1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004b3d14e4a8a3206f8959c0a8e9e89b19af5b4270ad855d8e83a7047e7e4610. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b4b4b06-d18a-47b9-8838-7f4ab01fd5f9.json and https://artists.proofprofile.net/proofs/artist/7b4b4b06-d18a-47b9-8838-7f4ab01fd5f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9afe2b7498598f62782be5dfa32a8eca672671b3d6468f9d4c630aa82d20b7. 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/USX760904401.
Bach, JS: Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f32959bd962c257ccc69cfa406643b1f92ce74195135fddb285293aac0bb4e7. 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/GBAYC1105182.
Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Arr. Yang for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5f7ad160a62f3790a624405c76c0f05074eefa94770279b3df123c62f9b09a. 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/GBAYC1105179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34869e0230f656002a3e2d9d8e1c4620b42f66837258c360bf3c5b20ab9f7e9b. 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/HKB120608038.
Rodrigo: Concierto de Aranjuez: II. Adagio
Orquestra Simfònica de Barcelona i Nacional de Catalunya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf77fc3d26312d0c4b171a9138b0d653957a87205c21a4bc81a77856f8976bdf. 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/GBAYC1001758.
Classic Moods - Vivaldi, A. / Dowland, J. / Malats, J. / Tarrega, F. / Albeniz, I. / Sor, F. / Sanz, G. / Boccherini, L. / Carulli, F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555e5c446a707736d3674e41e5986860f768530988680baba9f657f388886417. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0925813.
Recuerdos de viaje, Op. 71: No. 8. Rumores de la Caleta, Malaguena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4220cb73916246489633358d0b748034290b0898b1a35a6d443f0137c7c716. 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/US2TL0925815.
Twenty Five Famous Classical Guitar Pieces
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453da99204c21ac6b551236ef0cdcb8f1250c6f8e5e22421743cbc22a47bd526. 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/GBYKF1000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4015364d10d7286ba3e86c53619b95d4d83afcfcac294b855b0d5bbc7af4a7a. 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/GBYKF1000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d41ec88d9d66309987515a4d3da677785028e701717927bef15607aca30b516. 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/GBYKF1000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991cbbead43aabc941ff7f9a7a239a2104ef0106d236c05841e5edf6f3986d17. 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/GBYKF1000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da3cc7adcc6075c7faec71c2a1129d6dff4fe0bb97d45ea4902b02133d824f0. 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/QM7281464036.
20 Spanish Guitar Classic: Greatest Hits
Chill Classical Guitar (Quality Relaxation)
La boda de Luis Alonso, o La noche del encierro: Intermezzo (arr. Kazuhito Yamashita for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60c95863601db95eb3c3eb5b2b7312c4f75df13930b6fead1e3fc58f3d28df1. 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/HKI191201701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af462a6e944b1456e4f88a9636d40616a29911fb54796d67d7841148c1b6dee. 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/HKI191201703.
Francisco Alegre (arr. C. Trepat for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb2671f4e645803af878ee14107ec0359b3119f94b554ff6d18d0a7c81da9e5. 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/HKI191201708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b24020afd0df345ce0773ed4f431269ec2075e9d807db566c095350b8aa477d. 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/HKI191201710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f462ef6e919b96f3a3f59b16458a6842c4bd1fccd3bfe2030e1cb9de7990dc. 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/HKI191201711.
Serenata espanola (arr. F. Tarrega for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a4ada3c31c857298ace41d26dd82255923937a64b504eeaf819914d9347106. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191201712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b6452e9e83d9fd80fdf3774957f35704cf87e01ed870e861afdd9afe5af36. 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/USBC17900124.
12 Tonadillas en estilo antiguo: La Maja de Goya (Arranged for Guitar by Julian Bream)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408c4a9a08d871ca5cf5dde131d2f61657f14396e5cfc87ab21e495a927cc6a3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f68ef34ed32f9fb0557610dc44144abba084897be67f80433573e0eaeb36b65. 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/USBC17900126.
