Luis Ernesto Alva y Talledo (10 April 1927 – 15 May 2025), known professionally as Luigi Alva, was a Peruvian operatic tenor who worked internationally at the major opera houses and festivals. A Moza
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 0xd25b5471da406a3c440ca26ea16ea7fbe764840248d761187e54d2f206a10407. 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/d3d231bc-b14d-41c1-93dd-379db477f7a3.json and https://artists.proofprofile.net/proofs/artist/d3d231bc-b14d-41c1-93dd-379db477f7a3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
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 0x2f433def2af62745f7421ae7b9922aadc304f3cd314a38f9c52f03ba3b9097de. 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/GBAYC9200418 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c516e52320aaccf6ac6af8aa3f76877ab215bfae02c73d096fb9844507065e. 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/GBAYC0200369 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "No, no, Turiddu, rimani ancora" (Santuzza, Turiddu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598713744c69e761419d9f2b42f164d1f14c4c372446033d16f972f837a9a7dc. 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/GBAYC9103349 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "No, no, Turiddu, rimani, rimani ancora" (Santuzza, Turiddu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31906788fb9f82882d6d7ae1165a6d4e7d832ce2012813d32a8e342d826df7f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450079 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51969ce8c368fd48d92185dbd5224b88bf7614293a743d8f3bf01ddbe922183. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057502200 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847d2a798518d55d96e5ce69fb41d9c6622ee0853efa418f60125915642cb161. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903920 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6a28f159ff33e608a8e77baa55a75c4a92c4c4d8c49274c815ac3f150941ac. 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/DEF058903950 — a six-check JSON result.
Handel: Serse (Xerxes), HWV 40 [Recorded 1962]
Rossini, G.: Barber of Seville (The) [Opera] (1956)
Il barbiere di Siviglia (The Barber of Seville): Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cbe3c870fa88475d93ca6e7c889804bcd8f3ad2a67094bcf780743f1c6dd86. 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/USB8U1006599 — a six-check JSON result.
La traviata, Act I: Libiamo ne' lieti calici (Alfredo, Violetta, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6892ba1c70f52bc112cdb0b1e20423b47d5baeda7b86acba60387078a77b15fd. 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/DEA809403501 — a six-check JSON result.
Le nozze di Figaro, K. 492, Act II: Voi che sapete (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef09cfb28918c40869e613c714f403aceee2fa4db695509fd0d4400e8f4ffde. 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/GBAYC1601439 — a six-check JSON result.
Les Indes Galantes, RCT 44: Forêts paisibles (Les sauvages)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee9c274a3a4f959f51b7a55aa1793bea0e57489ef9d85fe256ae653907659e0. 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/GBAYC1302318 — a six-check JSON result.
Dido & Aeneas, Z. 626, Act III: When I am laid in earth (Dido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209401725 — a six-check JSON result.
Lakmé, Act I: Dôme épais le jasmin à la rose s'assemble (Lakmé, Mallika)
Orchestre National Du Capitole De Toulouse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed02b02399d7c874931e0ac52e0ace87a800f0047314dd25d7b770245a9c5260. 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/FRZ119702750 — a six-check JSON result.
Les Contes d’Hoffmann, Act III: Barcarolle: Belle nuit, ô nuit d’amour
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce0a7b9d614caec2a71f3f01df08cd272f78589968f689350a49d6286cff414. 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/GBAYC2200686 — a six-check JSON result.
Turandot, SC 91, Act III: Nessun dorma! (Calaf, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335166b3e208ca20e77048ba56b158b03b3ec7dba9096f7254939401870bafb9. 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/GBAYC9100781 — a six-check JSON result.
Il Giustino, RV 717, Act I: Vedrò con mio diletto (Anastasio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541b131ae4ad6a22903fff0487cd03466d36b30186623dd162509349603fd3ee. 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/GBAYC1800489 — a six-check JSON result.
L'Elisir d'amore, Act II: Una furtiva lagrima (Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac5348b36e1ddafd62e4c1deb8a2648216daf86254f55eea484564174dcde9e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301306 — a six-check JSON result.
Rinaldo, HWV 7a, Act II: Lascia ch'io pianga (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622. 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/FRZ208203771 — a six-check JSON result.
Don Giovanni, K. 527, Act II: Non mir dir (Donna Anna)
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac20879786de8ba4abf54df93057cd2f0da3358d8f4ec7c426be547494cc643. 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/GBAYC1400538 — a six-check JSON result.
Tosca, Act III: E lucevan le stelle (Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804aeb8b3d935c3f5793c20c3e1e07aef9bee04cac2cb0fb833a11d9b06bbded. 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/GBAYC1450109 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4d9643d0f1d242c2300cab25247cdd4fc05ed074f46aead2a850ffe3c5b2fc. 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/GBAYC1801546 — a six-check JSON result.
Il Barbiere di Siviglia, Act I: Largo al factotum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26712d9352fbfc3500a54e75b86c12824546b2fdfbe8a9ddb3d0990e3a29ca86. 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/GBAYC9202948 — a six-check JSON result.
Carmen, WD 31, Act I: L'amour est un oiseau rebelle (Habanera) [Carmen]
Orchestre national de la radiodiffusion française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4b2bc6bfac8f18ed6c8a09668d3450e787d59fba8319d5902131578229d69a. 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/GBAYC1400548 — a six-check JSON result.
Il trovatore, Act III: "Di quella pira l'orrendo foco" (Manrico, Ruiz, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50f01ce4a3557e4a03a3a4bf5174f267cb6e6cac93d80090259cf01cfc906d5. 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/GBAYC1400771 — a six-check JSON result.
Tolomeo, re d'Egitto, HWV 25, Act III: Stille amare (Tolomeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841a05dc138cf54f45ca3af401f5ead05355122591b425eab65d95e552676ed7. 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/GBAYC1701999 — a six-check JSON result.
Orphée et Eurydice, Wq. 41, Act III Scène 1: Air: "J'ai perdu mon Eurydice" (Orphée)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc62b0a8eb4d6e1f579468e30c53af47951f328ee1f1ce15ef519edf3a94078. 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/FRZ118901300 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2b1d01aea554055a9c28eefb824235352cf4a70068d3e1158dc49d526168e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402627 — a six-check JSON result.
Le Nozze di Figaro, K. 492, Act II: "Voi, che sapete" (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c110cd1c5a3643c22296ae39ec2e85f3d38fc2a07a20c9f8c68da2d2d28f10. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340703565 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Der Vogelfänger bin ich ja (Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a923fa23012e86bf4314f14b62cd5b94e4bea52526e1130ea95d3a3d7b9334. 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/GBAYC8100280 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc383b9639a4ce3462198799260eabb5649eb7fc58238390d4b6cebc91851fc6d. 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/GBAYC9502536 — a six-check JSON result.
Faust, CG 4, Act III: Les grands seigneurs ... Ah ! je ris de me voir si belle (Marguerite)
Orchestre national de Montpellier Occitanie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacc71e46ca22f32c3182559c785c0fdcb41aab386c4ed349b5913cc4bd829ae. 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/GBAYC1800961 — a six-check JSON result.
Turandot, SC 91, Act III: Nessun dorma (Arr. Jérôme Ducros)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe458a4294bd82518d4c3a9d89dac247178ded92efbcdd793c8b07044d5145ee3. 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/GBAYC2200159 — a six-check JSON result.
Lakmé, Act I: Viens, Mallika (Lakmé, Mallika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf207171abf7507ceeed8956a19126a1f85708cf1a45a30c4219b5f0f49dc42e. 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/GBAYC1702072 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbc529725348a7fcf1f4cfca94a0bc8f18ff7e594d4024ba3a253ee8daea50a. 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/GBAYC6000151 — a six-check JSON result.
Tannhäuser, WWV 70, Act II: Dich, teure Halle, grüss' ich wieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5815af78829b8a7ae92724ded3e85d44032311609a010631b8320054d5775801. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702455 — a six-check JSON result.
Roméo et Juliette, CG 9, Act I: Ah! Je veux vivre dans le rêve (Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679eb1a383d4e77210dac085e3ff9b4c653d9ab58cbc117a8c677bf34128cf11. 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/GBAYC0302310 — a six-check JSON result.
Amadigi di Gaula, HWV 11, Act II: Pena tiranna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c00f2214cb6c41cff72e282a39688ccee4bc25a665d42f24f763b16847e9651. 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/GBAYC0903086 — a six-check JSON result.
La Bohème, SC 67, Act I: Sì. Mi chiamano Mimì (Mimì, Rodolfo)
Coro e Orchestra del Teatro alla Scala, Milano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4dd456fd1ae0dcf289cfbc551e0b14523bafeb06580c62f127a30e37407a65. 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/ITD008700057 — a six-check JSON result.
