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 0x1c7d30f5e28fa7befe02b7114c8c9a168a7436ac22b5714f7131ada4539a6627. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f0f87dc-6f3e-48e5-98c3-11ef71192d23.json and https://artists.proofprofile.net/proofs/artist/6f0f87dc-6f3e-48e5-98c3-11ef71192d23.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x08eedbb5ac52a7eafdebdc33fa57f5d4b34591db45c58dfdd4ac193eebcc911a. 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/GBAYC9702780 — a six-check JSON result.
Puccini: Suor Angelica: "Ave Maria" (Coro, Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5965ad731a1109c01bab6bb650bad05fd6dde83ca50bb23eb3e0c6066cd4be94. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702798 — a six-check JSON result.
Puccini: Gianni Schicchi: "Povero, Buoso!" (Zita, Simone, Rinuccio, La Ciesca, Marco, Nella, Gherardo, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eff969d601808f159d2c4d47b8ac910d80325edcdf6b7bd64ffa392a769d23c. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702817 — a six-check JSON result.
Puccini: Il tabarro: "O Michele? Michele?" (Giorgetta, Michele, Luigi, Il tinca, Il talpa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375ee36b6784001ca8db7378cb7f6734377e26c0b921a1783a362c2b18262b5a. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702781 — a six-check JSON result.
Puccini: Suor Angelica: "Sorelle in umiltà" (La Sorella zelatrice, La Prima conversa, La Maestra delle novizie, La Seconda conversa, Suor Osmina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac3d893104591e7da314383724e0c24cfd6fee37bf61e2081dc7c822fc8d55b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702799 — a six-check JSON result.
Puccini: Gianni Schicchi: "O Simone?" (Gherardo, La Ciesca, Zita, Marco, Simone, Nella, Rinuccio, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1fe5b07576d28a96b272ed675a9a91a4a5bc651c0073b9956579fbb4549723. 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/GBAYC9702818 — a six-check JSON result.
Puccini: Il tabarro: "O Luigi, ancora una passata" (Il talpa, Luigi, Giorgetta, Il tinca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9595c41fedce2126c4794c66bfafe7a16ae3f5b26bbff9121866df15ba7f3ba2. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702782 — a six-check JSON result.
Puccini: Suor Angelica: "Ed or, sorelle in gioia" (La Sorella zelatrice, Suor Genovieffa, Una novizia, La Maestra delle novizie, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d42b97f91cd65180d66e95b4e5352594bedc6e00ae0ebd407d41c7de0915c0. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702800 — a six-check JSON result.
Puccini: Gianni Schicchi: "È aperto!" (Zita, Simone, La Ciesca, Marco, Simone, Nella, Rinuccio, Gherardo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef63cb2ce2e44ff8e18a96217f49338a493f22a08226d01c4cac5afb834a3e8. 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/GBAYC9702819 — a six-check JSON result.
Puccini: Il tabarro: "Dunque, che cosa credi?" (Giorgetta, Michele, Un venditore di canzonette, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55afe1cb764311871ccd1f2bf22bfbff7d818a484cb0d994fe6f9935152e0234. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702783 — a six-check JSON result.
Puccini: Suor Angelica: "I desideri sono i fiori dei vivi" (Suor Angelica, La Sorella zelatrice, Suor Genovieffa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f568e2cb9cb62e9ebff657369e2421cfe632c3f3335ac162582f2fe1482f422. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702801 — a six-check JSON result.
Puccini: Gianni Schicchi: "Dunque era vero!" (Simone, La Ciesca, Marco, Betto, Nella, Zita, Rinuccio, Gherardo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa728cffd81789eb7c3330ba26ac102016ff7bc7adb990fae0770bd978d1366a. 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/GBAYC9702820 — a six-check JSON result.
Puccini: Il tabarro: "O eterni innamorati, buona sera!" (La Frugola, Giorgetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2ce975be1e6594d63929ef874d0ce02a51df6d3a2ece9558320dce11459188. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702784 — a six-check JSON result.
Puccini: Suor Angelica: "Ho un desiderio anchi'io!" (Suor Dolcina, Suor Genovieffa, Suor Angelica, Una novizia, La Sorella infermiera, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34a5792c79fe1cd9586c432495310278a8336d0a9c9eae98b474b014dbe3e42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702802 — a six-check JSON result.