Fantasia No. 7 in E Minor, Op. 30: Variations 1 to 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc184131c9a50c9b70041e01699034db5eaeb5afd0331f6a382f4f9abb121f7. 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/USBC18000292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b519d047168b1b3516b449f1e456f087b2491f768d4f413b48d0d2116e0598a. 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/USBC18300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd667e75c20b3b09f04b07c14552288210c59cacdff3d480cbade91937ca5d8. 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/USBC18400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46137002ec9499a84a3433c4935deb6ba81905ae34d5578000ae8531766303d5. 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/USBC17900127.
12 Danzas españolas: No. 5, Andaluza in E Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebeaf3ee16ce7d092a56186d67a7b88fe5e72fbd6401fcc7d9d6136f4a629649. 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/USBC18300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d839f7745bc8c3c834aba49be7b43e849506bfcea5c3dac27cfcf2879f2724. 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/USBC17900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe77b08d48ee76d85349cded729b4b51625db7cab28b544395e130cac794eda7. 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/USBC18200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdcd6556748c534cbbe09fb29ca13eca31579c7d80924e9166a7cecc3663d1b. 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/USBC18300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249b2e2c94a59c96483f6d2a73b29a647fa31d8367bfe14acfd71f1fc1c13488. 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/USBC17900129.
Suite española No. 1, Op. 47 (Transcribed for Guitar by Julian Bream): II. Cataluña
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0e5ceee9f35567851065c045003594dff1ce3f1ebd1378a8503fa013fba9e6. 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/USBC18200133.
Introduction & Variations on a Theme by Mozart, Op. 9: Theme: Andante moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869fa7a2f4787579c6d1a7917d3ba3d7e65f75465b3560f48a6ac26447f30f78. 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/USBC18000297.
Los seys libros del Delphín de Música (Excerpts): Book II: Fantasía V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcb25a91a1e579d7527120d2a072d46c188babb095375a323a1e13ae010844d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507852.
Los seys libros del Delphín de Música (Excerpts): Book III: La canción del Emperador
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990afb3b9f8b5bf82f508d98c7ade75fe72119269d494e0e30833fd7e2761f37. 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/USBC10507853.
Los seys libros del Delphín de Música (Excerpts): Book V: Ya se asiente el Rey Ramiro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6383c7187fb23fa85b4fbcf31cc0bc42269fa11b00c1a5cfd40b9089a24e115. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507856.
Los seys libros del Delphín de Música (Excerpts): Book VI: Conde claros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1449bbc21727d63b8ac9b1e4e9ea2af49d8d7da905ababaa83a1446d9fa7dbf6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507858.
Los seys libros del Delphín de Música (Excerpts): Book VI: Tres diferencias por otra parte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59365be675d78cbfc9911aea68abaa5213e68a399be5fa0385447b613379ae6. 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/USBC10507860.
Los seys libros del Delphín de Música (Excerpts): Book VI: Baxa de contrapunto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90c9ab33f6e275858fbeabaefdfa40ca49bb228d9185f74dcf0bc37d750fabe. 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/USBC10507861.
Keyboard Sonata in D Major, K.178/L.162/P.392 (arr. Kyuhee Park for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e11169be7b6fcc57a913c933211ed46d759881890f6ac36b096a0876ef1758. 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/HKI191326901.
Keyboard Sonata in D Minor, K.32/L.423/P.14 (arr. Kyuhee Park for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213c8439029797d20f67ddf4b58b1c97cd5e5db950e4116560ce22b077a8681c. 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/HKI191326902.
Keyboard Sonata in G Major, K.14/L.387/P.70 (arr. Kyuhee Park for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc4d0c940a7c7fd3492cbd4299a443704669c4fb17c959881489a4d9711e993. 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/HKI191326903.
Guitar Sonata in A Major, Op. 29, No. 2 (arr. J. Bream for guitar): I. Allegro moderato
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Guitar Sonata in A Major, Op. 29, No. 2 (arr. J. Bream for guitar): II. Andante sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84de4440867b451d5ad859bfb07849d96468426d5d0594b67f14e4a93e653cc4. 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/HKI191326905.
