Sonya Yoncheva (; born 25 December 1981) is a Bulgarian - Swiss operatic soprano, producer and founder of the production company SY11 and of the Bulgarian Artist Magazine. Early life Yoncheva was bor
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 0x9401738f9b211c9cc62ad8fe021b58bd75d34640e717ba568b88fcec89d1871f. 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/9d5afb12-a342-4f6a-b1be-861db0181e8c.json and https://artists.proofprofile.net/proofs/artist/9d5afb12-a342-4f6a-b1be-861db0181e8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Monteverdi: L'incoronazione di Poppea (Live)
L'incoronazione di Poppea, SV 308, Prologo: Sinfonia
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 0xbc12a384f2c8dfbe941fbbf4bb979a6307a6d447e6f4aeebb17951d8567effaa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847010.
L'incoronazione di Poppea, SV 308, Prologo: Deh nasconditi, o Virtù (Fortuna, Virtù, Amore )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94aadc6742834b4fac6825689b8bedd9bc542a74e24e9b82eb38f6167d361e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847020.
L'incoronazione di Poppea, SV 308, Prologo: Human non è, non è celeste core (Fortuna, Virtù, Amore )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d044236c2a0d4f41b5a411eae138ed0ed62171e46ff4362291da8ee9b538abf. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847030.
L'incoronazione di Poppea, SV 308, Atto I, Scena 1: E pur io torno qui, qual linea al centro (Ottone )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc260f3f67c12e5e060791ed75c4b1cfb8b90f36e90ce17ac05ef51ca327ccced. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847040.
L'incoronazione di Poppea, SV 308, Atto I, Scena 2: Chi parla, chi parla? (Ottone, Due soldati)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c3342086667eeb100b08cf49c59b2733fe9bfeb53951bc1902307dc13e739c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847050.
L'incoronazione di Poppea, SV 308, Atto I, Scena 3: Signor, deh, non partire (Poppea, Nerone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4064f72d37f9a40dee506139f2887a6122e530bd77b84015c2c4223d75d9348. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847060.
L'incoronazione di Poppea, SV 308, Atto I, Scena 4: Speranza tu mi vai (Poppea, Arnalta )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5906a43a4f7a20dfc203d0de5c13ae251f437354cbde9ad57053f23d1644e36. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847070.
L'incoronazione di Poppea, SV 308, Atto I, Scena 5: Disprezzata Regina (Ottavia, Nutrice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5c7be017cea440c85f6b025b8ab6c0712ad3baf97cf581902194104198aa24. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847080.
L'incoronazione di Poppea, SV 308, Atto I, Scena 9: Son risoluto al fine (Nerone, Seneca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805555160674538cc59080f44e5ed0df185505fc55f16dab60ebc521e52a83bd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1847120.
L'incoronazione di Poppea, SV 308, Atto III, Scena 8: Pur ti miro - pur ti godo (Poppea, Nerone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326492853b5fa0d3787db23f09c8f4dba2305801e48065d1eb6e13ff43613aa. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1849150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a819093e04db18b3859d703c1f855a5d23cbf17703c60427f6a700cfa5af635. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531201.
Le nozze di Figaro, K.492 / Act 1: N. 1. Duettino: “Cinque… dieci… venti… trenta”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184497a0ed316b2b58a23ac56dc11a65e3d71b13ba03266ed5b4dde339743ede. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531202.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Cosa stai misurando”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c382835304acca48a8b535288183836056d843e1e57f4a08380072ee1d1ecb3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531203.
Le nozze di Figaro, K.492 / Act 1: N. 2. Duettino: “Se a caso Madama la notte ti chiama”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424b52803308da9333b17c8670f2621dcf45ecd30c93be81b8e2194393c2d85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531204.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Or bene, ascolta, e taci”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97842589e7e97858cf88f51a0869e63d721650ce3d6714dcf565f2bc226dd0db. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531205.
Le nozze di Figaro, K.492 / Act 1: “Bravo, signor padrone!”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae4ed00ecc206289959cc3160f879d54da4d384a854da8b717b81889706f843. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531206.
Le nozze di Figaro, K.492 / Act 1: N. 3. Cavatina: “Se vuol ballare, signor contino”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf586c59d8650ba29a6fe80b67156fdd29192833efc263a813908d4897962b7e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531207.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Ed aspettaste il giorno”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a7918a3b7bc4b55779045d33c56adaefbeaee43d017184dc9453dcaad2106b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531208.
Le nozze di Figaro, K.492 / Act 1: N. 4. Aria: “La vendetta, oh, la vendetta”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4604c14db829a845ab56320bd2b5f1d44106c6bfb293af2398c98eb7383d5c94. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531209.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Tutto ancor non ho perso”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2d5803debafe71c866b467e59bc6ab03abd4479a12ba7864ae0cdfbab541bc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531210.