Puccini: Gianni Schicchi: "C'è una persona sola che ci può consigliare" (Rinuccio, Zita, Gherardino, La Ciesca, Nella, Gherardo, Marco, Simone, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fe975f0f33d2075c10a6dd41d8b8b7d20a6ca0d2abe0a4de833a78b1a86158. 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/GBAYC9702821 — a six-check JSON result.
Puccini: Il tabarro: "To! guarda la mia vecchia!" (Il talpa, La Frugola, Michele, Luigi, Il tinca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb08b2c544a9f916e05888b506ad2770f09db3f056559a1a9eeee5119b2ffe3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702785 — a six-check JSON result.
Puccini: Suor Angelica: "Suor Angelica, sentite!" (La Sorella infermiera, Suor Angelica, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b7a7578efb2ad846219386712d4c967d2adffbc2a50e4c024b21c5e73fcffd. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702803 — a six-check JSON result.
Puccini: Gianni Schicchi: "Avete torto!" (Rinuccio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a2d1d40e48d6a954f3822ece3f2092d84e064863c5c6d9d395325410bb6934. 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/GBAYC9702822 — a six-check JSON result.
Puccini: Il tabarro: "Hai ben ragione, meglio non pensare" (Luigi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276a4ccc2912a87cd9f5e9ad47571f1dadf032426f2958793e7c972be21fe746. 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/GBAYC9702786 — a six-check JSON result.
Puccini: Suor Angelica: "Laudata Maria" (La Prima cercatrice, Suor Dolcina, L'altra cercatrice, La Sorella zelatrice, Suor Angelica, Suor Genovieffa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58205c0c669179aa096caf0ef2d80054ffa75ea12c5874213d1fbe32c432f2f. 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/GBAYC9702804 — a six-check JSON result.
Puccini: Gianni Schicchi: "Firenze è come un albero fiorito" (Rinuccio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997fa4aad38b0a71fda54492c98f5028967a9063557d6ac7c55dbd4e3a7d1bdf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702823 — a six-check JSON result.
Puccini: Il tabarro: "Segui il mio esempio" (Il tinca, Giorgetta, Il talpa, La Frugola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa02ed74c0b0727357fd1871913dddafd32781199afc998dd978f40076f9f7a3. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702787 — a six-check JSON result.
Puccini: Suor Angelica: "Chi è venuto stasera in parlatorio?" (La Prima cercatrice, Suor Angelica, Suor Genovieffa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9c14f3db47fd6fff17edd5563b73bbe30be7ab69523dddc36b770662a3bcfb. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702805 — a six-check JSON result.
Puccini: Gianni Schicchi: "Quale aspetto sgomento e desolato!" (Schicchi, Rinuccio, Lauretta, Gherardo, Zita, La Ciesca, Nella, Simone, Marco, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd00758c31728accfb3bec029bc74a5ff5271c8983d4c25dedbd4940ab81a9e. 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/GBAYC9702824 — a six-check JSON result.
Puccini: Il tabarro: "È ben altro il mio sogno!" (Giorgetta, La Frugola, Luigi, Il talpa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e17ec3b9d013359f5d16b0897ab670e4d5f47a1f0a0f58cb00cc37b6e9223d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702788 — a six-check JSON result.
Puccini: Suor Angelica: "Suor Angelica! Madre, madre, parlate!" (La Badessa, Suor Angelica, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe8a416b801b149f5e8e74db142841ffcc0c51ef2ef1856335ef91f3b507782. 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/GBAYC9702806 — a six-check JSON result.
Puccini: Gianni Schicchi: "Brava la vecchia! Brava!" (Schicchi, Lauretta, Rinuccio, Zita, La Ciesca, Nella, Gherardo, Simone, Marco, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed7fdc62b5dc256b90bf6c13bfbc8c8a8539aa3fd59a712940e27f5d778876. 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/GBAYC9702825 — a six-check JSON result.
Puccini: Il tabarro: "Miei vecchi, buona notte!" (La Frugola, Il talpa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb0cc8a80012e78f6483abd20d284c213d9c48f259d0375b47ff8bacc51bb7e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702789 — a six-check JSON result.
Puccini: Suor Angelica: "Il Principe Gualtiero vostro padre" (La Zia principessa, Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198eeb0f4bc4a40085f0e39c0f01aa9a1243639c5094893edbc22c7f8c0738ad. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702807 — a six-check JSON result.
Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd07c9ced070df0a89791beeca0c5d64914cea022ee300c55c18b460c103c875. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702826 — a six-check JSON result.
Puccini: Il tabarro: "O Luigi! Luigi!" (Giorgetta, Luigi, Michele)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba96189a6924fa7b2b55bb95f5ede87a10227004edf019dd9d74bdcceea79fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702790 — a six-check JSON result.
Puccini: Suor Angelica: "Nel silenzio di quei raccoglimenti" (La Zia principessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bef6d85a03f0c69c678e9f451aa1121d5cd8e91feff927b8541abf252b6a2fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702808 — a six-check JSON result.
Puccini: Gianni Schicchi: "Datemi il testamento!" (Schicchi, Lauretta, Rinuccio, Zita, La Ciesca, Nella, Gherardo, Marco, Simone, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d68e58b1232095b8e6b2de51fecba7c94999f9b8958960a58f87b1be77fbcfb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702827 — a six-check JSON result.
Puccini: Il tabarro: "Dimmi, perchè gli hai chiesto di sbarcarti a Rouen?" (Giorgetta, Luigi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce2bb160e95016cf2f718b81ee7f29ed958e597e556b94f12ca6a1b988b830b. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/GBAYC9702791 — a six-check JSON result.
Puccini: Suor Angelica: "Tutto ho offerto all Vergine" (Suor Angelica, La Zia principessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cde5df2f60eeacd026472caed487d51dad2e05081ff5eaf38a4d57fc74caa7. 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/GBAYC9702809 — a six-check JSON result.
Puccini: Gianni Schicchi: "Nessuno sa che Buoso ha reso il fiato?" (Schicchi, Zita, La Ciesca, Nella, Rinuccio, Gherardo, Marco, Simone, Betto, Maestro Spinelloccio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15a1d8e433adb21a5c4702d0d765c3e57ad9aeaea3fc349f38de4a293a615cb. 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/GBAYC9702828 — a six-check JSON result.
Puccini: Il tabarro: "Come è difficile esser felici!" (Giorgetta, Michele)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6525cc2221bd124dda0654709564a35f857c4291ae8c36a557c6ea3ca44465f3. 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/GBAYC9702792 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274bad219d295895d74022011735d5f7829b5e43755673174e6bf159a786a2f8. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702810 — a six-check JSON result.
Puccini: Gianni Schicchi: "Era eguale la voce?" (Schicchi, Zita, La Ciesca, Nella, Rinuccio, Gherardo, Marco, Simone, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a475d5246bc1d8ab43e4859109c46b1ac4c16a11b30938cd25e10287553b9e9. 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/GBAYC9702829 — a six-check JSON result.
Puccini: Il tabarro: "Sgualdrina!" - "Bocca di rosa fresca" (Michele, Due amanti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cee8396568927a262c19730649c1c540618b9f864ae1d48468dcb946c345aa. 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/GBAYC9702793 — a six-check JSON result.
Puccini: Suor Angelica: "Senza mamma, o bimbo, tu sei morto!" (Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ce906b51ffebca9e4dd18e163a6bef556328ddf2b2c098aa264694cead7325. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702811 — a six-check JSON result.
Puccini: Gianni Schicchi: "In testa la capellina!" (Schicci, Zita, La Ciesca, Nella, Rinuccio, Gherardo, Marco, Simone, Betto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfb00165bbf0118af80281002bff25253bc8dff7efcc2e541a8bc7fbfab5980. 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/GBAYC9702830 — a six-check JSON result.
Puccini: Il tabarro: "Nulla! Silenzio!" (Michele)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e8630dcaa1ac8b52d1659b474200bae8b883eb2c8dad18e0b49f833fa38e60. 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/GBAYC9702794 — a six-check JSON result.
Puccini: Suor Angelica: "Sorella, o buona sorella" (Suor Genovieffa, Coro, Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd61235eff4f195dbc71aae0155cd38355c13647ca1c60f04792452b5a212e4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702812 — a six-check JSON result.
Puccini: Gianni Schicchi: "Schicchi! Schicci!" (Zita, La Ciesca, Nella, Rinuccio, Gherardo, Marco, Simone, Betto, Schicchi, Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee31ef3e6cef474c9135c7599dc8d890bb9b3b7f0035ed314199423c11acc3d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702831 — a six-check JSON result.
