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 0x580132a5d836fbd52b46a39cd54ba25e1344a38141ba958934451576f21ab83f. 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/26de0d82-6503-4f1b-9ccb-ddc5bd818659.json and https://artists.proofprofile.net/proofs/artist/26de0d82-6503-4f1b-9ccb-ddc5bd818659.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Marie-Joseph Canteloube: Chants d'Auvergne et chants des Pays Basques
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 0x1a49c76f9673349687eabdb8e5638a273fb9aa5229d479947aff5015854f5503. 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/FR10S1798087.
Agnus Dei - choral version in B-Flat Minor of Adagio for String Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71ad0cef6f64ccb4c012575dff8e5a97b178b71abc1d70ddbeb40df3721ac75. 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/FRZ130948010.
King Arthur, Z. 628, Act III, Scene 2: Aria "What power art thou" (Cold Genius)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeece9b49348ae92e89add888c552e2ae43c740631c2dc78b441b0ded2f757bc6. 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/FRZ130948040.
Don Juan ou le Festin de Pierre, ballet after Molière, Wq. 52: No. 31, Danza degli spettri a delle furie - Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02334763f2d9789d1005643907ce4d8ed1def63b201ed8abd44c7afadb0622f8. 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/FRZ130948050.
Nisi Dominus in G Minor, RV 608: No. 4, Aria for Alto, Strings and Continuo "Cum dederit" - Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6efea40c2f16a761b4d50b8b9857ef125a529025c15b9e410c43b35adb96d0. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/FRZ130948060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9461d654b6a4f2d7f035913fbe62985a20d09a1a7df55eba056fc61c516dbf. 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/FRZ130948180.
Madrigali amorosi: No. 9, Canzonetta by Rinuccini, Lamento della Ninfa (extrait)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf763e0ddd4561ae94fd0cee00b40ac6b3c4fe17d5e132d6b02f2a88566c6e540. 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/FRZ130948200.
Symphony No. 5: IV. Adagietto - arr. for Solists and Chorus: Gérard Pesson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafbd7e54823be98339ca327ab4c110d5969e5fb274bb04b5b4ca81fa316aa12. 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/FRZ130948210.
La Melancolia, operatorio for Soloists, Chorus, Brass, Orchestra and Band: No. 2, Il quarto loco - excerpt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dd25a7cdd2bd3e9a4f1b23f81e391d70762d6feff78310f551c0de5f43bc78. 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/FRZ130948100.
Les Valseuses - from music for the film of Bertrand Blier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5887613c5973ba0c10002f61213b5d22e085166d8bf43e1fa01f0cea05e18aec. 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/FRZ130948120.
Rinaldo, HWV 7, Act II, Scene 4: Aria "Lascia ch'io pianga" (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e1fec833fa110358b4b236d4035a7e320dbe1226bef70cb994c7f5cb6460e3. 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/FRZ130948130.
Albéniz, Falla, Poulenc, Ravel, Rodrigo & Satie: Paris Barcelone - From Gaudi to Miro
Noches en los jardines de España, for Piano and Orchestra, G. 49: II. Danza lejana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0738bf00ca3d2463cfa23fb78784c489d47b765013c699c74e385e327e8c30e0. 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/FRZ130889050.
La Taberna del Puerto, Act I, Scene 2: Hace Días Te Esperaba (Verdier, Juan de Eguía, Simpson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4af5545f8feddabf34666e640e4e23dd263f7207e8acfd817e4b179a8838f8. 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/FR2X41717936.
La Taberna del Puerto, Act I, Scene 3: Ven Aquí (Antigua, Chinchorro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890ad5adbf33276a55d069bceceb70193f4ac84d8fd61a3db65d488534d61de4. 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/FR2X41717937.
La Taberna del Puerto, Act I, Scene 5: Aquí Está la Culpable (Marola, Antigua, Mujeres, Leandro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a1ffc771579a7b2644fd4307008bee4ac93a865c3340cd0394d85d608f266b. 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/FR2X41717939.
