf668b0881aa2ebcaf49846192d1c64862b6b2c5264b87400d11e2f8ce76b. 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/DEN961305234.
Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cd5f8d1ecfa18e4fea5c57d88d185d34b8e20d1261470bc8aade684de0acc9. 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/DEN962200511.
Cello Sonata No. 1 in E Minor, Op. 38: II. Allegretto quasi minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9b2b15bda6c88c9b4ab4374dae1751d3f43cdd1025cac289309a4f969fdba1. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEN962200512.
Cello Sonata No. 1 in E Minor, Op. 38: III. Allegro - Più presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70a9f48e144a43536bf844b84f410568d9725fc2cdfe617e5eda54ace812c76. 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/DEN962200513.
Cello Sonata in G Minor, Op. 19: I. Lento. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767de8a3bf8a967a810087014095150037152f23f246bb55d08bc51ebb6d1e98. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101861.
Cello Sonata in G Minor, Op. 19: II. Allegro scherzando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322d6f6330d13cdc134b40fba195f30e65778e07511fcb5749995efd4e0db203. 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/DEN962101862.
Cello Sonata in G Minor, Op. 19: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562d6105929074cae56d1011a3552d13e08952e34431fcb06ce97b4dd7718dcc. 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/DEN962101863.
Cello Sonata in G Minor, Op. 19: IV. Allegro mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c14862616ac42783dd55d781d347d80a0d459da657fee6d4597958ba419ca2e. 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/DEN962101864.
Clarinet Trio in A Minor, Op. 114: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0992953c3e31508d17d0f15dcb3d67e4ddc7283df27131c445d673b7077f4b5. 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/DEN962200521.
Clarinet Trio in A Minor, Op. 114: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd590e8397254f2403cef509cd92abd812d1807782361028aba6a33ef6f9f82f7. 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/DEN962200522.
Clarinet Trio in A Minor, Op. 114: III. Andantino grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ae46aaff4b4d25d3449116f2e804df23d3621ded241dfa6cc5dcc0dfa85edf. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200523.
Clarinet Trio in A Minor, Op. 114: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc64363b4908d10aa7bb00d7deb4a9e2e29204b5f733bf1c60eecf14132bce3f. 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/DEN962200524.
Rachmaninoff: Cello Sonata in G Minor, Op. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767de8a3bf8a967a810087014095150037152f23f246bb55d08bc51ebb6d1e98. 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/DEN962101861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322d6f6330d13cdc134b40fba195f30e65778e07511fcb5749995efd4e0db203. 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/DEN962101862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562d6105929074cae56d1011a3552d13e08952e34431fcb06ce97b4dd7718dcc. 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/DEN962101863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c14862616ac42783dd55d781d347d80a0d459da657fee6d4597958ba419ca2e. 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/DEN962101864.
Brahms: Double Concerto in A Minor, Op. 102
Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95684d3e9efd347a6a33c4c4def557df0aaa34dfd0bfcff4cf6d2a3f27740cc. 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/GBAYC0702328.
Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: III. Vivace non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c5eb807c99bb34682520226b9060803f50875581d81c0c5034eed857058c7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702330.
Brahms: Double Concerto, Op. 102 & Clarinet Quintet, Op. 115
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95684d3e9efd347a6a33c4c4def557df0aaa34dfd0bfcff4cf6d2a3f27740cc. 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/GBAYC0702328.
Brahms: Double Concerto for Violin and Cello in A Minor, Op. 102: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74a3dc8fd2b60d5c78131a177a9ed75b979aab739194982526273d2efe42df0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c5eb807c99bb34682520226b9060803f50875581d81c0c5034eed857058c7. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702330.
Brahms: Clarinet Quintet in B Minor, Op. 115: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802eb576d20c3d6626b30bd173ee08dad876857d3ce37b8d547e22955d1619a9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702951.
Brahms: Clarinet Quintet in B Minor, Op. 115: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697ba3589646bcc4ad16146ea86d7eb24589076aa0715c48ea93e480afb0574d. 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/GBAYC0702952.
Brahms: Clarinet Quintet in B Minor, Op. 115: III. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac9fe8a8cb5d9edbe9a230cdf89f30e1c4610703a2a798f442e81ab05f7ab05. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702953.
Brahms: Clarinet Quintet in B Minor, Op. 115: IV. Con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c8c7c8fe70356bf7a41d093a4498e8f8177a532efc58f46e6898248eb55ac3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702954.
Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: I. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fff828704a8faf6615ef00fba7e08495355c48d9c3763fefa34a775c36ea96. 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/GBAYC0203465.
Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2668915f1c930b0c4998d1b8dabd280e4f48f3fc73018acdab5549f3584dd1. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203466.
Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: III. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfa5809cd8088f6deed16a7493df460fc9e5918ba9affb9ff5544c09e0525fb. 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/GBAYC0203467.
Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718c712318ab07a7b03e77952d5b99306776fc1819c83022bef8edbeb3cbc392. 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/GBAYC0203469.
Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca9f5d548760acaf1ec787a2e8b7b5f6f5562ff0fd8f59a938465f5fb465c6f. 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/GBAYC0203470.
Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4629f4ef8b092da177f16dfd3f35ccc04e2d8e81b909bd65a94539a6da1110b4. 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/GBAYC0203471.
Haydn: Cello Concerto in D Major, Hob. VIIb:4: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cf27624c9923263887026ca1fd3d34360582c4dfaaa6a54e1a0b7a837b54f5. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203473.
Haydn: Cello Concerto in D Major, Hob. VIIb:4: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4529202863bc6d5bd2266983ded62600a7c939234c18b02a1ee711bc043b90f3. 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/GBAYC0203474.
Haydn: Cello Concerto in D Major, Hob. VIIb:4: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5579b9a1cadd9acce2647ba4e4728347594066c069b96667ff34a52213f3ae9. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d40d86a7ca785f4501ef38b4f48622d05cf3c4a08b39faa7f88afaa55b8c7de. 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/GBAYC2002217.
Debussy / Orch. Ducros: Suite bergamasque, CD 82, L. 75: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eebad3c3ea460d9c016f7c9940d544e511fddd9c84df947363c08206665a937. 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/GBAYC2002214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65b8a05e153dd1f87b54b0ba93b3861f3660476e19acdca110066fdf90d5a17. 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/GBAYC2002205.
Dvořák: Rusalka, Op. 114, B. 203, Act 1: Song to the Moon (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcafb3099659784d1cbf8a074a7456d93c9531b7e6df37385bc9fe9bf43f4439. 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/GBAYC2002209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63342cf5a352e53b6a5fed2560155c1835d288967b5d3c75dd56015eba8a7a9f. 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/GBAYC2002211.
Tchaikovsky / Orch. Ducros: 6 Pieces, Op. 51: No. 6, Valse sentimentale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889fa975964c945b6b9be51a86f0fb496f50c5f8160cff314dc7d405583a3add. 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/GBAYC2002215.
Schubert / Orch. Ducros: Ave Maria, Op. 52 No. 6, D. 839
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a37cff48587414b3e2c509fc10ac33482769b7e9548e6c6601073802b7d6be. 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/GBAYC2002222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bba6486ec81d16c42f11d018d19a105061d1dfc1466d3fe3937716637f5ef5b. 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/GBAYC2002212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb2f13f039e20f3a1177a33b77456870efa6d1753a4a522b0f944a46018f9ff. 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/GBAYC2002213.
Mendelssohn: 6 Gesänge, Op. 34: No. 2, Auf Flügeln des Gesanges
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7e88621920e6117e05aa26279055fb0ad13c98c6d75bfaa63f67ce71ac5b97. 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/GBAYC2002206.
Albinoni, Giazotto / Orch. Ducros: Adagio in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3564967fd5d6cfcffe902083508d1fb1ca99608021c9b24d2f90d5ecc87efcfe. 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/GBAYC2002221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547c6f3a5908728348ab3cceaefee3b3245fbd5b5a2c9b6f4345f6d097bd3414. 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/GBAYC2002216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e20cbb2745cd828af0495431766e2a079cfb745fb2f9246ae13325d50e09bb. 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/GBAYC2002201.
Elgar / Orch. Ducros: Variations on an Original Theme, Op. 36 "Enigma": IX. Nimrod
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2342d68d89a2d0ece0aac19ba8e2e4f9b9169cd5f180f37626c136182fb4a6c. 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/GBAYC2002219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1ba65f676575a7027a0ce7cf23e117902a36c20b1e67fc392f8973f44afc5c. 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/GBAYC2002218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2835afd0759f93a4a04b19badad38a256439deca1f5bf1cfd217bae26fcf73. 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/GBAYC2002223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fea916d3f7b00ad21216e45cf7e4a7700462594b8c5cafecdfdbb89ca52aabf. 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/GBAYC2002220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286450cd383587deff38e0e54523c76fcdbd42fcb41df2234eb890d7dc42a168. 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/GBAYC2002202.
Massenet: Thaïs, Act 2: Méditation (Version for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eac288ec8d88dcb5d1f8d76e8e7dfb2e61a7c761ac6bfc94d0922b7ca3e98a4. 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/GBAYC1702565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca152a7542fa4436dc9350b832e715613c8b77926746076c459a611e32382c32. 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/GBAYC1702566.
Saint-Saëns / Transcr. Vidal: Le carnaval des animaux: XIII. Le cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. 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/GBAYC1702567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b336b6bb0e6d309ad4f12fc465b9551ba35e496a9643e2fe7dd9c94564ca315. 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/GBAYC1702568.
