thumb| Luis Antonio García Navarro (30 April 1941 in Chiva, Valencian Community, Spain – 10 October 2001 in Madrid, Spain), was a Spanish conductor. Biography García Navarro was born in Chiva (Spain)
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 0x7a241761a01bd9090783559d58c93dd65b30be58a578a2c125c19fb143d92e9f. 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/8109352b-3c7f-4ad7-accf-f1d67ce5cc38.json and https://artists.proofprofile.net/proofs/artist/8109352b-3c7f-4ad7-accf-f1d67ce5cc38.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Harp Concerto in A major: 3. Rondeau: Allegretto
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 0xe08482e16aaafd370bd8641f730307047451b57e428b121ba9c932a5f31a7110. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010643 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119b6f769f654fedfa3c53499db12d477ae9b0a9f74993b8b4badd960db55bbc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910860 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d04c1212c31b261d1f5461bc6d639df50bb787b02a8ac15f4ab3e95cb9ce4e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508208909 — a six-check JSON result.
Symphony No. 29 in A Major, K. 201: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7292999b6d9c0d6f50863076291214bd86e7e24703d429a63aab1f953f5ec8cc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500842 — a six-check JSON result.
String Quartet In F Major, Hob.III No.17, Op.3 No.5 - "Serenade": II. Andante cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645e62b6ab392f33ae0c03d61e36d66bd2e02ee707ca7cf00a07e7039956e5d4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059203700 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275693da4271f7ef4155da785d8ead6baa7e06b76598ec68b459097796de5f97. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910930 — a six-check JSON result.
Fantasía para un gentilhombre for Guitar and Small Orchestra: II. Españoleta y Fanfare del la caballería de Nápoles: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834d927f64477186bbc4f669187674071de1525f0c28724d54ca4be24554786f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058902621 — a six-check JSON result.
Le Carnaval des Animaux, R.125: Le Cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6852416475585a36722a6faf95e83f6dc5f53723cefcd54f11b567460fb8cb16. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059103270 — a six-check JSON result.
Symphony No. 3 in F, Op. 90: 3. Poco allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492b78337a18b2276708dcdb06b99f6e2697d5a51fb2005516501e18b56de011. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079111633 — a six-check JSON result.
Water Music Suite No. 1 in F Major, HWV 348: V. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3dac3a9de2339844dd613998e05e8ff676df2689d4e6eb9681a18194a56aa9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059031206 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3304c603c7aac03055f892f6b9fb9b8f9f3176b3cc3edf3fa168004edefcf6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079910920 — a six-check JSON result.
The Piano: The Heart Asks Pleasure First
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf982415a800f770e15dceacb62df14fe03cd6c741e376387bec63490a71777b1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079911060 — a six-check JSON result.
Spartacus: Ballet Suite No. 2: 1. Adagio of Spartacus and Phrygia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821aebe1a5af761733ee0db2c63c5ecf906da52b24dc6569826d3fc34ba78621. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076210121 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203b72781e9890cfb5456180de8971bfa8858e99fed143915bae51dcf075b681. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078341401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7da11068c93947b42561b6a6436fb06d7c28ffaa0f29ac6172fcb5a7d46b35. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0700029 — a six-check JSON result.
Unbreak My Heart (Regresa A Mí) - PCM Stereo Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747bcda701585116ededacc1f616a1199380894554e498bf9b42c2ba4baa2793. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10502395 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14d96c0faa9238d580eed792c583e823bf7be8f722b5dd1281a2def57e7c30a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108400127 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67580374b5f4ff2557993fe52cc2c9156efca5d2e84d993cb1cb2323cd32e549. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB008600207 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393bebed8a4416de69492d6d697f976b4e6357edd59e6df82568955f45c9fe39. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029100086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba783c23f4659b09171492e28df1d1e065469e5a476f6f5acddf3cc296dcadc3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18100809 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dc13f7cf857a1d860f72f0747abf216b43c3c424efc7d1d526df83b1069a99. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0443610 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94eb69b627923064d9a43cb06f81af3aee64db161ee77f1c4d0dc7d33090477f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0600128 — a six-check JSON result.