Le nozze di Figaro, K.492 / Act 1: N. 5. Duettino: “Via, resti servita”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b69ae984d5a9ff09f1e593e63fdfe7f65898395420744125a91ae6d532cf27. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531211.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Va’ là, vecchia pedante”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04b627c272ada2f23a27c6616cc2fcf8a8af3ae1b89a79e4072eff63aae9fbd. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531212.
Le nozze di Figaro, K.492 / Act 1: N. 6. Aria: “Non so più cosa son, cosa faccio”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0ac0a8529a97f2ce93ed1abb41c9b5a87856299886d6127d5387c9c1c637ed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531213.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Ah, son perduto!”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf16462ae26a568387830c1ada08f9191aaa362593bb1a84d5bf65c53453833. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531214.
Le nozze di Figaro, K.492 / Act 1: N. 7. Terzetto: “Cosa sento! tosto andate”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdb6f51854516d3bea9c4ce06d746fbbd1babb519fe71f50e15e2a1878999d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531215.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Basilio, in traccia tosto di Figaro”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b5475b6bd5310b655b5b7265b9a3ad4d733392479b54222cdbd7f2b8fb37a3. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531216.
Le nozze di Figaro, K.492 / Act 1: N. 8. Coro: “Giovani liete, fiori spargete”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471791b612a1b38425a9a1275dfc3967b61dd72a5f0ce38f510c68b7b441f9bf. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531217.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Cos’è questa commedia?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ceb03af73372d83a1e97c5529be1be05b52201d0d5be5eb92ab1e8f33f9297. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531218.
Le nozze di Figaro, K.492 / Act 1: N. 9. Coro: “Giovani liete, fiori spargete”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64709f52808b1c3edcb53cdd416d19ce0dee84d109555c3e8b2cde2c8e152561. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531219.
Le nozze di Figaro, K.492 / Act 1: Recitativo: “Evviva!” … “E voi non applaudite?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d36b43b3f4bddeb72e7c27228aea8f74d428d2210d420718f24509a4098520. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531220.
Le nozze di Figaro, K.492 / Act 1: N. 10. Aria: “Non più andrai, farfallone amoroso”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d2b6e47159ca933fb055de939667d5c043d591cf8ed79b58b987e6cd8de8dc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531221.
Le nozze di Figaro, K.492 / Act 2: N. 11. Cavatina: “Porgi, amor, qualche ristoro”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c5947799f3d43ed9cfeb248460a647e2abc3a79412c2a2cd8de99ea1e6fa65. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531222.
Le nozze di Figaro, K.492 / Act 2: Recitativo: “Vieni, cara Susanna”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0524e1626a8daa00e14395f38884d70a66fab40a2cdfdb77dccd85dc393fa012. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531223.
Le nozze di Figaro, K.492 / Act 2: “Quanto duolmi, Susanna”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e04a9569b373f2b13e77104c4b38c308ee91afd44703626e02cfaf7f5646bd. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531224.
Le nozze di Figaro, K.492 / Act 2: N. 12. Arietta: “Voi che sapete che cosa è amor”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40ff8a2b1031fa8143ff8025a1f0837b9dcd079d710e93d71b2b189fb3f728b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531225.
Le nozze di Figaro, K.492 / Act 2: Recitativo: “Bravo! Che bella voce!”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862cc99535fd589e0e07eb47951245c6624fa5d9170f8954ac9b924bd519a0e7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531226.
Le nozze di Figaro, K.492 / Act 2: N. 13. Aria: “Venite, inginocchiatevi”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d79aabaf1d3ac1a9c5e79d2abcdd6bb138913a84edbea41bb82e3c413660add. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531227.
Le nozze di Figaro, K.492 / Act 2: Recitativo: “Quante buffonerie!” … “Chi picchia alla mia porta?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2bd1ca2be238cdc6b4e594a95f21583f38ad9c62485a4f9180fb5c2666b352. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531228.
Le nozze di Figaro, K.492 / Act 2: “Che novità! Non fu mai vostra usanza”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e66d0903ae1f6d43a439b8415a1f9b754ec6d49caefee2efdcb77a9d4588bc6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531229.
Le nozze di Figaro, K.492 / Act 2: N. 14. Terzetto: “Susanna, or via, sortite”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9349bd736f496e87c9aa9b2e254e2d090f4b3e94a8569483aa320b18619d4f75. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531230.
Le nozze di Figaro, K.492 / Act 2: Recitativo: “Dunque, voi non aprite?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ded2e955df7df76a61839d7335d8ae7891c33e0b1647b1feb9d7f57f084f2e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531231.
Le nozze di Figaro, K.492 / Act 2: N. 15. Duettino: “Aprite, presto, aprite”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b07c43d744b853fc441bb856db77082df94c4a5b467572dd9ec0550844b40f1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531232.