La Périchole: Act I: Vous a-t-on dit souvent [Piquillo, La Périchole]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2358055f4492733bd82470d665b586142f93bbe49c61e4bffd46f45f86f22c. 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/FRZ207602304 — a six-check JSON result.
Les Troyens, H. 133, Act V: Adieu, fière cité (Didon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c96f81824750df03ca0d364ab93925ed3a4097ee38b67e646bab25a1c6fb3a. 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/GBPFW1700372 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac7d713d635785b938e5bc791778cfa70faf5a427b0aa575e895be57dcdc9f3. 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/GBAYC0500796 — a six-check JSON result.
Samson et Dalila, Op. 47, Act II: Mon coeur s'ouvre à ta voix (Dalila, Samson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6. 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/FRZ209809001 — a six-check JSON result.
Roméo et Juliette, CG. 9, Act I: Je veux vivre (Juliet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0160675eff0b7fa5d2822d76f0b7ecce49fdc79bb49539371eb785c39e694109. 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/GBAYC9701185 — a six-check JSON result.
Four Sea Interludes, Op. 33a: I. Dawn (Lento e tranquillo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa945c0cf9b4baf062a71e8113d2cb991023badabedd539cd84974ed2875ec470. 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/GBAYC7400004 — a six-check JSON result.
Les Pêcheurs de perles, WD. 13, Act I: Au fond du temple saint
Orchestre Du Theatre National De L'Opera Comique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa509c88cf0b40cf84bb2ffc9a95d6426cfbf61b00e42c78de6a5e6e9c325cbd7. 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/FRZ118801780 — a six-check JSON result.
La Wally, Act I: Ebben? ne andrò lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450b0e18ecdaac54b36939f453510ee60640eafae2c93d22c5300293929f103. 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/GBAYC8600264 — a six-check JSON result.
Die Entführung aus dem Serail, K. 384, Act III: Oh, wie will ich triumphieren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a403ba02b9a555d01729de6931d75ecf4ec55a893ae161d010b25f9324e4a43. 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/GBAYC8903859 — a six-check JSON result.
Carmen, WD. 31, Act II: Votre toast (Toreador's Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd685fa9de68195b910431bd40a6d1f3eca0316b0308e72935773afeeb6afb4f2. 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/GBAYC9006360 — a six-check JSON result.
The Barber of Seville, Act I Scene 1: Largo al factotum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d2904eef1916755182c044837c81b120b816c847befa36b051958983104ef0. 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/GBAYC9600384 — a six-check JSON result.
Orfeo ed Euridice, Wq. 30, Act III: Che farò senza Euridice? (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7b58043dc7babf151d744990bcdc07e31ee4bc6499cd1d47fb18075e2d2d1f. 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/GBAYC9704900 — a six-check JSON result.
Mozart: Così fan tutte, K. 588 (Remastered)
Piano Concerto No. 23 in A, K.488: I. Allegro (cadenza by Mozart)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4258975ffa4ea6b4dc3b8bb6ae63b3b8394db89de2310a8552d7b270dd54c5b4. 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/GBAYC9703454 — a six-check JSON result.
Piano Concerto No. 23 in A, K.488: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ced54f4be7ddf967dac1a96b2d037e1984d34335918813c937f9acfb9545bb. 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/GBAYC9703455 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3db13d6eae0e241711fea8b6f8c440f14a679b62838d47d56aabecee1cc6bf8. 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/GBPFX0700142 — a six-check JSON result.
Piano Trio in G, K.564: II. Tema con variazioni: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ab549db2a2ff2e4db9c6d0453a97669b483c700c81472a15f2b3fa9e9d67e. 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/GBPFX0700143 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71a4be831d57818859fa64a5e714d39b3bc3b8239345a02af777ef994c7a30. 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/GBPFX0700144 — a six-check JSON result.
Pavane Op. 50 (1887, orchestral version) - 1987 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc4b292c58653d45e90de3be317e92fdb306a2e653c8bc60228a27b5690420f. 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/GBAYC8703561 — a six-check JSON result.
Rossini: Il barbiere di Siviglia (QS) [Eloquence]
Rossini: Il barbiere di Siviglia; La Cenerentola; L'Italiana in Algeri; Il viaggio a Reims
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5bd1833ef1b99f563c26d2b2ba0d542581505a2f1811064365c7040f707254. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b436bc7b8c7efbd4f48be7d09ac8eecb7309f6881aca020a107f901239368b4. 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/DEF057130501 — a six-check JSON result.
L'italiana in Algeri, Act I Scene 1: Serenate il mesto ciglio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ac79980ac01ad4fc9ac6f02a5cec3dd06a73c4fbddca6b8e2aadc379e3a1c5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731419 — a six-check JSON result.
Il barbiere di Siviglia, Act I: Cavatina. Ecco, ridente in cielo - Ehi, Fiorello? - Recit. Gente indiscreta!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8247c15aaa3748e3339a0893485129f89e6ed06e1da2198c297f8091619969f1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130502 — a six-check JSON result.
Il barbiere di Siviglia, Act I: No. 2, Aria. Largo al factotum - Recit. Ah, ah! che bella vita!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29be3f6d3ae342937afbf134d2f39f213cc75bc9a0565a4ae118fd310e7f34f5. 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/DEF057130518 — a six-check JSON result.
Il barbiere di Siviglia, Act I: No. 4, Duet. All'idea di quel metallo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942b402779d647ea5ef3eeb9f05956a860118211f4afdb6d3cb8c6bba153aabd. 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/DEF057130520 — a six-check JSON result.
Il barbiere di Siviglia, Act I: No. 8, Aria. A un dottor della mia sorte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cd7e4e66b429af036c5498170e9f162b5aad2f78dc265ee1c03dffeb761a3c. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/DEF057130507 — a six-check JSON result.
L'italiana in Algeri, Act I Scene 13: Pria di dividerci da voi, signore - Va sossopra il mio cervello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375d56734af563ab416e5cf330a5f57d33213becda1575ad2eeaa134e07a4c63. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731408 — a six-check JSON result.
The History Of Classical Music - Part 2 - From Haydn To Paganini
Symphony in F sharp minor, H.I No. 45 -"Farewell": 1. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6baa75fb442c7f78f96b79bfc04f416616f95443c3657cbdc1dfb507f2a260b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801111 — a six-check JSON result.
Carmen Suite No.1 : Prélude, Act 1 - Les toréadors
Orchestre Philharmonique de Radio France
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b76b679f37b23542d56062a15f609622e95582eaa35bd2c9b4a4522f23ccad7. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209801101 — a six-check JSON result.
Maria Callas - The Platinum Collection 1
Madama Butterfly Lib. Giacosa and Illica (1997 Digital Remaster): Un bel dì vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a49471548b6a39bccd32e026eac6247cbd45e8be03c3a5aa888e44519722438. 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/GBAYC9701071 — a six-check JSON result.
Andrea Chenier (1997 Digital Remaster): La mamma morta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb833dbdcfacb51065bd3509509164aa194850c7d6691ee85b2495bdc97b01b94. 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/GBAYC9701161 — a six-check JSON result.
Carmen (1987 Digital Remaster), Act 2: Chanson bohème: Les tringles des sistres tintaient (Carmen)
Choeurs et Orchestre de l'Opéra National de Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd457c600110f1ec8ae0d34a4e4cd81e1225f033c312b66bf830cb91f8be83633. 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/GBAYC8703866 — a six-check JSON result.
Carmen (1987 Digital Remaster): L'amour est un oiseau rebelle (Habanera)
The Orchestra National De La Radiodiffusion Francaise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a6e2a02bbee4dc90821892a513786083b710d1cd6e0b1a851f3b408154657. 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/GBAYC8700341 — a six-check JSON result.
La Vestale (1986 Digital Remaster): Impitoyables dieux! (O Nume, tutelar degli infelici)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a198cf468dc1471da4f403888de1f91781195487970f4f08cffbbe34ea55b3. 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/GBAYC8602458 — a six-check JSON result.
La Wally (1997 Digital Remaster): Ebben?...Ne andrò lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179ab6c3ccbd9b4a29bc4b157122282a2d212b91df5feb5da0ef95b41c62fdc0. 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/GBAYC9701163 — a six-check JSON result.
Manon: Je ne suis que faiblesse....Adieu, notre petite table
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f923aab8d7915e73de120fb51ba2d176a9e899719c5d9948bcc5bee4643e94. 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/GBAYC9701199 — a six-check JSON result.
Il Barbiere di Siviglia (1997 Digital Remaster): Una voce poco fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d6f8476e92b03c99e57f8635d0cf25407aec90ccf6d1fdb4dcba5e8959e6b6. 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/GBAYC9701686 — a six-check JSON result.