Il barbiere di Siviglia: Largo al factotum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d03c34a881debba64c07a267c375785bfed930f8f2eae67e293a708e525b3cc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860600689 — a six-check JSON result.
Ah! Non Giunge Uman Pensiero - (La Sonnambula/Act. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679149cd94b9e7dbb56b68ea64b546c14f29df08d7888875eeaa638e358fa4ca. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241733 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f075da677ebfa20431a58a8b8474a6a820321eff326178dbc2cc53a3d65cef3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1027456 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f4e12ab12d7f77d7fed357b7ae1f36fc40300d88a3c2504f0b61133998db5b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70603303 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f765692e56a59e8462dcaa3efeeaf35cfa1c25fea546eba1265a2ec71fedc41. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPM19401017 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933d84ad53a3c9395d372d54faf2824907cdeda69212cb917fe22a15be7fa92c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5081100519 — a six-check JSON result.
Cistercian Monks Of Stift Heiligenkreuz "Antiphon 'In Paradisum' Et Psalmus - Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb580d648f22a3acca1f06c46d1be7e90842dafb23fd70d75b846a4eaa328382. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70805517 — a six-check JSON result.
String Quintet in E Major, G. 275: III. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8c306f5e29c6fb5098ed507d5fc195ec9a69f54ecbe303216237e942568d3b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059203740 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb32ed8ca88f9c050d740a9528328d1d1cb4f60e86a557ea342c0448004b64bf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501440 — a six-check JSON result.
Fantasía para un gentilhombre For Guitar And Small Orchestra: 2. Españoleta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdab7095018e041c1f38374ed19591808545d2eb33e45ac0f0e1f86bea59436. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057701575 — a six-check JSON result.
Ich mag keine Oper, aber das gefällt mir!
Gala Lirica. 20 Aniversario Del Teatro De La Maestranza
Carmen: L'amour est un oiseau rebelle (Habanera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439c48cf4aa7220eb4fac9d04898cbac719a770fd575dd3b7ced0c5d7c04aeb3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021200730 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd02be8161df328d3d8fd035b1e302e0d34161ae91521f3aa133bb56bbaa881. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076611010 — a six-check JSON result.
Peer Gynt, Op. 23, Act IV: No. 13, Prelude. Morning Mood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981b80613555be5aade43e62e7f878d9dd0540a94d30658ba8bc914784dafbfd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730004 — a six-check JSON result.
Lute Suite in C Minor, BWV 997 (Arr. for Guitar): I. Preludio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbaebe3b531c20243aece20af3bab16391222972c0eee7b9b4adf3fa7b80c80. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057300282 — a six-check JSON result.
"December" - A Season of Orchestra: Bach
Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaad490c1b6eae0edec2318642bc8f5b0c8ee67cd48cbc67c3148f28e9e4c4d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400107 — a six-check JSON result.
Christ lag in Todes Banden, Cantata BWV 4: I. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291edd76de3b5639e480df5a59f95b9ecdbcb2b9c63590cf6f8ea1cb2522cd25. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056800331 — a six-check JSON result.
Orchestral Suite No. 3 in D Major, BWV 1068: IV. Bourrée - Live at Gemeindehaus Dahlem, Berlin, 1948
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1af4e36db0e5453cf124be332b3e18f5515e9fcd57daee46cab5800657dcf7. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054800024 — a six-check JSON result.
Orchestral Suite No. 3 in D Major, BWV 1068: V. Gigue - Live at Gemeindehaus Dahlem, Berlin, 1948
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708bca81a54a4df34d32340590bf2f7afa455d84ea827c6b1d9131f9231036c2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054800025 — a six-check JSON result.