Guitar Sonata in A Major, Op. 29, No. 2 (arr. J. Bream for guitar): III. Minuetto: Quasi scherzo
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Guitar Sonata in A Major, Op. 29, No. 2 (arr. J. Bream for guitar): IV. Rondo: Allegretto
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Guitar Sonatina, Op. 52, No. 1: I. Allegretto
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Guitar Sonatina, Op. 52, No. 1: II. Lento - Tempo rubato
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Guitar Sonatina, Op. 52, No. 1: III. Rondo: Allegro non troppo - Lento
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Un sueño en la floresta: Un Sueno en la Floresta
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Música española en castañuelas (con José Luis Rodrigo)
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El Sombrero de Tres Picos: Danza del molinero
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Danza española: X. Danza Triste - Melancólica
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Asturias Leyenda, Op.47 No.5: Suite Española, Op.47
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The Carnival of the Animals, R. 125: XIII. The Swan
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Orchestral Suite No. 2 in B Minor, BWV 1067: V. (Arr. for Flute and Chamber Orchestra)
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Lieder ohne Worte Op. 19b, No. 6: Venezianisches Gondellied
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Serenata Española - arr. for guitar by Jonathan Rathbone
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Rodrigo: 3 Piezas españolas: No. 3, Zapateado
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The Essential Julian Bream [International Version]
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Granados: 12 Danzas españolas: No. 10, Melancólica (Arr. for Guitar)
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Malats: Serenata Española (Arr. for Guitar by Jeremy Choi)
Gregorio Fracchia - Joaquín Malats: Serenata Español
Tárrega: Recuerdos de la Alhambra / Albéniz: Asturias / Jeux Interdits
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Suite española, Op. 47: Asturias (Leyenda)
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Vals en Do Sostenido Menor,Op. 64, No. 2
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Nocturno en Mi Bemol Mayor, Op. 9, No. 2
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Suite para Orquesta No. 3 en Re Mayor, BWV. 1068: Aria en la Cuerda de Sol
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Segovia & Contemporaries, Vol. 11: Rio de la Plata Guitarists
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Suite española No. 1, Op. 47: No. 5, Asturias (Arr. A. Segovia for Guitar)
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Tonadillas al estilo antiguo, H. 136: No. 7, La maja de Goya (Arr. for Guitar)
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4 Vals, Op. 8: No. 2, Junto a Tu Corazón
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24 Preludes, Op. 28: No. 7 in A Major (Arr. for Guitar)
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Kinderszenen, Op. 15: No. 7, Träumerei (Arr. for Guitar)
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Impresiones de España: II. Serenata española
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Spanish Classic Sound, Vol. 1 (1928 - 1930)
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La Guitarra Romantica: Llobet - Pujol - Tárrega
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Canciones populares catalanas: La nit de Nadal
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Canciones populares catalanas: La filadora
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Canciones populares catalanas: El testament d'Amelia
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Evocaciones: II. La Guitarra Hace Llorar a los Sueños
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Canzonetta (From String Quartet No. 1, OP. 12)
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Reflections of Spain: Spanish Favorites for Guitar
Suite Española No. 1, Op. 47, T. 61: V. Asturias (Transcr. D. Russell for Guitar)
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Serenata española - 1981 Remastered Version
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The Father Of The Classical Guitar (1927-1939)
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Variations on a Scottish Theme, ‘Ye Banks and Braes o' Bonnie Doon’, Op. 40
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Dimension Vol. 16: Albéniz Et Al Spanish Guitar Recital
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Mallorca, barcarolle, Op. 202 (arr. A. Segovia)
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Music from Cuba and Spain, Sierra: Sonata para Guitarra
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NKB SP Selection No. 13, Great Player 11 Segovia
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Impresiones de España: II. Serenata española (Arr. F. Tárrega for Guitar)
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