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 0x33c9cdca1684b761cf7bf51cdc9ba3c5dc965b96ab3ecf86ec7349b5e53c84b5. 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/be1e0908-750f-49e0-b21f-3df4c363eed2.json and https://artists.proofprofile.net/proofs/artist/be1e0908-750f-49e0-b21f-3df4c363eed2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Quella pace gradita: The Recorder & Violin Cantatas
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 0x53886e3219ed21f4032cdf60833d051bb906fcecb1f4f6290597054bf771358f. 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/CZA301600014 — a six-check JSON result.
Dixit Dominus, ZWV 68: Sicut erat in principio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a639e227dd7f190bc443135b038984d4af85cbf4e10eaee05836f88cf2be87. 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/CZA301600015 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8814618e61d623e35c9b8514f0254b8e33c211e9b4be6c6ca0c2fcdca435f9b6. 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/CZA301600016 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5895b3c1992fed399c6bafd5f2105c84b76da6a782984e87d1b577f35e4d65. 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/CZA301600017 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cb44354d04de6fe777f5cff11d7592c27cbb1d113a55170b32b22a8cd61bbd. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301600018 — a six-check JSON result.
Nisi Dominus, ZWV 92: Nisi Dominus - World Premiere Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdccb25af389e6a9507e2d291602df5998f33d9e1fd5044b59f663f7f59776b. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301600021 — a six-check JSON result.
Lauda Jerusalem, ZWV 104: Lauda Jerusalem - World Premiere Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9ef2b0bb88aa43fd66d6d82449f554c721f9bd057121dedeaf7d33142ea5ce. 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/CZA301600022 — a six-check JSON result.
Il castrato del granduca - Arias for Gaetano Berenstadt
Rinaldo: Aria: Sorte amor vuol che quest’alma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0c181e96c77b139d2e764a0df44488a1537973331719592f426838a7944fb8. 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/ES7892301001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a33dc3a1375b6155bc607643bdc866755b6aed5dfa1c0f0ad1fd7d3badd46b. 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/ES7892301002 — a six-check JSON result.
Rinaldo: Aria: Pregio è sol d’un alma forte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a96310ddd43fd4903b16e0c9d24167336f41b8f93af2b0c709f8ce67a7e82ed. 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/ES7892301003 — a six-check JSON result.
Les 3 Contre-ténors: Le concours de virtuosité des castrats
Germanico in Germania, Act II Scene 12: Terzetto. Temi lo sdegno mio (Germanico, Arminio, Rosmonda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4004af3efc805dfb50e1de1914c686ff7f2b00e38d2007c0048af685ab07fce. 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/FR9W12124358 — a six-check JSON result.
Cesare e Cleopatra, Act I Scene 8: Aria. Tra le procelle assorto (Cleopatra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67771f2824edc8c388c023334ca2889724f021891621b11f7ce859c476790414. 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/FR9W12124359 — a six-check JSON result.
La Spartana Generosa, Act I Scene 2: Aria. Sagace è la mano (Acrotato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826a9665207060ac4c4857dae78a874b8357f6b8ba55b1982cd1cb8f41fe5101. 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/FR9W12124360 — a six-check JSON result.
Artaserse, Act I Scene 15: Aria. Vo solcando un mar crudele (Arbace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f7f849535690e3473cc6dfe325ecb56624465468dde9a0d27239441f2683a5. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/FR9W12124361 — a six-check JSON result.
Solomon, HWV 67: Arrival of the Queen of Sheba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa064b1c9690758d995badbcb9fd827cee3b442abb02ca53e5ac9c431df5b92ce. 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/FR9W12124362 — a six-check JSON result.
Il Trionfo del tempo e del Disinganno, HWV 46a: Aria. Lascia la spina, cogli la rosa (Piacere)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3488f0a87c77a2d7a68d7a50ef28d4dccbeea01ac634f24e4d34c92439bbb9. 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/FR9W12124363 — a six-check JSON result.
Berenice, Regina d’Egitto, HWV 38, Act I Scene 11: Duetto. Se il mio amor fu il tuo delitto (Berenice, Demetrio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7452b9eb8dfeeb10e1aa2b8dca8d8def92926bf79345b4791e6a63ce6ab89c28. 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/FR9W12124364 — a six-check JSON result.