Concerto for Violin, Strings and Basso Continuo in A Minor, BWV 1041: I. (No Tempo Indication)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9fc241f7f7b942845754d005cec3b79540ed833fcb9053c9ca27dff65474ae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600241 — a six-check JSON result.
Concerto in F major, BWV 978 (from Vivaldi RV 310) - Arr. for harp and orchestra by N.Zabaleta: 1. Allegro
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Concerto in F major, BWV 978 (from Vivaldi RV 310) - Arr. for harp and orchestra by N.Zabaleta: 2. Largo
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Concerto in F major, BWV 978 (from Vivaldi RV 310) - Arr. for harp and orchestra by N.Zabaleta: 3. Allegro
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Concerto in C major, BWV 976 (from Vivaldi RV265) - Arr. for harp and orchestra by N.Zabaleta: 1. Allegro
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Harp Concerto in B-Flat Major, Op. 4 No. 6, HWV 294: I. Andante – Allegro
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Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in E major BWV 854
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Sonata For Viola Da Gamba And Harpsichord No. 2 In D, BWV 1028: 1. Adagio
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Arioso (Adagio in G) from Cantata BWV 156 (Arr. by Lloyd Webber)
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English Suite No. 2 in A Minor, BWV 807: II. Allemande
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Suite In E Minor For Lute, BWV 996 - Arr. Segovia: 2. Allemande
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Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante
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Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
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Invention No. 14 in B-Flat Major, BWV 785
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Suite No. 2 in B minor, BWV 1067: 6. Menuet
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Goldberg Variations, BWV 988: Var. 5 a 1 ovvero 2 Clav.
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The Well-Tempered Clavier, Book 2: Fugue No. 6 in D Minor, BWV 875/2
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Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
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French Suite No. 2 in C Minor, BWV 813: I. Allemande
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Herz und Mund und Tat und Leben, BWV 147: Jesu, Joy of Man's Desiring (Arr. Figueroa for Chamber Orchestra)
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The Well-Tempered Clavier, Book 1: Prelude & Fugue No. 1 in C Major, BWV 846
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Partita No. 1 for Solo Violin in B Minor, BWV 1002: V. Sarabande
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Carl Philipp Emanuel Bach Chamber Orchestra
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Suite No. 1 in C, BWV 1066: 5. Menuet I-II
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Orchestral Suite No. 3 in D, BWV 1068: 2. Air
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Wachet auf, ruft uns die Stimme, BWV 645 ('Sleepers, awake') - Arr. Sir Granville Bantock (1868-1946): Sleepers Awake
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Suite for Cello Solo No. 3 in C, BWV 1009: 3. Courante (Arr. For Guitar By Celedonio Romero)
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Suite in E for Lute, BWV 1006a/1000 - Arr. Harp: 1. Präludium
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Jesus nahm zu sich die Zwölfe, Cantata BWV 22: 5. Sanctify Us (Arr. Cohen)
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Carmen, WD 31, Act I: Habanera. L'amour est un oiseau rebelle
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Se Florindo è fedele (from "La donna ancora è fedele")
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Villa-Lobos: Concerto for Guitar and Small Orchestra
Concerto For Guitar And Small Orchestra, W501: 1. Allegro preciso
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Concerto For Guitar And Small Orchestra, W501: 2. Andantino e andante
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Concerto For Guitar And Small Orchestra, W501: 3. Allegretto non troppo
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Rodrigo: Concierto de Aranjuez; Concierto madrigal / Bacarisse: Concertino
Concierto de Aranjuez For Guitar And Orchestra: 1. Allegro con spirito
Orquesta Sinfonica de la Radio Television Espanola
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Concierto de Aranjuez For Guitar And Orchestra: 2. Adagio
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Concierto de Aranjuez For Guitar And Orchestra: 3. Allegro gentile
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Concertino para guitarra y orquesta en la menor op.72: 1. Allegro
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Concertino para guitarra y orquesta en la menor op.72: 2. Romanza. Andante
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Concierto Madrigal For 2 Guitars And Orchestra: Fandango
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Concierto de Aranjuez for Guitar and Orchestra: I. Allegro con spirito
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Concierto de Aranjuez for Guitar and Orchestra: II. Adagio