Le nozze di Figaro, K.492 / Act 2: “Tutto è come il lasciai”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198a7a2ea2f2e0036e4f3a0970903ddc7ea07c1ddca188a608f49e934a6d116c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531234.
Le nozze di Figaro, K.492 / Act 2: N. 16. Finale “Esci omai, garzon malnato”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87ca2807b1c14d7646822c00c89681b0ca22399bd9a387693fc856697f37f87. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531235.
Le nozze di Figaro, K.492 / Act 2: “Signore! Cos’è quel stupore?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4487c8e8de5f4a886eb104cc9943df4c109b6e7804d1de4835157e7fe1e098. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531236.
Le nozze di Figaro, K.492 / Act 2: “Susanna, son morta”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dafdd4e32e7a3424cb501d033d2c29bb0f59898a6b0a4c1150f0642d1ce9a84. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531237.
Le nozze di Figaro, K.492 / Act 2: “Signori, di fuori son già i suonatori”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cb7ee3dccacfe6afa92e1ba5c0acbc47b4e7d28e3ef610583ca35c2acec806. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531238.
Le nozze di Figaro, K.492 / Act 2: “Conoscete, signor Figaro”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89455b2278c4fda4ad13a0540570cd7f34a4217f800646a93eb1e13990b15c63. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531239.
Le nozze di Figaro, K.492 / Act 2: “Ah! signore… signor” / “Cos’è stato?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4406a50d254f87715ad038ee2001cacb86aa70173bcaa502263b686a758c4d0e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531240.
Le nozze di Figaro, K.492 / Act 2: “Vostre dunque saran queste carte”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21853f067fdfe91e0541c403e9c935e0c7969940c0af5ad2d476ddcfad06376. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531241.
Le nozze di Figaro, K.492 / Act 2: “Voi, signor, che giusto siete”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e4993b111cb60b7d1397ff916c96d34e33267f8274c1debe1b7149aecec169. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531242.
Le nozze di Figaro, K.492 / Act 2: “Son confusa, son stordita”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f9c852c156f7a3969f4c09590d8e0b2d862587e8251cb5950c6d0decec78cf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531243.
Le nozze di Figaro, K.492 / Act 3: Recitativo: “Che imbarazzo è mai questo!” … “Via, fatti core!”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a1a60020f789e879604754f4dfc8f09ea6e4bb0dbf57f0ed1594f3f6ec435b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531244.
Le nozze di Figaro, K.492 / Act 3: N. 17. Duettino: “Crudel! Perché finora farmi languir così?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97a24b43dd884947a0c84f250bd15ff08798dfeca4b03264e2056c7c0fb58f0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531245.
Le nozze di Figaro, K.492 / Act 3: Recitativo: “E perché fosti mai stamattina sì austera?” … “Ehi, Susanna, ove vai?”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecee1efb6c18b2f4556fe4666f839950f6f990f2c55ac4f18d822234d3780371. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531246.
Le nozze di Figaro, K.492 / Act 3: N. 18. Recitativo ed aria “Hai già vinta la causa!”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e56e2940112617e6972df04dcb9494d9b350619abcf5196a1b8687d4d95740f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531247.
Le nozze di Figaro, K.492 / Act 3: “Vedrò mentr’io sospiro”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64c6cc05b9c40d8d0da54a6370f0798a7fad4092c5fbd923cdd820664bd7582. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531248.
Le nozze di Figaro, K.492 / Act 3: Recitativo: “È decisa la lite”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacacfac5cbe0771f3887f128a4257392f6e346e78619f9289c5428de7c2165d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531249.
Le nozze di Figaro, K.492 / Act 3: N. 19. Sestetto: “Riconosci in questo amplesso”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3419b46eabbb8aed42e5149c4748715b58651a852aaa3f4ee853246c523d65e4. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531250.
Roméo et Juliette, Acte II: "L'amour... Ah! Lève-toi, soleil!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9234f2b8e5a3fe65f6ae9c0f2dfa0f4c0ae1a30894c658426f22fe28cc0444. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706350.
Werther, Acte III: "Traduire... Ah! bien souvent...Pourquoi me réveiller, ô souffle du printemps?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7786ea8b36c46c90bb2ff8fef5b47977c0859ed084a401f755bbdd8ba2644f. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706351.
Mignon, Acte III, scène 5: "Elle ne croyait pas, dans sa candeur naïve"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8c29872dadd70dac030314a2a3ab6f5e6497de42f11219b7cf527ae4154bfc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706352.
Carmen, Acte II: "Je le veux, Carmen... La fleur que tu m'avais jetée"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f09d56d68c01b6188c480825be55617a79faf231b17877a53ac9931bc2d0c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706353.