Manon Lescaut, ATTO SECONDO/ACT 2/ZWEITER AKT/DEUXIÈME ACTE: Oh, sarò la più bella! (Manon/Des Grieux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf577bcda10e1ae1d7af20c1e3d5e42a2ff2daebe9d171c10a3814b2ca6029c5a. 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/ITD009700310 — a six-check JSON result.
Norma (1997 Digital Remaster): Casta Diva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a76d7fad859b8e519fab95eacf7d5de99aac7bcd341367caadf45e2cee2a10a. 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/GBAYC9702225 — a six-check JSON result.
Carmen (1997 Digital Remaster), Act I: Séguidille: Près des ramparts de Séville
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267669f9e76a7d0627a51e041945f7224727924cbd03cd70ca984074b8e18a76. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701439 — a six-check JSON result.
Orphée et Eurydice: J'ai perdu mon Eurydice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62322158630c48d44af7e80072e3f860801207f47c317c7dda6cf1b3a104e06f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700337 — a six-check JSON result.
Samson et Dalila (1987 Digital Remaster): Mon coeur s'ouvre à ta voix.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64466f72eeadba84bb44048350ddbbeb917cba7e3a6909a859bd591029871609. 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/GBAYC8700346 — a six-check JSON result.
Rigoletto (1986 Digital Remaster): Caro nome
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d3af70be779c7ca6311015080e9bb64a0d791dad22703f0ea1e21c69bbc050. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600875 — a six-check JSON result.
Lakmé (1997 Digital Remaster): Où va la jeune indoue (Bell Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04d1e5c7337c801a524139cf6e0071c44641e63608170426edcb675e206749d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701172 — a six-check JSON result.
La Traviata (1997 Digital Remaster): Sempre libera
Orquesta Sinfonica del Teatro Nacional de Santa Carlos, Lisboa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511c27dc1147869a33da816f9ff7deb3e6baf6429d9516811ccaf1063ce06cfe. 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/GBAYC9702905 — a six-check JSON result.
Aida (1997 Digital Remaster), ACT 3: Qui Radamès verrà!...O patria mia (Aida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773bbb7bf2e5c0c07598d7bd8d5640a2699235cdb3eaf65467f1b86dbf5ae7a1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9705896 — a six-check JSON result.
La Bohème (1997 Digital Remaster): Sì. Mi chiamano Mimì
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98694c7890d9c8279527c3de0eee1d80ae97939f29ccd88d01b726cee30cf14. 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/GBAYC9701086 — a six-check JSON result.
Ehi! Rodolfo!...O soave fanciulla (Schaunard/Colline/Marcello/Rodolfo/Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee5f91488f1234c50aa68f39eec600cc4355c4369c5e7de71d1f4768c80ad59. 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/ITD009700273 — a six-check JSON result.
Mignon (1987 Digital Remaster): Ah, pour ce soir...Je suis Titania (Polonaise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddc94a44c6f2676a7f22788fca0168bec79ee85b014e16d3799f9492abbbef8. 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/GBAYC8700350 — a six-check JSON result.
Don Giovanni K527 (1987 Digital Remaster): Mi tradì quell' alma ingrata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb5f25585ce0832a342d10177bb9b5f69a86d4f3ef242c4703f135b7f8e184e. 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/GBAYC8701048 — a six-check JSON result.
Turandot (1987 Digital Remaster): Signore, ascolta!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615f21e9c34027932800bd7874fbab077000a3454d2869e7de64272b3326980c. 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/GBAYC8700333 — a six-check JSON result.
La Gioconda (1987 Digital Remaster), Act 4: Suicidio!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308d86fd3405a0d1d85e607e302755e5a6d3f3b3271b7482ecb89185443af188. 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/GBAYC8701121 — a six-check JSON result.
Gianni Schicchi (1987 Digital Remaster): O mio babbino caro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6722d932a71038cf783340bdb72858bc6effb597fb9dcdfec21cf149d43cdb70. 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/GBAYC8700331 — a six-check JSON result.
Madama Butterfly (1997 Digital Remaster), Act I: Vogliatemi bene, un bene piccolino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540e1c40b9a14c27126f4f126e0b6a44954844de76df0885bcd7d1323e4f7e7c. 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/GBAYC9702571 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6872702b103a434e7051dc35bd40af458e248d4767c5395488aa7fffbb00232a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701094 — a six-check JSON result.
Dinorah, '(Le) pardon de Ploërmel' (1997 Digital Remaster): Ombre légère (Shadow Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd553ed2c27f2556a8d048d2d3a13c7d6378edfbe7180577cfac836b482b32b07. 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/GBAYC9701170 — a six-check JSON result.
Adriana Lecouvreur (1986 Digital Remaster): Ecco: respiro appena...Io son l'umile ancella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269c3e0143869ed824c215cd9b77c0d96e7e98d6072bd383f0c8343d7950a331. 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/GBAYC8600259 — a six-check JSON result.
Tosca (1987 Digital Remaster): Vissi d'arte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c57297cf7a2831af5c916776acd7d9d19ea6aab63a1e8041ed7e2fedb030f. 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/GBAYC8701071 — a six-check JSON result.
Lucia di Lammermoor (1986 Digital Remaster), ATTO TERZO, Scena prima: Spargi d'amaro pianto (Lucia/Raimondo/Coro/Enrico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f4d015a7136ab5fd58d10a96c42ed6d9167986f91e2486fe96e273c6e43a2. 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/GBAYC8600972 — a six-check JSON result.
Leoncavallo: Pagliacci, Prologue: "Si può? Si può?" (Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49523f23705efdd5133abf65a49ca5a05fb5bd13e28fef45cc85030abfcb957d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704681 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Largo al factotum" (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188a19be9185765e73897c39c5dc2d65b9bae380b4ac576f05a51497d073e7bf. 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/GBAYC9701681 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1 Scene 4: No. 8, Duetto, "All'idea di quel metallo" (Figaro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f21b7a7782c4d5a9e9a8db87af3566f9c7b69002eb68cb0a858db5a856f6f56. 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/GBAYC9701685 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 2: Cavatina marziale, "Come Paride vezzoso" (Belcore, Adina, Giannetta, Nemorino, Chorus)
Renata Scotto, Carlo Bergonzi, Orchestra del Teatro dell’Opera di Roma & Sir John Barbirolli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0892caf70e1169fa4d8efe5568c970cb64e8358208103d8313b065794bc3ad. 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/ITD008900022 — a six-check JSON result.