Dvorák: Lasst mich allein (From 4 Lieder, Op. 82, B. 157)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb05680ff135d6f4f5d604e69c51e9e929e1b2b3741adb3aca57549d48cdd727. 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/GBAYC1702569.
Elgar / Orch. Walter: Salut d'amour, Op. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f87ef125b3276027db8b33f31e898de6581217d20be70b7746c538dfb0a99. 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/GBAYC1702570.
Popper / Transc. Ludmany: Elfentanz, Op. 39
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4864198d657a143bdd3fde88e7f69c18ff2723dff65a64e8fd883f3cb7382b91. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e1a20ef72b54b1dc3730c2b7643cef11fd90ff06c6745f7e8b3b8e86a237c7. 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/GBAYC1702579.
Paganini / Transc. Fournier: Variations on One String on a Theme from Rossini's "Mosè in Egitto" (Transc. Fournier)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaceecccfa7064b8cb97e4805f94c21e61c49769e919de421e978c319ded69410. 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/GBAYC1702573.
Tchaikovsky: Andante cantabile (From String Quartet No. 1 in D Major, Op. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6196a997365f0e4a51b2c7131742c51a531b57c5e2b8c42d4d493cdf41a9215d. 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/GBAYC1702572.
Rachmaninov / Transc. Leon: 14 Romances, Op. 34: No. 14, Vocalise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ddd76f26124902e16ca68a7dcfd7fcefd082d6610766a9ff57c14cecc64515. 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/GBAYC1702574.
Joplin: Original Rags (Arr. Förster for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c3023246360cfa775a9fba8c339bc68e9d324bcf1164ace409c352ac33f422. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702575.
Dvořák: From the Bohemian Forest, Op. 68, B. 133: V. Silent Woods
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9461d15a9f8eb9d8accafe88155568c7e6b17018417a9d296cb48f4942a7ecc1. 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/GBAYC1702576.
Fauré / Orch. Büsser: 3 Mélodies, Op. 7: No. 1, Après un rêve
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913faebd297610785a51b6395b6c30a4c6fa1f79791e9cba86d2c1495638a4f8. 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/GBAYC1702577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e0e8cfbeaadbf054c1e13f04fbec60df7010f8a761fdb21d13a122f6203d01. 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/GBAYC1702578.
Elgar: Cello Concerto in E Minor, Op. 85: I. Adagio - Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78775c6a8ee3168617e0e7de4a8d149cfa811e731c9aceb0df03490f0df83220. 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/GBAYC2400470.
Elgar: Cello Concerto in E Minor, Op. 85: II. Lento - Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e17dddd5e7342b1335dea993c8ba7456076e76438833438e78845c85337b87. 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/GBAYC2400471.
Elgar: Cello Concerto in E Minor, Op. 85: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95201bf408a5653b42f60fabaaee3128488e6efa881d87e92ee388da3db04a30. 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/GBAYC2400472.
Elgar: Cello Concerto in E Minor, Op. 85: IV. Allegro - Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd1c36e89dd732e6b97b7ba8ffbf334e6f531056cc0707b7ae4b3f1158e8a83. 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/GBAYC2400473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed6db4b8b4d33094da82e6664d585d204e6a2bb8f2b76d0b3cfb780a3448ed4. 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/GBAYC2400474.
Walton: Cello Concerto: II. Allegro appassionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9d9bc20403f7c1347a749365452e9898f31899d3d65a6701e2da6cbd682961. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400475.
Walton: Cello Concerto: III. Tema ed improvvisazioni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696a0d21e0898e5cf5ab4885f3083c7c6edebc17317ec4f3bc15a90ef8804f18. 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/GBAYC2400476.
Delibes: Lakmé, Act 1: Duo des fleurs (Transcr. Ducros for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adc80b4c3bc1da6a807c1b5c3d012cbb715e47755830d74648a6c5b97536b0d. 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/GBAYC2202463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f7e7c297eb1954f38946ccd924fe2e297feb0c1964c4e0aa76247944854136. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba8642259e94a6ab164358e35b8dabd765e5208ddcef94cca5c3b6b31ac26c7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAYC2202457.
Djawadi: Main Theme (From "Game of Thrones")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8f9fb0530cc72e5bfacb10f0279901d1c9e3a9802d965f84d270fb1f190b58. 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/GBAYC2202461.
League of Legends: League of Legends: 2019 World Championship Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416d46d5ac0671b2b16086a49fb26743e51a384197c0d0fc28ff995796b39167. 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/GBAYC2202460.
Piazzolla: Suite del Ángel: III. Muerte del Ángel (Transcr. Walnier for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4b83302de56a8444eb86c8474493ad29e0b622a0f461102e4a5146b28d7486. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200179.
Bacharach: South American Getaway (From "Butch Cassidy and Billy the Kid")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6192e930b9990ea20dbee87854b59ca4d7f636d9a1d06d43c08f79b01d78e4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAYC2200180.
Ravel: Boléro, M. 81 (Transcr. Ducros for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08616f6494628e9b80ff2b4c8118eff771e97f28c0ad2625f58eaf6028596879. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200181.
Sarasate: Carmen Fantasy, Op. 25 (Transcr. Thomas-Mifune for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91f6ec8247e29799c6ca4393747f93fcfd3ee3ad9d5a8ef7f0b948aadb65aeb. 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/GBAYC2202462.
Bartók: Romanian Folk Dances, Sz. 56 (Transcr. Zirbo for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737fdb6fed5e708d629485d1c8b888c9c0ca65207197a029dded9da9fe59f157. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202465.
Johann Strauss II, Strauss J: Pizzicato-Polka (Transcr. Seymour for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb894370b191366ad0a02362fc6e329437aa2ab616a0eb2cb93291c50d22d94c. 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/GBAYC2202459.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 13, Waltz of the Flowers (Transcr. Parent for Cello Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedba8075cba7348e0b179b157ac19934f03c04d7d283919bc97b419d1daf3c82. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202464.
Dessner: The Forest (After Pérotin's Sederunt principes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0ddc3cd0e182145d75cee98ef2407a08c4afa62b207707105ea276b715ae72. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/GBAYC2400817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77898c695ffbfc757d33d4bc4643f9f796af1bfafb22009f8cd4a65e64a9e464. 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/GBAYC2301402.
Habanera "L'amour est un oiseau rebelle" (From Carmen, WD 31)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd318b38573eb65ff8e0dfef67251cc55c471260486a9c3e1f30be9f18aebffe9. 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/GBAYC2301395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01cf45e49c859319cf714f46f5bad960d95a56266c81b9bf9e81da36493d2b5. 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/GBAYC2301404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99513e8e5e6056c626fe4f0702887a93aa9e68f230c71555e1d7f3d181828a23. 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/GBAYC2301396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab0204b929ada5241e6e3ee4e0b8aeb0beed347adc43609ae5eb343391904b4. 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/GBAYC2301415.
Danse des sauvages (From Les Indes galantes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52590e2b7d9cac2648a9e988c914e0f734e5bb94fe1401fa6811094a18d939da. 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/GBAYC2301397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe49b3e6b6b143b8717249a6b9fed0151fc2db3427862fc0ae497b9b8f64cb81. 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/GBAYC2301407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f2c44e53a6e84d1420479c9d92eca2d3168a8b6eb841a70ff419c6cd3677e4. 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/GBAYC2301413.
Ah, je veux vivre ! (From Romeo et Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4e7533e3d72874755b84a4e982c3b0a2b86589d032fe7b871de2694720455d. 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/GBAYC2301399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5846676b26b5475c01d8793208abed12b81766619828dafc2d660246adf8ef. 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/GBAYC2301405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbff27b5d4ca1936197ca9f151d27861b6fd17c664979009d1b9be8bccc1fa71. 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/GBAYC2301410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc39ecc157f09bdadaea7c45335ad47819b57c163ff174fa9b3c11270daafe1d. 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/GBAYC2301409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc5fd8ed40ffea8731d705505df569b912a5f5559bb300e387e174a21081260. 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/GBAYC2301400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cf02027767af79996c615369a100c400d9d0ac3bc61b079e2841b587ffde40. 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/GBAYC2301416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0653439e43d305893f6d67b0e2198ccda1d4abe525e40061fdbbebe3ea18e4. 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/GBAYC2301411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8ffb871ed3a18ecb5087ad8a5a2f5310acf9efda13761d2984724198eb7ddd. 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/GBAYC2301403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110a601046f49c68af464aae2a5a6af0de14d13c2660b6e827d5aae2ed68e908. 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/GBAYC2301401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9f5d00f10835869e02d48989d89e457dab2a0c77ded7e7dd24d35476745c3b. 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/GBAYC2301417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27d86a07228e3b039bd568bd688deeb00e0867dba97a6475f1676bb815661d2. 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/GBAYC2301398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3bdec181b1a831dfd9dbd2e418c3b2d7174a7d1f2bcefc6e14719e94d08748. 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/GBAYC2301408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a85071cc5cba0c8e840087645f82a7975d3cea198ddaf0509e59a8580c8e0d. 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/GBAYC2301412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff67beae0e5625c00ddd774b4d50143bbf5d521c4bd1fd4c5543333604b47c0b. 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/GBAYC2301406.
Over the Rainbow (From "The Wizard of Oz")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef6825f69ce63c36db7f8ee1d4981ec64dd2175bdbcb53d935fac94aece82b6. 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/GBAYC2200164.