Les pêcheurs de perles, Acte I: "C'est toi, toi qu'enfin je revois!... Au fond du temple saint"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2af210675dc1dd8d563f5af5828754307971aca567b78cab4b1799e51f87002. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706354.
Le roi d'Ys, Acte III, Scène 1:"Puisqu'on ne peut fléchir... Vainement, ma bien-aimée"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa673519801e344e14bbada4e1851ea3ca18b2ea53931f43bab3dfe4a90a2f294. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706355.
Les Contes d'Hoffmann, Acte IV: "Ô Dieu, de quelle ivresse"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e78f67935e14e98774d6a4e7069acf23eaea324d36cfee70c2e243d2d0f591. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706356.
L'Africaine, Acte IV: "Pays merveilleux!... Ô paradis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a0d8a3dee3cb9df196251116f723fa046421b1257ad116987f7982871408eb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706357.
Manon, Acte II: "Enfin, Manon, nous voilà seuls ensemble!... En fermant les yeux, je vois là-bas"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24338c75edc2f4dedc3671f310735d8ea0b95cdf23de570a2ba2d4617285f075. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706358.
Manon, Acte III, Scène 2: "Toi! Vous!... N'est-ce plus ma main que cette main presse?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eda51cef37b48b112b74e528479609eb913030e5d65e2a91acf096cbcee4281. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706359.
Le Cid, Acte III, Scène 3: "Ah! tout est bien fini!... Ô souverain, ô juge, ô père"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765e6f258ff1661ea7a218db4572ee215a4f832c4819b63b78e591f1b4f0950c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706360.
La Juive, Acte IV: "Rachel, quand du Seigneur"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f56bca969108c5532199f132fd3d58a485e19a6932f410809883ee568ec3891. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706361.
La Damnation de Faust, Part III, Scène 1: "Merci, doux crépuscule!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610e05ce10934111f017994ff0481a3527f04a3c4cf26982d4c161d89a68e4ea. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706362.
Les Troyens, Acte V, Scène 1: "Inutiles regrets! Je dois quitter Carthage!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7006edbe7df1ef436c8f90b4cf6e6c7ebed86cd4755e6f73f4d185f02670d13. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11706363.
Symphony No. 40 in G Minor, K. 550: 1. Molto Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8a4d359bd5fc7d214b2d3d434f4fc2aa22a10330a64e2eddc93b9dab415658. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903156.
Mozart: Don Giovanni Medley, K.527 - Medley
Members of the Netherlands Wind Ensemble
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Eine kleine Nachtmusik (A Mozart Medley) - Instrumental
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Piano Concerto No. 21 in C Major, K. 467: 2. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e889846605b3966dd078410fc120599696059de206092f85e3c3c9a1e14099. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056100245.
Il trovatore, Act I, Scene 2: Tacea la notte placida ... Di tale amor che dirsi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe88bfd32b7ac0323ad553033632076bd2c2fd2cc52aa2ce7547edba4502b2f. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709650.
Luisa Miller, Act II, Scene 1: Tu puniscimi, o Signore
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Attila, Act I, Scene 1: Liberamente or piangi ... Oh! Nel fuggente nuvolo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f46d5dc2a9d821f5c62ad17de615a6fa3c38450f254b346c8b28ca72bcbef6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709652.
Stiffelio, Act I, Scene 6: Tosto ei disse! ... A te ascenda, o Dio clemente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb323009f4afa811cd7d8511fd67eb0f5945ec4a8e5093cf5ceacdb8d436ad97c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709653.
La forza del destino, Act IV, Scene 6: Pace! Pace, mio Dio!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a4c4a61b9a0f613608495973c411309acb2e4883c48e9d6d3fcb048622d13d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709654.
Otello, Act IV, Scene 2: Ave Maria, piena di grazia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd131a55b182ecd1e4b4c262d059903cd534b13d1117a4953f5e85f58a6454c80. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709655.
Simon Boccanegra, Act I, Scene 1: Come in quest'ora bruna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2772fe4dfe6b82afbfdacc36e11835cdce69a61ecf59757a6737d111e90827c6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709656.
Don Carlo, Act IV, Scene 1: Tu che le vanità ... Francia, nobile suol
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc76905b5f604d32a6f0c7e91b30aaba6db13583469c3834af6a77c2091fb958. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11709657.
Stabat Mater in F Minor, P. 77/Stabat Mater dolorosa
Stabat Mater in F Minor, P. 77: Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977402dc134f0a9d83115f0ccbd5b82e598d30ca9fad6f1054e9f76fec6de62f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977402dc134f0a9d83115f0ccbd5b82e598d30ca9fad6f1054e9f76fec6de62f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600338.
Stabat Mater in F Minor, P. 77: Cujus animam gementem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704cb08ca52af6152bb588c3a5eea6bf648f421bad1ab7eeb4c4e0c6f1581dc4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600339.