Serse, HWV 40, Act III Scene 14: Aria. Crude furie degli orridi abissi (Serse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a1a559f7873dfd6c1ac2febd3ab9e2bef8d186983afd8e850b9bd65b09ffd3. 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/FR9W12124365 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce89ae65f0f2cd807356fd65adad2bd744cafd9f827da1870ba5853faba4cbb. 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/FR9W12124366 — a six-check JSON result.
Polifemo, Act III Scene 5: Aria. Alto Giove
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618a4157c6ecfa74d8332d58aa12afa756183b767fe0c9a0fc93bbf2cd091489. 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/FR9W12124367 — a six-check JSON result.
Polifemo, Act III Final scene: Terzetto: La gioia immortal (Galatea, Aci, Ulisse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853c108c5787e41aa66043c8b50b0999b23a6fe27975e7dbacab5137c94cffea. 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/FR9W12124368 — a six-check JSON result.
Come Ye, Sons of Art, Z. 323: Duetto. Sound the trumpet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a294157f3451f983b0b4ddf7aa719817aa874f2955a988dab0556dc67ee1195. 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/FR9W12124369 — a six-check JSON result.
L'Incoronazione di Poppea, SV 308, Act III Scene 8: Pur ti miro (Poppea, Nerone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0b176ea9e988252f551700ecafeefd39d0cb9076b39229f863ddbc29f27fa2. 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/FR9W12124370 — a six-check JSON result.
Orchestra Nazionale Barocca dei Conservatori Italiani
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a0da41266f4ba4bd1bb148efaaa52696312bcf868e6580f8701564f877c23d. 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/ES7892101502 — a six-check JSON result.
L'umiltà gloriosa o' vero Sant'Andrea Corsini: Già al mio cor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e68ec5cee4be71b176acfe5a39c07cf67a4f4a5b60ccaf877b26a9ce9c4f53. 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/ES7892101512 — a six-check JSON result.
Pergolèse & Vivaldi: Stabat Mater pour deux castrats
Stabat mater, P. 77: I. Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39b0fea1474e1d4cf006623e3bc575e2c178e118b9b2dc7bf6e1bd9ed55ee1a. 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/FR9W12037367 — a six-check JSON result.
Stabat mater, P. 77: II. Cuius animam gementem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6e359071237b0f3176b14eb0c97a7ff115cfda0a4d3bab46bf88898f3a719f. 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/FR9W12037368 — a six-check JSON result.
Stabat mater, P. 77: III. O quam tristis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0db9c2a4977c0d9b12684fefb47c7f1a2e03f2721764b2809dd6ee4711b06a9. 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/FR9W12037369 — a six-check JSON result.
Stabat mater, P. 77: IV. Quae maerebat et dolebat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba7ae8938ea77e362e93336c1d87f33e3dc96d9f5c296ddb3687879af52a299. 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/FR9W12037370 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92270f14720afac2a23911a69a7e4198393f341e0811313bb9d80161e527c97a. 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/FR9W12037371 — a six-check JSON result.
Stabat mater, P. 77: VI. Vidit suum dulcem natum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b4c744400ceb6347871a6b06ebdefffd7d7426b564c7608a5f3e3e88efc917. 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/FR9W12037372 — a six-check JSON result.
Stabat mater, P. 77: VII. Eia, mater, fons amoris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c14ca9e6c614d6158e0fbf251575490fdf98be031355c151b0219f6583ffb64. 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/FR9W12037373 — a six-check JSON result.
Stabat mater, P. 77: VIII. Fac ut ardeat cor meum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca74e4e06eea1539da30be41e109d9703a2f6693e8c89eed4f9d8ad7329a8c1. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FR9W12037374 — a six-check JSON result.
Stabat mater, P. 77: IX. Sancta Mater, istud agas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf9fb22726b62f26b80289abaca25fddb334c16bd616fc76134fafa28dba63a. 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/FR9W12037375 — a six-check JSON result.
Stabat mater, P. 77: X. Fac, ut portem Christi mortem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f102ae0e11ae65b1794a4e0ad628e7180bb90a9e2a08e652383072b72b63c2. 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/FR9W12037376 — a six-check JSON result.
Stabat mater, P. 77: XI. Inflammatus et accensus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f92f53a64578847c6e5334bfab1845547b38fa4d1fb7174420e89ada8746202. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FR9W12037377 — a six-check JSON result.
