Renata Scotto (24 February 1934 – 16 August 2023) was an Italian soprano, opera director, and voice teacher. Recognised for her sense of style, her musicality, and as a remarkable singer-actress, Scot
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 0x60c45b1d8f673fe0244ee797a85fe73b855109874fdeadf1e9a4e2fe7bc30bf2. 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/d0d6557b-3055-4d9e-88bc-7543cdf30952.json and https://artists.proofprofile.net/proofs/artist/d0d6557b-3055-4d9e-88bc-7543cdf30952.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Bianca e Fernando: "Ove son? Che m'avvenne?...Sorgi, o padre"
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 0x02fe02cf9fb90d017a30e0c77b1b41ac13475f4fd98f94764fcb25a129fd05c5. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077810370 — a six-check JSON result.
Rigoletto, Act I: Questa o quella per me pari sono
Orchestra del Maggio Musicale Fiorentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73472378a5eebe9f4a537c3442768ba6ec2cb624e94b8f217dc3f1f3e03de784. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104680 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3cd29b4862c92d452769508c95dee4b98a228f65e46b3b124c57444e325770. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104695 — a six-check JSON result.
Rigoletto, Act III: Bella figlia dell'amore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0226df3daa7e5b497f32b324a2af09770468293c128390aeed90d5cfd8650b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104705 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbb5094661010a9510afc2019c7102f214443f1d133d454ee622d946645f4db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489559 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c01a1627c6bb01fe3257b44bcb598b55820854d51057e48b481d92f12c4f49. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489574 — a six-check JSON result.
Rigoletto, Act I: Della mia bella incognita borghese
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e2b494bd102f5a72c879626a51185b8195823d4241db7614095c989529fb5f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489560 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ada2ffe8e5469b18d5052e4c869b361180c9ce304ae915eaaa9f3668b0e85c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489575 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93dc42a721568afa5d460acb72010f09438320f2accfff592c8fab9550a5b95. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489561 — a six-check JSON result.
Rigoletto, Act III: Possente amor mi chiama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f19d29d024d76acc0c8e7fbbdeb240e7b4fd1949f334b6c84c2a3ffa25f03b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489576 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443d2103e2aebdc41cf16532e2ad84c3e9c4a9d938a48834ae1687c25cef5b68. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489562 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e53a216842d39551bec1a1f319ac1b93e2cef512233c8cf9e5f9b07affd223f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489577 — a six-check JSON result.
Rigoletto, Act I: Gran nuova! Gran nuova!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ed2b819b2913c864930ee50a33bc459830b40861cd4f17a6959688e5043ed. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489563 — a six-check JSON result.
Rigoletto, Act III: Cortigiani, vil razza dannata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f104c24d3b2993d6ca19c27396c6b0aeaf6fbc6c6824b1b50f0b1fc35ca161. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489578 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebe25413d67bf5e00031365d85e7f6fdd71b67bc62fccf8cf256a7f69e9385a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489564 — a six-check JSON result.
Rigoletto, Act III: Mio padre!...Tutte le feste al temio Dio! Mia Gilda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1aa5485fe6f19d7165c5cda70a5a9bb88d77271d4bc836ffc23dfbbec91c60. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489579 — a six-check JSON result.
Rigoletto, Act I: Quel vecchio maledivami
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48da3a6eb5bcd91fb7f3b6f48bab45b08bf9e22813f4699c80ebe2f971bf5a66. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489565 — a six-check JSON result.
Rigoletto, Act III: Tutte le feste al tempio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31deabaa50c09ec3eafc98c3d217c8ea74795656ff833686b3bf3e1af6be056e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489580 — a six-check JSON result.
Rigoletto, Act II: Pari siamo! Io la lingua
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dfc367990dab5ce8e64bccac71d92ff2c580bdf52024d51683584639c01685. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489566 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dfc9ec3c721e9dcb18e0eecfb8ab24c312971129b20f2d5c1afbfd140db084. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489581 — a six-check JSON result.
Rigoletto, Act III: Sì, vendetta, tremenda vendetta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb487f643e6779073b8e352fe18d48a9738e28bf0cb4f581128c2ef854e3dd1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489582 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee4b66253559579a95150252b585c62f75e8299d1e7f70c4af38240bca7dbe5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489567 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe99480e0603b5c35e7571589b1c818a1c5e8530a221295beff2c6a3f29e238. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489583 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71c778403299f2a57cdddf6a06a2f0654de011ee9eb203c140543e18118a2bf. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489568 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce944f591d3477ee7586f673612c660d0871733cbf02a65855c462211915bbf6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489584 — a six-check JSON result.
Rigoletto, Act II: Giovanna, ho dei rimorsi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f76a6680890b0bbcf90b57357b0341aec48ac889e624618f8993e8dc620c17. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489569 — a six-check JSON result.
Rigoletto, Act II: Che m'ami, deh, ripetimi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590c3f91422b48c9b34b1f2075c3562195e44f54bd004bf13134ed7005e561d0. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489570 — a six-check JSON result.
Rigoletto, Act IV: Un dì, se ben rammentomi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2209a4137576d73e27bf88120a873d1643e3fd38c78e7dec3ba4e0a0af90686f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489586 — a six-check JSON result.
Rigoletto, Act II: Gualtier Maldè…Caro nome
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4caaeb477844d366dd80eca6394c0343c864e34b48d06ff8050215e84306abf8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489571 — a six-check JSON result.
Rigoletto, Act IV: Bella figlia dell'amore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7000bb13f966a4cf4e83714a75b549316215f0ca0a06651619585fab060d4de. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489587 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c92ec3502f0a81903617bf5455ee3dd1e4e8e5b37765c20e7561ae3f3e68d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489572 — a six-check JSON result.
