Vito Carnevali (4 July 1888, in Rome – c. 1960, in Rome) was a composer of classical music. Carnevali studied at the Accademía di Santa Cecilia (possibly between 1913 and 1918) under Giovanni Sgambat
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 0x6b661b09a14757c65b7291b4d963414b868572c68784bb499f84dff6ce984c79. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a168bb15-bd3b-42a3-858f-c703a86ad2f0.json and https://artists.proofprofile.net/proofs/artist/a168bb15-bd3b-42a3-858f-c703a86ad2f0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
The Art Of Beniamino Gigli, Vol. 2 1947-1955
The Beniamino Gigli Collection, Vol. 5: True Belcanto in Opera and Songs (Recordings 1927-1949) [2014 Digital Remaster]
Opera Arias (Tenor): Gigli, Beniamino - Cilea, F. / Giordano, U. / Mascagni, P. (Complete Collection of Opera Highlights, Vol. 4) (1941-1951)
Bizet: Les Pêcheurs de perles, WD 13, Act 1: No. 4, Romance, "Je crois entendre encore, caché sous les palmiers" (Nadir, Sung in Italian)
Beniamino Gigli/Orchestra/Sir Eugene Goossens
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 0x8d58da67005edb3390a21f0328519a97187d6bbf659af1f3fb64352c1dbc1298. 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/GBAYC8805275 — a six-check JSON result.
Gigli Canzonetas 1922 - 1949 (Restauración 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7691398f7d57bf0cc1f64e471bc777e65a07a10a115da703624839712f9c830a. 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/ARU8P2400116 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345e96b3d1a2cea99806b4c4d5e714d0a39c5ea69ca59a69a962410deb859207. 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/ARU8P2400117 — a six-check JSON result.
'O sole mio - 23/6/1934 Restauración 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e1a81037aa9fa5a7dd52b542dca6a201928d7002417f180468bd1c5c06e058. 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/ARU8P2400118 — a six-check JSON result.
La Serenata - 24/2/1938 Restauración 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8026f85ceee33819465c911cc17354834f10aee471751752b2b2b6499562454b. 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/ARU8P2400119 — a six-check JSON result.
'A Canzone 'e Napule - 1933 - Restauración 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226400a34db7c70997fe226d7b254623fe40b8516bd8d8f90b2a757e1dbbbaef. 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/ARU8P2400120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c56134a67481c42ada73284dcae215451ee43ab9e687e7e9c75c1260b5b7ed. 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/ARU8P2400121 — a six-check JSON result.
La Spangnola - 5/6/1939 Restauración 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc71cc24f197441621e394690749dbeb7f94a814a36176544299cc4e0b18c81. 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/ARU8P2400122 — a six-check JSON result.
Addio bel sogno - 7/4/1934 Restauración 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1798684d65aa715803135c391f646f5af3cb98047a01e3d2fc8e230a94cc446. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/ARU8P2400123 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbda0d2de2e7ef2732adf5f9b746c0e12704ff8437033779ada072d8445f8f2. 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/ARU8P2400124 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96442bdd453fcfb5aa7739cb87f742410365da9a6b848a50fe49afe16eee839. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2400127 — a six-check JSON result.
Solo per te, Lucia (La Canzone dell' Amore) - 7/4/1934 Restauración 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5573e7200af35661543f1a219a98786725e5cb10dfcac67f2a74cba8a2d1682. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2400129 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a45862bc0eb58113efbb37b58486af108e30bcbc5eefad9893644e718622da5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370917800 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcc3c909807799c6a5550f44bd98a1036329e3131feac0f771be2755472c7b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370917801 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea2c11e0a36ab7d6cd5abcffeb75579a32b7b5fe85de7193fadbb145cab3e17. 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/USA370917804 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6929caaf32ee8fbb8cfc1868b751a41e0a507c8ecb84abea033d7508b20111b7. 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/USA370917805 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934d8cb4fca19ba160de0c34e1a8c89228d601a6bef1bd036ccc6e639147c919. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370917806 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b77446a51b8b374a608e125f6ff5a5de148c720995dfe89e6537ac9c5a6888. 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/USA370917809 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b16b6c218a0c19b162be7e3a296fe843d80b24ed6c0dc4c9da4a48aa250861. 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/USA370917810 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9981fe2d88436e942ce95460c18df5e2c7ac0019e3e4cef6e0d33a4096ac001a. 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/USA370917811 — a six-check JSON result.
Gigli, Beniamino: Gigli Edition, Vol. 14: London, Milan and Rio De Janeiro Recordings (1949, 1951)
Gigli, Beniamino: Gigli Edition, Vol. 13: London Recordings (1947-1949)
The Beniamino Gigli Collection, Vol. 6: The Last Carnegie Hall Concert & Last Studio Recordings (2014 Digital Remaster) [Live]
Gigli, Beniamino: Gigli Edition, Vol. 3: Camden and New York Recordings (1923-1925)
Gigli, Beniamino: Gigli Edition, Vol. 15: Carnegie Hall Farewell Recitals (1955)
The Stars Were Shining, Vol. 2 (1936-1953)
Vocal Recital: Gigli, Beniamino - Carnevalli, V. / Franck, C. / Bach, J.S. / Gounod, C.-F. / Cecconi, G. / Brahms, J. / Kahn, P.B. (1932-1954)