Verdi: Un ballo in maschera, Act 3 Tableau 1: No. 10, Scena ed Aria, "Alzati! là tuo figlio … Eri tu che macchiavi quell'anima" (Renato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb557164bbf5440f6ebb2914915bd8571a9b66a0be865be2ff4058d36ed256694. 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/ITD009700567 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf703f5e8a98c11b29116be5045b6bc258bda1cb4fbef01873d7820b6250d2e63. 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/GBAYC0201404 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 1: No. 1, Introduzione, "Notte e giorno faticar" (Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff530efc0959a1fcd76295d415612d6b70930d1e88fc39290648cf321163d91. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201407 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 16: No. 12, Aria, "Batti, batti, o bel Masetto" (Zerlina)
Graziella Sciutti/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd879c6f4e76005b67fc10a9fe9825042332f6eb46278426caf5ac5b6c9c1c02a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201443 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 1: "Non sperar, se non m'uccidi" (Donna Anna, Don Giovanni, Leporello)
Dame Joan Sutherland/Eberhard Waechter/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3273e0182a9f23f1176e8dd7687970923c552418e4f69ad77f30545deb033dc. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201408 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 16: Recitativo, "Guarda un po" (Masetto, Don Giovanni, Zerlina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a466e6c345eda1679846ae1a8c1b120b3af1001bfeeb88518e9ac348339034. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBAYC0201444 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 1: "Lasciala, indegno!" (Il Commendatore, Don Giovanni, Leporello)
Eberhard Waechter/Gottlob Frick/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb69b6d2971e81be87d8fd5122c78ef5a3c2d4210cd1cd948b78cc244cd3c309. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201409 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 16: No. 13, Finale, "Presto, presto pria ch'ei venga" (Masetto, Zerlina, Don Giovanni, Chorus)
Eberhard Waechter/Dame Joan Sutherland/Luigi Alva/Gottlob Frick/Elisabeth Schwarzkopf/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini/Piero Cappuccilli/Graziella Sciutti/Philharmon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a3a380f7c06049662d4cf76da5c637002bcf7747c00bf2a1885dfb3b237ea5. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201446 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 18: "Tra quest'arbori celata" (Zerlina, Don Giovanni, Masetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e43901bc8e64c52515b7ea0e9b947352f0db6a1dbcd9de9a2cac34a8f92f972. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201447 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 3: Recitativo, "Ah! del padre in periglio" - No. 2a, Recitativo accompagnato, "Ma qual mai s'offre, oh Dei" (Donna Anna, Don Ottavio)
Dame Joan Sutherland/Luigi Alva/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3705439a85896af29cd02cb8c542ac1ba03c3a9d8bb4beea622eb2e38c8c1d. 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/GBAYC0201412 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 19: "Bisogna aver coraggio" (Donna Elvira, Don Ottavio, Donna Anna, Leporello, Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfa8ffe5e0203f6c5353e8c6477b54ebc68d5b259110f47e85998e7165b11d4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201448 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 3: No. 2b, Duetto, "Fuggi, crudele, fuggi! … Senti, cor mio" (Donna Anna, Don Ottavio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f262d83e74c581f81e563a448e50937655d510f791589a5ab79dba2f2ba15c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201413 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 19: "Protegge il giusto cielo" (Donna Anna, Don Ottavio, Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a2de20dd5306dfb573436f6d6d9c339bb1ba0d262fab24f19195f04b3285cc. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201449 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 4: Recitativo, "Orsù, spicciati presto" (Don Giovanni, Leporello)
Eberhard Waechter/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d9b0874a227fe48badfdee0f639f475da45d439f12ee95463039b673abaf60. 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/GBAYC0201415 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 20: "Riposate, vezzose ragazze!" (Don Giovanni, Leporello, Masetto, Zerlina)
Eberhard Waechter/Piero Cappuccilli/Graziella Sciutti/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a649f05fe5dd4ef0f966806ba4a3aa26f4182e88678527e96689c8a39135db6. 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/GBAYC0201451 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 5: No. 3, Aria, "Ah! chi mi dice mai" (Donna Elvira, Don Giovanni, Leporello)
Eberhard Waechter/Elisabeth Schwarzkopf/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d809b3910e43f05598ac2ba4b814b3480e1ecdc16a6beaab9c8f53d569a1d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201416 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 20: "Venita pur avanti" (Leporello, Don Giovanni, Donna Anna, Donna Elvira, Don Ottavio)
Eberhard Waechter/Dame Joan Sutherland/Elisabeth Schwarzkopf/Luigi Alva/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a682fd52aa6048d82deb90ae379a66623c65a799aa5e803cc4728d5644d57c. 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/GBAYC0201452 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 6: Recitativo, "Chi e la? … Stelle! che vedo" (Donna Elvira, Don Giovanni, Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23138d43802e762b4021b51c571c74f11a93743e4a62bad3014caa09e8d9f034. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201417 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 20: "Ricominciate il suono!" (Don Giovanni, Leporello, Donna Elvira, Donna Anna, Don Ottavio, Masetto, Zerlina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf711dbc6d56ac06030cb62f915dfabf24e90a25a7dddc17ec6b65de5bff6a05. 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/GBAYC0201453 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 6: No. 4, Aria, "Madamina, il catalogo e questo" (Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d936586e6472ac241d3aea8e18a048db2960585646bab4d573207cf89e7548. 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/GBAYC0201418 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 20: "Ecco il birbo che t'ha offesa" (Don Giovanni, Leporello, Don Ottavio, Donna Elvira, Donna Anna, Zerlina, Masetto)
Eberhard Waechter/Luigi Alva/Elisabeth Schwarzkopf/Giuseppe Taddei/Dame Joan Sutherland/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba36fb8090593d35da405922c5bb4f3545631c3d3798e5080fb7aaeaff56cd77. 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/GBAYC0201454 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 20: "Trema, trema, o scellerato!" (Donna Anna, Donna Elvira, Zerlina, Don Ottavio, Masetto, Don Giovanni, Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea6be2ffd3d4ab8dec2c5ba2e6172daa7cae74f661c9546a2a22c9d8bb793b4. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201455 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 7: No. 5 Coro, "Giovinette che fate all'amore" (Zerlina, Masetto, Chorus)
Graziella Sciutti/Piero Cappuccilli/Philharmonia Chorus/Roberto Benaglio/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ef9b1f6c1ee53181f076b20a63be2953c228f4b1c97167765d3c4c86e4e25c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201421 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2 Scene 1: No. 14, Duetto, "Eh via, buffone" (Don Giovanni, Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8288b36486a4d72759ad45b081b5de47aa2bbbb0c3632aceedc095abe55d0831. 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/GBAYC0201458 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 8: Recitativo, "Manco sale è partita" (Don Giovanni, Leporello, Zerlina, Masetto)
Eberhard Waechter/Graziella Sciutti/Piero Cappuccilli/Giuseppe Taddei/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0421b27ba21f77d8d6057361f51cafab76f17faedc939f072dd94b3ce0408bbd. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201422 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2 Scene 1: Recitativo, "Leporello! … Signore?" (Don Giovanni, Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45bcaa1213a8ba59c50e642900852fc29e3f2f9cf0a24f650985e7dff96e46a. 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/GBAYC0201459 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 8: No. 6, Aria, "Ho capito, signor si" (Masetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeade87eb959341a8a95372be8a70543ebd2f6aa71440f6df355d4e597ef10dd7. 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/GBAYC0201423 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2 Scene 2: No. 15, Terzetto, "Ah! taci, ingiusto core!" (Donna Elvira, Leporello, Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f47ac3bc68e467a77b6412fb03a75eb4eb80f58c6d4214595a8a38fc9b00d03. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201460 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 9: Recitativo, "Alfin siam liberati" (Don Giovanni, Zerlina)
Eberhard Waechter/Graziella Sciutti/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd84a3c3826436987261c001271bc5b6cba3dca2fe0efd8602f78cf4cf10ee0. 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/GBAYC0201425 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1: "Là ci darem la mano" (Don Giovanni, Zerlina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3564562d102ca7459c9be71ef6052132c3d9afaae3255dd244deb9aeb84b6181. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201426 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2 Scene 3: "Eccomi a voi" (Donna Elvira, Don Giovanni, Leporello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2e7685b1d8ef437073f8e60c0b501aa6b1602018e9987fe47577d998fc1197. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201462 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 10: Recitativo, "Fermati, scellerato" (Donna Elvira, Zerlina, Don Giovanni)
Graziella Sciutti/Eberhard Waechter/Elisabeth Schwarzkopf/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8683a61f99e54ad24069b4f8fc842b3fc48bcaebbf3458baa548eb4ac4d44a. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201427 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2 Scene 3: No. 16, Canzonetta, "Deh, vieni alla finestra" (Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186a59297e32d57eb875bd0500f24b48097f1bc3c6d0af2f0938d977457dc348. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201463 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 10: No. 8, Aria, "Ah, fuggi il traditor" (Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe9b1c68c36e356e2ad442ce8c6a0890806b35dc2e54601c8017b9f13a23bb8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201428 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2 Scene 4: Recitativo, "V'è gente alla finestra" (Don Giovanni, Masetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f205218c2a2fd56961dd49691379b8135d06df41cd77616a471c5fed92793c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201464 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 11: Recitativo, "Mi par ch'oggi il demonio si diverta" (Don Giovanni, Don Ottavio, Donna Anna) - Recitativo, "Ah! ti retrovo ancor" (Donna Elvira)
Eberhard Waechter/Luigi Alva/Dame Joan Sutherland/Elisabeth Schwarzkopf/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ae5a00a2588dfe4000edc9ebba336bad871354ae6ef495eb247f1530fc86f0. 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/GBAYC0201430 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 12: No. 9, Quartetto, "Non ti fidar, o misera" (Donna Elvira, Donna Anna, Don Ottavio, Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1624d5bd24cc0b28e1a0fb7be7d04b05ce3240bcb7ba8a2ef003b6512b315c6b. 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/GBAYC0201431 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 13: No. 10a, Recitativo accompagnato, "Don Ottavio, son morta!" (Donna Anna, Don Ottavio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb70c8af7f3146b6f98c0a45dfdaf6842fbe5d76763a5a4c2e3abbaac93fda3. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201434 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 13: No. 10b, Aria "Or sai chi l'onore" (Donna Anna)
Dame Joan Sutherland/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2785c2d4f15d4f3e7ed5f66036c115324c4e0b51640fdbd7798ae86dd38dbabc. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201435 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 14: No. 10c, Aria, "Dalla sua pace" (Don Ottavio)
Luigi Alva/Philharmonia Orchestra/Carlo Maria Giulini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8780983159e4e9e34e5f5127ab455f6fa0d330b7e743dac3f0109d8f3cd705. 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/GBAYC0201438 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 15: Recitativo, "Io deggio ad ogni patto" (Leporello, Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51451b6100f6a6a7e9bcbc1a29d3293bd3ebe9b726d0f7b89533b44fecba8833. 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/GBAYC0201439 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1 Scene 15: No. 11, Aria, "Fin ch'han dal vino" (Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95352cfae736394240a604d3c9c9f48871d2d766923f29f02b904ab8efc52fa0. 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/GBAYC0201440 — a six-check JSON result.