Rigoletto, Act IV: Venti scudi hai tu detto?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2245f69fc7dad6cc1df4fb437f40236af2e49708be0c39b3d99028e09b825283. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489588 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aee175734ab5e21dee956d05256b1283e64632efa339c7e2d69fff62de86e05. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489573 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83239226c11b2ecaee07241e24cce719aa28ebc38aaa02bc7ec40b47d7b52cf4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489589 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd081669228562880b5b49f42403115c203e82a0453c641a136927c09e5e7349. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489590 — a six-check JSON result.
Rigoletto, Act IV: Della vendetta alfin giunge l'istante!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824ac1247af86b348e70c3c06fa5225cd3f67cd74ed51ee24d6adcf8ae2270e9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489591 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fafb26a9419abf0f68083a56b6c18f89795d8fa9a4e3f519938b60e19b5c083. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489592 — a six-check JSON result.
Rigoletto, Act IV: V'ho ingannato, colpevole fui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994db4d812d6a5982883760958fe979021c9538d09140cf98d1449ada2653232. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489593 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc78e600090d3c39e1719103dcbcddcf99a2a099b207055cb20ed69569ab94e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21489594 — a six-check JSON result.
Gaetano Donizetti: Lucia Di Lammermoor (Complete Opera)
Act II: Chi mi frena in tal momento? - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf743bc6f8ced999adb93de029e4755e55f7c236b22776fd18fd546433eca65. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5C50143326 — a six-check JSON result.
Pavarotti – The Opera Collection 3: Donizetti: Lucia di Lammermoor (Live in Turin, 1967)
Pavarotti – The Opera Collection 2: Verdi: Rigoletto (Live in Rome, 1966)
Rigoletto: Overture (Preludio) - Live in Rome, 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc242874579cf90b05387b6d3dcdba217371512bb2d6e8bca7cfbb224df6c701. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072340001 — a six-check JSON result.
Rigoletto, Act I: E il sol dell'anima - Live in Rome, 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23214a2dc87841d8eb47c48e1baa30513507590838a150be501833c3049df10c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072340010 — a six-check JSON result.
Rigoletto, Act I: Che m'ami, deh, ripetimi - Live in Rome, 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a027e59bdd1147e4490116249ac18a934097151a22e3584e4e641dd07caf87. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072340011 — a six-check JSON result.
Rigoletto, Act III: La donna è mobile - Live in Rome, 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa673f48401f531f00a18084ca70ca56ddc6f1ba182cbe2bd2e05f9d670897c8d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072340025 — a six-check JSON result.
Rigoletto, Act III: Un dì, se ben rammentomi - Live in Rome, 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49f50cf005690e3c0a4739ca2f457c26c1f2a434eb1b46495bb3f430dc1468. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072340026 — a six-check JSON result.
Madama Butterfly Lib. Giacosa and Illica (1995 Digital Remaster): Quanto cielo! ... Ancora un passo or via
Renata Scotto, Carlo Bergonzi, Orchestra del Teatro dell’Opera di Roma & Sir John Barbirolli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9663c718c6745539f53ea8f0741ec45cd4ce28651b8567f33191b1d62bfe63. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500832 — a six-check JSON result.
Madama Butterfly Lib. Giacosa and Illica (1995 Digital Remaster): Un bel dì vedremo
Coro e Orchestra del Teatro dell'Opera, Roma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3d745e6c72d4199bb75153583972b440ff34a9700e7b0f5a4a6e78b4b7df59. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500834 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c29dadc8103da7baf83fdf0839b109e290cedf4a393c9eb94235d32db784dff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056131303 — a six-check JSON result.
La Bohème / Act 1: "Sì. Mi chiamano Mimì"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e837ac6482519afd73b71d0e68b754f4c47f8cc2a381c048c0e9673b02d8f6. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056131304 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b7b73401e50ad3dfc27f3326751ca7eff8e01367a2dc296eedf19a1330cbbb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056131305 — a six-check JSON result.
La Bohème / Act 4: O Mimì, tu più non torni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3f631df2642478cb1c2968c8f43d12f9e73d0f5f5bc0935818d486e23c0050. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056131310 — a six-check JSON result.
La Bohème / Act 2: "Quando m'en vo'" (Musetta's Waltz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754bcb39498a96a7d8aa9cfe54a8aa55c5663e2715a8246e2ca1bf771b61b4c4. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056131306 — a six-check JSON result.
Verdi: La traviata, Act 2: "Avrem lieta di maschere" (Flora, Marchese, Dottore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18030f46d3b7a3aa86a9e928cb421aa1ee2d0a572aa0730f39e9842c4c711bb2. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000107 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287e54d9b9ea56b638f2e3ce7bbb810db63656a637b0010fa18c38351c465d68. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000069 — a six-check JSON result.
Verdi: La traviata, Act 1: "Dell’invito trascorsa è già l’ora" (Chorus, Violetta, Flora, Marchese, Gastone, Alfredo, Barone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd74a1a56b4b320534ba9243a2f179f716707ee7a1210c605bf6756b52d28dcd. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000071 — a six-check JSON result.
Verdi: La traviata, Act 2: "Noi siamo zingarelle (Coro, Flora, Marchese)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762e8a3f5946f08581d2069f94585c87364b29c69f10a5e969d2ced2e9105bc4. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000108 — a six-check JSON result.
Verdi: La traviata, Act 2: "Di Madride noi siam mattadori" (Gastone, Matadors, All Others)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8d01fca60bef5accb1a3355508202d607cf3b6bdd2773315f3389e84fc4b88. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000109 — a six-check JSON result.
Verdi: La traviata, Act 1: "Che è ciò?" (Chorus, Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087ea41c1bc67b814f23278eef61cd71c9dac37b53a5b3de25da7d17e24fa456. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000073 — a six-check JSON result.