Dance of the Knights (From "Romeo and Juliet", Op. 64)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c596c2f6c7fc77f8b3cde84074591dca1257f190092984605680ad5b2b3961c. 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/GBAYC2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b331bd70b814cf6a7a74f286acf176f91e00088530b63a025ecf3d43757e94. 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/GBAYC2200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c283414e7ad892d23660fc2cad39a6c8fae7eabfc399096b2a4d634c8d9ae12. 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/GBAYC2200167.
Williams: Main Theme (From "Schindler's List")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288c4551be179ad1c0d1eb99c355534eb498ecfd91142808692b15a133081fb6. 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/GBAYC2200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fc14885cf5e3d4db2775ff5facc5cb401f95e2c1d72e9366d57f82267e0a8c. 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/GBAYC2200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a98052d2576a18a5a773089f3adc0da9f96a433d06774fa4b04497ed037882c. 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/GBAYC2200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2437015921405e122200e1fdf7c940b878bf6b64367c980e8d3d653b9631b31. 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/GBAYC2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b1cec7378a86f5da14b543d177f63ec0892e7aca17c21bc08a054f8dff5baa. 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/GBAYC2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5818d739c794e457214d593630ebc676c931b41146fde0c957eb7595494d8f0. 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/GBAYC2200166.
Villa-Lobos: Bachianas brasileiras No. 5, W389: I. Ária. Cantilena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbead764136533cc2ec01c14073d2c4b8da27738d97d232a3240e8446b7c24d1b. 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/GBAYC2200173.
Slavonic Dances, Op. 72, B. 147: No. 2 in E Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a1fe5b378f729227638d9fa032a5e420b98e6aacd1dda45d07b15f49b1f52. 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/GBAYC2200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfebc1eb68c6ebe57bcdf3bd2a576f260365a50817ec954f3f5e0872e745b0a. 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/GBAYC2200156.
In the Hall of the Mountain King (From "Peer Gynt", Op. 23)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f55031ab14bfa97d8af952b4e53f9a5c32801bb9f83fb3eec88a769a19442c3. 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/GBAYC2200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe458a4294bd82518d4c3a9d89dac247178ded92efbcdd793c8b07044d5145ee3. 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/GBAYC2200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a847fd78eb5faa21352cdbd82cd34442749bfa4569a1b10e5bb3b4b7471f90. 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/GBAYC2200163.
Symphony No. 9 in E Minor, Op. 95, B. 178 "From the New World": II. Poco adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1f8c30e1972e67a70776ec8ab64061a975f8ed0980e43c894284c3a586d1a0. 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/GBAYC2200158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30446e9a65e4b861c3e27d23b70ff527ad5daf33bb77972164758da90848fdab. 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/GBAYC2200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca04b25ff14eb5e37b50d443e5f1344498277356f1cae6300b480f74216fd853. 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/GBAYC2200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02250ded9f061dbc43d53cc0b7091a44d781ed0cb3058b2186baccc92bcac78f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200174.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a616b47d31b3136902a89ab2e38893cd2d28d86946f532c6d1d872e818c9b4. 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/GBAYC2101096.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259b242fcbaf9bfa448c5c4883421e05310ca16f8f786a81301e3e460e929be2. 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/GBAYC2101097.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06c81d811ce96b93ccd2d37d624a25337d4d432f95c9c6ae590565e6124f649. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101098.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f80038cb3635edbc421b962bc6cd2643319ef546504414d895cf98e30b66ec. 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/GBAYC2101099.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuets I & II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5804bc447ca43db30488f15113ee700408cd711b5e04f81394561a07c74969b. 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/GBAYC2101619.
Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8854709ede2e81f31799e71005f9ae4c19e5075cd64c125efcf3c5db3faefd2. 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/GBAYC2101102.
Kodály: Sonata for Solo Cello, Op. 8: I. Allegro maestoso ma appassionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f102aa821c6eee809e22853625f413d1badbd8da1ac14a1a6499016b147e961. 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/GBAYC2101093.
Kodály: Sonata for Solo Cello, Op. 8: II. Adagio. Con grand espressione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332a3791ea4124560908c67b84d897e92ed03019c8df4fe3e73266ce28a9e364. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101094.
Kodály: Sonata for Solo Cello, Op. 8: III. Allegro molto vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb3ebda01f73fa8dc936b4818d6838ff54ceefcd1d3e646b721b7a3e60fe3cc. 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/GBAYC2101095.
Dutilleux: Trois strophes sur le nom de Sacher: No. 1, Un poco indeciso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a5accb6ad2a875e89886a0624093860e44592791cb81423d821cfd7cd317ce. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101103.
Dutilleux: Trois strophes sur le nom de Sacher: No. 2, Andante sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26303c9ddfccdef07957efdcf708d5f59f271b301454ed991273aa1b4293b69e. 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/GBAYC2101104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c0897f4d4410465947ac86970fffd8be60c4f617b9e275dbd893b260b70367. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. 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/GBAYC1702567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f87ef125b3276027db8b33f31e898de6581217d20be70b7746c538dfb0a99. 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/GBAYC1702570.
Schubert: Schwanengesang, D. 957: No. 4, Ständchen (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99955a49434d3ef094a9ecb10614ceb5496cec844389966c99aca1e3a7acb03d. 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/GBAYC0800669.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo
Orchestre Philharmonique de Radio France
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b17912b93b3a28e74b7030f6db8dc7a7a3c222fa8791d7c27076f34a4c6d44b. 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/GBAYC1301908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913faebd297610785a51b6395b6c30a4c6fa1f79791e9cba86d2c1495638a4f8. 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/GBAYC1702577.
Schubert: Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: II. Andante un poco mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a4293dceca412a294c21cee26210ac3f474eea0bb16f53b48db35a000fae0a. 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/GBAYC0700541.
Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVIII. Andante cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8c613e73d01d8b8764c1dd1358c3994f4b8ff7de1a0a50ef46c7894359cc51. 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/GBAYC0703139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb617b82f9fff1bf26fa135883da635d4f406327e66e928df29a338258c00b339. 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/GBAYC1101937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ddf2f6738b2420ba442aa1188b0230358f611bc1134d152e82c40e453de3bc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eac288ec8d88dcb5d1f8d76e8e7dfb2e61a7c761ac6bfc94d0922b7ca3e98a4. 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/GBAYC1702565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfa5809cd8088f6deed16a7493df460fc9e5918ba9affb9ff5544c09e0525fb. 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/GBAYC0203467.
Schumann: Piano Quartet in E-Flat Major, Op. 47: III. Andante cantabile (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc459124e450f3674187e1395d43648b46056de45a9ca4bab3989af3b710fa05. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0701575.
Schubert: Arpeggione Sonata in A Minor, D. 821: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1063065a98295f3364d2b40a1b5db5856fa5d456ff88b0854ea2bfd99cd3e18b. 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/GBAYC1302771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d40d86a7ca785f4501ef38b4f48622d05cf3c4a08b39faa7f88afaa55b8c7de. 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/GBAYC2002217.
Beethoven: Piano Trios No. 5, "Ghost" & No. 7, "Archduke"
Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1 "Ghost": I. Allegro vivace e con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe565ac0626d65eebb80cb6a78460eb0f415fd96a2e5344ef46bfc8aa648f187d. 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/GBAYC1900633.
Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1, "Ghost": II. Largo assai ed espressivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200e2330dc493e4d92e58bb9e891cc7edb0634d16ae1c89e847fdeef261acb9f. 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/GBAYC1900634.
Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1, "Ghost": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d2e2ecfc007a277905a3d0de4c6a722c9caf0636dfbdc29674224a8e25e3a7. 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/GBAYC1900635.
Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e24878f2ff48ba3806816b8361875dd7cd2db9c6c454f121a5914de7d0f7fd. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900636.
Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": II. Scherzo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25aeaa9dc5282ac7f642e6aaf37868633b1b95a9c8d5f948595b1bb37d04c2b. 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/GBAYC1900637.
Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": III. Andante cantabile ma però con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a89d256464e8d8ced9db2bbd5bf1d71db7f87880e8a2ac81f8dde91f3a858. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBAYC1900638.
Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": IV. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8420545ff21a3a25d9db6e7734c3f50139711e6aabe9c80e7f5abad42150bc48. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900639.
Schumann: Cello Concerto & Chamber Works (Live)
Schumann: Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1ea2b350b4947d05d0001e7d04a0576ce281c77bd6a76a09e0deb693aaeb1e. 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/GBAYC1800670.
Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a4d0fff24a69dc5beca4f7a93486d6b55c44c4b1903d8da4e30d00c4ac3044. 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/GBAYC1800671.
Schumann: Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6157e1c0e1e515692bddd1610f0860fa10e8db66a2e79089e2e33a6ce8c9c9. 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/GBAYC1800672.
Schumann: Adagio and Allegro in A-Flat Major, Op. 70: I. Langsam, mit innigem Ausdruck (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60fd5d48da2234892b400fdbe82e8dd49f667138dc682058ce34c7f9c030713. 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/GBAYC1801529.
Schumann: Adagio and Allegro in A-Flat Major, Op. 70: II. Allegro, rasch und feurig (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016362041a5d4eb40db670206a78d7fdaa2125b5818277b15b15c473d9e0e0db. 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/GBAYC1801530.
Schumann: Phantasiestücke, Op. 73: I. Zart und mit Ausdruck (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f70b8f6c2b6562dd41f75e8f73c2cc61e1f5ebb773ed4ea4893baac6c7471c3. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801531.
Schumann: Phantasiestücke, Op. 73: II. Lebhaft, leicht (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222a75ba177572aaebcd319227fda75ce1b05e9daf03fd2f1909bbadb536532a. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/GBAYC1801532.