Puccini: Il tabarro: "T'ho colto!" - "Sangue di Dio!" (Michele, Luigi, Giorgetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0f0777188ed0097868398ca8409a49eb13fda359e7efb160964d2a5939f1da. 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/GBAYC9702795 — a six-check JSON result.
Puccini: Suor Angelica: "La grazia è discesa" (Suor Angelica) - Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba675df3f13364f06620c6037038d444551502315cad96a5b58c781bcde5a3e. 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/GBAYC9702813 — a six-check JSON result.
Puccini: Il tabarro: "Avevo ben ragione" (Michele, Giorgetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9b5a3e73fc0711c462f7d51f0c48cd138c9fe9021314831c77670f9455b4ce. 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/GBAYC9702796 — a six-check JSON result.
Puccini: Suor Angelica: "Suor Angelica ha sempre una ricetta buona" (Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab772a0e676bbaf4f0a40230807953169188cae8206c5e53fcb6a9366d8e133. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702814 — a six-check JSON result.
Puccini: Suor Angelica: "Ah! Son dannata!" (Suor Angelica, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca39af445e3127255eb9c5571b87231019006d05ca528043610665a2c9734907. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702815 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc3773312b28423daf65bd626f778c4f27367d631caba893e493f958ff83fd5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16700176 — a six-check JSON result.
Cherubini: Mass in A Major & Chant sur la mort de Haydn
Cherubini, L.: Chant Sur La Mort De Joseph Haydn / Symphony
Ich mag keine Klassik, aber das gefällt mir, Vol. 4
Solomon, HWV 37: The Arrival of the Queen of Sheba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c2ed43b7c9d00df9863ec77516a77444552cf7b13d8744a9034cbd359342fb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860701032 — a six-check JSON result.
Willst Du Dein Herz mir schenken, BWV 518: Andante (Arr. for Flute and Chamber Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50900cd379170ef63b2584416d660db22bcc4baf1ae574453fde5dc0a3834370. 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/DEE860901045 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a54052d4a772da2a064dc2ae67cef638c66787e723b42d8749b6938faa5fa5. 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/USBC17100109 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fefe33073d9cf50adde2e24df8d1e61b322cea16b1ee3903603ae0d5718673. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471500381 — a six-check JSON result.
Die Forelle, D. 550 (Arr. for Cello, Piano and Contrabass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39cd07bfd3ed157cc2e479075618e959a75d0cc53c1b1b02d1c10d4fb69b7e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861100890 — a six-check JSON result.
Music for the Royal Fireworks, HWV 351: IX. La Réjouissance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b73b6d46ddef9d2b54599b6f46e94258f7b14be833cde611022a448ade8bad. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477100256 — a six-check JSON result.
Rossini: Il barbiere di Siviglia - The Sony Opera House
Il Barbiere di Siviglia: Overture - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aea52988d3fd9b0ca02fdafae7672806988daf763fd30d611520ef9ec317e47. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409849 — a six-check JSON result.
Il Barbiere di Siviglia: Sì, sì, la vincerò - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670a836c14d3fb2d3fd97b0f110d5378ee5e8cf5d269bfb0f216944a01d80cb1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409861 — a six-check JSON result.
Il Barbiere di Siviglia: Act I: Piano, pianissimo - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea6f542b69cfefbb8c19abe53474265fd83c4ad4690dec45a2ee8d752009aa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409850 — a six-check JSON result.
Il Barbiere di Siviglia: La calunnia è un venticello - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423734d7f2cd3a1d8e6d25d460a321514650750c47c66bf61873264c0c8bf859. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409862 — a six-check JSON result.
Il Barbiere di Siviglia: Pace e gioia sia con voi - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a26070fc1892cd07a84cf9efa02133216c8bfff534e04826266b263a06bdd31. 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/USSM10409872 — a six-check JSON result.
Il Barbiere di Siviglia: Ecco, ridente in cielo - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e3cb50acf09af0cfe70b4026e0d877922e30b57983eb57735f10da9c5a113f. 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/USSM10409851 — a six-check JSON result.
Il Barbiere di Siviglia: Ah! che ne dite? - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3aa6a0299f45d0fa91b49c263e1e996f44605cbf0f786384343b6d15c7cd7a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409863 — a six-check JSON result.
Il Barbiere di Siviglia: Ehi, Fiorello? - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab54ecd35ecad90d6f9d4bffa77062bf4d470ab2a4fbd4ede1c220b8cc65c8c8. 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/USSM10409852 — a six-check JSON result.