Stabat mater, P. 77: XII. Quando corpus morietur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25cfbb32f12860af6a73d9fcd6a87a702b1938f6a7137d5ea7ab273e5d6928b. 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/FR9W12037378 — a six-check JSON result.
In furore iustissimae irae, RV 626: I. Aria. In furore iustissimae irae (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85e19dd76d2bbf051e242823956491de38cc1c4eba3b85555a0d40f43c6ba19. 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/FR9W12037360 — a six-check JSON result.
In furore iustissimae irae, RV 626: II. Recitativo. Miserationum Pater piisime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090ca5c104d7064f56c8a659cb2b75a51c41b03be99489d9a4d76da4c4ab8913. 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/FR9W12037361 — a six-check JSON result.
In furore iustissimae irae, RV 626: III. Aria. Tunc meus fletus (Largo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe985e2d35996ec94d5e8b5dcc3dbaf88eb9093d360c9b8719323db2c9572d077. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/FR9W12037362 — a six-check JSON result.
In furore iustissimae irae, RV 626: IV. Alleluia (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dcfea71b8a36fa7b9b9e54cd4a7fdd3f137620ff8fc459639c14b07d9fe04f. 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/FR9W12037363 — a six-check JSON result.
Concerto for Violin, Oboe and Organ in C major, RV 554a: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f09597d6e82ae4e2370d24c587eb4bd9ec06df85841d602bcc12184cdb4d06. 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/FR9W12037364 — a six-check JSON result.
Concerto for Violin, Oboe and Organ in C major, RV 554a: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e87123aa07a5e7431a0ed6dea6503b5c63bd93c982b39bf964d13d45c233b07. 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/FR9W12037365 — a six-check JSON result.
Orlando furioso, RV 728 (Excerpts): Sol da te, mio dolce amore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c573d84da62a63b416f36e8aaf6fdce3badb1be2b711023342bec74afc2eebf. 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/ES7892001506 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf070ca5c9ef8bf2c92a3b3029566e39db3bbe10708a1562cc93543c6f16aef76. 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/ES7891800202 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d95bcb935749530e13df651f32bdee299bc998776ab1a2415b509bf5fb56372. 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/ES7891800203 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c3402abddb7478881a8bd7fb34f74120ca38551e8c3d50ec2e5d54ee5d013b. 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/ES7891800204 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6337d5ade53e1863c7e1016e457e9ccdd9cdab7960017909e801794350545a7f. 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/ES7891800205 — a six-check JSON result.
San Giovanni Battista: Soffin pur rabbiosi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b87d6bb39a1f2288cb5c5726ea65483673258f5155484f82ce23fb4159dcf7. 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/ES7891800206 — a six-check JSON result.
San Giovanni Battista: Io per me non cangerei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeeeba0619abecaa41637d9a2fda75adcfc5906e8bec7f42b23e1c90547d798f. 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/ES7891800209 — a six-check JSON result.
II ratto delle Sabine: Hor ch'in sopor profondo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a42ac406381bcb0aa339352f0a9f34c624f160bf3ad160edb41b0e2160f197. 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/ES7891800211 — a six-check JSON result.
II ratto delle Sabine: Sorgi o bella da le piume
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7a3b8853da2085a68a253bea0e4f79a896ea8bd2701b1e2bbcf3580c4fc245. 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/ES7891800212 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ade9f98e74a859537f8f2515813afe2c3c279a30f0f0b6835ebe103fa87346. 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/ES7891800213 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cfa4d81fbd4ac0e340b6a5c052f49d1b610fa695f2833ea8fb0ee6a70508f0. 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/ES7891800225 — a six-check JSON result.
Bajazette, Part II: Aria: Fra il mar turbato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bbaa49ebfc564bddcb98a3c0357805d59dc8dade63e0a726164becc6663a6a. 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/CH1491635201 — a six-check JSON result.
La clemenza di Tito, Part II: Aria: Se mai senti spirarti sul volto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d46abdb938cacfbbecf0dced00deafe9fb55f29727ce69e3147e4a2e01759e. 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/CH1491635202 — a six-check JSON result.
La passione di Gesù Cristo, Part I: Aria: Come, a vista di pene sì fiere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e369f81c88d142d5f5c6b3bed065ab85ddd453057ec0dc2810439a44b3e1877. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491635203 — a six-check JSON result.