Stabat Mater in F Minor, P. 77: O quam tristis et afflicta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2676955e8585f87dc22308e6160278048aaae87f6d7c5b71c977f20d089cc0. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600340.
Stabat Mater in F Minor, P. 77: Quae moerebat et dolebat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d222e0a18d89a68cf28050b335859df6902af71137e6e713d04813d52779d98. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600341.
Stabat Mater in F Minor, P. 77: Quis est homo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d91892474de48e35f310f0fae6d8c168c041d91ffbc19502e238051779e5344. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600342.
Stabat Mater in F Minor, P. 77: Vidit suum dulcem natum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb94e26802269d883b5b0c77dcfef4c5f11413253b31dc736b1f6e592a5498d5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600343.
Stabat Mater in F Minor, P. 77: Eja mater fons amoris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42397faf1cc5923ba31c46ba29402532d3deb4e4f32df785e2bb899e1013118. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600344.
Stabat Mater in F Minor, P. 77: Fac ut ardeat cor meum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aead3a7be7e937a90ae39b86c85b343cb94d90d5fd07f05e89be183d8fe609b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600345.
Stabat Mater in F Minor, P. 77: Sancta Mater, istud agas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cc46fb877dc56485b33aabb5514b659c6d48f7bace52123169778fad1e18db. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600346.
Stabat Mater in F Minor, P. 77: Fac ut portem Christi mortem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a704a81f6e26c68c01d7ec5a9e56c52d51692d6a5b24dbfb9a7e936acebb12. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600347.
Stabat Mater in F Minor, P. 77: Inflammatus et accensus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b982fecb3217e746e1d2b6f20e89919a7a924a94d42780ba13938370f664f9d. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600348.
Stabat Mater in F Minor, P. 77: Quando corpus morietur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488d5939905aadf96da6ee4e2b94c8e62618c0249781787f1a9f7f369a98fbe4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600349.
Sonata No. 14 in G Minor: Fuga (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de6d7bcdf138e10f4d88c26c5b75e3563059c6719a6fac5cc54c610f554dedf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5775c8cb53869816f8f3635297a341b00a38d951b62bb3b70db4d7860594fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a1804ab5df8f982f40c1b836a2e3943af466cf828316bd6c4927a4a500112c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600354.
Concerto grosso No. 1 in F Minor: Un pocoa andante - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dea97c12a65ea5e66801d1b0ea0573e383b942274ccd679e8078b2fc97b4a7. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600356.
Concerto grosso No. 1 in F Minor: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae72271d3f40cb733b1dcdbe5751a4554e092031fd4d05b1d5ac20a74638ef48. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600357.
Concerto grosso No. 1 in F Minor: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176c85e3a5eeb37ff062a5f1361d25c885dc36de7d929de8901d7b0e13a9537e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600359.
Stabat Mater in F Minor, P. 77/Fac ut ardeat cor meum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aead3a7be7e937a90ae39b86c85b343cb94d90d5fd07f05e89be183d8fe609b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600345.
Toccata and Fugue in D Minor, BWV 565: I. Toccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ecd4de9219a61193cadc8d231bb4b3d5c4590e0891e89008e19c989dc85e82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349202364.
Weihnachtslieder - die schönsten traditionellen Lieder zu Weihnachten & Advent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2cb06b1ee63b7794c5a37f4a9d5909c36f4de0498cc7bce1d2726f6c1ce9f7. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5aea35ab35240f51ce0dfe0f84463ff12fcf9d3f759938b09a45e67fe3db3f9. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478800418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b044a9065fdcf860872fc3a0fcc3093ed227b64377f84b298c0298225d8594e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11202199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b851e4b4c2d7def7f8d3cf9e423bc2c700480804a6e756d892874b63b2e756. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc125f6dafa4f6c0e100badb84c9b4b91bdd6c13c0d35a0cd904e20081bc328. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470901117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672f4e2197b317434c90530cb2db28579b49cf6050b484ae9262cde60ce44a39. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471500422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3452025e1c1c82b548315105960b14712a8eb999314c26c913cee5d82f9b92. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861803864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd975435f73fe5b06238f1a673f288a18e7b184f6eda33e40ebe9d5ef7957de9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19913509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14444da1597e148af92987ca4a78d5b79f5057097bd9f139568aadd050a4e40. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16300227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a61501b1863cd3c3f3846a64055792771c01c83b8adce5a4c501109d78dd2a7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5424baa3479f6662966da3c155e9d71a6eefb8fb64ff1ccef48aabd2524826f1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16300228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ca547928913dcc0dc555f8eca95e098081a0542ca3225f97d06570a0a9a5c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE868000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3eee766ac767bd28fa4ad20fc39d0ab121c76333937069c1f15126440d41225. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE868000244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbd393911cd6f1a3f95921ed31058772d57272948bb967d5aac19c26bab2421. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477800186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cced1e10a803782c96d0478d5b8a698933303640646c6e2579e609a163d1bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a8de46498464651a0a8ce9cb855f26344d9e9a974ff9309d7e2a8f5e1b24fb. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861806289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e4013aa25d7ac7fcc6c3341a73daa6f5dbaac49a179c620d1a8d96803a10f6. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE868000253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d5252c8f70e5742b70275a4483fc596e0fdcfec3cc0824d0b97b2770c65828. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA817900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf356aebbf431e525204fe0838b75d4dffd05412ac5a006dc06d07b40da4654d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479600342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7da2de4971961eb910b747419b991acdd8373624853b47591a571f081b1df2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARU8800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe383f52194c85114f26c4a3f65528ec85061042f6a55090dd98446e0e0ee6b3f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861806288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2519b232e682c00728fec42aedbd0a95a1b4952a8a2f1a3448e5a3af7a50af97. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478800419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90df5775c067e145a62b1d8bdd64264fa7fec20aa8ad1f7cf24e84b4e3547cf0. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470901122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf487ec3d8f4a5d341a03d377d8e64b5bcf0824095dd44e4d65a925cd62f6ae. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470901105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd676dbe5e549a22f0d8e9c506b82154c602d9c5ca419d8a374316845b72a5886. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471500418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709dd01aaab5e55a8682e33f2753cd9197050d073658d69091738f1de69fd9cb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101394.
Deutsche Messe, D. 872: I. Zum Eingang, "Wohin soll ich mich wenden"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb298291d1fa408c8fd6594a7a6f2c7ef01b503a52a01e0374a481f4c5fcba49. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7e7bb857f8f9206b9a46799fe31293d3d09bbbbed881437672ac07a77ddad4. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069766ff1096c2d19582b36175e245680b8a8c6d3ea51114858d0c816fc6d12d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861806308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1784f0d5beaa0a9c98081aa513bd05183b526db1e26ddf3fe7efc06f90b3b559. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c6b35c44069e13b9aa21ff12c8c2e8dbde26d7b504767c30810428d71aa039. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600644.
Weihnachtsklassiker - Alle Jahre wieder, die schönsten Weihnachtslieder
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Christmas Classics - The Greatest Carols from Jingles Bells to Silent Night
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b044a9065fdcf860872fc3a0fcc3093ed227b64377f84b298c0298225d8594e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11202199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2519b232e682c00728fec42aedbd0a95a1b4952a8a2f1a3448e5a3af7a50af97. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478800419.
Goldberg Variations, BWV 988: Variatio 7 a 1 ovvero 2 Clav. Al tempo di Giga
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9141d4c973fa3801e065560124de71800eb32ee1aaa138424c8cda0591da0a79. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421801418.
Piano Sonata No. 8 in B-Flat Major, Op. 84: II. Andante sognando
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe309e03a231ac0700c7e8c07d62553d8c5057a9649364b047c3938541e782929. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962030308.
7 Gypsy Songs, Op.55/B.104: No. 4, Songs My Mother Taught Me (Arr. for Violin & Piano by Augustin Hadelich)
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Sonata for Clarinet and Piano No. 2 in E-Flat Major, Op. 120: II. Allegro appassionato
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Oblivión (Arr. for Trumpet & Orchestra by Bob Zimmerman)
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Violin Concerto in E-Flat Major, RV 253: III. Presto
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Jesu, meine Freude, BWV 227: No. 1, Jesu meine Freude
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Concerto for Trumpet & Orchestra in A-Flat Major: III. Meno mosso
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Symphony No. 2 in E Minor: III. Un poco adagio cantabile
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Godzilla - Symphonic Fantasy: No. 7, Godzilla vs. Kingghidorah (Excerpt)
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On the Overgrown Path, Book 1, No. 7: Dobrou noc!
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The Song of Veslemoy (Arr. for Hardanger Fiddle & Piano by Tormod Tvete Vik)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2080b9e1b8acd8319a25a2b6cf700e51462c6edfea876180bb86553ca44d0dfe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002129.
Suite No. 3 in C Major, BWV1009 (Transcr. for Viola by Tabea Zimmermann): I. Prélude
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Suite bergamasque, L. 75: No. 3, Clair de Lune (Arr. for Cello & Guitar by Isang Enders)
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String Quartet No. 7 in F Major, Op. 59, No. 1 "Rasumovsky Quartet": IV. Allegro
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Festliches Adventskonzert aus der Dresdner Frauenkirche
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59aacc4a7e10d3508c83ae65993e5f90197f70524edceb361e92e11c131d2fce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600825.