La Taberna del Puerto, Act II, Scene 1: Eres Blanca y Hermosa (Marola, Juan, Simpson, Coro de hombres)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3f9805792961ccf248a2363f5bdbf5b60037121987c74384011da22fb2d16f. 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/FR2X41717940.
La Taberna del Puerto, Act II, Scene 2: En un País de Fábula (Marola, Juan, Simpson, Coro de hombres)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523dc99c142fc6de6f432ffd1f24559e44d3981ffcdbf51d1941e8b876cc6c73. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41717941.
La Taberna del Puerto, Act II, Scene 3: La Mujer de los Quince a los Veinte (Juan de Eguía)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44254715990c625537ffa8e10140f0c1b04bf7de401fadfa592ac864ee4d47c. 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/FR2X41717942.
La Taberna del Puerto, Act I, Scene 4: Todos lo Saben (Marola, Leandro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d74ed0fa8447b507415259c1a8e9c06e4f2b7fd3564f6af2898be0d241b303a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FR2X41717938.
La Taberna del Puerto, Act II, Scene 7: Marola Resuena en el Oído (Marola, Abel, Ripalda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d41fc6870265de4f8373bb8ece2f9ba9f4721331447bf2f722ff40694d1fc. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/FR2X41717946.
La Taberna del Puerto, Act III, Scene 1: ¿No Escuchas un Grito? (Marola, Leandro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0669cf834cdea67154a8640a5c5fc278746a2711da641091d8066de8153f6222. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/FR2X41717948.
L'Orfeo: Prologue: Ritornello - La Musica : "Dal mio Permesso amato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f28bfb7ac6d6d231b00dc2d0b47b3b93187c21b52c056686baf9f46f9da0ae7. 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/FRZ149501021.
L'incoronazione di Poppea: Acte III, scène 7. Ottavia: "Addio Roma"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10476ca2e2db902a8661a5b9d8684d58d8425b284804fbfdd9b3cf21d8c7581. 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/FRZ149021070.
Dido & Aeneas: Act III, Dido "Thy hand, Belinda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b916257731a66a2fc4d79960fb5d9a794288b091c8b3acdffd03f77d40ea6b3. 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/FRZ149827370.
Rinaldo: Act I, scene 5: Armida : "Furie terribili"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3b4b0e63267e997fef4d466656b8d49ca175d6303c993adc9e500980372fb8. 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/FRZ140220110.
Dido & Aeneas, Z. 626: Act III, "When I am laid in earth" (Dido's lament)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfc58c4a96aff33d0eecafa76d90c30af57b13cfff70e4847a9071994aeea0e. 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/FRZ149827380.
Rinaldo: Act II, scene 4: Almirena : "Lascia ch'io pianga"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039b0bf6e3ea487b804d1f584e5153db7df0469894a6241243fe84fd425e4bea. 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/FRZ140221140.
King Arthur: Act III, scene 2: Cold Song. Genius : "What Power art thou"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff61e29053a083a824282c24231f5ca9a9507003bb38d1d4921614d9cf38927. 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/FRZ147801071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f04c2c1e324c80ba6a9e36593931f4da677ea7f933f4f87c4b95fa6a1184c4d. 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/FRZ149229010.
Armide, Act II, Scene 5: "Enfin, il est en ma puissance" (Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf175f9d330e890073b92db360a04f2787186c23ff846553435259744b9dddf. 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/FRZ149229210.
Armide: Act II, Scene 3: Prélude. Renaud : "Plus j'observe ces lieux"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ad1cae2199a155a87f708210dbd0bec97d472da1848b68879b00ac65be1435. 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/FRZ149229170.
Griselda: Act II, scene 1: Griselda : "Mi rivedi, o selva ombrosa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426f176657b253e86ad3d5364d9caa268ea81a5f46def249f393179f9d18a4a9. 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/FRZ140230011.
La Calisto: Act I, scene 2: Calisto : "Piante ombrose" & "In ricovro più ombroso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2bc1e3261e28acc4fd855440fcdca6c88f7ee52aa847e3f0af57dc861bfed5. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413051.