Verdi: La traviata, Act 2: "Alfredo! Voi! (Flora, Alfredo, Gastone, Dottore, Marchese, Chorus, Violetta, Barone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9c8489087c7a44c453451ef751719d739bf309f7aadeb3d51357f35dc4978b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000110 — a six-check JSON result.
Verdi: La traviata, Act 2: "Invitato a qui seguirmi" (Violetta, Alfredo, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8661f8ae1c3c8834e1aa630d46e131fbf35229e8602ac4def98057059da30020. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000111 — a six-check JSON result.
Verdi: La traviata, Act 1: "Ebben? Che diavol fate?" (Gastone, Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf26179395413be3942d9dd43f611a6285cfedc0c4ae2c321b2728b35f09052a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000075 — a six-check JSON result.
Verdi: La traviata, Act 2: "Ogni suo aver tal femmina" (Alfredo, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e4572ef9f94de6a0575b4185cd7f6c525f4067bec1a7076ec7865d0809f4be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000112 — a six-check JSON result.
Verdi: La traviata, Act 1: "Si ridesta in ciel l’aurora" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc73b682d3affc798e0b12bf0e2b7cc22bbcd23a384960713dc1a431b022e5ed. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000076 — a six-check JSON result.
Verdi: La traviata, Act 2: "Di sprezzo degno sé stesso rende" (Germont , Alfredo, Barone, Others, Except Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a7a31e6a2f092fc7277e80450b31126bec8ccfd3887bd8a14fd61f1d94714. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000113 — a six-check JSON result.
Verdi: La traviata, Act 1: "È strano! È strano!" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2151919f8ca8f05dd6c62d9c25529216645f5c582c2bd33b67752c4be39bb37. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000078 — a six-check JSON result.
Verdi: La traviata, Act 2: "Alfredo, Alfredo, di questo core" (Violetta, All Others)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffdd4b9ea1a42eb316b0541618b3dc452771dfb4ef854ff16d8face8da3e913. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000114 — a six-check JSON result.
Verdi: La traviata, Act 1: "Ah, fors'è lui" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e09bb0b81a04492f2eed1dde72750fe96abe92c06cfe01fbb4371b0733654c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000079 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7537dd0e5e46654be49540fa325d6d580a72091527aaf891d98548555d8ea642. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000116 — a six-check JSON result.
Verdi: La traviata, Act 1: "Follie! Follie! Delirio vano e questo!" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0490b3ca1eb075e1116fc69385c018ad9107ffd9204e744eb5444e253fb981fa. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000081 — a six-check JSON result.
Verdi: La traviata, Act 3: "Annina?... Comandate?" (Violetta, Annina, Dottore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e0836f6d4084a32efb6abbb99e2dc1a40a8c4fbca7b88b5313c9f8fa56ac36. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000118 — a six-check JSON result.
Verdi: La traviata, Act 1: "Sempre libera" (Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a213d0ca59ef753275576552ec7794b8fbfcbd9c8f609af123c5dc62f30839. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000082 — a six-check JSON result.
Verdi: La traviata, Act 3: "Teneste la promessa" - "Addio, del passato" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6797f826210415ce6ae47bc0cfb1e108fd2bf613c1517b5b60d36b25cbe93bd. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000119 — a six-check JSON result.
Verdi: La traviata, Act 2: "Lunge da lei..." (Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0369f7a0e111c631b7e5bd24f1e4d70ed4648e195550dc302336975d5ed6ef83. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000086 — a six-check JSON result.
Verdi: La traviata, Act 2: "De’ miei bollenti spiriti" (Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18e12528879b0fd1d2e15bf3b64fd372ad12771773e445370539d1d0413dc77. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000088 — a six-check JSON result.
Verdi: La traviata, Act 3: "Signora!... Che t’accadde?" (Annina, Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976993ddf590ba205a63cd0a76c67164673cf4704fae3dd2ff7009a6dd88560b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000122 — a six-check JSON result.
Verdi: La traviata, Act 2: "Annina, donde vieni?" - "O mio rimorso!" (Alfredo, Annina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b2b9950312c5d11b13ecf828917c8c45ba7da32ba05ebc19c8248616c19cf7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000089 — a six-check JSON result.
Verdi: La traviata, Act 3: "Ah, non più" - "Ah! gran Dio! Morir sì giovine" (Alfredo, Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac2fee2dfb7ee375a68a175fc0472d8ebe453eb3e92c3e76cdf075cbb4bcde1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000124 — a six-check JSON result.
Verdi: La traviata, Act 2: "Pura siccome un angelo" (Germont, Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a685d4f6bf04c80460596a55f9d9cec8b9e75e8f8bc76d41dae63f807663dfc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000093 — a six-check JSON result.
Verdi: La traviata, Act 3: "Ah, Violetta!... Voi, signor!" (Germont, Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ae73867f93af0d8a2325dffc2c25a29e0eb1bc6d302d3edbcbae9df8abcd60. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000126 — a six-check JSON result.
Verdi: La traviata, Act 2: "Non sapete quale affetto" (Violetta, Germont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56830d7f553ddabda5684f1887764546ba62051b678f0f83b1d50d3c6300f2cf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000094 — a six-check JSON result.
Verdi: La traviata, Act 3: "Prendi, quest'è l'immagine" (Violetta, Alfredo, Germont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daf0731b6a6dfe20829a693870a6e48775161dcf9ca7e31a1a636a9c5f21760. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000127 — a six-check JSON result.
Verdi: La traviata, Act 2: "Un dì, quando le veneri" (Germont, Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c77e86518f9cd6f6ce9a792e51f537b27af0882601f246031d28a0003d615a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000095 — a six-check JSON result.
Verdi: La traviata, Act 2: "Ah! dite alla giovine" (Violetta, Germont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8380967439778f6029d696b9030d6564a8e6b943538c10f847df0e32643d745e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000096 — a six-check JSON result.