Mozart: Così fan tutte, K. 588 (Recorded 1957)
Donizetti: L'elisir d'amore, Act 1 Scene 1: Cavatina, "Quanto è bella, quanto è cara!" (Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7ed15fb8f241d5f0d246ffa7c64a81b0e98b9c5fa0ddfdd54f4863798db159. 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/GBAYC9301274 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 1: "Benedette queste carte!" (Adina, Giannetta, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed1c264de69a0e284f419e32ca892d6b59f0ac2a8ea1126b7cd0f0302a6db60. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301276 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 1: Cavatina, "Della crudele Isotta" (Adina, Giannetta, Nemorino, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f7b9b13bd39161df185cabb4743432a9d70fe7b881bf33f498b574f6ccfb4b. 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/GBAYC9301277 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128a1bc82a320c328e90479f13d2f9f8f5af2ef76acbd443e0c0e12b97795f9f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301278 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 2: "Or se m'ami, com'io t'amo" (Belcore, Adina, Nemorino, Giannetta, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bcc017199de8460c44e57e2013ff57c2634eb75cba9329f8b3058c550d0f4f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301279 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 2: Recitativo, "Intanto, o mia ragazza" (Belcore, Adina, Nemorino, Giannetta, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737dc6b1c64f87008bf35154dc86d85df421e392af0ca927948509c8df021738. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBAYC9301280 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 3: No. 2, Scena e Duetto, "Chiedi all'aura lusinghiera … Per guarir da tal pazzia" (Adina, Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b35edfb8b155b78464ff631b387d21a740734453003449bcb73872ddcc7f8c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301281 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 5: Cavatina, "Udite, udite, o rustici" (Dulcamara, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae08f3e39a856f612b06e44357fd9447fbde18bfe0bd672cce4f1e6d00df489. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301283 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 6: Scena e Duetto, "Voglio dire … lo stupendo elisir che desta amore … Obbligato, ah! si, obbligato" (Nemorino, Dulcamara)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7164e65bb88377717b421bcf0a485eaa063ffd3c97dad46723bb37cd824736. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301285 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 2 Scene 7: No. 11, Romanza, "Una furtiva lagrima" (Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac5348b36e1ddafd62e4c1deb8a2648216daf86254f55eea484564174dcde9e. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our 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/GBAYC9301306 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 7: No. 5, Recitativo, "Caro elisir! sei mio!" (Nemorino, Adina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae007339576a58fa850b03e1f91b10ca7264dc4205e941a65eb62b4c05703d2e. 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/GBAYC9301286 — a six-check JSON result.
Rossini: Il barbiere di Siviglia (1957 - Galliera) - Callas Remastered
Rossini: Il barbiere di Siviglia: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfbfa013c969b111665f0ed39caf97c3111a5c33536c4a86cc613a5fe1eab31. 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/GBAYC1401190 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Piano, pianissimo, senza parlar" (Fiorello, Coro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd132f702a495402f60a659c878242e6e1d0eefc36fa4a89a754e19879cf9f5be. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400490 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ecco ridente in cielo" (Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685265205a7264561ff9bebe7fa9856f597d2018c4ccd892cb23388dce41a0dc. 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/GBAYC1400491 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ehi, Fiorello?" (Conte, Fiorello, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f094b9c1c3de00456352089f4322b1c8cefedbd33e6801531db706dd414f561. 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/GBAYC1400492 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Mille grazie, mio signore" (Conte, Fiorello, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8558078a25f9546c2427f1b35bbe89ef142262f430c7f8fb19d4e7d68bf17d03. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400493 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Gente indiscreta!" (Conte, Fiorello, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc18e6a0f673af00c6f4ace3290cb2948507dc992476a5077b60c06623d27ef7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400494 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd198e86751eac459e4744a08ac078bf166bd262dea7f3da65f122f02d86e1867. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400495 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ah, che bella vita!" (Figaro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583cf94034bd9a89f7c4705decb092cdfe68f5f59cb91a17d549b043e5925bbb. 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/GBAYC1400496 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Se il mio nome saper voi bramate" (Conte, Rosina, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213bacbfb1c4a244d1b0598fe42285160701a2389da03b6a11f9582a2e6c2bfc. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400497 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Oh cielo!" (Conte, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a0c9ec9e2eb8c6055a86aee194048364b31ac32a0b8bfd5974e1c8c9c9638f. 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/GBAYC1400498 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "All'idea di quel metallo" (Figaro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7493ce0120e96bdb388aab0a2a8a6480a2aa61797f34cc1edbf517c8107ae032. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBAYC1400499 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94167c220dcb471ed946d43cccb820b188f9cabd0b1c52cb92f9988943eefcd. 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/GBAYC1400500 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Sì, sì, la vincerò" (Rosina, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a389028d13cbc4c048e193949a985ddd52a8a8d164f4ddd71f41c4229f200d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400501 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ah, disgraziato Figaro!" (Bartolo, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58241334ac7a44106ab4f539146251bb6f0da4f88b0e4b5d15ae30da3d62315d. 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/GBAYC1400502 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ah! Barbiere d'inferno" (Bartolo, Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff7d0b6ca13c1e30fcf6b9836a2497908d274b2f00c234480b1c80ebbe1ccbf. 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/GBAYC1400503 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "La calunnia è un venticello" (Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a400ce5698e71c48c1b421f41e96db840a7e7b1fedc1697c0d1c056b948981c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400504 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ah! Che ne dite?" (Basilio, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c88498ed95a96e93f577e0b7a75b02d4288940ab310845c1152839578490a1d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400505 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ma bravi! Ma benone!" (Figaro, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426c166bd7f6eb55f9a856e3f86dea9b08ca3a0467a7ef7498dc3e3c127c765a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400506 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Dunque io son" (Figaro, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a7377ed07e260d9d0c4ff566683b85611a1b44f633784c950ad773ff56bd0e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400508 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ora mi sento meglio" (Rosina, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2076ccef7bae7ce86957e75f1352542533e5c27a57dff53d184afabc548a99a7. 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/GBAYC1400509 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "A un dottor della mia sorte" (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a63a0f5ff76b5c7f99a1d6d09984cb728a69bb55bf63fbd7643aa9f2f2b080. 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/GBAYC1400510 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ehi, di casa, buona gente" (Conte, Bartolo, Rosina, Berta, Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99700c50d24602b7abb4c9ccf86cd6b25c35a8f3b6d4eb55174d0902534d7c0. 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/GBAYC1400512 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Che cosa accadde, signori miei" (Conte, Bartolo, Rosina, Berta, Basilio, Figaro, Coro, Ufficiale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec8d8ec147af94afda9fc237409d108c7ce436f4cc37269141f776eb9278e8a. 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/GBAYC1400513 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Fredda ed immobile" (Rosina, Conte, Bartolo, Figaro, Basilio, Berta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047de50e55f8c6d08c39a75551919714437fc001ef9881e5bace9cfb4d3a986d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400514 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ma signor" (Bartolo, Coro, Rosina, Basilio, Berta, Conte, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2513f1ac7ce0be835ecb200c4384c4957111dccbf0a0d05116e73f31eef5cd5f. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/GBAYC1400515 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Ma vedi il mio destino!" (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b689278eaa8f58b1d569927954503b893d10ad38a401a72648c7765f453d43e. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400516 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Pace e gioia sia con voi" (Conte, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2a1ad09ecb8ab7495cb5b2eae527926fa3b18bd4bf584d71deb326bc7b33b2. 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/GBAYC1400517 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Insomma, mio signore, chi è lei?" (Conte, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a68c818049a1dd61bd3e20a6e887f5d5e79f3d17bc59e2968a96174e89d41a. 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/GBAYC1400518 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Venite, signorina" (Bartolo, Rosina, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd5c3fa791c4bf31de9cac23f514231470fa5ec42c8dc59b2fa35828ee5f987. 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/GBAYC1400519 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Contro un cor che accende amore" (Rosina, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3158742dcbd6c19c60f6c28ac9ddbdd99e18946afa3568f3df8eba3a8a628adc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400520 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Bella voce! Bravissima!" (Conte, Rosina, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d15fb8c943c4aebeb0b45224e92e22bc2e0d52189f7b03df53914cab3adca50. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBAYC1400521 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Quando mi sei vicina" (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc081beea9941a9548d798d223ff47dce3052b6df2f239a205ced38469a58f91. 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/GBAYC1400522 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Bravo, signor barbiere, ma bravo! " (Bartolo, Figaro, Rosina, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38598f9213892c4ec15ebc9daa08c1aa9ce15dc476d0c841717c57a3c4f835c. 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/GBAYC1400523 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Don Basilio!" - "Cosa veggo!" (Rosina, Conte, Figaro, Bartolo, Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f0a31487cf1ca987310430364d0fad64a5b8be3324f1b9d49ec9486514ea56. 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/GBAYC1400524 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Buona sera, mio signore" (Rosina, Conte, Figaro, Bartolo, Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9d5c2afc18cc13115e18acd870b0cac96ebde1bd76f1644e08e62179b95cfb. 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/GBAYC1400525 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Il vecchiotto cerca moglie" (Berta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d509090e5a4074f57802da6b362f399b5f29c8313448081f83852c85cdae64c. 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/GBAYC1400527 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: Temporale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9329873134f236558d88cf76697af71711c7b86c3d1bf8d11a442a8b7499b42b. 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/GBAYC1400528 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Alfine eccoci qua" (Figaro, Conte, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2677cafeb909d8108b7e51709ca5dd50dc815e0946667013ca887727a7a271. 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/GBAYC1400529 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Ah, qual colpo inaspettato!" (Figaro, Conte, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191176ed2ed1dbec93427988714c794ff37f64fb1fee6252de6c23b7a168c114. 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/GBAYC1400530 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c143b8ea2944c55a51e79ec85a46ffe727baa5a5e855ae91fe49fb0670b531. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400531 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Insomma io ho tutti i torti" (Bartolo, Figaro, Basilio, Conte, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacca930bc0479938574bcd87d246d19b7bdce68f4556c3270bdb36ee72791d0. 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/GBAYC1400532 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Di sì felice innesto" (Figaro, Bartolo, Basilio, Berta, Coro, Rosina, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d3280c56f31f7eb8ffa5c9a31604d8c3a2de6a9d2469f258f01c31b4315f86. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400533 — a six-check JSON result.