Leçons de Ténèbres du Mercredy Sainct: Répons, Tristis est anima mea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6178aba1aaf42cdbb723b2d5bc6d632f49f44a7de14aefc1330e52aff14ec29e. 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/FRZ147810040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efe959b6ffb0eab4c33da0fa4e3df93f294caeef99e2efc3730eb9f5130952e. 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/FRZ148311030.
Boccherini, Soler, Nebra & Hita: Arias de zarzuela barroca
Rossini: Highlights from his early One-Act Operas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c50502683fec14f906dcf7134b7ab14e50a9bdb3631a58647ba15e3bafee08. 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/FRZ139310560.
Coro Polifonico De La Universidad De La Laguna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00df93a5d3231e67bd091768b03d21ae492b7a3f770f63697fed8d738959c3eb. 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/FRZ139310530.
La Tabernera del Puerto: Romanza de Leandro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1685a46172d8c89c37afdad8ef44e7a11d388f312200e8aaff7af0c453085430. 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/FRZ139500240.
Coral "reyes Bartlet" De Puerto De La Cruz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acfc67ea736f7aaf52025db45080493636646144883f3f58ec0919269b554f8. 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/FRZ139311384.
La Verbena de la Paloma: Coplas de Don Hilarión
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935ab12e815b271070ed81e0be4e1d51dea617e95c8dd11bb3a67aa835f89323. 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/FRZ139410310.
El Barberillo de Lavapies: Jota de los Estudiantes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1b0252bf98d1223592bad4f87614dc453630aec0305ac8c679df7c953f19e5. 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/FRZ139410880.
El Barberillo de Lavapies: Entrada de Paloma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86498ca0a106320e88fb3eb5346ea7f766d226de8c5fe4630871eafafbae5fe5. 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/FRZ139410850.
Luisa Fernanda: Duo de Carolina y Javier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df0bdb2e2ea9d2d8ad7b047e153891e5e1fcdeeb3bbb87852f8c6ac5b43b964. 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/FRZ139500555.
Luisa Fernanda: Mazurka de las Sombrillas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5739232dfc371113852bc13b3a26e923ba13c86448f00515185f17c2a046d9a. 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/FRZ139500564.
Doña Francisquita: Romanza "Por el Humo Se Sabe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81fe5b3ebe01ba4517476ca4f3660c8dba93c52481fe1cfe08bdc39d5d19395. 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/FRZ139310490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf28a348205c66565570487b4b249c598d0aec5547390793aec8fc4b2a36b7e0. 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/FRZ139310450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcfe1c2799265a22170479bbabff659540488b8ac8b2ac9255003f513468578. 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/FRZ139311386.
La Verbena de la Paloma: Habanera Concertante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b8e40603d07a4eff75d9c78d9020d50a7cee60d30ba78d3932884dc9134dfb. 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/FRZ139410380.
El Barberillo de Lavapies: Seguidillas Manchegas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1391f8705ab96a6b92dc450bd69f17c8a34b0652e205d6a9f5679c32c5107939. 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/FRZ139410920.
Luisa Fernanda: Vidal y Coro de Vareadores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731b4380ecb5fedf05f57afd9a43fa3f45a5344094edf10d65912566240925fe. 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/FRZ139500592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5f508e9c848bd04a0d4617483699a46cec794d48e7449764f93f8195a11d4f. 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/FRZ139500553.
Luisa Fernanda: Duo de Luisa Fernanda y Javier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a29b615abc361a8da5cffff0c3b3118608815ad40c241d87d7f0b8e3a13e938. 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/FRZ139500593.
España: Albéniz, Falla, Gerhard, Granados, Rodrigo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce40f2e5c4f60734654adb4d5c6aad31da0f4791d2cc43359acb927aecc44e32. 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/FR2X41706126.
Luisa Fernanda: No. 3, De Este Apacible Rincón de Madrid
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911db85d63043651ac32b70bc44780d314d2d9a9170a7b2fef2e628736695462. 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/FR2X41706127.