Verdi: La traviata, Act 2: "Imponete... Non amarlo ditegli" (Violetta, Germont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085b022edfce31cd6e032146b90c49c18687a4a2207bdf3a7ca05d3dcb02a8db. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000097 — a six-check JSON result.
Verdi: La traviata, Act 2: "Dammi tu forza, o cielo!" (Violetta, Annina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0069937aef611ac9a9e215f627b679a70260cdd24e61975ac15db6da728b04. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000099 — a six-check JSON result.
Verdi: La traviata, Act 2: "Che fai?... Nulla" (Alfredo, Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa342ee3070e35aec3029a180966798633aa6fd483bb98c522f261488aa12ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000100 — a six-check JSON result.
Verdi: La traviata, Act 2: "Ah, vive sol quel core" (Alfredo, Giuseppe, Commissionario, Germont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70b27c3547c5f65ebca4b41bf0a761a91552ccb25a2b51f79cdb980e65d4db6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000102 — a six-check JSON result.
Verdi: La traviata, Act 2: "Di Provenza il mar, il suol" (Germont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb91fc90d032e868c7b2ad8367a49bc5f1aca9188b69add10c2c4a6f79057398. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000103 — a six-check JSON result.
Verdi: La traviata, Act 2: "Né rispondi d’un padre all’affetto?" (Germont, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6058feeadbb5881b5f3cba08737980163e4d63c3fb455c933bb23ef5a4539b69. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000104 — a six-check JSON result.
Pergolesi: La serva padrona (Les indispensables de Diapason)
Renata Scotto Meets Bellini, Donizetti, Verdi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe533453534bdeb2bcdcbe786143f73269108aa753d8d9da1815ac239aee031. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB006900846 — a six-check JSON result.
Gounod: Philémon et Baucis (Recorded 1960)
Scotto, Renata: The French Album, Vol. 2
La vestale, Act II: Prayer: O des infortunes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8070dd2877bf2f9e4fb07a1919a500da27aae237f2ddc18af6c1d54f07d8686e. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253111603 — a six-check JSON result.
Scotto, Renata: The French Album, Vol. 1
Renata Scotto, Live in Paris, Scarlatti, Rossini, Liszt, Verdi, Puccini, Respighi
Puccini: Tosca, Act 1: "Ah! Finalmente!" (Angelotti, Sagrestano, Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf7c41f982dfc01b39b256560813dada83bcf6a6ca3ab5fc8c432602a5a0ea7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000143 — a six-check JSON result.
Puccini: Tosca, Act 2: "Tosca è un buon falco!" (Scarpia, Sciarrone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484902f1b4f62ef3e5f9d180b44ab3277e9d7ea70aa3b28cc64cf3ac488b5128. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000154 — a six-check JSON result.
Puccini: Tosca, Act 1: "Dammi i colori... Recondita armonia" (Cavaradossi, Sagrestano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6411191a4649f82c34ddd5547c4451898cf3523b1093e26c57b326288e4fda5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000144 — a six-check JSON result.
Puccini: Tosca, Act 2: "Ha più forte" (Scarpia, Sciarrone, Spoletta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c361e08e60f820a9c6ca42ddd6ec29bbd2bc265e8095a89a926401fd0aadb2b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000155 — a six-check JSON result.
Puccini: Tosca, Act 1: "Gente là dentro!" (Cavaradossi, Angelotti, Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53428bc6050aebaf92221a3b657de6e3ce493d42560ba129a50cffbc5718fd5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000145 — a six-check JSON result.
Puccini: Tosca, Act 2: "Meno male!" (Scarpia, Spoletta, Cavaradossi, Coro, Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cb81c99dc39203bcf5478b40d81b889dd7d57ff62ed4e10b42514a0a74365a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000156 — a six-check JSON result.
Puccini: Tosca, Act 1: "Mario! Mario! Mario!" (Tosca, Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e7504866f481a5d2f72b40edb9fab5a84b12fd604d019c61239b35f75732e1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000146 — a six-check JSON result.
Puccini: Tosca, Act 2: "Dov'è dunque Angelotti?" (Scarpia, Cavaradossi, Spoletta, Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528dfe3ee99bb648782c4fe26ae1bbfc5f945434a11eef310ece8bbcc33e5a68. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000157 — a six-check JSON result.
Puccini: Tosca, Act 1: "Ah, quegli occhi" - "Quale occhio al mondo può star di paro" (Tosca, Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aaadbc4e7510047a6bcfc79d3adfb7b9fd010e38401f2b9bff886784a5c2531. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000147 — a six-check JSON result.
Puccini: Tosca, Act 2: "Ed or fra noi parliam da buoni amici" - "Sciarrone, che dice il Cavalier?" (Scarpia, Tosca, Sciarrone, Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b24a98456438e153f8eab8ea1d6185cc2a06beae8d9aa8eae978276fd71f46. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000158 — a six-check JSON result.
Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti, Sagrestano, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb57077233f03869e95b66723b7d2b488960be6d960d230223e87f8e73f003d8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000148 — a six-check JSON result.
Puccini: Tosca, Act 2: "Orsù, Tosca, parlate" (Scarpia, Tosca, Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c3206739b737eabc71999c9b03e9c71b84f4745205cb1c7f2a8e85a7ae88e6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000159 — a six-check JSON result.
Puccini: Tosca, Act 2: "Vittoria! Vittoria!" (Cavaradossi, Tosca, Scarpia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2877fb124311f794e5dbb9a68f068fd17264e1c477418d1382a8756bf45598. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000161 — a six-check JSON result.
Puccini: Tosca, Act 1: "Ed io venivo a lui tutta dogliosa" (Tosca, Scarpia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b72b14d888564d5e4d693ca5a0645b70a7e65d6887d348c3359545fc9879df8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000151 — a six-check JSON result.
Puccini: Tosca, Act 2: "Se la guirata fede debbo tradir" (Scarpia, Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b747527087d3c3e45731d3c7713fb7adca7cc8f5605f7ab6efc115a5f8d23a. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000162 — a six-check JSON result.