Carmen, WD 31, Act I: Habanera. L'amour est un oiseau rebelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d8ddf68181f7e4b8d99228b7b9b6583ad6f06f72e3ac2e6f0bccf5df92c6bc. 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/DEF057730104 — a six-check JSON result.
Se Florindo è fedele (from "La donna ancora è fedele")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fcc8dafd19e4416dd5f6af917171720b0f422db87c9b8071d44f0feae7bb19. 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/DEF057803850 — a six-check JSON result.
Il barbiere di Siviglia: "Una voce poco fa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cd6052428ef5ff51b648bb9d1d2a75f074ae022870b164f2cf33ec2d7f713d. 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/DEF057130504 — a six-check JSON result.
Stabat Mater, P. 77: No. 4 Quae moerabat
Solisti dell'orchestra "Scarlatti" Napoli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890cbf6180b95e2b11eca2080e1da027b28146cdb976460be63b3b5af255e769. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057231002 — a six-check JSON result.
Trece canciones espanolas antiguas: Anda, jaleo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165c6c4f5f698fb5efe3b796fb19408a323236b55df321e239827e4fabb25db8. 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/DEF057632101 — a six-check JSON result.
Se tu m'ami, se sospiri (Arr. by Alessandro Parisotti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6c00b92246ae8ec8a7b1e6112dc53f4b356a4bb8b3572368c7505210a7f0ff. 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/DEF057803930 — a six-check JSON result.
"Piango, gemo sospiro" (Arr. by Felix Lavilla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe725a091c6d517394ae76cde7b592d757bf51f1b29f4e2567433e8c0bd7fb856. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057803920 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1356f2eeb153295e249719e9cbca2500abbf042d6cac73f4d3ea6d320a8dd94f. 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/GBF076241038 — a six-check JSON result.
Alcina / Act 1: Questo è il cielo de' contenti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9791ed628a61f65a832f93e1f8002567afd1937fc9f3808b807cc4176b9079. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241003 — a six-check JSON result.
Alcina / Act 1: Chi m'insegna il caro padre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fce99055a405dca12595ba012285384157c58dea82fcae1585e385eb135014. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241007 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c56e2a263a74409d4566667c81e11f36437f9020f755e9acf7a7dd02c4b902. 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/GBF076241013 — a six-check JSON result.
Donizetti: L'elisir d'amore (Mono Version)
Il Barbiere di Siviglia, Act I, Scene One: Se il mio nome saper voi bramate (Conte/Rosina/Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63dc7419bd754e5d74755670ec86d3910afcfe4cc3d84f2dae9621f3f6f9a73. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0701143 — a six-check JSON result.
Il Barbiere di Siviglia, Act II: Zitti, zitti, piano, piano (Figaro/Conte/Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cd95d7a62e7e6cd589a044446a47df20d12bcf2583e254dd30883d42f6e68c. 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/GBAYC0701186 — a six-check JSON result.
Falstaff, Act I, Scene One: Falstaff! Olà! (Dr.Caio/Falstaff/Bardolfo/Pistola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30628625b07a685ee74467fcecbe2262ad46f4840b25c31f099d4c54fbc1313d. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900750 — a six-check JSON result.
Falstaff, Act II, Scene Two: Presenteremo un bill per una tassa al parlamento (Alice/Quickly/Meg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c17b21dd99aa81b49815fcc0f866214575aadfeb31ef0e0a92084c5991228f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900774 — a six-check JSON result.
Falstaff, Act I, Scene One: So che se andiam la notte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976d64b020b3415ca81d19ed7868ed0e98088acefe0f694dc38d64e0066b83a5. 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/GBAYC9900751 — a six-check JSON result.
Falstaff, Act II, Scene Two: Giunta all'albergo della Giarrettiera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff067fe85bb55bbae23ac6dfc1029517afc524b92ee6267f6d1197869c754c. 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/GBAYC9900775 — a six-check JSON result.
Falstaff, Act I, Scene One: Ma è tempo d'assottigliar l'ingegno...(Falstaff/Pistola/Bardolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e6b5f5d868169292f4924368644f1e8ff136ffed0a882798031832c3006aa0. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900752 — a six-check JSON result.
Falstaff, Act II, Scene Two: Gaie comari di Windsor! E l'ora (Quickly/Alice/Meg/Nannetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17be13e524bb8a46425de6773f5c4e72db755d25fc1964972c5f7603ced907a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900776 — a six-check JSON result.
Verdi: Falstaff, Act 1: "L'onore! Ladri ! Io stesso, sì, io, io" (Falstaff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb011f962a9d68d2ec757964fee744b6848e021ee058e543b398a039c3556544. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900753 — a six-check JSON result.
Falstaff, Act II, Scene Two: Alfin t'ho colto, raggiante fior....
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120d55fb2af49bccaddd0b3b366405ef49a06e813bce0de720b74a54e5f36134. 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/GBAYC9900777 — a six-check JSON result.
Falstaff, Act I, Scene Two: Alice...Meg...Nannetta (Meg/Alice/Quickly/Nannetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb35fb6888021008ec80335f56d819e25213b16031634281ca1d4fcd8e4fab3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900755 — a six-check JSON result.
Falstaff, Act II, Scene Two: T'immagino fregiata del mio stemma (Falstaff/Alice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca05fd19b37a1bbd7efe4245b5ba1bc489914b2f235137a4e13a419a1044737. 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/GBAYC9900778 — a six-check JSON result.
Falstaff, Act I, Scene Two: Fulgida Alice! amor t'offro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a0fc10bf9d04f695b14fba56d11c60051a9bc328b3fe55123fd149a1bbf7aa. 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/GBAYC9900756 — a six-check JSON result.
Falstaff, Act II, Scene Two: Quand'ero paggio del Duca di Norfolk (Falstaff/Alice/Quickly/Meg/Ford/Bardolfo/Pistola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca2f5b95e875243b0b4f2baebc669eceba1a9a8da811397f5940c8401ddc166. 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/GBAYC9900779 — a six-check JSON result.
Falstaff, Act I, Scene Two: Ripeti. In due parole (Meg/Alice/Quickly/Nannette/Caio/Bardolfo/Fenton/Pistola/Ford)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eaf6bca8813fee0fdb205dbbf7560a0e0f0b5ce4f06ef3e6c43dd87283db67. 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/GBAYC9900757 — a six-check JSON result.
Falstaff, Act II, Scene Two: Vien qua. Che chiasso! (Nannetta/Fenton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e70ff7fa13d3ce07c6311837cd71bd8927223afeef8f35c7cad933f337150ba. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900780 — a six-check JSON result.
Falstaff, Act I, Scene Two: Pst, pst. Nannetta. Vien qua...Labbra di foco! (Fenton/Nannetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c805af538bffa752c2a74f94dcae2365261972b0c982865ac0e637e4a4a58d. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900758 — a six-check JSON result.
Falstaff, Act II, Scene Two: Al ladro! (Caio/Ford/Pistola/Bardolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b8f1536852872e853390ba10bca3ff6dd174caad20091c6556b5135b3be084. 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/GBAYC9900781 — a six-check JSON result.
Falstaff, Act I, Scene Two: Falstaff m'ha canzonata (Alice/Meg/Nannetta/Quickly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e5cb7f8f43506fa00de466afae6422118e2917dca4e87051c2bcbfd1d7a406. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900759 — a six-check JSON result.