Schumann: Phantasiestücke, Op. 73: III. Rasch und mit Feuer (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a0cf2a10633b89dc80eddb65b7bf7a474aa77e9a751a9e539f8f84b7e1dcb7. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801533.
Schumann: 5 Stücke im Volkston, Op. 102: I. Mit Humor - Vanitas vanitatum (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd514a42e1d6642bbb8f448813b2458e293ac579c5297cc5dbda8586efe92fd21. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801534.
Schumann: 5 Stücke im Volkston, Op. 102: No. 2, Langsam (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf517ff3bb0511d42038938838b6b0a2a547b1448bc130bdff675bb70de74e8fa. 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/GBAYC1801535.
Schumann: 5 Stücke im Volkston, Op. 102: III. Nicht schnell, mit viel Ton zu spielen (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa652e02030a22f3e75a07bbfd7e58d30c59699e88267966e16c6f7f341060f74. 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/GBAYC1801536.
Schumann: 5 Stücke im Volkston, Op. 102: IV. Nicht zu rasch (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5608346be3c41fe6bcd2def057ed1e5c6971dcc94915efeef4dad313f12a6571. 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/GBAYC1801537.
Schumann: 5 Stücke im Volkston, Op. 102: V. Stark und markiert (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b898fd8c17c5bc6d7e74696fcf17741c92413fd0c636128e641c35d1393924. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801538.
Schumann: Phantasiestücke, Op. 88: No. 1, Romanze. Nicht schnell, mit innigem Ausdruck (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b3c0a5c609daae0ab63ea0228053069c40dbdddd451a83cfbd67c818a6ffc5. 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/GBAYC1801539.
Schumann: Phantasiestücke, Op. 88: II. Humoreske. Lebhaft (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb0cb893e16ce3628c9f8c0eff230ed175008fe9e4e4ff6dfc921107efe37c1. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801540.
Schumann: Phantasiestücke, Op. 88: III. Duett. Langsam und mit Ausdruck (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4ae5df4925f38da8602afd9dbc19c9aa2dcc23bc9c684991a1c1fe25afeb61. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC1801541.
Schumann: Phantasiestücke, Op. 88: IV. Finale. Im Marsch-Tempo (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f07a8b8fff6d7e978a314aed420d0468ee71cd0f8a825fea2d298e921a6f77. 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/GBAYC1801542.
Brahms: String Sextets Nos. 1 & 2 (Live from Aix Easter Festival 2016)
Brahms: String Sextet No. 1 in B-Flat Major, Op. 18: I. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8fe1953664907d21c2b9abc058af70ce8b9bd4d6f0e05d8c42751b34b21bd4. 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/GBAYC1700032.
Brahms: String Sextet No. 1 in B-Flat Major, Op. 18: II. Andante ma moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca77f16613e53f202bdae3686f20e8b804ba153b335a14ad063ba67d90cb0bfc. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1700033.
Brahms: String Sextet No. 1 in B-Flat Major, Op. 18: III. Scherzo - Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f72952e4c6898f335cd675b50b9a28cadf13fc74563a0788b49bffa45cc838. 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/GBAYC1700034.
Brahms: String Sextet No. 1 in B-Flat Major, Op. 18: IV. Poco allegretto e grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777af96e36869ff188cb8b23a40da9307ab33949c7334cadaca830f181c0e9ee. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1700035.
Brahms: String Sextet No. 2 in G Major, Op. 36: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e2388b870781f34d59fbfa6cc8bc1a4e7a6ab442d4eda151d0dc873885ffda. 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/GBAYC1700036.
Brahms: String Sextet No. 2 in G Major, Op. 36: II. Scherzo - Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b78a3125c89eb335ac959f444426df8200283a55178ea26958b7c620312c379. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBAYC1700037.
Brahms: String Sextet No. 2 in G Major, Op. 36: III. Poco adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef310c038e9eb33f397243a1571dc9836604f95259413ea3a23bcb155c9382e. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1700038.
Brahms: String Sextet No. 2 in G Major, Op. 36: IV. Poco allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496c135902f8b78e018be59936f572ac0b64434382dcf675d48662b6f548a7dc. 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/GBAYC1700039.
Szymanowski: Concert Overture, Op. 12 - Lutosławski: Cello Concerto & Symphony No. 4
Beethoven: Complete Works for Cello & Piano
Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: I. Adagio sostenuto - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd1a9c257437f3fc7346307ba5db22fc320cfcbaf5e2782128f0024202d502e. 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/GBAYC1600537.
Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: II. Rondo - Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2468570d7b354b0f7b47d56ff9a3b1a7b140f40d9518132e55cb5a02420179. 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/GBAYC1600538.
Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: I. Adagio sostenuto ed espressivo - Allegro molto più tosto presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ee8063d6cf6766f283dbb4460f824026a68447c0dfe73f707e25dc911211b0. 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/GBAYC1600539.
Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: II. Rondo - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a2884714df1c38f0c7d73d933045e0cfe0a79799ec203582ad51e3d8967f6f. 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/GBAYC1600540.
Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7852a7f0d2035b2aa6e176639239378c00f53c3bf054134ccda44f290ffac66b. 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/GBAYC1600541.
Beethoven: Cello Sonata No. 3 in A Major, Op. 69: II. Scherzo - Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e65b25a98ee92223526ff8c8f135d083e61affdf135209961bb17b3bdf7302b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600542.
Beethoven: Cello Sonata No. 3 in A Major, Op. 69: III. Adagio cantabile - Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47790030b6fe3112084bd4cf968c154210a13943197180963fc3ce2985f5e731. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600543.
Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante - Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24878ad50a838d07886ecdfe6aaf4f7b0e4bcc2fe7f5d2004da4aa75f344f445. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC1600544.
Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: II. Adagio - Tempo d'Andante - Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7757983057a2d904229bec761354a8d6b21cbd78b925f5b80936f75724f0a3b0. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC1600545.
Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe981bc38e7dc540bbe56eccef7651501c95a1b89c69cba5c48fd6bba418321ee. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC1600546.
Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: II. Adagio con molto sentimento d'affetto - Attaca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ea19cb276910ca93636049545268c54add55b71d8ac0312ebfcaf134ad0deb. 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/GBAYC1600547.
Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: III. Allegro - Allegro fugato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ca71eb764dcb52229a6b68bd4c203c95ff19dcf813a91b98c98d5f574ba618. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/GBAYC1600548.
Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", from Mozart's Die Zauberflöte, WoO 46
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaa941b8f3071bb2608eac80e0259bbe887c701c8d127371983f66f58da4c8d. 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/GBAYC1600550.
Beethoven: 12 Variations on "Ein Mädchen oder Weibchen", from Mozart's Die Zauberflöte, Op. 66
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32368446b0fe3a0bec436a1906202b62deae81906236e637ce151139c5e3fb. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600551.
Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes", from Handel's Judas Maccabaeus, WoO 45
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4d35fe55f0caab551cf647ca219746e9821f11607d2c2d605ffabd8a41cb54. 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/GBAYC1600549.
Schubert: String Quintet, Op. 163 & Lieder
Schubert: String Quintet in C Major, Op. 163, D. 956: I. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52993b4d0b95d4c7fb24632c645dfa03d08d89e3bb449ae1d435cb11d9925e7d. 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/GBAYC1504127.
Schubert: String Quintet in C Major, Op. 163, D. 956: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf206488f7098b5ac7c5f9adc4b8eba924748f308e2829c7853bb789d51881ce7. 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/GBAYC1504128.
Schubert: String Quintet in C Major, Op. 163, D. 956: III. Scherzo. Presto - Trio. Andante sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4298ceaf57353b45bd8d5a03274a7af12ec77d27275b9551b697ee3cac75f5e. 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/GBAYC1504129.
Schubert: String Quintet in C Major, Op. 163, D. 956: IV. Allegretto - Più allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aefced5fc4182ee4078c338afec4ca628080e9b1d2c0ea3f4f7d74720762ea. 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/GBAYC1504130.
Schubert / Arr. Merlin: Die Götter Griechenlands, D. 677
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54580f7f08e57dd29542b36383482de58291db0814f1e5198f4c0c01055eb4b1. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504131.
Schubert / Arr. Merlin: Der Tod und das Mädchen, Op. 7 No. 3, D. 531
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e52ed3bfc2935b53e85d52d5260cb8f1c8b8a6a4a51f9a8a031a4ea634cf6a. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/GBAYC1504132.
Schubert / Arr. Merlin: Der Jüngling und der Tod, D. 545
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dc7ae0555e4e3c2caf04024e2f0c7939e0e27375c587d5d207a22058eb9874. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa640546abd5df1f312ef3a70ede038f8fd7cd906efdb78a8ad8f0146533688c6. 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/GBAYC1504134.
Schubert / Arr. Merlin: Der liebliche Stern, D. 861
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f55aa69245c4fa0ff830d92f32860f5fc7d04d7717e968e6311e8a5f2b97ed. 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/GBAYC1504135.
Shostakovich: Cello Concertos Nos. 1 & 2
Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4de3345cc0afcf665aa2def3419f13979dacb3443cc08f4d11e07ea2cb0c130. 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/GBAYC1502163.
Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: II. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c44cbb7f68679443f2cec5104636e35cfeef170c4f5424c464971f3d1a9df1. 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/GBAYC1502164.
Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: III. Cadenza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1d5d66efda23ecbcb7fad72b9ac0a6a9e6bf5de27db754da8d9c470d10efd3. 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/GBAYC1502165.