Puccini: Tosca, Act 1: "Tre sbirri, una carrozza" (Scarpia, Spoletta, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab9499e9d6e0bd2ebb6c75013927f66e8511fd902b7d68ec4335d1d151a014e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000152 — a six-check JSON result.
Puccini: Tosca, Act 3: "E lucevan le stelle" (Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193e0dab6ad2de5ae44225370476292b5c07deee4caf09a46c0d0b7077ae7c35. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000169 — a six-check JSON result.
Mascagni: Cavalleria rusticana - Leoncavallo: Pagliacci
Mascagni: Cavalleria rusticana: Preludio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8000dc8e02b6c84c94e68aa03ca1fdae4571e85b154095d1a813485a43e35203. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703071 — a six-check JSON result.
Leoncavallo: Pagliacci, Prologo: "Si può? Si può?" (Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c6ceb21acecb804698e1c8497dbb03f96e2dfe5eb8c6d793359b99f08d9b6. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703093 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "O Lola ch'hai di latti la cammisa" (Turiddu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06a86e9832db7b5659ced37414a7c21947fff495277b2ea5732c26d10526d0e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703072 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 1: "Eh! Son qua! Son qua!" (Coro, Canio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746b584c27e03c4ea1f791c60262a9f23749798c4497b85ee514b67d4df1cfa2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703096 — a six-check JSON result.
Mascagni: Cavalleria rusticana: Preludio. Seguito e fine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f26f1ee8c6283ed19b725cfdf10b104fef0c15defed6169b1973a1f36cd896. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703073 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Gli aranci olezzano" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d7d4d39f8a3e7b69263fca85170005cea7d6e1e12f3eeb7cba797b1601bc87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703074 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 1: "Un tal gioco, credetemi è meglio non giocarlo" (Canio, Nedda, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec22434ce376e07980bb070a979b82d6657158df6f26f0e00efe59a472c5607c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703098 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Dite, Mamma Lucia" (Santuzza, Mamma Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b8ae21e9c55affa303cc8881535da21393983d436ab7f4442cc7a4f398005b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703075 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Il cavallo scalpita" (Alfio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707af64ec53a9a26f71d777c802a4e50b7ea950ee5101f25de361a0f0d408071. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703076 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 1: "Qual fiamma avea nel guardo!" - "Hiu! Stridono lassù" (Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f719f0087b8d711a13c6d027a266f06d4619f657a361ebc00ea01d075c7a0d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703101 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 1: "Sei là? Credea che te ne fossi andato" (Nedda, Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156ec331d5e084f29eae09546770af27dd11c16a85c2915a875063c2a3c709b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703102 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Regina Cæli, lætare, Alleluja!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bdf04777a8a5bc29c039dd7b8bddc59547b3ac8052ee6a3789c7885f7d0c8f. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703078 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Inneggiamo, il Signor non è morto" (Santuzza, Coro, Mamma Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f59a6763680d748d0641a7359ea45be17f4036f4220f0165cbb94fba1d379f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703079 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Voi lo sapete, o mamma" (Santuzza, Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaba6df578a88371e18565c04b786c4a73317c1f01a48edc9e53f79cde8ad67e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703080 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Tu qui, Santuzza?" (Turiddu, Santuzza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab0770a4ea70bf40ad85b995952886beac0e347193013652a0539dca41de162. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703081 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Fior di giaggiolo" (Lola, Turiddu, Santuzza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa358433a33004b01bd3e74e11f2b40082cd66dd04752f456e0bdef9d98154c73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703082 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Ah! Lo vedi, che hati tu detto?" (Turiddu, Santuzza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcc3c3b7a265cd41a9e6dfc5f014265f4c7a4ddf9d5b11f8abb4d9f0e095dce. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703083 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "No, no, Turiddu, rimani" (Santuzza, Turiddu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95f3eefa244c31df3b85bfc1c55a4c41262f85d9c992876cac24b2fcae66909. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703084 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Oh! Il Signore vi manda" (Santuzza, Alfio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8d32f2bf17f81152731b775ea75f7cbf6755516c9b5944dc6af328a301f16c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703085 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 1: "Vesti la giubba" (Canio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f4c1ad170c234916b70fe4b124b1dba69e1095971b5e202d21daf4046f1baf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703111 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 1: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac9e064767b7feebdbc75bbc0dbfa687f9e0481d132e9a8f7184d5deebef34e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703112 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "A casa, a casa, amici" (Coro, Turiddu, Lola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145997611951204e737d13e50335120f1a88457c52f9678bc617da80b0dbbbb8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703087 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Viva il vino spumeggiante" (Turiddu, Coro, Lola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef28685bbf30189e27bdfbc18dece799bfb890b83ecbf7b9cd1d2f29ab92003. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703088 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "A voi tutti salute!" (Alfio, Coro, Turiddu, Lola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f448dfe287627a157e86e920261b618789be2e322399eb346ce6f15d91b472. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703089 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Mamma, quel vino è generoso" (Mamma Lucia, Turiddu, Santuzza, Una donna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b31f65c8a9ff913d5bb4ca4e7c4582ee65e0675356922f8acee85062b2611b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703090 — a six-check JSON result.
Leoncavallo: Pagliacci, Act 2: "Suvvia così terribile" (Nedda, Canio, Tonio, Silvio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c851d91e8fa162d66b30a75a2c97cb28f748c42b7d27e3cf8545f53d739c5ec. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703122 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c270d6863d62b4b102ce982b25b157154249ecc58cdffaeeec0566b7e190c0e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607042 — a six-check JSON result.
Cavalleria rusticana: O Lola chái la, di latti la cammisa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b208a73c7d10641f0b488e015793c8c62f10b493bf3c223e838704cbdd5578a. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607043 — a six-check JSON result.