El Barberillo de Lavapiès: No. 15, Aquí Estoy Vestida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f5b97ede3e3128fe0798119bdbc79060eb8f13163e5fc08cf24dc09dfaf032. 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/FR2X41706128.
Doña Francisquita: No. 8, Era Una Rosa Que un Jardín
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0d33ddcf95ed99a57685183d813367ecd5aaa2ed7f95ca24f45c4107894403. 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/FR2X41706133.
La Taberna del Puerto: No. 6, En Un País de Fábula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97502bc4bc1dbab90f4c9cec5167f8d60bba82ad85430c13ea6f07b1df51d079. 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/FR2X41706125.
Bohemios: No. 3, Duo de Cossette et Pelagia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9b71f6bc89682ae11437466dbe87dc471836f7be5491fc1d90588678189649. 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/FR2X41706130.
Bohemios, Act I: Chanson de Cosette (Roberto, Victor, Cosette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e227ad2844f72936733e01b8e29d92a9edd2b348ff378f53be4cdb6d765e00c. 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/FRX201667784.
Bohemios, Act I: La Niña de Ojos Azules (Cosette, Pelagia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77713d72341be953135767ba75946f951f068673a0b64a5892531d951a0d66d. 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/FRX201667785.
Bohemios, Act I: Que Alegre es el cielo (Roberto, Cosette, Juana, Cecilia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591c86f58ada65eba64f9a1ee33dfcf360dd254af88cf813d7d391d08c103c9e. 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/FRX201667787.
Bohemios, Act I: Linda Cosette (Girard, Chœur, Victor, Roberto, Marcelo, Cosette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfabf56a31ae825513582ad61714658e6a6a6d22b49f8201a2032ca9c1f1784. 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/FRX201667789.
Bohemios, Act I: Chœur des bohèmes (Victor, Chœur, Cosette, Bohemio,Juana, Cecilia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c90bbda4b1393a3d5a409ca62eacc280ffd44b8b749dea5c1baf46e97b153db. 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/FRX201667786.
Rossini: L'occasione fa il ladro, Early One-Act Operas, Vol. 3/5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1c50c973d4c4913e5db2b9b716f0bb6f7c995d463f6d8a4c7a8b64ff951b50. 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/USA560680090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5038f171564994cec07dbc2a649a808f786f5c24dabc3243d48b0a288ba695a. 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/USA560680094.
Cantata HWV 170 Lascia Ch'io Pianga - Rinaldo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b0cd0b2a477398c491cbb67664b14eeefc77bfd603ebf7fb0a2f4d3b81fc59. 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/FRZ139900090.
Cantata HWV 140, Aria & Recitativo: "No Se Emendará Jamás"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5d6f240124e6793a6c3f662415508d558a4de96b5a87e0383662ccbc84a426. 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/FRZ139900150.
Cantata HWV 140: Si, Non Quella! (Alcina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960c751f7025ad40ed5c94bc478a0115399d89cc5563efcd87546c56df90655d. 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/FRZ139900180.
Cantata HWV 140: Mi Restano Le Lagrime (Alcina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa2b7e91600c8b2d72ef2c5da49a14eb560b967a99cd74893c2c90a2bb1c3a2. 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/FRZ139900190.
Da Tempeste Il Legno Infranto (Cleopatre, Giulio Cesare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8620a7eb3ac8dcf6e31f0392603e4d5f9db0613a73c1187189b6a2dd22be91. 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/FRZ139900070.
V'adoro, pupille - Sinfonia & Aria (Cleopatre, Giulio Cesare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41554950baf2381b2c113f24756c17e435961106682d0907fc9c6f57710651c4. 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/FRZ139900080.
Cantata HWV 170, Aria & Recitativo: I. "Tra Le Fiamme"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6768d4664b84836dfa9bbd9596f06d28f6f4a621a192177d5ce59958eb86a2. 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/FRZ139900100.
Cantata HWV 170, Aria & Recitativo: II. "Pien Di Nuovo..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dca02fb8b031e092524733d8997cfe704256a3fdcf2e853e44d2059f3237d4. 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/FRZ139900110.