La natività della Beatissima Vergine, Act II: Aria: Pastor son io
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ea0784869085b23d6154e2d08c3e157e2e7fd97224d8c586273f1154712ff3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491635204 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2b24b92d588bbc6ba65df2c89b7e87b38bfe3dc14c23ac88de95ec50f4c81e. 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/CH1491635205 — a six-check JSON result.
Lamentazioni del profeta Geremia per il Mercoledì Santo, Lamentazione terza: Le Lamentazioni del profeta Geremia per il Mercoledi Santo, Lamentazione terza: O vos omnes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0828dd0a07dfbb909c6ded817390b8dbedc2d7fc992a863d42b3d57f1e8706. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491635209 — a six-check JSON result.
La passione di Gesù Cristo, Part II: Aria: Ritornerà tra voi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c4c49425a50dec5a3ae28fafd6156f1c4cab2b23552d4971afefd41d439b8c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491635210 — a six-check JSON result.
Pelope: Pelope, Part II: Aria: Salda rupe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48a52f990166610292f3c6a22c7e184779278c6a7e6f9d6548250abccdddbdb. 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/CH1491635212 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703: "Sinfonia. Allegro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7209a1e7b681db967219f887f9db348c45355c382e881d7fdc3b86c08180099. 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/FRZ132005010 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703: "Sinfonia. Andante molto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfc1d4c1bd20b2e9190e9f9f3643bbfff6265d30ea96e32557a43127c5bb1b4. 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/FRZ132005020 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703: "Sinfonia. Allegro—"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb41a1700e97a3138600f0b05196744a19783d1367ab72fa0af9e3eb78b5153. 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/FRZ132005030 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703, Act I, Scene 1: "Del destin non dee lagnarsi" (Bajazet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf7867542f8e470f60bbcb550451c6c32585614008b7ee1fb157f139a8dee33. 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/FRZ132005050 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703, Act I, Scene 2: "Nasce rosa lusinghier" (Idaspe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9178530876d55a7c77da84ee17650404332629277bc0fb88fd4ad0b359339f66. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132005070 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703, Act I, Scene 3: "In sì torbida procella" (Tamerlano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b4facb88421c9697853ffe63fc0cb5ae0faad2cc5f7886056aeb99f5f9d2aa. 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/FRZ132005090 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703, Act II, Scene 7: "Sposa son disprezzata" (Irene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813ce781b06eb41ab36e7d43671de88e34e6b52af73a4490a8baf5f96a27e0c4. 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/FRZ132005360 — a six-check JSON result.
Il Tamerlano (Il Bajazet), RV 703, Act I, Scene 11: "Qual guerriero in campo armato" (Irene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33b8db5dace01e203c4cc1fb8de5bd21250ce6faf282ed5ef80e9ae2b63108a. 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/FRZ132005210 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d2590704ae9e78c3e0d1a44eefa67eade17bc2806ffa7f81e2c369a88289e3. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130011 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene XI: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8310029d3930f4b14c314cfa2463faa43421c5639f7f6a2c728fb9f29a160b. 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/FRZ131130012 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene I: Coro "Viva il nostro alcide"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105acf8df08fa6fb96f5b30f7f4bb9c386fc4e9b26f3dbd06d2ff5bff6e84e97. 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/FRZ131130021 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene XI: Duetto "Son nata"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72f89c6f1cdb5ab05fc392518cc4573c7d0f1c4ecde829fbf59bccff2f4253e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130022 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene I: Aria "Presti ormai l'egizia terra"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156cd06bfb50713de8fd18a71ebce2ba34030840ae912e157b28517aa9cb6c55. 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/FRZ131130031 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene I, II & III: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d8698d744f5cda7fe773beb3923f65e4c279c010f97c0be4256fed1f736751. 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/FRZ131130041 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene III: Aria "Empio, dirò, tu sei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558465b80964420775f014e648a89fa96b815fd74a3e4c431fb6f4ce851c8237. 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/FRZ131130051 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene IV: Recitativo I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda91893034b936b748470a4003080bc77df03530fdab8b3048f434e0ba8fbad. 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/FRZ131130061 — a six-check JSON result.
Giulio Cesare, HWV 17, Act II. Scene II: SinfoniaI II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569a895813a21f4e65e6739bd41cfae5846f22532d098a88a9e3c15164328918. 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/FRZ131130062 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene IV: Aria "Priva son d'ogni conforto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96006c479eaad54370aebb3eeb29a5fe4322313c433f0c0adbe0686a477ae7d. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130071 — a six-check JSON result.