Cavalleria rusticana: Act I: Gli aranci olezzano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127a36b3f4cfc5da2c80f65a9c2780bcc6d2dd6fbfb0abfd67c4334191cff9a9. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607044 — a six-check JSON result.
Cavalleria rusticana: Act I: Dite, mamma Lucia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8189942969971cf59f0a07f5b3e3ebe3e2a1300f23d4eba7130ef906a72b40. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607045 — a six-check JSON result.
Cavalleria rusticana: Act I: Il cavallo scalpita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbed1762aab254c419cbf87d0372426b545d5dbee3f2cca4389c50dca411b237. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607046 — a six-check JSON result.
Cavalleria rusticana: Act I: Beato voi, compar Alfio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322b95fa4641ddcb2d3ba9419ae8fff49557f51d35a35c98c7e4b4445b7e0e71. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607047 — a six-check JSON result.
Cavalleria rusticana: Act I: Regina coeli, laetare - Alleluja!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e607397ace0d16dee32164098040e52b8a22cc799b70bc528a3ceccd9dc6a90. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607048 — a six-check JSON result.
Cavalleria rusticana: Act I: Voi lo sapete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cb0d99b8f93d76fca1e0b7626f5d6812a05acbd02dc1981d1d6bcca6d0dbd9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607049 — a six-check JSON result.
Cavalleria rusticana: Act I: Turiddu, ascolta!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48742d8899bedd4f36923898013e281d8b223799378a096715f93358db5f821c. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607054 — a six-check JSON result.
Cavalleria rusticana: Act I: Oh, il Signore vi manda, compar Alfio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384d5e32ab2845a2e390feecde62d94392806bcac51c5f8e3848625c5e171b82. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607055 — a six-check JSON result.
Cavalleria rusticana: Act I: Intermezzo sinfonico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded1f5d1806479dd1070d805acdb815f69252b8883b1063b7ba12f38e0a3d85d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607057 — a six-check JSON result.
Cavalleria rusticana: Act I: A casa, a casa, amici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd0269c7df97bd28696f3a3603a0ee05b444f3408fa821cda1cf2ff3f45a8c8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607058 — a six-check JSON result.
Cavalleria rusticana: Act I: Mamma, mamma ... quel vino è generoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5ce022f941cc909e73476016e6633daa126f51c81a18f3c1b1b8d7f097e97d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19607062 — a six-check JSON result.
"Non ti scordar di me" from Le villi, Act I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4299fd5daa1d7fcd6961b71b57f4f0009fac22d33c6870c9a4f89dd308487c39. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400251 — a six-check JSON result.
"In quelle trine morbide" from Manon Lescat, Act II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ed3afcbc8affa62119d88302359b971cd34931010fb623909f93dcb1653e3a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400252 — a six-check JSON result.
Sola, perduta, abbandonata from Act IV of Manon Lescaut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f5ead84571dd6ac0a446b9ed68384690dbe791a187e89695e1d5d178bbf663. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400253 — a six-check JSON result.
"Quando m'en vo' soletta (Musetta's Waltz)" from La bohème, Act II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce91073b28f869061ce4cf27d5e643262512c4fd8634b9fa14a6a97fb19133c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400254 — a six-check JSON result.
Senza mamma, o bimbo, tu sei morto from Suor Angelica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cfe7dc793630e8696cba5f4975aad3a09316c74e303ac5766cc90a666cba64. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400255 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d7c9145e2d2500584b3777e6ad4d0ded346d25beea2d628eac0ef19dea196c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400256 — a six-check JSON result.
"Ebben? Ne andrò lontana" from La Wally, Act I - Voice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d590de4774f4b57ed433d1ad7d2925b8b54be641b463e9d565f2cc11337d341. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400257 — a six-check JSON result.
"Io son l'umile ancella del genio creator" from Adriana Lecouvreur, Act I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd689d624fa5b9c4e6fbbb67ca93750de4caf11418735510a75feb41f376b843. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400258 — a six-check JSON result.
"Poveri fiori" from Adriana Lecouvreur, Act IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa009af9ce327abbb854d5caf851a39b9551d6818d1425b6d742326a6b064c076. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400259 — a six-check JSON result.
"Chi il bel sogno di Doretta" from La rondine, Act I - Voice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09f1a84dc7b0bcca2f91db199779851c518ecbcbd42aefbe59b9f92ff7a4aa7. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400260 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734649f07666966ceaece249359ecb4c0b45d3959cde538cf71a6e0935f0ef84. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400261 — a six-check JSON result.
Iris, Act II: Un di (ero piccina) al tempio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd52968a3a033df32f9704d9f9da44558d658c58b78fdf3476fe3f368c81b88. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17400262 — a six-check JSON result.
"Addio, mio dolce amor!" from Edgar (Act III) - Voice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d62601d4fe7006ed85bc5a89bc07e2f6d364020fc8a123bb87808072d7b326. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17700358 — a six-check JSON result.
"Un bel dì, vedremo" from Madama Butterfly
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe69e6420b03d8272450571ea85c8e4591f10bd62feb4931e9a7aedfefdecc5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17800387 — a six-check JSON result.
Puccini: Turandot, Act 1: "Popolo di Pekino!" (Mandarino, Coro, Liù)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7554cfcbb2393e20c97e109e1c52e42b779e90fbaf764c88bdf526b0ac8129f4. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800896 — a six-check JSON result.
Puccini: Turandot, Act 2: "In questa Reggia, or son mill'anni e mille" (Turandot, Coro, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96896b44232f761072b757ae66bf3826ed1d812b22e9fac5354978c6ace3be3. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800923 — a six-check JSON result.
Puccini: Turandot, Act 1: "Padre! Mio padre!" (Calaf, Liù, Coro, Timur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80b27c24d6adee5b3ac7339ee51fc164ed6362c74977922c69fcf122d82c566. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800897 — a six-check JSON result.