Shostakovich: Cello Concerto No. 1 in E-Flat Major, Op. 107: IV. Finale. Allegro con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfe91ab2e936fafcc1fa85d61dcb6884b47f1ad50254334ab6ad9ee0cdf1d8f. 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/GBAYC1502166.
Shostakovich: Cello Concerto No. 2 in G Major, Op. 126: I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db3bc6a7b545f9c67693a20107da7e959ade59e8c261b3486fa46e2f890acc3. 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/GBAYC1502167.
Shostakovich: Cello Concerto No. 2 in G Major, Op. 126: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa44de6ee67cb678c171321d8a00295bb1d3f2e84c380b7541a3b5ac5c09d69. 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/GBAYC1502168.
Shostakovich: Cello Concerto No. 2 in G Major, Op. 126: III. Allegretto - Cadenza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e74f28d074d0faa6040207f35255f7d604a3c6e4ba5c9f46606b1686a37e346. 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/GBAYC1502169.
Gautier Capuçon plays Schubert, Schumann, Debussy & Britten
Schubert: Arpeggione Sonata in A Minor, D. 821: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31fbecacb8dbe3e09b933d61409c4779a3487c093991ed30ff3ba2f0505b255. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC1302772.
Schubert: Arpeggione Sonata in A Minor, D. 821: III. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3922f0258f08e978144a0772abca4376ac3b47cee58a8c98a7ee8f88204b4225. 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/GBAYC1302773.
Schumann: 5 Stücke im Volkston, Op. 102: I. Mit Humor, "Vanitas Vanitatum"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19104feb6d6fda263c45ac5f82f005031bbeb3dc1037fa4bfcff3371ece1a8e4. 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/GBAYC1302775.
Schumann: 5 Stücke im Volkston, Op. 102: III. Nicht schnell, mit viel Ton zu spielen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d18060441f0e1478193c6bfebd99708e43583a482ce32d648605b8f4c82a70. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302777.
Schumann: 5 Stücke im Volkston, Op. 102: IV. Nicht zu rasch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe66dab08fed880b797dc0d0c5d391e7c753b412a25a8b76ae5bc90dbcfc1806. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302778.
Debussy: Cello Sonata in D Minor, CD 144, L. 135: I. Prologue. Lent - Sostenuto e molto risoluto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285e84af6489cd0eb4b747274367d8ebdb7216289e9582efd394380edddf5072. 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/GBAYC1302781.
Debussy: Cello Sonata in D Minor, CD 144, L. 135: II. Sérénade. Modérément animé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90582e13475aba79901b3fa3a7ba64e6dbe7234c53cf62bafbff815d920308c3. 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/GBAYC1302782.
Debussy: Cello Sonata in D Minor, CD 144, L. 135: III. Final. Animé, léger et nerveux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde2e155b2b87c5b4969bf8947aa0225f1efe122e92ce70880e29d581c49d8b8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302783.
Britten: Cello Sonata in C Major, Op. 65: I. Dialogo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b1ed4f7062abfa7bf7c2f727946302a896a6ff1bb672d9ffbc4c64ff5a9dac. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302785.
Saint-Saëns: La Muse et le Poète, Violin Concerto No. 3 & Cello Concerto No. 1
Saint-Saëns: Violin Concerto No. 3 in B Minor, Op. 61: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e0fa60a2c39a4d2263e3700ece18b2cc960569557622e300cc05c38ec4334a. 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/GBAYC1301905.
Saint-Saëns: Violin Concerto No. 3 in B Minor, Op. 61: II. Andantino quasi allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1903b66d3d95c9649530fc6f80cd3b1d99a49fa1756d960053c721f2aea0f188. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1301906.
Saint-Saëns: Violin Concerto No. 3 in B Minor, Op. 61: III. Molto moderato e maestoso - Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2fa7fb7de15034882f7b0783ff09924e01d77c969ed0f53532bfe8947d732a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GBAYC1301907.
Saint-Saëns: La muse et le poète, Op. 132
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e785b693d98aaec26699f774ac97a0540d0eb2e6cb42c38523cfac4bd238fe. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1301911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b17912b93b3a28e74b7030f6db8dc7a7a3c222fa8791d7c27076f34a4c6d44b. 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/GBAYC1301908.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94ea6ed038ccb284258fe0d3ea29c9afb104eb999b055b3eb68fa1629c3736f. 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/GBAYC1301909.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: III. Molto allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd763c57eabb56ad7d5fee8fcf892a6f37c05d930932c687ea54fbb451c8e3431. 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/GBAYC1301910.
Fauré: Complete Chamber Music for Strings
Fauré: Violin Sonata No. 1 in A Major, Op. 13: I. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d63d2c139d9fa0a53cf4ae4c1f2956bed4bb1ef5ce2946df0c5885cb9dd1757. 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/GBAYC1101700.
Fauré: Cello Sonata No. 1 in D Minor, Op. 109: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8265eccc3e0f1eff9173e92cae1d0310d3ba83834fbda12662648b81cd27303d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC1101821.
Fauré: Piano Quartet No. 1 in C Minor, Op. 15: I. Allegro molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093c22bdb1c0a7986762576686da3a1aabca051a49770f0fc627dbb834ba8892. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101943.
Fauré: Piano Quintet No. 1 in D Minor, Op. 89: I. Molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd9ba9124c84b3eaafb81393230d270f11b48bb47fd927f84fac818374fee6d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101953.
Fauré: Violin Sonata No. 1 in A Major, Op. 13: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f4369f65c6ddb2b8a14650970544436a458bfe8afa86ca24399b0525fc584. 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/GBAYC1101701.
Fauré: Cello Sonata No. 1 in D Minor, Op. 109: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08df70c067be99698b9ddfc179cc966d0c26d2e2a3da0307bbfc225676949a37. 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/GBAYC1101822.
Fauré: Piano Trio in D Minor, Op. 120: II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78b2fbce88d0f953ba77e1d9684a1285ce18112b517f6299e1190dba193b765. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBAYC1101964.
Fauré: Piano Quartet No. 1 in C Minor, Op. 15: II. Scherzo. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49953fa07cccb593958cb8057c5eda86576d4a47aac8d9048b59759b970eb3e5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101944.
Fauré: Piano Quintet No. 1 in D Minor, Op. 89: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9280fb680ad522de4291b7d8138c0afa1baa12f3f0876f50c39af7b027bec04. 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/GBAYC1101954.
Fauré: Violin Sonata No. 1 in A Major, Op. 13: III. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e94de2cd3bf57e538a61c17eacb1e0dcb65f9be4f629b7f5ecd8707d1e36772. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101702.
Fauré: Cello Sonata No. 1 in D Minor, Op. 109: III. Final. Allegro commodo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53919c90afa127950a931a4b5de7b5ca0e1e5bb3ceede7c99a33bed6c481588d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101823.
Fauré: Piano Trio in D Minor, Op. 120: III. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffbf17fbf897bb69dd2b8f5da4709a4ed86c73843d59dbefe72f7caac65c93b. 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/GBAYC1101965.
Fauré: Piano Quartet No. 1 in C Minor, Op. 15: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b5d495d8eb9f8dfeee661ce1dc999f54bc0e4fd539f391ebf06d0e90ebf0cf. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101945.
Fauré: Piano Quintet No. 1 in D Minor, Op. 89: III. Allegretto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e5e53bfee7b4378a23aaa3c3594b452ab9bc816464a7b3d0f3b69cbfec84f1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101955.
Fauré: Violin Sonata No. 1 in A Major, Op. 13: IV. Allegro quasi presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180148116708361652f957434335b6172b6bda97762ab08afb0d053dcd0d4257. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a4998b284bfbbaaedbd32ba965a1da6c60bdd086d3b0d048844ac3d68c7950. 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/GBAYC1101824.
Fauré: String Quartet in E Minor, Op. 121: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57264f07f276d1e2ed3b24a1f3308858cfbd213934cb8476b307c7d0126964e4. 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/GBAYC1101967.
Fauré: Piano Quartet No. 1 in C Minor, Op. 15: IV. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2938a8b7f02f3469dc61536959c175ddbc7afea21d1324e6307ae8e0112124. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a6b3de58295a9885263c3683e4f8121adc246ff28a353ed9817459ea707471. 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/GBAYC1101704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1cdaa3944e2b53da19bb4670ccc597057aebbb9dcd4e6e5e4d9668c2e1bb7b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101934.
Fauré: String Quartet in E Minor, Op. 121: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeed1e207eb8b0aad364726ea9cd70151ef8849047acb67870a8d5dd1cccfd05. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC1101968.
Fauré: Piano Quartet No. 2 in G Minor, Op. 45: I. Allegro molto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993310e413b5f4af1ea22444db56d6e1d4420fad775d1962e3fa8f62ceef037b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbb70fc7344991cca52457feb4d68d2ce9cbec72d0f469bf5b7a43e11b22118. 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/GBAYC1101705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271e965d522a8b403faadace49fa7b3850743ab7ec930e1927129348ff747add. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101935.
Fauré: String Quartet in E Minor, Op. 121: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de637740ba1de0662a5c9dcdd1e8443e576e50908a50fbcbaa7b93087713042. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101969.
Fauré: Piano Quartet No. 2 in G Minor, Op. 45: II. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb334974b424aa94c15a0dec38e27d30bb050b4a75730b6784b94f0bcb03075b. 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/GBAYC1101949.