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Concierto de Aranjuez for Guitar and Orchestra: III. Allegro gentile
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Fantasía para un gentilhombre for Guitar and Small Orchestra: I. Villano y ricercare (Adagietto - Andante moderato)
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Fantasía para un gentilhombre for Guitar and Small Orchestra: II. Españoleta y fanfare de la caballería de Nápoles (Adagio - Allegretto molto ritmico)
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Fantasía para un gentilhombre for Guitar and Small Orchestra: III. Danza de las hachas (Allegro con brio)
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Fantasía para un gentilhombre for Guitar and Small Orchestra: IV. Canario (Allegro ma non troppo)
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Il barbiere di Siviglia: "Una voce poco fa"
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Stabat Mater, P. 77: No. 4 Quae moerabat
Solisti dell'orchestra "Scarlatti" Napoli
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Trece canciones espanolas antiguas: Anda, jaleo
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Se tu m'ami, se sospiri (Arr. by Alessandro Parisotti)
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"Piango, gemo sospiro" (Arr. by Felix Lavilla)
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The Maiden and The Nightingale - Songs of Spain
El Barberillo de Lavapies: "Preludio Instrumental"
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La Verbena de la Paloma: Donde Vas Con Mantón de Manila
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El Dúo de la Africana: "Coro De La Murmuración"
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Agua, Azucarillos y Aguardiente: Pasacalle
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Luisa Fernanda: Luisa Fernanda: "De Este Apacible Rincón de Madrid"
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La Chulapona: La Chulapona: "Como Soy Chulapona"
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El Trust de los Tenorios: Te Quiero Morena
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"An Era of Classical": Bach - Orchestral Works
Concerto for Cor Anglais (from BWV 54): 2. Adagio
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Musical Offering, BWV 1079: 4i. Canon a 2
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Musical Offering, BWV 1079: 4k. Canon a 4
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Musical Offering, BWV 1079: 4f. Fuga canonica in Epidiapente
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Musical Offering, BWV 1079: 4g. Canon perpetuus super thema regium
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Musical Offering, BWV 1079: 4h. Canon perpetuus
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Orchestral Suite No. 2 in B Minor, BWV 1067: No. 7, Badinerie (Arr. Spindler for Oboe, Strings and Basso continuo)
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Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang
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Adagio for Strings and Organ in G Minor - Excerpt
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Suite Española - Arr. For Guitar By Narciso Yepes: Españoletas
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Suite española, Op. 47: Asturias (Leyenda)
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Suite Española - Arr. For Guitar By Narciso Yepes: Gallarda y Villano
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Recuerdos de Viaje, Op. 71 - Arr. For Guitar By Narciso Yepes: Rumores de la Caleta. Malagueña
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Suite Española - Arr. For Guitar By Narciso Yepes: Danza de las hachas
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Piezas caracteristicas, Op. 92 - Arr. For Guitar By Narciso Yepes: Torre bermeja. Serenata
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Suite Española - Arr. For Guitar By Narciso Yepes: Rujero y Paradetas
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Spanish Dance, Op. 37 No. 4 - Villanesca (Arr. For Guitar By Narciso Yepes)
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Suite Española - Arr. For Guitar By Narciso Yepes: Zarabanda al ayre espanol
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Suite Española - Arr. For Guitar By Narciso Yepes: Passacalle
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Suite Española - Arr. For Guitar By Narciso Yepes: Folias
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Suite Española - Arr. For Guitar By Narciso Yepes: La Miñona de Cataluña
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Suite Española - Arr. For Guitar By Narciso Yepes: Canarios
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El Amor Brujo - Arr. For Guitar By Narciso Yepes: Canción del fuego fatuo
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Fantasìa que contrahaze la harpa en la manera de Ludovico
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Sonata In E Major, R 92 (Arr. For Guitar By Narciso Yepes)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8047db5645bc3c1abd5755ec2d2972c3526eb8fbb10b5c05d6952dba6d17a85. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32814cce8cfcacd62bd95e45deaab4d770ae9797de30ce1310ededfe7fcc78c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702121 — a six-check JSON result.