Puccini: Turandot, Act 2: "Straniero, ascolta!" (Turandot, Calaf, I sapienti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660d80db9177dec1a531140f767d18e40533d7f8aad71e0c1fb44d5e3d9b9412. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800924 — a six-check JSON result.
Puccini: Turandot, Act 1: "Perduta la battaglia" (Calaf, Liù, Coro, Timur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb919d082605b0f810bae45ebc73ee8edf36203597ca971a0477f7f2ebb7500. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800898 — a six-check JSON result.
Puccini: Turandot, Act 2: "Guizza al pari di fiamma" (Turandot, L'imperatore, Coro, Liù, Calaf, I sapienti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89df3af76be8ab1a238f1977481a268900e898fb1d19af43bb1b537f857f2e2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800925 — a six-check JSON result.
Puccini: Turandot, Act 1: "Gira la cote! Gira!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0aa39913ccc2f8caf79d5b52620b5f3d639f87be596d927b1813138ffee77cd. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800899 — a six-check JSON result.
Puccini: Turandot, Act 2: "Gelo che ti dà foco" (Turandot, Calaf, I sapienti, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d73a43ae33b590283d8dd9d1cc235cdb9efa735cb16d4ca20ef5296f22d67b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800926 — a six-check JSON result.
Puccini: Turandot, Act 1: "Perché tarda la luna?" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1195dc810ac6018f475fc7185594a41fb7696c2be3dc5ff34dbd7b16c295fc01. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800900 — a six-check JSON result.
Puccini: Turandot, Act 2: "Gloria, o vincitore! Ti sorrida la vita!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808a7359ff5035d0fecc7d0479ca876ec43385ccc68ffc9ffb7bb9e2400435e6. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800927 — a six-check JSON result.
Puccini: Turandot, Act 1: "Là, sui monti dell'est" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0384fd7c3352cf6e3c668e626834f2495803ff0ee8d854cec598d9c66bee69. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800901 — a six-check JSON result.
Puccini: Turandot, Act 2: "Figlio del cielo! Padre augusto!" (Turandot, L'imperatore, Coro, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef0cf59746b403ad1be740c7028a23b571b037fc1ee0dc704388c632fc5f7c3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800928 — a six-check JSON result.
Puccini: Turandot, Act 1: "O giovinetto!" (Coro, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28b9e48df542e9ad96996a571ecb34a890380d8007a277ea92a55a090ceedf7. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800902 — a six-check JSON result.
Puccini: Turandot, Act 2: "Tre enigmi m'hai proposto!" (Calaf, L'imperatore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1ffbfbba4515f96f02396701e0aa769a5cd48349f481163516e8481f092148. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800929 — a six-check JSON result.
Puccini: Turandot, Act 1: "Figlio, che fai?" (Timur, Calaf, Liù, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d6459d44d8d8ea3788b64036f292b9b06036b50cee1f2fea2084c7f59102a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800903 — a six-check JSON result.
Puccini: Turandot, Act 2: "Ai tuoi piedi ci prostriam" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a85399876c2c1cfc1fd69b84486f90174c4c6f5290bf32100650c1a9e7a9f5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800930 — a six-check JSON result.
Puccini: Turandot, Act 1: "Fermo! che fai? T'arresta!" (Coro, Calaf, Pong, Pang, Ping)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ba28587b8c9cdbb59923b05a5e5d3d4ccbc8de17bac91de18c6953ded43002. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800904 — a six-check JSON result.
Puccini: Turandot, Act 3: "Così comanda Turandot ... Nessun dorma!" (Araldi, Voci lontane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06e5fbef7d603dff4d9538838ef1333363dc26aba520d6461ac1a1bef319892. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800933 — a six-check JSON result.
Puccini: Turandot, Act 1: "Silenzio, ola!" (Le ancelle di Turandot, Coro, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e1d3f9046e774c35522732b6c5a2bbbe1a19db03bdd20c43c48f6dd85110c8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800905 — a six-check JSON result.
Puccini: Turandot, Act 3: "Nessun dorma" (Calaf, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554a28e935385e220a3a1219c90d427374e242234079ea640030da4a6c4b95ca. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800934 — a six-check JSON result.
Puccini: Turandot, Act 1: "Guardalo, Pong!" (Coro, Timur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe73428034e7bb5929a8747ad159b4707a289a18eb512f4098d5b064c44a3a25. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800906 — a six-check JSON result.
Puccini: Turandot, Act 3: "Tu che guardi le stelle" (Ping, Pang, Pong, Calaf, Donne, Araldi, Coro, Guardie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b0713bab3523f3e965e5c37952f581075254ea9f5d8608816ed3a2510d1285. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800935 — a six-check JSON result.
Puccini: Turandot, Act 1: "Non indugiare!" (Coro, Pong, Pang, Ping, Calaf, Timur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fd7200b6c1aadde9254bf045e50317be6b9b9d14e6bcb9d08b4df13d457acf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800907 — a six-check JSON result.
Puccini: Turandot, Act 3: "Principessa divina!" (Ping, Turandot, Calaf, Liù, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bc20f9d2eded1b301321cb26ea9394eb7275d80f8289ea4d6dabaa7a3c8b6c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800936 — a six-check JSON result.
Puccini: Turandot, Act 1: "Signore, ascolta!" (Liù)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce81dc7af86aaedce5fa598b1e51915cc4c90733bf7530cd9d8246d3271877cc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800908 — a six-check JSON result.
Puccini: Turandot, Act 3: "Quel nome!" (Ping, Liù, Timur, Calaf, Coro, Turandot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb000f80d83d1f65f018bc1b7718b7e2f2c90020aae6d85535c0d9dbf3c8bde03. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800937 — a six-check JSON result.