Cantata HWV 170, Aria & Recitativo: III. "Voli Per L'aria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4d13c479f612ff346f8f065fb8673d7ce0d78bd3c2535ecc052538930b8d3e. 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/FRZ139900120.
Cantata HWV 170: I. Che Sento? Oh Dio! (Giulio Cesare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb820498db08e189ae423999a75db09ba6a4859232983f50fb9e6ab30d60a71. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139900130.
Cantata HWV 170: II. Se pietà (Giulio Cesare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1493635897d9915cb29630296c89d50a171c448c95219787c7d60a40d6e7279f. 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/FRZ139900140.
Cantata HWV 140, Aria: "Dicente Mis Ojos"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ffc1c69624fbd7f4e919fcb384a664ff9727512cbe16ac74375d4f8117395e. 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/FRZ139900160.
Cantata HWV 140: Torna Mi a Vagheggiar (Alcina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0f4624d25da7dc63bda79a806f234a18f5f0e7e56201d3ed7c665c2275887d. 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/FRZ139900170.
Doña Francisquita, Act I: Allí la Tienes (Cardona, Fernando, Aurora, Irene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2f98e3209af1297d3b2d8153117500f533f2a169ac4c8b672a3be99e79a354. 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/FR10S1732188.
Doña Francisquita, Act I: Cuando un Hombre se Quiere Casar, Pt. 1 (Cardona, Fernando, Coro)
Coro Polifonico de la Universidad de la Laguna Rondalla de Tenerife
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f492d853fcbda15d5bf9ca783ef63f7a3af81785ea778e39ce67cd6f8adf0ef. 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/FR10S1732189.
Doña Francisquita, Act I: Canción del Ruiseñor, Pt. 1 (Francisquita, Fernando, Cardona)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cbdea99ab889d5881fcf48d5fd0fb1ccf10d356b1bd0ae0df6a1a6c189b53e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1732192.
Doña Francisquita, Act I: Canción del Ruiseñor, Pt. 2 (Doña Francisca, francisquita, Fernando, Cardona, Aurora, Lorenzo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0817a8e4c342803bcf466569cb2b30c946fb8013bc9f624e152b405f89acdfd. 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/FR10S1732193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675113f450664d4824114de49e95c4d2cf5e78fff68a38b54139a1e77080a4a8. 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/FR10S1732203.
Doña Francisquita, Act III: Canto Alegre de la Juventud (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339981cc360ef5fcfb24970444a9561602789bc721ced34028432c4d5820c331. 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/FR10S1732205.
Doña Francisquita, Act I: El Lañador (Lañador, Buhonera, Cardona, Fernando, Aurora, Irene, francisquita, Doña francisca, Doña Liberata, Doña Basilisa, Lorenzo, Juan Andrés)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4144a148f9691d61ae101ac5026c27a50b5e69fcdcad4f66798e148d8f83858c. 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/FR10S1732186.
Doña Francisquita, Act I: Siempre Es el Amor (Francisquita, Fernando, Cardona)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1b786762348a6c8e62fb1693f5c8025b08eba840184517b783a29ede6c9f66. 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/FR10S1732187.
Doña Francisquita, Act II: Bella Estrella (Francisquita, Doña Francisca, Fernando, Cardona, Don Matías)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0db49cbb295275fb63f5d8c2dad875335cae33dbcd96a481ad12b1e673c615. 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/FR10S1732198.
Doña Francisquita, Act II: El Que Mis Bailes Quiera (Lorenzo, Aurora, Francisquita, Fernando, Cardona, Don Matías, Doña Francisca, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8fe216b48e55d40628019cbdaabcea2ed03ad753be18e912a58cb383a2cf6a. 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/FR10S1732199.
Doña Francisquita, Act III: Yo No Fui Sincera (Francisquita, Fernando)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68118a831c579be4f47f0efb59d08bae7bdaf2274e013ad2aafeee24391ae33. 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/FR10S1732204.