Festliches Adventskonzert 2016 aus der Dresdner Frauenkirche
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81ae5ac22f171affcbf1c6729c384c9b8f21753aefc02a24b2ae2f933e4949. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861701356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b3674ec02204ad9be5cccd790190bf0cf4558224abe1ef8365dd998740be2b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861701358.
Orchestra del Teatro Comunale di Bologna
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Manon Lescaut, Act II: "Tu, tu, amore? Tu?"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4daade2fd6787fe51561e1afec551a54fb8222df39ed9355c64ea0d3549b0f2c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12405191.
Tosca, Act I: "Ah, quegli occhi!" - "Qual occhio al mondo"
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La Fanciulla del West, Act I: "Mister Johnson, siete rimasto indietro"
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La Fanciulla del West, Act I: "Quello che tacete"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8d8e77d51dc3431f49e16415b3ee78da31b62b5920d58b6c07eadaa75d1158. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12405195.
Madama Butterfly, Act I: "Viene la sera"
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Madama Butterfly, Act I: "Bimba dagli occhi"
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Madama Butterfly, Act I: "Vogliatemi bene"
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Chanson espagnole, "Les filles de Cadix"
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3 Nocturnes, Op. 9: No. 2 in E-Flat Major, Andante
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Fantasio, Act I Scene 5: No. 2, Ballade, "Voyez dans la nuit brune" (Fantasio)
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6 Morceaux, VWV 3003: No. 1 in A Major, Romance
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12 Mazourkes de Frédéric Chopin: No. 8, Faible cœur !, VWV 4028
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12 Mazourkes de Frédéric Chopin: No. 6, Séparation, VWV 4022
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3 Liebesträume, S. 541: No. 3 in A-Flat Major, "O lieb so lang du lieben kannst"
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Echo to Liebestraum S. 541: No. 3 in A-Flat Major, "O lieb so lang du lieben kannst"
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Les Bohémiennes. Duo d'après les Danses Hongroises de Brahms
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Dorilla in Tempe, RV 709, Act I: Sinfonia: II. Andante
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Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
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La Resurrezione, HWV 47, Pt. 1: Overture
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Water Music Suite No. 2 in D Major, HWV 349: II. Alla hornpipe
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Suite No. 3 in D Major, BWV 1068: II. Air
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Mandolin Concerto in C Major, RV 425: I. Allegro
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Concerto Grosso in B Minor, Op. 6 No. 12: III. Larghetto e piano
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Cello Concerto in G Minor, F 39: III. Allegro non tanto
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Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": III. Allegro. Danza pastorale
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Watermusic Suite No 1 in F Major, HWV 348: V. Andante
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Concerto in D Major, RV 92: III. Allegro
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Les Indes galantes, RCT 44, Entrée IV "Les Sauvages": Régnez, plaisirs et jeux (Zima)
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Prelude, Fugue and Allegro in E-Flat Major, BWV 998: I. Prelude
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Solomon, HWV 67: The Arrival of the Queen of Sheba
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Trio Sonata in B Minor, HWV 386b: I. Andante
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Cello Concerto in A Major, Wq. 172: III. Allegro assai (Cadenzas: Anner Bylsma)
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Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto
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Strauss: Ein Heldenleben - Mahler: Rückert-Lieder
Ein Heldenleben, Op. 40, TrV 190: V. Des Helden Walstatt
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Thaïs / Act 1 : "C'est Thaïs", Jules Massenet (tenor Charles Castronovo)
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Madama Butterfly / Act 2 : "Un bel dì vedremo", Giacomo Puccini
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E te pur vero ... Luci mie, voi che miraste
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Voglio di vita uscir, SV 337: Voglio di vita uscir
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Voglio di vita uscir, SV 337: S'apre la tomba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f603e9bf2ef416d06e266c845cb11c4ae3a1373b951e84d71dcbdac0c6252b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005568.
Y a tus plantas Nisea (From "El Prometeo: Air de Minerva")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdfc3791c4b4335e2f9a601ccffcfd2daafafb5ac4730d19300c4982bfed637. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b4f6da57259a5dc6ddddb82450d59e323e79e2ec55898b6f47c1f62259098. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bc784d8413a670bf705ac22fa048bf5784f77030a7c9cb59d67bbbe19d6c19. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63472ac554e9bac133a051d860effb2ae5122d9349bd598b10b1fb7e7b5ced8a. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f4a5ec6d4833e909bdde3d694fcb9fe5fb8dddc87e78d529465336c6dbf6c8. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd87101c009582ee3d3420512490fa11603df8af2e59f938c09a7bcaaad0d197. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5c00214dd8dbcf372cfb503bbee0d8f379924de5ea4f024579a7bf8ebd4aa4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cdeee2632876b77ef9a6a7409ef51a079e6122fd81c7c19ef235d2a3cd85f0. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005578.