Falstaff, Act II, Scene Two: Facciamo le viste d'attendere ai panni (Quickly/Meg/Ford/Bardolfo/Pistola/Caio/Falstaff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf077c3eed0e397c2f7dca85ebb735364d3fc477e048a9b0a5d70b78825cd9e5c. 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/GBAYC9900782 — a six-check JSON result.
Falstaff, Act I, Scene Two: Torno all'assalto...Torno alla gara (Fenton/Nannetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872cf7ca852d4cf7feec80927b48c7c320254afa1861e2812e22f3e96942d3d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900760 — a six-check JSON result.
Falstaff, Act II, Scene Two: Bella! Ridente! (Fenton/Nannetta/Ford/Paesani/Caio/Meg/Quickly/Falstaff/Pistola/Bardolfo/Alice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba09621650bd656e8c3c329b8ecf6f06cc624c1f13658eb58e7559307a18df5a. 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/GBAYC9900783 — a six-check JSON result.
Falstaff, Act I, Scene Two: Udrai quanta egli sfoggia magniloquenza altera (Bardolfo/Ford/Pistola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9109e6cb3f3f8c54801548e4e7453cfc4a9b38f10403d06cdae73d064d19ede. 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/GBAYC9900761 — a six-check JSON result.
Falstaff, Act III, Scene One: Ehi! Taverniere!....Io, dunque, avrò vissuto tant'anni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6accc8df363643e9d24bf142d664c655bd0129d446c60469e887b67fe92bf04e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900786 — a six-check JSON result.
Verdi: Falstaff, Act 1: "Del tuo barbaro diagnostico" (Dr Cajus, Alice, Nannetta, Mistress Quickly, Meg, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19a4e776717764f9a3f7adb538eabff8b72f011691a5bd1ffe3e51a9c12a072. 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/GBAYC9900762 — a six-check JSON result.
Falstaff, Act II, Scene One: Siam pentiti e contriti (Bardolfo/Pistola/Falstaff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220f84805e5f8d0fd3dafb85468630a0bfe22056e6a16b974d99f999a9b8f9b0. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900765 — a six-check JSON result.
Falstaff, Act III, Scene One: Reverenza. La bella Alice (Quickly/Falstaff/Alice/Ford/Nannetta/Meg/Caio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38b4ddb4d647af578b3127ce6ed93373e95379032a5a1fffbaa1a75618577c9. 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/GBAYC9900788 — a six-check JSON result.
Falstaff, Act II, Scene One: Reverenza! (Quickly/Falstaff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda93d0e56c0c40eb9910bc00f65d4b103a583f963abe26f701183a09dbe96ace. 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/GBAYC9900766 — a six-check JSON result.
Falstaff, Act III, Scene One: T'aspetterò nel parco real (Falstaff/Quickly/Ford/Alice/Nannetta/Meg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad50130ec6bfbb7ceef558bff4398627064e140e6a13d42b1a8169ef14516aa. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900789 — a six-check JSON result.
Falstaff, Act II, Scene One: Va...vecchio John, va (Falstaff/Bardolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434c1e8bc3aae9af0fded8af268b5a8d7b2504070c7ecce923715b8c4fbb411a. 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/GBAYC9900767 — a six-check JSON result.
Falstaff, Act III, Scene One: Brava! Quelle corna saranno la mia gioia! (Ford/Alice/Meg/Fenton/Nannetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d7c4b4c3d42f166c8b9d10a047ac4258ac808f3479b7ced1a80deccfbce35f. 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/GBAYC9900790 — a six-check JSON result.
Falstaff, Act II, Scene One: Signore, v'assista il cielo! (Ford/Falstaff/Bardolfo/Pistola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc244a99aaa40070e69d6235b267d2cb1f824b131f4192a793df0b3ea6e14a96f. 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/GBAYC9900768 — a six-check JSON result.
Falstaff, Act II, Scene One: Ve lo dirò...C'è a Windsor una dama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5343bb4271bb25116e9bb445d4b7d97170fd02e1b90466f638d3753d031137. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900769 — a six-check JSON result.
Falstaff, Act III, Scene Two: Dal labbro il canto estasiato vola (Fenton/Nannetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583de9195bb43b847004b777cb39c3ac119a2d86d7dd46d84e55d70ddcf97f2e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900793 — a six-check JSON result.
Falstaff, Act II, Scene One: Lo conoscete? Il diavolo se lo porti all'inferno (Ford/Falstaff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abfc738ae513d594219bdde91c245ccbe198e283a5088bce19eb9cd3afd2ce1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900770 — a six-check JSON result.
Falstaff, Act III, Scene Two: Una, due, tre, quattro, cinque, sei (Falstaff/Alice/Meg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b0b891e5b0a64130af0b8dfcc3885030550cb35e66304ff0df1adc0aecd289. 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/GBAYC9900795 — a six-check JSON result.
Falstaff, Act II, Scene One: Eccomi qua, son pronto (Falstaff/Ford)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab293dc506d6304599011df5647c498fc23b11d4871d4ab1ea7d4ab3f3b8cfe. 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/GBAYC9900772 — a six-check JSON result.
Falstaff, Act III, Scene Two: Ninfe! Elfi! Silfi! Doridi! Sirene! (Nannetta/Falstaff/Coro di fate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127ded351f9e05c750bc6bb81449e98f6417d510657e56d8c65c8c7d8a3b61cf. 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/GBAYC9900796 — a six-check JSON result.
Falstaff, Act III, Scene Two: Sul fil d'un soffio etesio (Nannetta/Coro di fate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0f45ef0ae9f41780cd25e03405389af005783668bc3313f5ad73e55fbc2776. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBAYC9900797 — a six-check JSON result.
Falstaff, Act III, Scene Two: Alto là! (Bardolfo/Pistola/Falstaff/Quickly/Alice/Nannetta/Meg/Fate/Ford)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62048e050a6a3c87dcf2bef696399e76d524078ed69c3db39f09c4524c9d6cc. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900798 — a six-check JSON result.
Falstaff, Act III, Scene Two: Ahimè! Tu puzzi come una puzzola...Ruzzola, ruzzola (Falstaff/Coro di fate e folletti/Alice/Meg/Quickly/Caio/Ford/Bardolfo/Pistola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c83ad76b8fafc37bd43a07946d3cb82f38de3ec8d9b64ca57e57b1214a5bb0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900799 — a six-check JSON result.
Falstaff, Act III, Scene Two: Un poco di pausa (Falstaff/Quickly/Ford/Meg/Alice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e067d79c4efa18107d33324d4d0fa947d260d4e289960a074fa3a8118122aa3. 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/GBAYC9900800 — a six-check JSON result.
Falstaff, Act III, Scene Two: Un coro e terminiam la scena....Tutto nel mondo è burla (Falstaff/Ford/Tutti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ccbafcdbac1ea5ead95fea6b40ef37c55ef0b6e0d824c4b8307f012cb4be86. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9900802 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c51a97bec7392bc1faf9732916525e4e51f3cbde8ed349742452e31784bee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130401 — a six-check JSON result.
La Cenerentola, Act I: Duet. Zitto zitto, piano piano - Quartet. Principino, dove siete?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9b896919bb9c91f1f7801561e2da9c4a48d7200d990c6aeba1ac176faf3ad4. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130427 — a six-check JSON result.
La Cenerentola, Act I: Duet. No, no, no non v'è
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fdd3d363c8bda8014fc4ea2a896340ee6bf1c1393d9e4981d0333bcf3f1561. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEF057130414 — a six-check JSON result.
La Cenerentola, Act I: Chorus. Ah! se velata ancor - Sprezzo quei don che versa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acba9421196913304e0aa7811d31251f5d1e98fa681465b197008a494e89fe0. 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/DEF057130428 — a six-check JSON result.
La Cenerentola, Act I: Aria. Una volta c'era un re
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf0f5c421c4dcc9022b2998bfe82e8914be717a579d77d96c7d0422563d3067. 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/DEF057130415 — a six-check JSON result.
La Cenerentola, Act I: Signora Altezza, è in tavola
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71828078c8c79bc046c4b6ca02b7b2070414b77d3dbdcb37bd0639ae01fc0df3. 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/DEF057130407 — a six-check JSON result.
La Cenerentola, Act I: Chorus. O figlie amabili
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead59881bae691ee1f2ec9f1afd5919fdac49cbb11bd95034af5bf9021246320. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEF057130416 — a six-check JSON result.
La Cenerentola, Act II: Recit. Mi par che quei birbanti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dafd45e8565636d1520aa65d6191b8c6c6af1758cedb128e4b02d6302b9967c. 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/DEF057130429 — a six-check JSON result.
La Cenerentola, Act I: Recit. Cenerentola, presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac95bbe763646fa493051941570dadea9ad5d5cc39e6d8b7b683d63573126c1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130419 — a six-check JSON result.