Doña Francisquita, Act II: Le Van a Oír (Francisquita, Fernando)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4dff3dab2743862b054a0a25098ba1271f8d878c614cdd33fd8a29e1db6b85. 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/FR10S1732195.
El Barberillo de Lavapies, Act II: En una casa solariega (Don Luis, Marquesita, Paloma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1a33eaff9198d246377ea91379821500ed01e6954000655d489d41472289fb. 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/FR10S1726572.
El Barberillo de Lavapies, Act II: Una mujer que quiere (Paloma, Lamparilla,)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f6e6c72d8abe0483fb9dfa886eb98e4b9265258a7e7db4ba467a4c6c0adce1. 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/FR10S1726573.
El Barberillo de Lavapies, Act II: Seguedillas manchegas (Lamparilla, lope y Mancebos, Guardias)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2bd62b1f8cc92ff7fd1e1d3aa61daa185dc5bbd2f2fe058e37c0088b822c80. 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/FR10S1726574.
El Barberillo de Lavapies, Act III: Instrumental (Paloma, Marquesita, Lamparilla,)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7a3db5418b85b9afbdcde2737bbdde2017e70e1c0e3ca5928ebed020c62e5d. 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/FR10S1726577.
El Barberillo de Lavapies, Act III: Aquí estoy ya vestida (Marquesita, Paloma,)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf36a4254bb36dd64a84589522b11574ad61549c398ee36c9abd017af4a8641. 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/FR10S1726578.
El Barberillo de Lavapies, Act III: La Calesera de Lavapiés (Lamparilla, Don Luis, Marquesita, Paloma,)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca7325d10bb0c38b45b503e37d617acdcff2cf2af5f68614c739569eab01861. 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/FR10S1726579.
El Barberillo de Lavapies, Act III: Aquí están los que buscamos (Guardias, Costureras, Don Luis, Marquesita, Paloma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b18b0e8fbfc1d67dc77cdc1770991a3ab69719a147320abf27c6a0174372cdc. 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/FR10S1726580.
El Barberillo de Lavapies, Act I: Este es el Sitio (Marquesita, Juan, Don Luis, Paloma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae583832eeb8417a101704c3ee3383636a7ae4840eaa92cb271698a058294c3. 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/FR10S1726568.
El Barberillo de Lavapies, Act I: Lamparilla (Paloma, Lamparilla, Marquesita, Don Luis, Don Pedro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6eb275c2304c89f99829048fee1c66de408517c60702c5cc11a53a4be0ed89. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FR10S1726569.
El Barberillo de Lavapies, Act I: Ya los estudiantes (Estudiantes, Chœur, Don Luis, Don Pedro, Guardias, Marquesita, Lamparilla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083a344e9ecf02f24d4a7649b7343585319347087285ea772dc5a1a0fd1d5e8c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FR10S1726570.
El Barberillo de Lavapies, Act II: La puerta de esta casa (Don Pedro, Don Luis, Lamparilla, Paloma, Guardias, Marquesita, Majos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9ef1a24fbdfb3777baacb9e54eaac88e616d035d5802ec80a9943e99f9f622. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FR10S1726575.
Ruhe Sanft, Mein Holdes Lebel - Zaïde K344
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95f83291f235ee625370f388317da7fa82e991fa33313643a87c99045fb510f. 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/FRZ139610201.
Batti, Batti, O Bel Masetto - Don Giovanni K527
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b7d942decebf25c530ffb4ba82c4ffe8460197d56581a51048d9769e9396c7. 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/FRZ139610202.
Zeffiretti Lusinghieri - Idomeneo, K 366
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b69e3d75bd0b577c28d494f8aa6abd56814bb90948e841e695dd4fa5e65e9ae. 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/FRZ139610203.
Exsultate jubilate: Dix siècles de musique sacrée
Suite espagnole for Piano, Op. 47: No. 5, Asturias (Leyenda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2356b157ebb456b61022037a8af7dfc328424f44cf2338516c1883d7aebfab08. 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/FRZ139210310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2c51c9d2b0f0c6ac9315a3898e61e0a275e503d6608720072997e4747f5f26. 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/FRZ138899050.