Giulio Cesare, HWV 17, Act II. Scene II: Aria "V'adoro, pupille"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb8d36efa09247e16d9d99baa1f05349788743d8ebc3376de47ab3aacb6e130. 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/FRZ131130082 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene IV: Aria "Svegliatevi nel core"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4688cabd4f9459691a58d6b2f5297c56caad0e453bd5a9330c4017a7e457071e. 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/FRZ131130091 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene V: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf210d57b1db4349599d3cb78ec04c77f1414eb4c86a1946fc2ed2097278847. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130101 — a six-check JSON result.
Giulio Cesare, HWV 17, Act II. Scene II: Aria "Se in fiorito ameno prato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62175de2e999e32b47332a46045a58bc4d3fbafe4b5f3e02a8957de092ba32e6. 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/FRZ131130102 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene V: Aria "Non disperar, chi sa ? "
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d82254c4f6ee156524e1f4fe18553d76e20f37da552fd7597f51c1b034edac. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130111 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VI: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4534c4d90de3b2441abdd44f3e45346e7c7dbb3995907268bc5cce87f36cf5e. 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/FRZ131130121 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VI: Aria "L'empio, sleale, indegno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3f4c30bfb10e6b4c3b8dec58aa35a2f8a1191abdb1a5be4d62941ab5f7d410. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130131 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VII: Recitativo accompagnato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2227daf2a9dd458bc1b146dc6908fa7aa88b9d63d5319deed1a6f202284a2f7. 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/FRZ131130141 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VII: Recitativo I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203da84002e991d7db684bbd469ab95a6d645b18f175443ebaa1cda9a616995d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130151 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VII: Aria "Non è sì vago e bello"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88056765b34f42f8d94a5489ed3c016fd15f4a56c8570f27e90f19719cd728a. 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/FRZ131130161 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VII: Recitativo II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fa4c0401fac3896af8f547b9fbf0f45221f426d086a2c222879e4aaad42b1d. 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/FRZ131130171 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VII: Aria "Tutto può donna vezzosa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1030ad3d63adf3b3b88f2c52618d4d80abf064d764c03fe7860eb57225c528. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130181 — a six-check JSON result.
Giulio Cesare, HWV 17, Act II. Scene VI: Aria "L'angue offeso mai riposa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67612c83a93e27700f87e784a0f6131b4771f02a03e235620b50116e43bd3e81. 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/FRZ131130192 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VIII: Arioso "Nel tuo seno, amico sasso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73d70ac5e85d8e161bd2da2eb6b1f4a992d1e10bd1ab9354dffb8bc3ebbdfd2. 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/FRZ131130201 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VIII: Recitativo I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddd5dff3d1f2f0940c35fe31b8480ecc82f1c6bbcd53fb0c239e08d6707387d. 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/FRZ131130211 — a six-check JSON result.
Giulio Cesare, HWV 17, Act II. Scene VII: Aria "Venere bella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79d2440d872a289346ed07a89e3e0984935c96501d8a68ed71328eb5a17ed67. 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/FRZ131130212 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VIII: Aria "Cara speme, questo core"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb01950af4f3660b99184b990cc25e4c1e9573aef887925489e7f58dbd765777. 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/FRZ131130221 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene VIII: Aria "Tu la mia stella sei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d787ce2c53887cdf3af02fbd23125d4e2438589610a6fd37e76e813fa407ed0. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130241 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene IX: Aria "Va tacito e nascosto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5050d23476c88f93937fb17b5c47649fe61fe942892258f9dd560b54a7ad81fe. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131130261 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene X & XI: Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365bd0475f013a1d27f2f263e7f3bdf00cde1633ce42057cf7443fbc02578714. 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/FRZ131130271 — a six-check JSON result.
Giulio Cesare, HWV 17, Act I. Scene XI: Aria "Tu sei il cor di questo core"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f3901ed01114f9e44c710dba282b6203a58ecb8cd7b809a4218be37c72fcf6. 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/FRZ131130281 — a six-check JSON result.