La Cenerentola, Act II: Aria. Sia qualunque delle figlie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfc9987dea699663398c044f766e93bbf85cfdc404dfbca90c33c542f9f14f9. 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/DEF057130408 — a six-check JSON result.
La Cenerentola, Act I: Aria. Miei rampolli femminini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe647d7d2b70da153bb80ebf09cef0a7e16065c2c7a7a6a62c9c213b7cb20dc76. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEF057130402 — a six-check JSON result.
La Cenerentola, Act II: Recit. Ah! Questa bella incognita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7d8b9c4ee480a5947858ebde6f26c3fece3563c9e16ed8b8aac56aec85c19e. 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/DEF057130430 — a six-check JSON result.
La Cenerentola, Act I: Recit. Sappiate che fra poco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44278d3ccebe11df2b7dc1a220422556d34c4edaba5ae7e0f39f98f606849bc0. 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/DEF057130420 — a six-check JSON result.
La Cenerentola, Act II: E allor, se non ti spiaccio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fd5744b933a4eebd84887c507950de8cabb3042ec5d513663d4002b1730c9e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130431 — a six-check JSON result.
La Cenerentola, Act I: Aria. Tutto è deserto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4aecb6920cfcb5cfba7f3465f677c5deecefc902e16a130d53b39eb471b55c6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130421 — a six-check JSON result.
La Cenerentola, Act II: Aria. Sì, ritrovarla io giuro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3938be328dd2163c30e7358c028b5cd4530d35cdfd8c8ad02755bb59913d480. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our 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/DEF057130409 — a six-check JSON result.
La Cenerentola, Act I: Duet. Un soave non so che
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298e012064d156ed22851457de08ecc8e1e005c637f8bd3692844f30c226ae22. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEF057130403 — a six-check JSON result.
La Cenerentola, Act II: Recit. Ma dunque io sono un ex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c97ab9488d421b9f180138c22799b32b703b9bc351e14bbf098d79988ec447e. 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/DEF057130432 — a six-check JSON result.
La Cenerentola, Act I: Recit. Non so che dir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f44aa92f4cab5af3db713a30155d1abc4c5bd2ac5987bb8284fd2012686aa46. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130422 — a six-check JSON result.
La Cenerentola, Act II: Duet. Un segreto d'importanza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd2d0ddaae2d3431a49412eaa4cce71dc5855e967a959b7907dbb4b5ddaefc5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130417 — a six-check JSON result.
La Cenerentola, Act I: Chorus. Scegli la sposa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958c39a40be0b3b53c3da43d21880d20f9b10a2a73c8b52bb48f067a9f268c32. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEF057130404 — a six-check JSON result.
La Cenerentola, Act II: Aria. Una volta c'era un re
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e8c74e904da14ea45610baa1382938a68cb9e5993133bad2cb5cfc7f7ad086. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130433 — a six-check JSON result.
La Cenerentola, Act I: Recit. Allegrissimamente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f363d887d80e6c4c2f5db61b9b372b72827877d8ac7c33aa89d96d17db5786. 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/DEF057130423 — a six-check JSON result.
La Cenerentola, Act II: Recit. Quanto sei caro!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2273f560c07018087377d68a91e010c48ecd686f9df0560d1b5bc060a41c0f. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130434 — a six-check JSON result.
La Cenerentola, Act I: Quintet. Signore, una parola - Qui nel mio codice - Nel volto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10449f1dc49db62d0c87b60d346bfc368884ae9725b6bd6a480c8f2149bc8e81. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130405 — a six-check JSON result.
La Cenerentola, Act II: Temporale (Thunderstorm)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d5352e0df771186d9ec653df2b918563327527b0d90ff3d0a6a1977466dc13. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our 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/DEF057130435 — a six-check JSON result.
La Cenerentola, Act I: Sì, tutto cangerà
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2659b1557fb9003e934ce342787cc4a0f19b11820b069bb0bb4a6cb1243d58. 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/DEF057130424 — a six-check JSON result.
La Cenerentola, Act II: Recit. Scusate, amici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600990a3d0d2134570fb95f179a225c5a3cb6ad323687ca579a416a6cac464eb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130436 — a six-check JSON result.
La Cenerentola, Act I: Aria. Là del ciel nell'arcano profondo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9dfbd8f51dd2466cfbae1896b9a460aa5efe20f0a32fea4013a26ace5f21d5. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130406 — a six-check JSON result.
La Cenerentola, Act II: Sextet. Siete voi? - Questo è un nodo avviluppato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf246f80b3b0bff12297d7f8afd142c82ed043b19fd4ec38329f2a8e359995599. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130437 — a six-check JSON result.
La Cenerentola, Act I: Recit. Ma bravo, bravo, bravo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eaf4c8cfa74ee1e1a0ce2573838177e88ad8299373734486353aed646102aae. 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/DEF057130425 — a six-check JSON result.
La Cenerentola, Act II: Donna sciocca, alma di fango
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be38e737f8e9ea6fd669d919ae943fb5b9d68f392d11c28d9c7e9697f692450. 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/DEF057130438 — a six-check JSON result.
La Cenerentola, Act I: Chorus. Conciossiacosacché - Intendente? Direttor? - Noi Don Magnifico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7803253c54ea33bacc730256e3a4b45bba06eeef606e1d9900c33a79dc38ca. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130426 — a six-check JSON result.
La Cenerentola, Act II: Chorus. Della fortuna instabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911fe73527bc24b6de47435f822d2770291e881dcc02e4ac6fc423edd58804cf. 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/DEF057130440 — a six-check JSON result.
La Cenerentola, Act II: Sposa... Signor, perdona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0118c6312cf6a045831eed77a030f44f948d7b744b284e0aa66ae86964ba6da5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130441 — a six-check JSON result.
La Cenerentola, Act II: Aria. Nacqui all'affanno - Non più mesta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de78fd745e61bd3a5857f93a78b29cb4b84cfc669b0798606e3d76be0a5bb1b. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEF057130411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4840cfd8b26c1cb87d894564b318683d737be87dcb84df63edf780f537fa5526. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA6370402 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0a153b9e8ba00c9cd02022553af427e3c27bbf151c5e133e243afa2237e33a. 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/GBBBA6370409 — a six-check JSON result.
Cimarosa: Il Matrimonio Segreto (Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3833fc90562867d4b914ec799aa75f1a37af64f7caf3beae18d34b0cff9d5490. 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/GBAYC0200350 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de9a501dca2979f4feac38d4019a990997a136e41dee8765234d723fc3256ce. 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/GBAYC0200353 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050cc124b2248698de9170b08b290f1136fb5bc3960d5fc5c8acc2314fbe8acc. 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/GBAYC0200354 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25d0682d72c27c016337c16a52aa4e7b47a5bd833eb67b770b28e9e86146157. 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/GBAYC0200356 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: La ran la le ra" - "Largo al factotum" (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c5d62dc794a0b6c3a62276ef691b2dc9f9291a3ebf708db744da1be541e781. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0200358 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa443c8e2e70ffc0530725ca4775ac1cba699091b8e8ed93ec4b33cffecda9ead. 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/GBAYC0200386 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Ma signor...ma un dottor (Bartolo, Coro, Berta, Basilio, Rosina, Conte, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3e6f9134aaf7bc1187895b874120e2cf8ab88283420f21b854c0efb3733c75. 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/GBAYC0200387 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 2: "Orsù, Signor Don Bartolo" (Figaro, Bartolo, Conte, Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326a361c360c3d93ee2674d4ce5503f1ec8f6ca574db60eed682ee8f1fafa8a4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0200399 — a six-check JSON result.
A. Steiner & Metropolitan Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56465f0675040d29eaa0aa3d20cf7899e09f146710fabe276b2550e042a794eb. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our 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/USA560858578 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4de17bab5dc26595b3d68b8e7f4a48e43738e215215bad154e613fb5f9065e. 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/USA560858581 — a six-check JSON result.
Il Barbiere Di Siviglia - Largo Al Factotum (Cavatina Di Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605e3b627e183559783b627ffaf3356bb11362fcb8577bee2d1a5e315a5a2480. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560858587 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 1: "Venite pur avanti" (Leporello, Don Giovanni, Donna Anna, Donna Elvira, Don Ottavio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa351bdc8046082ff663cfa5e6bf81c5440ffaa5ed9fb5b3f746467d6a7c1a4c8. 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/GBDYG1601471 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Mi tradi, quell'alma ingrata" (Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24249a43e57332ac0ecb59e56796f16d97d1c570e8e618853210f9f6f79e17d8. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDYG1601494 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe909d0bc5a3d019d5b93ef1c70f288516ae9055ae8bf5faaa18434a024fe17bb. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USX761050221 — a six-check JSON result.