6 Gnossiennes, for Piano: No. 1 in F Minor, Lent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05e9d0e09298d1b36e23d9c8f4b84f4570571c921f1c94b167f8252f5baa9bf. 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/HKI199298702.
Cançó i Dansa No. 6 in E-Flat Minor for Piano (Cantabile espressivo - Ritmado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34174fad6c2ecde225a0fc19be62f88d3df7d260dbd4c21b43a1dfcaafcc2c4. 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/FRZ139310720.
3 Gymnopédies, for Piano: No. 1 in D Major/Minor, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ed804882ee5fce7b7d63c0794130c99cbfd663c0d6f562e2f926cca7760899. 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/HKI199298726.
12 Spanish Dances for Piano, Op. 37: No. 5 in E Minor, Andantino quasi allegretto, "Andaluza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69747075e90ca2658004bcec32666d1d2ee9b6257fcdcf061405c980416b00a3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139310710.
Antón García Abril: Canción Española de Concierto (Volumen 3)
Palomo, L.: My Secluded Garden / Madrigal and 5 Sephardic Songs / Concierto De Cienfuegos
La gazza ladra: Di piacer mi balza il cor (Ninetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcae5c7f03ee1f70b2502d631c761c5a700332fc8f1a5015d26bde896ad8041. 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/FR2X41717317.
Goyescas, Act I, Scene 1: La Calesa (Paquiro, Pepa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ad3eb453441dad5abaf89182fe3b9219840165ef286ff2a777a9b8e3539c09. 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/FR10S1706527.
Goyescas, Act I, Scene 1: Los Requiebros (Rosario, Fernando)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8204db555192bbd2b29368d034c73d6e8e713a01ab06d35ef4f208a391e1c668. 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/FR10S1706528.
Goyescas, Act I, Scene 3: La Maja y el Ruiseñor (Rosario)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1326fec3d2c86b00e0d38be547256717286c8dfecc00e44e86bcd6d116e4c7a. 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/FR10S1706534.
La Calisto, Act II Scene 2: Candidi corridori (Diana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b742e56d51683090420a6a401678757185e6f52002eea5353a9fc650348e297. 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/FRZ149414020.
La Calisto, Act II Scene 2: "Bella quanto crudele" (Endimione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7b78ef8dec2719a9dda8d3caf0ed34a028c65273d71671bd0a325fb72ca9cb. 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/FRZ149414030.
La Calisto, Act II Scene 3: "Alfin la tanto rigida" (Il Satirino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b03765c1b77a472be065cfd25111aae43af16854952aebb31294bb3d9aa72ef. 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/FRZ149414040.
La Calisto, Act II Scene 4: "Da le gelose mie cure incessanti" (Giunone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c504f9189394a4b1352a2b88230a280f07153a9a839ccd539b95ba79b06e37. 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/FRZ149414050.
La Calisto, Act III Scene 4: "Perfide ancora osate" (Mercurio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bed3b6d4c1bd888855f244fa5061f2a459068613f8fa28f3dcd173154b7172. 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/FRZ149415050.
La Calisto, Act I Scene 2: Piante ombrose (Calisto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e96e96e42e17f11a54367420734a15e067d215670b5529d90b129be32cca0cb. 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/FRZ149413050.
La Calisto, Act I Scene 2: De l'offese del foco (Mercurio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb44bea71794d2cff580e39e250b40786101a68837057f15bf0f2106e178c1. 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/FRZ149413060.
La Calisto, Act III Scene 4: "Mio foco fatale" (Giove)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bccc4357572f68b01448c182874a8ed80095f96190506e50a6255e0d509ec3. 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/FRZ149415070.
La Calisto, Act II Scene 6: "Calisto anima mia?" (Giove)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7608cdb083032835d51b90a7826bd10f2437b41436310cf03d7182528697180c. 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/FRZ149414080.
La Calisto, Act I Scene 3: "Come scherne acerbetta" (Giove)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c05cc51d1e74015687bc39e57d322bd7f0372b386cdfa6e90d6d2948d1efd3. 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/FRZ149413080.