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24 Etudes, Op. 35: No. 19 In C-Sharp Major
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Etudes For Guitar, Op. 31: No. 22 In B-Flat Major
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Variations On A Theme From Mozart's The Magic Flute, Op. 9
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El Barberillo de Lavapiés: "Canción de Paloma"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd68f1e2e6cfd8ec73aa5f866ded9d1eb9385c36bbc7ae3905bd4fd28a4a3a65. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5028900327 — a six-check JSON result.
La Cancion del Olvido: Cancion de Leonello
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Doña Francisquita (Segundo Acto): Fandango y Escena de Carnaval
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La Verbena de la Paloma: Una Morena y una Rubia: "Seguidillas"
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El Huesped del Sevillano (Canto a la Espada)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dfe8afc7e42df166ad9c3efac4fe3ea9b12f752603781bcc54f5eadd44a999. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5025900095 — a six-check JSON result.
La Leyenda del Beso-Acto Segundo: La Leyenda del Beso: "Intermedio" - La Leyenda del Beso
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa9d397a15d465242ee9b8c69d26368dec22b095cd854fcaee3e9f3f01a7f47. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027200704 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac5b8323c04188567e02305d53dafd585f018df034d586bf96c89b6d0ee1a2d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026000058 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6aac722f97ace34179e6cb7a382d5f818d9a1edc21ebc5fe8b16795048d3d6c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027300587 — a six-check JSON result.
Gigantes y Cabezudos: Introduccion y Disputa
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Luisa Fernanda: Mazurca de las Sombrillas
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0159a5769d420fffa0a51b98d2e880e10e93550f53aad45373c987a4f3a9d884. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026900264 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f61b108187c40cb26bf47893e173b3ffcc72b5b72163b3904c0cf3c9476caa6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027400266 — a six-check JSON result.
La Chulapona (2ª Parte): Chotis (¡Ay, Madrileña Chulapa!)
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El Trust de los Tenorios: "Te Quiero Morena"
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Concierto de Aranjuez for Guitar and Orchestra: I. Allegro con spirito - Version 1979
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Fantasía para un gentilhombre for Guitar and Small Orchestra: I. Villano y ricercare (Adagietto - Andante moderato) - Version 1977
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Concierto de Aranjuez for Guitar and Orchestra: II. Adagio - Version 1979
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Fantasía para un gentilhombre for Guitar and Small Orchestra: II. Españoleta y fanfare de la caballería de Nápoles (Adagio - Allegretto molto ritmico) - Version 1977
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Concierto de Aranjuez for Guitar and Orchestra: III. Allegro gentile - Version 1979
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Fantasía para un gentilhombre for Guitar and Small Orchestra: III. Danza de las hachas (Allegro con brio) - Version 1977
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Entre olivares: Allegro - Allegro ma non troppo - Allegro gracioso - Più tranquillo
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Fantasía para un gentilhombre for Guitar and Small Orchestra: IV. Canario (Allegro ma non troppo) - Version 1977
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Concierto Andaluz for 4 Guitars and Orchestra: I. Tiempo de Bolero
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Concerto Serenade for Harp and Orchestra: 1. Estudiantina (Allegro ma non troppo - Andante)
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Concierto Andaluz for 4 Guitars and Orchestra: II. Adagio
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Concerto Serenade for Harp and Orchestra: 2. Intermezzo: (Molto tranquillo)
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Concerto Serenade for Harp and Orchestra: 3. Sarao (Allegro deciso)
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Concierto pastoral for flute and orchestra: 1. Allegro
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Concierto Madrigal For 2 Guitars And Orchestra: Fanfarre (Allegro marziale)
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Concerto For Lute, 2 Violins And Continuo In D Major, RV 93: 1. (Allegro giusto)
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Guitar Concerto No. 1 In A, Op. 30: 1. Allegro maestoso