Fauré: Piano Quintet No. 2 in C Minor, Op. 115: III. Andante moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa964f65c0355077193bfc8dd437931e6c980af5bf205f4590a29b54d21e4ccf7. 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/GBAYC1101959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f63ddef7b75000b3d98f04cda9ea23d340b82a87ab9ba03268e2b2265e49dfa. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e415f8af06f603aaf678e0e21c8a052e71f46369bf51d86bdad3e33c15295a. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101936.
Fauré: Piano Quartet No. 2 in G Minor, Op. 45: III. Adagio non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6223b7f58367508c6abea4a694af7854a94b518332f446c69bee8e389061f4c. 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/GBAYC1101950.
Fauré: Morceau de concours pour violon et piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf046e8364937de80b3816d25f07d5f9e3538cbfb759ef469ee4b9e069d600d36. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101707.
Fauré: Piano Quartet No. 2 in G Minor, Op. 45: IV. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148891eb4a20638c65271a40a95fc05546efc9a00aef97c2620c9b9fba25789c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab29865bf3da3ecffc97d5b4f15608fe42d5acc4a4e21e0058c4e7c434702f2. 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/GBAYC1101961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb617b82f9fff1bf26fa135883da635d4f406327e66e928df29a338258c00b339. 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/GBAYC1101937.
Fauré: Violin Sonata No. 2 in E Minor, Op. 108: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543a2a917aa1014b083541385660073b2a521844ae89aede5ef0961b44477a86. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101709.
Fauré: Cello Sonata No. 2 in G Minor, Op. 117: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce3e87b2c6c78b91c256db24c115d883cf8d79955bb23a87b894aee4c4daff4. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101939.
Fauré: Violin Sonata No. 2 in E Minor, Op. 108: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4465482584ac5d1b33ffbaa044347d3c61cae94e6ea210f4d5a906eeca8408. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101710.
Fauré: Cello Sonata No. 2 in G Minor, Op. 117: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01554e15d24c4c1443dcdad87de96e0ee7e90ec2d33c2388efaa03a9beca222e. 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/GBAYC1101940.
Fauré: Violin Sonata No. 2 in E Minor, Op. 108: III. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e5a9dbe7f9d68b2d525c4d22f39a8c1af9326beefeb1ac13cb1e9d3291ed83. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBAYC1101711.
Fauré: Cello Sonata No. 2 in G Minor, Op. 117: III. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b1e9c4124439076157fbe06313d899ec7383857b49f8e393adabba32f569c9. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101941.
Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f89e3a37cacb2d14f770b81ff2dc697eee20ea7e51f54326e4db2b9182cb09. 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/GBAYC0802311.
Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: II. Adagio ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8cf74205d4c57f7985170b4571e6c6c7e2ad332668ad9c33a972b7ef878a52. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/GBAYC0802312.
Tchaikovsky: Rococo's Variations - Prokofiev: Sinfonia Concertante
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Introduction. Moderato quasi andante - Theme. Moderato semplice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12f0fbee697529ebe01c77094b317b978270a6d313c5312b6a14c69de98f54c. 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/GBAYC0901958.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation I. Tempo del tema
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5a2d185e9a5da0ef6fefe3da2b5da1e703ee3c95d0c05b02f34762bc5dc014. 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/GBAYC0901959.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation II. Tempo del tema
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de209de20f2dd6a2cf260f8d538d754f69b380d0c3088894493072971747a53. 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/GBAYC0901960.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation III. Andande sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f64f278cb26e71e40445fc4f2870aeaa987ae7d575fc4b98830ea8e9f16411e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901961.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation IV. Andante grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6290fc94b76009084ceebf82234957d21f32cadd3c5edd17a9e682ed4c7d9ac. 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/GBAYC0901962.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation V. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65020af5905a89fe67164b71ab62f6ef18a4cebca7d0d845893515ed08f16ce. 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/GBAYC0901963.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation VI. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e29c6bc8ba99bf5bd64ae2555c23823026c97bc8455f2594100971614f62c61. 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/GBAYC0901964.
Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation VII and Coda. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c3a4e4a9e873da17bacc8bbad62b6c79f2014a689e5ef41dc4685b339c9ead. 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/GBAYC0901965.
Prokofiev: Sinfonia Concertante in E Minor, Op. 125: I. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4a4ef829120c8852114ee0899b27c3ef640786d05fe2f40fa173344680ae11. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/GBAYC0901970.
Prokofiev: Sinfonia Concertante in E Minor, Op. 125: II. Allegro giusto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacac4dcf5bd3e0b27b5516e38495f3e1df907b1a3b0bc739edad00a637486e1a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC0901971.
Prokofiev: Sinfonia Concertante in E Minor, Op. 125: III. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07239eac9606ce9f30e7eabd3c2e107a711fa45a163733e377d4efee2ed82164. 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/GBAYC0901972.
Brahms: Piano Quartet No. 1 in G Minor, Op. 25: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd348251e507d0a272b26c430c51f6f90d2cc57d858f0462c55aad4689a11a87a. 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/GBAYC0800083.
Brahms: Piano Quartet No. 2 in A Major, Op. 26: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cd46bb206c96ef6128d6310a0fd40eed1f1af3acac6268369c382938595d82. 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/GBAYC0800093.
Brahms: Piano Quartet No. 1 in G Minor, Op. 25: II. Intermezzo. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb4e843ed4346aa77970bcfe8b4e78c006cd6207834336f8310aea28d0c572f. 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/GBAYC0800084.
Brahms: Piano Quartet No. 2 in A Major, Op. 26: II. Poco adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15114e2524ef8ed03884b933bdd8b925f39e952baba2f27596802a77c9fd90e. 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/GBAYC0800094.
Brahms: Piano Quartet No. 1 in G Minor, Op. 25: III. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a58d3a74d22cbba23e62d2cef60e9d9da1129d001827827d92fd385b774885. 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/GBAYC0800085.
Brahms: Piano Quartet No. 2 in A Major, Op. 26: III. Scherzo. Poco allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4feb556a9e4411652eb2984c5d06ab1cebdf9cd43cb9b29cc81ae8f75bfa9c. 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/GBAYC0800095.
Brahms: Piano Quartet No. 1 in G Minor, Op. 25: IV. Rondo all Zingarese. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5bd3fd4b97be3237a0c1ad517e354af70a8c6c80c0aab06f0db583ab334fe0. 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/GBAYC0800086.
Brahms: Piano Quartet No. 2 in A Major, Op. 26: IV. Finale. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d35799f2eb5d355d8519a7c61ec6fa24de3e5b87d28fac8236dfa6109e0286. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800096.
Brahms: Piano Quartet No. 3 in C Minor, Op. 60: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd548b8a241f1a57152e44a575ad390d57c032022da00bf5d42941b365492f3. 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/GBAYC0800088.
Brahms: Piano Quartet No. 3 in C Minor, Op. 60: II. Scherzo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d76e60dd550e68a1c5fbda02e6871df96fdd06e2643c3212caff628d3b7f8e1. 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/GBAYC0800089.
Brahms: Piano Quartet No. 3 in C Minor, Op. 60: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de1fa922827c5d502500fcd6149e06bccf87d3b3364d49ccaddba782851d691. 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/GBAYC0800090.
Brahms: Piano Quartet No. 3 in C Minor, Op. 60: IV. Finale. Allegro comodo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fe7d7bff73941daf45c328e9b17d9051b240e28faae5100ef9398257e1b1df. 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/GBAYC0800091.
Rhapsody. Cello Sonatas by Rachmaninov & Prokofiev
Rachmaninov: Cello Sonata in G Minor, Op. 19: I. Lento - Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8939ea44417317239e198e65ead66b3afa216e292ad552557583f1e55ebd8b2. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703134.
Rachmaninov: Cello Sonata in G Minor, Op. 19: II. Allegro scherzando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34261eebdb628f3a913f9f804c5fe83c911d6498c6bd9c714262b49ce20ac297. 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/GBAYC0703135.
Rachmaninov: Cello Sonata in G Minor, Op. 19: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520e8f49f961e58fad028d1eedc51542781de22a0137a50eeaa154eed3a2ef40. 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/GBAYC0703136.
Rachmaninov: Cello Sonata in G Minor, Op. 19: IV. Allegro mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4af35fe675f53ccdb6dffa8d09798850cdb5eb950523828f1cb854be7b1fc8. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703137.
Rachmaninoff: 14 Romances, Op. 34, No. 14, Vocalise (Transcr. Capuçon & Montero for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74769d99c3bbef05e21542e898a651318fbaacc851da3b9a46c90dc1d0f9fc0. 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/GBAYC0703138.
Prokofiev: Cello Sonata in C Major, Op. 119: I. Andante grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbfac52bb812b38e09c7aacd3a592b06fae44037f10bcffd5a3bb4b2043db8a. 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/GBAYC0703141.
Prokofiev: Cello Sonata in C Major, Op. 119: II. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6049781b4ce30cee8a6e6413b653ba0e276727d34180e83ecf4cf2fc85ba78d6. 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/GBAYC0703142.
Prokofiev: Cello Sonata in C Major, Op. 119: III. Allegro, ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1de3e2905fc0b623a5caefe66e20c3ebbd5d7d6778804fe0743ca7170cf587. 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/GBAYC0703143.
Schubert: Piano Trios Nos. 1 & 2 - Sonatensatz, D. 28 - Notturno, D. 897
Schubert: Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db2b95f27d8534b8e8e1c7296dd6bd2eec4f8eef3029251b14d2e63fd8c4ac3. 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/GBAYC0700540.
Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7762b891ada13c71faf6e937c80e15c7ff69ceeb86ba2946b038ee1b23cd7b7f. 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/GBAYC0700546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a4293dceca412a294c21cee26210ac3f474eea0bb16f53b48db35a000fae0a. 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/GBAYC0700541.
Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb040476ab4faae4ed9229edaf9eceb8609af39e8cd718a1b981c22ff49b745be. 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/GBAYC0700547.
Schubert: Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: III. Scherzo. Allegro - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348a46be28322771eaf3410571719b9496a5270ae446fe93d06b09105cc1dee8. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700542.
Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: III. Scherzando. Allegro moderato - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f629c2577f28a47e48d24f905180bb358465f5c0159bd87e8cc62089a0037a3. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/GBAYC0700548.
Schubert: Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: IV. Rondo. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f67757442242c1a9aea11b5c0a0425001e7f0f227c4325afcec6fbca5c769db. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700543.
Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: IV. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25343a6ac7fcd1d38b746220854f6dc6fef5ef89f4c44f2f3a66054b8083a02e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700549.
Schubert: Piano Trio in B-Flat Major D. 28
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4c9257e6d7ee1ea1d83da57c749ab13aa774c86bf2afdc38d6b6f4d47f6de3. 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/GBAYC0700544.
Schubert: Piano Trio in E-Flat Major, Op. Posth. 148, D. 897 "Notturno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6c6e17f3dd9c189647365d068040a81c1b65fe2d0292999cfbddc850e28813. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700550.
Brahms: Piano Trio No. 1 in B Major, Op. 8: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fba91aa9825baf25b307cda0dd3c0372c072b4077d10903338cb2a516f9a19. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302755.
Brahms: Piano Trio No. 3 in C Minor, Op. 101: I. Allegro energico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f1eb249d2532a099d6bfef0f0e228d481385a5f4d8cf8ac0f9052650f10aee. 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/GBAYC0302765.
Brahms: Piano Trio No. 1 in B Major, Op. 8: II. Scherzo. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e9b34cad10686312f915ec8bb0faaaf20cdc162dc702c15f2e99549a3ffecf. 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/GBAYC0302756.
Brahms: Piano Trio No. 3 in C Minor, Op. 101: II. Presto non assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b2479e4c44c3100d104df84676f68e1274336999f882d8a3002c12ff98d0f2. 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/GBAYC0302766.
Brahms: Piano Trio No. 1 in B Major, Op. 8: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a667bea4139f364b0362a80eedd7d2b6bca222680eaf8acd9fd31d5c28f17b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302757.
Brahms: Piano Trio No. 3 in C Minor, Op. 101: III. Andante grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d8981bf1e0e216fc1a963b208a41b2acb474a09815b3b0e5a4f49de964901e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302767.
Brahms: Piano Trio No. 1 in B Major, Op. 8: IV. Finale. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b6b16ba7ee4133c0f84b5b1bfd08cfca69ec33def9abe5a56606e8f7d2157b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302758.
Brahms: Piano Trio No. 3 in C Minor, Op. 101: IV. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14ee966eec5d3642974134651a4438f34814145d32e6f29d854a606d05ec4d6. 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/GBAYC0302768.
Brahms: Piano Trio No. 2 in C Major, Op. 87: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584361ea88e4f67b46c374d7c4e7e97e9d845bb644273cd36d65457743b227bb. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302760.
Brahms: Piano Trio No. 2 in C Major, Op. 87: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0358280b4adcd1af6eff8126bbf38c5a0fe2b62454b9324d7a9c37a1f44f679c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302761.
Brahms: Piano Trio No. 2 in C Major, Op. 87: III. Scherzo . Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa654edab7878cfaa3cd0fd67330bf159b073039ba8b932168a946f197e1b3b67. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302762.
Brahms: Piano Trio No. 2 in C Major, Op. 87: IV. Finale. Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1175e986c52bd8b318a10fa71a27671880bdf826c500f63413ef3ba19cb08a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302763.
Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": I. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd391cb213cc387eb06cef98c8f988d8dab84e127bebb0200b531b1434eb85a2a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203981.
Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581a2d6280fb3e53d961595409eb51a4ade288464450018fa6dceedd5ea278e9. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC0203982.
Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": III. Scherzo. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2e15e994722e316e34afc7d83bbf73f6e6a9f98f9aa21c60c582d1275dde1d. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC0203983.
Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": IV. Tema con variazione. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1254fd2b4b5a76933a071b1a2e0de7b5a5425ae42475b5962ddb1046fe57a142. 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/GBAYC0203984.
Schubert: Piano Quintet in A Major, Op. Posth. 114, D. 667 "The Trout": V. Finale. Allegro giusto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cce75968ac97418e4d161126ae720b2aed000d6f69f07ef4ede06056490264. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203985.
Schubert: Introduction and Variations, Op. Posth. 160, D. 802 "Trockne Blumen": Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca3ff05e08786943d5c05c124fd1c84f6db33dc7edf7f5ab78a4c2fe370bdfb. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203987.
Schubert: Introduction and Variations, Op. Posth. 160, D. 802 "Trockne Blumen": Thema. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0a51fa23f1d44d9720182cfc5a72e156481c5a76e69d3901f9eb980f67c068. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203988.
Schubert: Introduction and Variations, Op. Posth. 160, D. 802 "Trockne Blumen": Variations I - VII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602b3e11b70a69db600039141c05a58f421602e60221ed78268bfddd3208cba5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203989.
Schubert: Am Tage Aller Seelen, D. 343 "Litanei" (Version for Violin and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32140afdb546e9b297f21f314a8e6cba7e3bf5fac4116b3144702550eb57b9c9. 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/GBAYC0203990.
Halvorsen: Passacaglia for Violin and Cello (After Handel's Keyboard Suite, HWV 432)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6b5c86fe3f9075a05bb2d001cf0d45ea1f8fa0d32ad418782f1b62b1cd2cd5. 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/GBAYC0203654.
Kodály: Duo for Violin and Cello, Op. 7: I. Allegro serioso, non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05542d565fe5280bfcbeb07bd3696c7fa521ee558889531f232800aed66eb609. 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/GBAYC0203656.
Kodály: Duo for Violin and Cello, Op. 7: III. Maestoso e largamente, ma non troppo lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703cd3ed4c85266cd4c1694c8551c4c82419ee16ff3a2d09215cc148ec4912d6. 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/GBAYC0203658.
Schulhoff: Duo for Violin and Cello: II. Zingaresca. Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd27752f3e4932d7918a50e8b4e89de6f17591df010ace275d23199ef775223. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/GBAYC0203665.
Servais & Ghys: Variations brillantes sur "God Save the King", Op. 38
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715d4d6231cb6bb56cf9146f10a2c0c7e9fff67108e5d6517749ab8d043b1e01. 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/GBAYC0203668.
Saint-Saëns: Le carnaval des animaux, Septuor & Fantaisie
Saint-Saëns: Le carnaval des animaux, R 125: I. Introduction et marche royale du lion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1461e087536552b81bccae18e31291bc72078627e23fc14090a4c20238c32871. 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/GBAYC0302199.
Saint-Saëns: Le carnaval des animaux, R 125: II. Poules et coqs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85935c68052da6150fdaac37d4e35d9cc47e61e2d4c1f73518d840d882607ecb. 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/GBAYC0302200.
Saint-Saëns: Le carnaval des animaux, R 125: III. Hémiones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3253e9ece50b5fce575cd1a143f34535d6a82ace5f170e6d69bbea00140cec. 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/GBAYC0302201.
Saint-Saëns: Le carnaval des animaux, R 125: IV. Tortues
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa521ffbf09fe4eb19a029938d2d5be4e4469727a0e33a1377a2ebc49683e7c11. 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/GBAYC0302202.
Saint-Saëns: Le carnaval des animaux, R 125: V. L'éléphant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e1eeec3913e34b86abd92667cd1621d49e0edfb592784ac1f4dff1fda8c863. 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/GBAYC0302203.
Saint-Saëns: Le carnaval des animaux, R 125: VI. Kangourous
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1574d9d9f7808423c1eaa9deddae047155826c4635f683fb516c432404bd72c5. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302204.
Saint-Saëns: Le carnaval des animaux, R 125: VII. Aquarium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8a48faf0c88fe15fc278294c4ef7f1b176b287261cba6d38c3640d375a882a. 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/GBAYC0302205.
Saint-Saëns: Le carnaval des animaux, R 125: VIII. Personnages à longues oreilles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de576175c69b5b8ae068264b9f7f635324f3eea628eb953ea44b96ebf9b91f3. 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/GBAYC0302206.
Saint-Saëns: Le carnaval des animaux, R 125: IX. Le coucou au fond des bois
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46092da3b70022302711f4d9d788bd9250c6be42428f693a4183d43c9060e624. 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/GBAYC0302207.
Saint-Saëns: Le carnaval des animaux, R 125: X. Volière
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f0cf9c7f9e29809bf4471d81ce73f1cdefe033efd8fc8a00d89f14c34efc8b. 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/GBAYC0302208.
Saint-Saëns: Le carnaval des animaux, R 125: XI. Pianistes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc4c63242b7c3189edef6f8b83ed14ca2add1ad129ef1edd695a22d34b56c79. 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/GBAYC0302209.
Saint-Saëns: Le carnaval des animaux, R 125: XII. Fossiles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080eef8afefee1db21994f02b66a7d7133c8b7933b184ec5eebc94ed957115c3. 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/GBAYC0302210.
Saint-Saëns: Le carnaval des animaux: XIII. Le cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc732b94df772ddb355fc2b53ff1b50b1c4541a0423f3577d8b874db5cec026ac. 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/GBAYC0302211.