Giulio Cesare in Egitto, HWV 17, Act II, Scene 8: Se pietà di me non senti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fa46929f6909ccea2b310b37f63bf9bfc7fd4c03ed888d38033dbd6884234e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608363.
Alcina, HWV 34, Act II, Scene 8: Ah! mio cor! schernito sei!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb703d4fb6d480c5e5a08cd7aae4d732a5e66fb5c8e5e870656eef3f8d79ded0e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608364.
Theodora, HWV 68, Act II, Scene 2: With darkness deep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e343a740ba15af408ebe23b3b151cfd7a1c72b35473aeb368d1dc9d3f867b0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608365.
Alcina, HWV 34, Act I, Scene 15: Tornami a vagheggiar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa577cc8993fe8a548c74ca8eb423c345989f1b39e6e4b67bd3c7c7d59ba4dd23. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608366.
Rodelinda, regina de' Longobardi, HWV 19, Act II, Scene 7: Io t'abbraccio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f6d286eaee45f3c46bdd8219d86c3d8091f8a83486f19ebb416b704f839217. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608367.
Agrippina, HWV 6, Act II, Seene 13: Pensieri, voi mi tormentate!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d5c3be1ce2da601738ac812d557a0ef90ba0009f10139b4d4960ab3988896a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608368.
Giulio Cesare in Egitto, HWV 17, Act I, Scene 5: Non disperar, chi sa?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101563faf53321c6b603a79be4debb250e57ed378f4d4a8d1068346dd878f2e7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608370.
Agrippina, HWV 6, Act II, Seene 21: Ogni vento ch'al porto lo spinga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109229d13fea0833c28df72c7a20ce416eaa9df785cf74a1bcfe57fa974a5708. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608371.
Theodora, HWV 68, Act II, Scene 5: To thee, thou glorious son
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787a431f3afdc0d8a2094d658cefaff320dd5bfeb21c0306d6ad00b0c5bf89ea. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608372.
Rinaldo, HWV 7, Act II, Scene 4: Lascia ch'io pianga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdcbd800f32ddff922fa5952697d39e2e4075e292dad42526beaa7c355ff371. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608373.
Dido and Aeneas, Z. 626, Act III: Thy hand, Belinda...When I am laid in earth - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa1f4d6ad15be85375e2e899a7b352b96491ec0d3213aa96bc9e48a30fb6543. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608374.
Hérodiade, Act I, Scene 1: "Celui dont la parole...Il est doux, il est bon"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036074e36e8de76942692c01be5a1f565504d1afc0b352949a323921444d4c58. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406165.
Le Villi, Act I: "Se come voi piccina io fossi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3581e14457820412ecd0434b131c44b73d5bda8a68a41a1d81e883028fb91e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406163.
Sapho, Act III, No. 19: "Où suis-je?...O ma lyre immortelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26954e88b35827ea81dd0be2461dd9286939fbb51f89ab29aad0dcf4774e9454. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406166.
Le Cid, Act III, Tableau 5: "De cet affreux combat....Pleurez, pleurez, mes yeux!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81678cf64413fc2c28f8d6b3c4c96fe2b69d429f05303b18b2ebe47163f27042. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406160.
Les Contes d'Hoffmann, Act III, Scene 1: "Elle a fui, la torterelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32a38f52dafbc3d800b7b563303d94f47f1fdc69180ef0ae4d90da4f096ce84. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10befb7d2e5e439cdd63121b328af16e7b01f38f21d078d2455335151b54a1fc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406162.
Thais, Act III, Tableau 3: "C'est toi, mon père"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe00e782f2c7aea4b13eb2f7847b1f02c8a1a1c83a4de7092a003e678a6dc82. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406161.
La Traviata, Act I, Scene 5: "È strano!.è strano!...Sempre libera"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4295a8e332b7d68d451edcb933a953ffed8755c56e2083d965f9dd24ec9a6f5f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406159.
Les Cent Vierges, Act III, No.10: "Je soupire et maudis le destin...O Paris, gai séjour de plaisir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2283b1c2c32463a183341f41bdf11c1b447b8d012d5c8e413fdc7e028ea63a21. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4c343004dcdf0d57a7b8fd7935019420b3f8746c8c81137a723c282527aabe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132425011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf3c956f987e3dd7abab11e31a24b6931ef662f0d59899164e440bc08642200. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132425003.
Mahler: Rückert-Lieder: Ich bin der Welt abhanden gekommen
Rückert-Lieder: Ich bin der Welt abhanden gekommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe7b3ef6cb909731c9cd3f5e2fa04aa0f537d06711ae26ecd7f196115551075. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422320113.
Madame Chrysanthème: Le jour sous le soleil béni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491064fb8d8c664e87017e994a0c465b0169b0b3f0a122b852638492b447dc93. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406168.
Ostern: die schönsten barocken Meisterwerke