Il Barbiere di Siviglia: Contro un cor che accende amore - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb470fe010c0169cde0d366fbd2d58ba9359eb7919728cda20500235c719072d3. 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/USSM10409874 — a six-check JSON result.
Il Barbiere di Siviglia: Gente indiscreta! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f8cae837ab9d2576030285a86b84140257911be10bc8f617e49378a2c5f8c7. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USSM10409853 — a six-check JSON result.
Il Barbiere di Siviglia: Largo al factotum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f62c55bf67122335020b7c9b6e6e33539a9e39355fb6b7a099df9812c64175. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409854 — a six-check JSON result.
Il Barbiere di Siviglia: A un dottor della mia sorte - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89874c28c4a90a978c018cab2636f6c2d1473e957d45cbf1b52382e0f7e108d8. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409866 — a six-check JSON result.
Il Barbiere di Siviglia: Ah, ah! che bella vita! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9e6fe5283d50b5c217e19bc1c8f33b58b51ae96ca902aefb2b5e0ffefd9c24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409855 — a six-check JSON result.
Il Barbiere di Siviglia: Se il mio nome saper voi bramate - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894c04aa1da78a4349d0821cf1e714f3bfc1afb78dacb444df0e24a82f2267c1. 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/USSM10409856 — a six-check JSON result.
Il Barbiere di Siviglia: Act I, Finale: Ehi, di casa! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf901d60223a6d134d561c8953c138886a4e7fc144fe4d95c89c455fb69bac23. 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/USSM10409868 — a six-check JSON result.
Il Barbiere di Siviglia: Oh cielo - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c6bf9035a3240386ce6adc2409fdeccdaa3681ee12070834b6bcd3e57f5353. 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/USSM10409857 — a six-check JSON result.
Il Barbiere di Siviglia: All'idea di quel metallo - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5442373569a74d81986107414aec67239682627712739e28bada12343652598. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409858 — a six-check JSON result.
Il Barbiere di Siviglia: Mi par d'esser con la testa - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76192d9f62fb76a496769909b2e69af0db3a8eb894909bcd3c45c06b213ec55. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409870 — a six-check JSON result.
Il Barbiere di Siviglia: Evviva il mio padrone! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8bb646c92deb5aa715d6e693489d06e2e6bc18795aa0c84a77440705cff281. 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/USSM10409859 — a six-check JSON result.
Il Barbiere di Siviglia: Il vecchiotto cerca moglie - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee2580b209c3d54db9344e41fa67436646ca0a171f57eff2061c4b5ec53efc8. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409881 — a six-check JSON result.
Il Barbiere di Siviglia: Una voce poco fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5811241cce39bd5fdb9c77dfeb56dbfae2a1f72dcc9c05b26cfc4af651eb9dcf. 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/USSM10409860 — a six-check JSON result.
Il Barbiere di Siviglia: Ah! qual colpo inaspettato! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c9b40343eea72e1222f5bab2287f0fb953c333ca3aff9ee247cd82298a9f8a. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409885 — a six-check JSON result.
Il Barbiere di Siviglia: Ah, disgraziati noi! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc219c1846f86ffdcc34e97a213c00181583f05441cf0f051c02bfed5e6bee2fe. 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/USSM10409886 — a six-check JSON result.
Il Barbiere di Siviglia: Cessa di più resistere - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9504ab7335f25a1f4044d438d53ded75fe4bf1f0f8a2d0414c1ed11886d1ea7. 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/USSM10409888 — a six-check JSON result.