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Guitar Concerto No. 1 In A, Op. 30: 2. Andantino siciliano
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Organ Concerto No. 6 in B-Flat Major, Op. 4, HWV 294 - Arr. for Harp: 1. Andante Allegro
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Organ Concerto No. 6 in B-Flat Major, Op. 4, HWV 294 - Arr. for Harp: 2. Larghetto
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Organ Concerto No. 6 in B-Flat Major, Op. 4, HWV 294 - Arr. for Harp: 3. Allegro moderato
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Solo in G, Wq. 139 for Harp: 1. Adagio un poco
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Concerto for Harp and Orchestra in G major: 1. Allegro
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Concerto for Harp and Orchestra in G major: 3. Vivace
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Organ Concerto No. 5 in F, Op. 4 No. 5 HWV 293 - Arr. for harp and orchestra by N.Zabaleta: 1. Larghetto
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Organ Concerto No. 5 in F, Op. 4 No. 5 HWV 293 - Arr. for harp and orchestra by N.Zabaleta: 2. Allegro
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French Suite No. 3 in B minor, BWV 814: 1. Allemande
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French Suite No. 3 in B minor, BWV 814: 3. Sarabande
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French Suite No. 3 in B minor, BWV 814: 5. Menuet
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Navidad Nuestra: 2. La Peregrinación (huella pampeana)
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Pavarotti - Domingo - Carreras: The Best of the 3 Tenors - Sony Classical Masters
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Carmen: Act II: La fleur que m'avais jetée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fcec5323e37de7c871ee6dfb563cef9cd61383ad7c0ff70525621f28210051. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17200139 — a six-check JSON result.
Eugene Onegin: Kuda vy udallis (Lensky's Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9adea1bb8260c28dda21e05cf7b49c6e7dfae3ab9bcc4dbcc3834300ff9217. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16800177 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d188d9af112ebd6deea5df90595b53fbfd1b959713a858441093c0e48073cb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029100201 — a six-check JSON result.
L'elisir d'amore: Act II: Una furtiva lagrima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9644295ae075cf3dc1593d1068e26a8e442d6e3afb5eaf5baa9d152f5a70ed32. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700175 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aaf680d02d57fcd0cf8aba045d82c333b33aceb931fe0fddcf53d124112f1e. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400142 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e3492731e5ac41e51babffd09b5d9a96a0a3521a7d9b73f358ab4251081245. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19000188 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029d329135ff9146630b1c60278642cc861fb035832409012b4513afa9ec99ed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056602742 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c35e962798172123160d277f9b9f489a26b2516c03a64a0f97c12c0121aa9b4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056300620 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6bdc12b109ecd59d85a020e0ab9d621d20046a2cec6b162ffec03fc3ba99d5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057800012 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7b1a3e6cb969d4eb25f6d9f333cbe63556f9119cd8bff908d6a8f329fd8da5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056300611 — a six-check JSON result.
Adagio and Rondo for Glass Harmonica, Flute, Oboe, Viola, and Cello in C minor, K.617: Adagio und Rondo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc593f14add006a6428f710ba7a236f2ecb83e151bc88687c1120ef1a87142f42. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501050 — a six-check JSON result.
Harp Concerto in A major - Arr. Karl Hermann Pillney (1896-1980): 3. Rondeau. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e616abc088b7d2916351de577f8c3a4e3626842bbb5a6496cdfb78cb07f42d3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501041 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ba122b305beed99085f216938d5ae430f446a69e967ef2d208325e54e94da0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802170 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e625086a90e98c7dd964c2cc8bdc2953597ac0d07d256a1c35a9343cdc50762. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5028900191 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3785f4425e6243edd7f71dbd52216139d13d0149b0740c9e5cd49a488318b712. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021300253 — a six-check JSON result.