Giuseppe Scarlatti: I portentosi effetti della Madre Natura
I Portentosi Effetti Della Madre Natura: Atto Primo: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de7e5679a4ab17369f9c564e299e15c86328643ccefb59209edb33ceeba72a1. 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/DEE472300019 — a six-check JSON result.
Symphony in F Major: II. Andante - III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c0ae397cb9806c6c8f2dd3eb3177c7ba284ac0805dd18b012c85b3129347ae. 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/DEE472300076 — a six-check JSON result.
Monteverdi: Il ritorno d'Ulisse in patria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdeb8ad71abe54dd7f67433b9dcc87fbf11d71811d4be03f5a5f9d55d1930f4. 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/ES7892400801 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 1: Aria. Siam prossimi al porto (Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e5c7714a1c7c09be4545629fe896eb398d79dd72f2c7bdb356a41605baafaf. 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/ES7892400829 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 2: Recitativo. A quel sasso bramato (Rinaldo, Goffredo, Donna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5f387eb0154dcc5580a21aa584f3d5bd68e501ab3d08caafa06d8fb3da214f. 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/ES7892400830 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 1: Aria. Sovra balza scoscese e pungenti (Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edc4455d41292502084511766c7cc1a632ed8c52502241a1ae9660795f8f6ab. 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/ES7892400803 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 3: Aria. Il vostro maggio (Donna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec9c258296d6648730e37d7cdf032699969e7702f4646ba24b892974f782861. 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/ES7892400831 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 1: Recitativo. Signor, già dal tuo senno (Rinaldo, Goffredo, Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56871c89ec20381a1c086053e54491939f8c235970b7e96c29bc38b05fc8982b. 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/ES7892400804 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 3: Recitativo. Qual incognita forza (Rinaldo, Goffredo, Donna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4e5db72930c61cd85f536c9666d90ec30febf029ec716b41f0cb335de388f4. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400832 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 1: Aria. Quel cor che mi donasti (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4bc323d7fd54f2c4f7f6c8ae0eba2c13599ad1b887e4583037f7d89a7f6b67. 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/ES7892400805 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 3: Aria. Il tricerbero umiliato (Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0461574f898755388dcbf497094f541786ef82d8e539aa9a7bc962a203d52468. 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/ES7892400833 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 1: Aria. Ogn' indugio d'un amante (Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f48fdf60d5c9b38fa510832a2f615496414c3e69fcc0a473f84c21dbd21ff61. 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/ES7892400807 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 3: Aria. Mio cor, che mi sai dir? (Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab6333fd01414093a66899f7e2c67b6a02d3a2457851a454c44a575157951b7. 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/ES7892400835 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 2: Recitativo. Signor, che delle stelle (Araldo, Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6815d5fa8de52b5c24aa38dcf015f220ce49ea2fe2819f0d67b26a66b6164a. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400808 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 4: Recitativo. Armida dispietata! (Almirena, Argante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1eff9b53f306589b7a47fc6fec584b362a78699873a058544bc003f8aa39a4. 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/ES7892400836 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 4: Aria. Lascia ch'io pianga (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8888e1b59d8429b92e0b153a5b2fc4112ac104d194bb67ef2ca9cbabcb29ea4d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400837 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 3: Recitativo. Goffredo, se t'arrise (Argante, Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8b8c459448d7db59228fa531dfd7c6b9e9650eac8f90b92fde074f587d44e4. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400810 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 4: Aria. D'nstabile fortuna (Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde33e61979e6125bb870a4fa0cbaebe04b2b286db0811709007b64c7cfb50931. 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/ES7892400811 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 4: Aria. Per salvarti, idolo mio (Argante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde7de78130d9d309ac32b708185254a0477237b9ce625c0a8d504814b6fa03e. 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/ES7892400839 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 4: Recitativo. Infra dubbi di Marte (Argante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeae94e05d51428ceae3869c78cac701023e7ca7563d7df5524216028f871fc4. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400812 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 5: Aria. Furie terribili (Armida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160bec3981e424c2ec14957715a54497bb125205e14faf4191401257d80f0944. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400813 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 6: Recitativo. Perfida, un cor illustre (Rinaldo, Armida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da75b73afe77c30637afa03782f097fa2610153925b611952f4e0f70ded2b0a. 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/ES7892400841 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 5: Recitativo ed accompagnato. Come a tempo giungesti (Armida, Argante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4adfb25b55606f737dfe510c581c33b1f5c46b0900cbf41eba02094eea8c309. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400814 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 6: Duetto. Fermati! (Armida, Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701083c7b63e83a8d0b9904b8e81f62945619163e9abe8805d0c06340ef734d6. 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/ES7892400842 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 5: Aria. Sulla ruota di fortuna (Argante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1fba0a9b16dd5a69726ccbc85b30f73fa600b2fbba6ec9d2844738765e2f4d. 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/ES7892400815 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 7: Recitativo. Ah! Rinaldo crude (La Sirena, Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b43a5bcdc1582d23cb3245cb79400a0a3d905a0e14371632d8eb5a037eab101. 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/ES7892400843 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 7: Aria. Abbrucio, avvampo e fremo (Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa859fa88d0a3073908e818e250b931f16128746ae301ac07e1adc884133d3468. 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/ES7892400844 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 5: Aria. Combatti da forte (Armida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72efd818dcf8bfcee54cdcafa412711906c07b79270c43163a32441485d5d2ed. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400817 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 8: Accompagnato e recitativo. Dunque i lacci d'un volto (Armida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f61957c4b44f893bdf09325308a42cb55646cc8b39042893d3309c8581b6ac. 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/ES7892400845 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 6: Aria. Augelletti, che cantate (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efea95d6603b23ec15665aa722a9867f95886a1e1f84f8ee14926f905990c52. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400818 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 8: Recitativo. Sembianze idolatrate (Argante, Armida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87145b4d989cb2174ebf2d6ea8618b1577d921fe7e1ff5d40ce868590fb7794. 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/ES7892400846 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 6: Recitativo. Adorato mio sposo (Almirena, Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d413ef3072ceb7c1a6c17c416cb99c301966312b5e6e39d17d030ad930da7ce. 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/ES7892400819 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 8: Aria. Arma lo sguardo (Armida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ba8481c8d30a9aa169024b899699d9e6c6e19dbfc8e0583dcf7586bb3bedfc. 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/ES7892400847 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 6: Duetto. Scherzano sul tuo volto (Almirena, Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498647100c25616167635fc95cc5d56228d21d5b598cd2442abd5e25457da3ca. 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/ES7892400820 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 8: Aria. Ah! Crudel (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c791e06d759e2514092aa611e3b2ee538b36e69b6ffe4071aba477acb1e6c29. 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/ES7892400848 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 9: Recitativo. Rasserena i bei lumi (Argante, Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f32cd0a578b8538c6d644438a4fff86b8abe53616ff58f05bfd811fc7a2a23. 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/ES7892400849 — a six-check JSON result.
Rinaldo, HWV 7b, Act II Scene 10: Aria. Parolette, vezzi e sguardi (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f97c9c81f0eda3525b380c90e109a90f64a5173e72e615bc07b143e855dde8. 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/ES7892400850 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 7: Aria. Cara sposa (Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6752849dc08696246f6732ff4724830244a08657e143f9663c383b647c9f0eec. 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/ES7892400823 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 8: Recitativo. Che insolito stupore (Goffredo, Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b30fa8145da5d2cdd83b388685cbc8929cc949c9e46a80ba877d2fd28269591. 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/ES7892400824 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 8: Aria. Cor ingrato (Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ee62804b3a5dfb80e1048fc4eac411dd484e476fdb2844da25c276ac0e9fd8. 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/ES7892400825 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 8: Recitativo. Un mio giusto dolor (Goffredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a8c262c16293ba8b19160888f9942f94692ce9cf51951def8f4df155804d2e. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400826 — a six-check JSON result.
Rinaldo, HWV 7b, Act I Scene 9: Aria. Venti, turbini, prestate (Rinaldo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6b560296bd9be80d91bf022de9ad8287204433bea33b965bf4a6ccbcbccae4. 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/ES7892400828 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6752849dc08696246f6732ff4724830244a08657e143f9663c383b647c9f0eec. 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/ES7892400823 — a six-check JSON result.
Missa omnium sanctorum, ZWV 21: Ia. Kyrie I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c4eab39897a188430f72421224726171393262f896fa0f05e47df98b06ab06. 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/ES7891900101 — a six-check JSON result.
Missa omnium sanctorum, ZWV 21: Ib. Christe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a920d26b17d86a961f5b20a6901779928ab0e680df25cc8e45b08dca721807f. 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/ES7891900102 — a six-check JSON result.
A Baroque Tenor: Arias for Annibale Fabbri