Il Barbiere di Siviglia: Finaletto II: Di sì felice innesto - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15e6778a46f82cfba4f88aa61688762eef5f6f39f50b2f329b164ff6a887c47. 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/USSM10409890 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aea52988d3fd9b0ca02fdafae7672806988daf763fd30d611520ef9ec317e47. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409849 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea6f542b69cfefbb8c19abe53474265fd83c4ad4690dec45a2ee8d752009aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409850 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e3cb50acf09af0cfe70b4026e0d877922e30b57983eb57735f10da9c5a113f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409851 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab54ecd35ecad90d6f9d4bffa77062bf4d470ab2a4fbd4ede1c220b8cc65c8c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409852 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f8cae837ab9d2576030285a86b84140257911be10bc8f617e49378a2c5f8c7. 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/USSM10409853 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f62c55bf67122335020b7c9b6e6e33539a9e39355fb6b7a099df9812c64175. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409854 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894c04aa1da78a4349d0821cf1e714f3bfc1afb78dacb444df0e24a82f2267c1. 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/USSM10409856 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c6bf9035a3240386ce6adc2409fdeccdaa3681ee12070834b6bcd3e57f5353. 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/USSM10409857 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8bb646c92deb5aa715d6e693489d06e2e6bc18795aa0c84a77440705cff281. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409859 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5811241cce39bd5fdb9c77dfeb56dbfae2a1f72dcc9c05b26cfc4af651eb9dcf. 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/USSM10409860 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423734d7f2cd3a1d8e6d25d460a321514650750c47c66bf61873264c0c8bf859. 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/USSM10409862 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf901d60223a6d134d561c8953c138886a4e7fc144fe4d95c89c455fb69bac23. 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/USSM10409868 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a26070fc1892cd07a84cf9efa02133216c8bfff534e04826266b263a06bdd31. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USSM10409872 — a six-check JSON result.
Il Barbiere di Siviglia: Don Basilio! - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62688266b3164cc52145400124e70d56b2a3346582118eeeb0482f2b8f4cc129. 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/USSM10409878 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15e6778a46f82cfba4f88aa61688762eef5f6f39f50b2f329b164ff6a887c47. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409890 — a six-check JSON result.
Verdi: I Vespri Siciliani, Act 1: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a4988eb17d3115e69e9e2bf8b11d5fd8ad08f2f8c3ce9f6b5c9a7016cf5a10. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001285 — a six-check JSON result.
I Vespri Siciliani, Act III: Si, m'abboriva ed ha ragion! ... Il cavaliero ricusava ... Il braccio alle dovizie (Monforte/Bethune)
Orchestra Del Teatro Alla Scala Di Milan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883e1b73b67e09dbe3bed500a6e19f1487da4e95dacd847765f431fb79213d83. 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/GBAYC9001300 — a six-check JSON result.
I Vespri Siciliani, Act IV: E di Monforte il cenno! ... Giorno di pianto, di fier dolore (Arrigo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4e0b8e83778f296b1613ca1734f2413baa965767d1739379757989f2b72fd6. 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/GBAYC9001310 — a six-check JSON result.
I Vespri Siciliani, Act I: A te, ciel natio, con dolce desio (Tebaldo/Roberto/Coro/Bethune/Vaudemont)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b79838969e4e9fa4e3dd670f0fe9ea32c9f71afef2b34d07fa8a2cc2d7ee37a. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001286 — a six-check JSON result.
I Vespri Siciliani, Act III: Sogno, o son desto? ... Quando al mio per te parlava (Arrigo/Monforte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b71e1446762a249683d1f22b20ecce01f1e84333b036800b3434fa6a329254. 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/GBAYC9001301 — a six-check JSON result.
I Vespri Siciliani, Act I: Qual s'offre al mio sguardo del ciel vaga stella? (Vaudemont/Bethune/Danieli/Elena/Roberto/Tebaldo/Ninetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d99bc193520c910c86a8adcebc58f1b28b9d667a882381a9a73d5adf977fb5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001287 — a six-check JSON result.
I Vespri Siciliani, Act III: Ma che? fuggi il mio sguardo, o figlio? ... Ah figlio, invano ... Ombra diletta/L'ardente prece (Monforte/Arrigo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d7846c0aefcff55c15f78f2933af69e279ad3562fcb567ec5c132d96c7501d. 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/GBAYC9001302 — a six-check JSON result.
I Vespri Siciliani, Act IV: Arrigo! ah parli a un core ... E dolce raggio (Elena/Arrigo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062110a976a1dea45184df123c423ca48d07f8deb1481bb9b22576ceaea822e2. 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/GBAYC9001312 — a six-check JSON result.
I Vespri Siciliani, Act I: Corragio, su corragio (Elena/Ninetta/Danieli/Tebaldo/Robert/Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8912380182c3abca6a045132616127341f57cb785596e7810ddb60b71c0155c1. 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/GBAYC9001288 — a six-check JSON result.
I Vespri Siciliani, Act I: D'ira fremo all'aspetto (Elena/Ninetta/Danieli/Monforte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a53b53cae1b9ea742b9a661c69f03baa29a24d13f9a24ab190cd7a48de533f0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001289 — a six-check JSON result.