Puccini: Turandot, Act 1: "Non piangere, Liù!" (Calaf, Liù, Timur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f018c4205fd4a5b1ec09e6dd000a976ad806216227bf4edfa1fd9d803b8be4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800909 — a six-check JSON result.
Puccini: Turandot, Act 3: "L'amore? ... Tanto amore, segreto e inconfessato" (Turandot, Liù, Ping, Calaf, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12738d6a0d5d8c59392e164ae2081228d7924d8b402001867f0aaf7da23d89dc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800938 — a six-check JSON result.
Puccini: Turandot, Act 1: "Ah! per l'ultima volta!" (Timur, Liù, Coro, Calaf, Ping)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03463dd23903337a8ff2f96d9217016f2a35d778607173087d4f7ff817cd0965. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800910 — a six-check JSON result.
Puccini: Turandot, Act 3: "Tu, che di gel sei cinta" (Liù, Coro, Calaf, Timur, Ping)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a4d886f8699d7430098404b010e20024ebf0a02436bd46d485db53d1f50e2. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800939 — a six-check JSON result.
Puccini: Turandot, Act 2: "Olà, Pang! Olà, Pong!" (Ping, Pong, Pang)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf4d31b19404c9c13aee6d33bf2c246d05b81e3467c6df7235285c5b3f78752. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800913 — a six-check JSON result.
Puccini: Turandot, Act 3: "Liù ... bontà! Liù ... dolcezza!" (Timur, Ping, Pang, Pong, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d708ca983ff383b8cc0c96f990e94dd5316babec509fe1daf1d846e2fee681. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800940 — a six-check JSON result.
Puccini: Turandot, Act 2: "O Cina, o Cina" (Ping, Coro, Pong, Pang)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3d70421d260e533fa05c738a9ce26e0f720835391776b6d7d87722a3caeb70. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800914 — a six-check JSON result.
Puccini: Turandot, Act 3: "Principessa di morte! Principessa di gelo!" (Calaf, Turandot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98e909733c52dd6c507af80cf2fa78b6fe738835c83ffbcd69957311b2bb85b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800941 — a six-check JSON result.
Puccini: Turandot, Act 2: "Ho una casa nell’Honan" (Ping, Pong, Pang, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097e9fcd733449f46084d950f4dedbb73d24320e6dc517cf704093f82058735d. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800915 — a six-check JSON result.
Puccini: Turandot, Act 3: "Che è mai di me? Perduta!" (Turandot, Calaf, Voci lontane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8659e3f91493affb2e61e27b1d5a328f81c973bcbf3e2414b0625f6de077028d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800942 — a six-check JSON result.
Puccini: Turandot, Act 2: "O mondo, pieno di pazzi innamorati!" (Coro, Ping, Pong, Pang)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84639ed22828f9b047802a64fe831e32a00e568f6b34d100e7468fd22d2ad90e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800916 — a six-check JSON result.
Puccini: Turandot, Act 3: "Del primo pianto... ah!" (Turandot, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dbd5f47c2e7127ec792a3f19e3b56b80b0701e971ca296e4e992becc9ae56f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800943 — a six-check JSON result.
Puccini: Turandot, Act 2: "Addio, amore! Addio, razza!" (Coro, Pong, Pang, Ping)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2f553f57516b88de22d4da9316c520075a95ee83e4e63167eb67280d1ea6c0. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800917 — a six-check JSON result.
Puccini: Turandot, Act 3: "La mia gloria è il tuo amplesso!" (Turandot, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f5815f31edf5635416fbbed3d7d8d78988ed6e26793b30cd2e5dbc5133bc3a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800944 — a six-check JSON result.
Puccini: Turandot, Act 2: "Noi si sogna" (Ping, Pang, Pong, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d367b94477a58fb64c59fa172250183c582581e1d6627ddc08905838ac6ca77. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800918 — a six-check JSON result.
Puccini: Turandot, Act 3: "Diecimila anni al nostro Imperatore!" (Coro, Turandot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a7dde7bcd175553192c91694b89097e6fbde2e9fb8df3fa616cde24da5be0c. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800946 — a six-check JSON result.
Puccini: Turandot, Act 2: "Gravi, enormi ed imponenti" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b825dfa6e2d50fb4ad8bdce1686ec4024746b5a75519c94abe52ca0cae4188. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800920 — a six-check JSON result.
Puccini: Turandot, Act 2: "Un giuramento atroce mi costringe" (L'imperatore, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bd684e4b1aca14aa1be6c1e01b0327ec35b7f7741f75b1fe3910f37bff3449. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800921 — a six-check JSON result.
Puccini: Turandot, Act 2: "Diecimilia anni al nostro Imperatore!" (Coro, Il mandarino, Ragazzi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf883fb93136deeae9eb4a8c8cf0f1470e311294158138dd261a7a369bc2aa0cd. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800922 — a six-check JSON result.
Renata Scotto: Arias from operas: The Capulets and the Montagues, La Sonnambula, L'elisir d'amore, La Traviata, Rigoletto. Moscow 1964
Rossini: Il cambiale di matrimonio (Mono Version)
Verdi: La traviata, Act 1: Brindisi. "Libiamo ne' lieti calici" (Alfredo, Violetta, Flora, d'Orbigny, Douphol, Grenvil, Coro)
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La traviata, Act I: Libiamo ne' lieti calici (Alfredo, Violetta)
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Madama Butterfly, Act II: Un bel dì vedremo (Butterfly)
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Madama Butterfly, Act II: Humming Chorus
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La Bohème, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì)
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La bohème, SC 67, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì)
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Verdi: La traviata, Act 3: "Parigi, o cara, noi lasceremo" (Violetta, Alfredo)
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Puccini: Madama Butterfly, Act II: "Un bel dì vedremo" (Butterfly)
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La traviata, Act I: Un di, felice, eterea
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Madama Butterfly (2002 Digital Remaster), Act 2, First Part: Un bel di vedremo (Butterfly)
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