Saint-Saëns: Le carnaval des animaux, R 125: XIV. Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23ed7717c7262e1a973a67403073d48653ee0d0c961e102f52b5956cd8219f6. 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/GBAYC0302212.
Saint-Saëns: Fantaisie pour violon et harpe, Op. 124
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9589dc6fedb9cebecacf2d893b9b817be8ab832c7f94f23524c73d23021296. 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/GBAYC0203964.
Saint-Saëns: Romance in F Major, Op. 36 (Version for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592491f3c972bfd994d406e4cdd2d5c63d2af175db600ddd653df6fb0ecf75c8. 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/GBAYC0203966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcfc106eaebaf09db4fdca2c8510e2b95f8166639fd761618289c0e3e49c10f. 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/GBAYC0203965.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Air. "Mon cœur s'ouvre à ta voix" (Arr. Papin for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e93a574371b36ed00c5bb03819e6fb98e48cf6c4027a52621debace7f29e1e7. 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/GBAYC0203967.
Saint-Saëns: Septet in E-Flat Major, Op. 65: I. Préambule
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602b8ad8ef4177beb24f14353cdd077a76a897c9046fc71ce749297fe3076c6f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBAYC0302217.
Saint-Saëns: Septet in E-Flat Major, Op. 65: II. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7e6c86316a94dbfd6dc7c24f95779e01e74ae6111ce895ce7fcef93819ffc9. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302218.
Saint-Saëns: Septet in E-Flat Major, Op. 65: III. Intermède
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc186169ea57ba33b0250c8f63110a87a917a7cc813f54604547678b4e40729. 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/GBAYC0302219.
Saint-Saëns: Septet in E-Flat Major, Op. 65: IV. Gavotte et Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adb89413f4ebb7b43453f25df84ef90c57fd7e352edb870cf2c9d0727725528. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302220.
Ravel: Piano Trio in A Minor, M. 67: I. Modéré
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34ab3b4f7fe730c8ecd9dda9d12d7cf9e1b9d248087f1bad74f958b3e1d250. 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/GBAYC0102535.
Ravel: Piano Trio in A Minor, M. 67: II. Pantoum. Assez vif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b606d4f6efb9bb20f0022748ed11729acb4dc453ec9aa955daeb0ca72258ac9. 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/GBAYC0102536.
Ravel: Piano Trio in A Minor, M. 67: III. Passacaille. Très large
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a3a87081f9671f584a437eca94cd25f4534adf60ab0686b30073e5e976b05a. 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/GBAYC0102537.
Ravel: Piano Trio in A Minor, M. 67: IV. Finale. Animé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2adf564600acc1628d23e2e2a2d736f48e678f71d0fd1e0965424c9c9f9055. 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/GBAYC0102538.
Ravel: Violin Sonata No. 2 in G Major, M. 77: I. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc1f0f9638e5391e9d6df00abad6689e7c2bde365a074d2960703bda3161ea0. 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/GBAYC0102540.
Ravel: Violin Sonata No. 2 in G Major, M. 77: II. Blues. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb241e8661d8a79a230dcfa37587cd36c4aa5128bbf0d47d5404752a235c909. 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/GBAYC0102541.
Ravel: Violin Sonata No. 2 in G Major, M. 77: III. Perpetuum mobile. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41605c34895e57c4b84b831bba07ad687e291c3351306a138a07a20323a048c. 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/GBAYC0102542.
Ravel: Sonata for Violin and Cello, M. 73: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c43b76253d14fc694418fac283fe3c76095c354d0aadc03f18bb7a195544ef. 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/GBAYC0102544.
Ravel: Sonata for Violin and Cello, M. 73: II. Très vif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4b4991474499c5897313b7510b00b0ae83f0f2c7cebf4f7a80bf770769180b. 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/GBAYC0102545.
Ravel: Sonata for Violin and Cello, M. 73: III. Lent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd53eb0d4706d3e94ee36adec493a5d8aa5a7b3630a7cc26e052c03295f8e652. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBAYC0102546.
Ravel: Sonata for Violin and Cello, M. 73: IV. Vif
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc55ac756a041a883752e77f633899523aac58e930a3c8987b2f92d68aea7e14. 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/GBAYC0102547.
Ravel: Violin Sonata No. 1 in A Minor, M. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6891471a399a13e6e1d6c68da6d81d0b658372078ea007e27c2fe8a3d6115c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0102548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95201bf408a5653b42f60fabaaee3128488e6efa881d87e92ee388da3db04a30. 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/GBAYC2400472.
Spotify Singles - Tribute to Maria Callas
Gianni Schicchi: "O mio babbino caro" (Transcr. for Cello and Piano) - Spotify Singles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd816a248a6cb1cac5214dee82442311f6fc49dc03e663b2c0d94b53c7514a9c3. 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/GBAYC2302263.
La traviata, Act 1: Brindisi. "Libiamo ne' lieti calici" (Alfredo, Violetta) - Spotify Singles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609e88a37f1f7173e390a09453cfa6e04983be254ee9be32367b93f1837e1d35. 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/GBAYC2302264.
Destination Paris - Un homme et une femme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5846676b26b5475c01d8793208abed12b81766619828dafc2d660246adf8ef. 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/GBAYC2301405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc5fd8ed40ffea8731d705505df569b912a5f5559bb300e387e174a21081260. 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/GBAYC2301400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cf02027767af79996c615369a100c400d9d0ac3bc61b079e2841b587ffde40. 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/GBAYC2301416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab0204b929ada5241e6e3ee4e0b8aeb0beed347adc43609ae5eb343391904b4. 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/GBAYC2301415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a85071cc5cba0c8e840087645f82a7975d3cea198ddaf0509e59a8580c8e0d. 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/GBAYC2301412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5846676b26b5475c01d8793208abed12b81766619828dafc2d660246adf8ef. 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/GBAYC2301405.
Franck: Cello Sonata in A Major, FWV 8: I. Allegretto ben moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666b5dfa89e0f26f9b68a8acef5ec767c229789a502691839ae438788096d27c. 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/GBAYC1900640.
Franck: Cello Sonata in A Major, FWV 8: II. Allegro (Arr. Delsart)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1e2d330a765da2a35ee1bd540d75ae5e93146951a16a7bfc0ed99f04818d2e. 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/GBAYC1900641.
Franck: Cello Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50f3a4c4ef0f87526b90734cc6c74e17ca63b579e9bb8f4823366c92453db12. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBAYC1900642.
Franck: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605a3ca9ead4d0c7838bccd4b7c552b8d629585188f6fb61af29def21b0f373e. 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/GBAYC1900643.
Chopin: Introduction et Polonaise brillante in C Major, Op. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255b30f2a3b2b35e83739bd47359d3b3d5628fea421d52d483e08461895af71c. 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/GBAYC1900644.
Chopin: Cello Sonata in G Minor, Op. 65: I. Allegretto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8668f0132569aafc88f8d9f9532d182995ed70cb1b2261d60eae9d7a06fd59bb. 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/GBAYC1900645.
Chopin: Cello Sonata in G Minor, Op. 65: II. Scherzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af13d511f33a58524889bba8e4b60c78578954c3e4a99aae378cbce5940e666. 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/GBAYC1900646.
Chopin: Cello Sonata in G Minor, Op. 65: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282dfdac18379e586e61b95df9782c6fecc188dae0abddb02693fb6481b6e5eb. 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/GBAYC1900647.
Chopin: Cello Sonata in G Minor, Op. 65: IV. Finale. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98048d817fc199c5c269480b1445db6806793530561b2462fea7236545940318. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720ce4f50a302b52e04877ea7f219b6ce8b5b3dc7b53b444179a9d79caac58e9. 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/GBAYC1900649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34ab3b4f7fe730c8ecd9dda9d12d7cf9e1b9d248087f1bad74f958b3e1d250. 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/GBAYC0102535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8a48faf0c88fe15fc278294c4ef7f1b176b287261cba6d38c3640d375a882a. 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/GBAYC0302205.
Morricone: Gabriel's Oboe (From "The Mission")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5818d739c794e457214d593630ebc676c931b41146fde0c957eb7595494d8f0. 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/GBAYC2200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc732b94df772ddb355fc2b53ff1b50b1c4541a0423f3577d8b874db5cec026ac. 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/GBAYC0302211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaa941b8f3071bb2608eac80e0259bbe887c701c8d127371983f66f58da4c8d. 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/GBAYC1600550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5846676b26b5475c01d8793208abed12b81766619828dafc2d660246adf8ef. 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/GBAYC2301405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2835afd0759f93a4a04b19badad38a256439deca1f5bf1cfd217bae26fcf73. 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/GBAYC2002223.
Klassik 100 Meisterwerke: Klassik die man gehört haben muss
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. 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/GBAYC1702567.
Cello Suite No. 1 in G Major, BWV 1007: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9461d15a9f8eb9d8accafe88155568c7e6b17018417a9d296cb48f4942a7ecc1. 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/GBAYC1702576.
Les musiques de Prodiges - 10e anniversaire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288c4551be179ad1c0d1eb99c355534eb498ecfd91142808692b15a133081fb6. 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/GBAYC2200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc732b94df772ddb355fc2b53ff1b50b1c4541a0423f3577d8b874db5cec026ac. 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/GBAYC0302211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99955a49434d3ef094a9ecb10614ceb5496cec844389966c99aca1e3a7acb03d. 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/GBAYC0800669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a98052d2576a18a5a773089f3adc0da9f96a433d06774fa4b04497ed037882c. 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/GBAYC2200162.