I Vespri Siciliani, ATTO TERZO/ACT 3/DRITTER AKT/TROISIEME ACTE: Secondo Ballabile - La Primavera (Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac492d4115f1f161eb4affd62a911b49fb5dcff9095893976219fb4f6b65154c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001304 — a six-check JSON result.
I Vespri Siciliani, Act I: O donna!/O ciel! chi miro? ... Qual e il tuo nome?/Arrigo (Arrigo/Elena/Ninetta/Monforte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375076fee9593099bdd617a84fa165a1e837fde56e27daa3c1b7eac84d194792. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/GBAYC9001290 — a six-check JSON result.
Verdi: I Vespri Siciliani, Act 3: L'Estate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd7332cc29ac706883c92c004972ca9280be50345f16acde27929ca92e9c0cb. 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/GBAYC9001305 — a six-check JSON result.
I Vespri Siciliani, Act I: Ah fuggi! fuggi! io tel comando ... Temerario! qual ardire! (Monforte/Arrigo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900da9ac523e900bf1aa9b3a42303d33aef45d09e93a5d636f3b9377d15b8cd3. 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/GBAYC9001291 — a six-check JSON result.
I Vespri Siciliani, Act III: Quarto Ballabile - L'Autunno (Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d1b99f133a238516ac6e7769a2443bc5c5d16987cf005bb1d25ecccd2a64f7. 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/GBAYC9001306 — a six-check JSON result.
I Vespri Siciliani, Act II: O patria, o cara patria ... O tu, Palermo (Procida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e8de16d4f9b2c8af5b6fc72721bcd96886a554d474ca37599e26967368b2f3. 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/GBAYC9001293 — a six-check JSON result.
I Vespri Siciliani, Act III: O splendide feste! ... Di tai piacer (Elena/Arrigo/Procida/Coro/Monforte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c808da273590d47a17c8d2a8a37f2d76ee0e775f85e280ad6b68fe178ca068c. 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/GBAYC9001307 — a six-check JSON result.
I Vespri Siciliani, Act II: Ai nostri fidi nunzio ... Santo amor che in me favelli (Procida/Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4419a0719d1ea2706cb3197cd3a3dc2520c66db6128359fe50189d5e25f0aa7f. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/GBAYC9001294 — a six-check JSON result.
I Vespri Siciliani, Act III: Colpo orrendo inaspettato!/Nel mio petto esterrefatto/Dio possente ... Ah! patria adorata (Elena/Arrigo/Danieli/Monforte/Procida/Bethune/Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb31057e0057a148b8b931a11a722abba42a6b22d8eb500774aa182a893dc52. 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/GBAYC9001308 — a six-check JSON result.
Verdi: I Vespri Siciliani, Act 5: "Mercè, dilette amiche" (Elena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9831fcf90ffc47dbff8f7633c09e5d323e87e36b7e0739a997db94b2d96eaa66. 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/GBAYC9001319 — a six-check JSON result.
I Vespri Siciliani, Act II: Miei fidi amici ... Ah da tue luci angeliche (Procida/Elena/Arrigo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d82c1e25ffab931845ce5288a253a9b5c4731eb99235882b0d3f2e8f362d2b. 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/GBAYC9001295 — a six-check JSON result.
I Vespri Siciliani, Act II: Presso alla tomba ch'apresi (Elena/Arrigo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12068b9e326fc1a968c290590804468bf84937ba3f28f42eed4357b22a08f9aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001296 — a six-check JSON result.
I Vespri Siciliani, Act II: Cavalier, questo foglio il vicere v'invia!/Le vaghe spose affe!...Viva la guerra/Su inermi tu stendi (Roberto/Procida/Tebaldo/Coro/Ninetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c42abcc791d17a3d396cceed4fa8d451b55b1a36b1fd415cc196a46a853411. 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/GBAYC9001297 — a six-check JSON result.
I Vespri Siciliani, Act II: Il rossor mi copri! ... Per lui non ebbi oltraggio! (Danieli/Elena/Procida/Manfredo/Vaudemont/Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c54d9c5015ae55aa1802e73d0df201c43e7b65af1d0be7ce4ac597509bcda88. 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/GBAYC9001298 — a six-check JSON result.
Opera for Lovers - Romantic Duets - Sony Classical Masters
Giacomo Puccini: Gianni Schicchi - Crisantemi - 6 Piano Works (Live)
Cherubini: Mass in A major - Chant sur la mort de Haydn