La Calisto, Act II Scene 9: "Mercurio chi disfoga" (Giove)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3483d1fd3fc3bfe3b2f48ea4fcf4dd4e62c4f1b178d5b04822847acd25e16372. 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/FRZ149414110.
La Calisto, Act III Scene 7: Dolcissimi baci (Diana e Endimione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12fb2c5846a6b93bd4c0c75c3ea22414144e036a7c69a9d17a6d15c722f54dd. 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/FRZ149415110.
La Calisto, Act II Scene 10: "Se tu nol credi vedila" (Il Satirino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e58d4b45140e622af627a578915044a70a5e477332e7d41a1ab5f1e79e85373. 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/FRZ149414120.
La Calisto, Act III Scene 8: "Le stelle" (Coro di Menti celesti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7299427672c370124bab04b37c8aa195b350342fcd24c7c6092416287fa883. 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/FRZ149415130.
La Calisto, Act I Scene 7: "Improvisi stupori" (Endimione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e526b41660b73c168beef4565e24a384de242164ed8c76ba602d689355fa0e. 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/FRZ149413140.
La Calisto, Act I Scene 13: "Ninfa bella che mormora" (Il Satirino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a511f7285d587934421bbc6c8ffa5a0495596514d9d196ecf61f7f6dbda7de. 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/FRZ149413200.
La Calisto, Act III Scene 1: Restino imbalsamate (Calisto)
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La Calisto, Prologo: "Alme pure e volanti" (La Natura)
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La Calisto, Act III Scene 2: "Mi si fa gelo il sangue" (Calisto)
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La Calisto, Prologo: "Gran madre ottima duce" (Il Destino)
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La Calisto, Act II Scene 5: "Sgorgate anco sgorgate" (Calisto)
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La Calisto, Act III Scene 4: "O re de l'universo" (Calisto)
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La Calisto, Act I Scene 2: "Dunque Giove immortale" (Calisto)
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La Calisto, Act I Scene 4: "Sien mortali o divini" (Calisto)
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La Calisto, Act I Scene 4: "Non è maggior piacere" (Calisto)
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La Calisto, Act I Scene 5: "Chi non ti crederebbe" (Mercurio)
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La Calisto, Act I Scene 9: "Come chiude nel petto" (Linfea)
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La Calisto, Act I Scene 11: "Piangete sospirate!" (Calisto)
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Turina: Vol. III. Selected Chamber Music
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La Verbena de la Paloma, Act I: Chanson de Julián (Julián, Rita, Hilarión, Sebastián, Tabernero, Mozos, Portero, Portera, Chœur)
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La Verbena de la Paloma, Act I: La Virgen de la Paloma (Chœur)
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La Verbena de la Paloma, Act I: Couplets de Don Hilarión (Hilarón)
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La Verbena de la Paloma, Act I: Soledad (Cantaora, Guardia 1, Guardia 2, Antonia, Casta, Susana, Vecina, Vecino)
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La Verbena de la Paloma, Act I: Gigolettes et Don Hilarón (Hilarón, Casta, Susana, Antonia)
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La Verbena de la Paloma, Act I: Mazurka (Casta, Susana, Antonia, Hilarión)
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La Verbena de la Paloma, Act I: Rita y Julián (Rita, Julián, Guardia 1, Guardia 2, Casta, Susana, Antonia, Hilarión)
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La Verbena de la Paloma, Act I: Linda Susana (Hilarión, Casta, Susana, Julián, Rita)
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La Verbena de la Paloma, Act I: Habanera Concertante (Julián, Susana, Rita, Hilarión, Antonia, Casta, Guardias, Tabernero, Sereno, Chœur)
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The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "Spring": I. Allegro
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The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "Spring": II. Largo
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The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "Spring": III. Danza pastorale
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The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": I. Allegro non molto
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The Four Seasons, Violin Concerto No. 3 in F Major, RV 293 "Autumn": I. Allegro
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Basque Music Collection, Vol. III: Jesus Arambarri