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 0xfc340d4ee7f9c265ebaa4947174995bc7af67ceb7bfbfea7dc0c96c981252035. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5078a357-34d5-4f62-833b-f4efe21ddc9f.json and https://artists.proofprofile.net/proofs/artist/5078a357-34d5-4f62-833b-f4efe21ddc9f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Mascagni: Cavalleria rusticana: "No, no, Turiddu, rimani, rimani ancora" (Santuzza, Turiddu)
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 0xc31906788fb9f82882d6d7ae1165a6d4e7d832ce2012813d32a8e342d826df7f. 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/GBAYC1450079 — a six-check JSON result.
Mascagni: Cavalleria Rusticana (Callas, Di Stefano, Serafin) (1953)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df8825db07951ebdea8e5e2741f251749185f6addaec4ca598d5c293f616e55. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190554801 — a six-check JSON result.
Cavalleria rusticana: Part II: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3a816e1e81d8d490936eb648c6aa12172929b0400c7cce3bd0cc0555c5c540. 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/HKI190554812 — a six-check JSON result.
Bellini: Norma, Act 1: "Casta diva" (Norma, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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/GBAYC1401979 — a six-check JSON result.
Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2b1d01aea554055a9c28eefb824235352cf4a70068d3e1158dc49d526168e. 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/GBAYC1402627 — a six-check JSON result.
Gluck: Alceste, Wq. 44, Act 1: "Divinités du Styx" (Alceste)
Orchestre National Radiodiffusion Française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9cc15bdbdb063a36b3d3b01c536073b8b3ef2c8162eec3abf9f4cb505e397d. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400547 — a six-check JSON result.
Bizet: Carmen, WD 31, Act 1: Habanera. "L'amour est un oiseau rebelle" (Carmen, Chœur)
Orchestre du Théâtre National de l'Opéra de Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca9b625bff3811a8f5e8a25941924b99bf2f37cc7b2f59e2813f6ff60d45f7f. 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/GBAYC1402623 — a six-check JSON result.
Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo" (Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3506155e56cfa5ea1a19e5bc7ce778b49eabcb290bf56f7d66530f39a8039a55. 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/GBAYC1400382 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 1: "Quando rapito in estasi" (Lucia, Alisa)
Orchestra del Maggio Musicale Fiorentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e9b76489c0ef73145522fb654f769c01f22852c06a44a6a7fc7b10cc5b370. 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/GBAYC1400112 — a six-check JSON result.
Verdi: La traviata, Act 1: "Sempre libera" (Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f48f8866417a0be2f7cef7f423ac94e897c0c8c90063e21d9288324947650b. 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/GBAYC1402626 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Oh! Se una volta sola" (Amina, Rodolfo, Teresa, Elvino, Lisa, Alessio, Notaro) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3472ce21cfaa1ff1ec68f611f652665af8d15d2c9b9f707c70d1e1fddc901c67. 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/GBPFW1700153 — a six-check JSON result.
Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0475b7c86d692ab4e89318f3de9297b244b9f23e9836c689367cd237a4d18bd. 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/GBAYC1400387 — a six-check JSON result.
Gounod: Roméo et Juliette, Act 1: Valse. "Ah ! Je veux vivre dans ce rêve" (Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe89fce96cfff3df4eb16d6215cf7dbd97a7df1c9449730750c292557a193fd. 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/GBAYC1400553 — a six-check JSON result.
Catalani: La Wally, Act 1: "Ebben? Ne andrò lontana" (Wally)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49f8ad6a24f03ba2b0140f14650f7809fd53069c0e5f690c57d5635e7daf71b. 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/GBAYC1402625 — a six-check JSON result.
Giordano: Andrea Chénier, Act 3: "La mamma morta" (Maddalena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc90c8e0831fe39128e04836907734c43c2cb9b911b23e35161c0987b1b3b7f. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/GBAYC1400393 — a six-check JSON result.
Charpentier: Louise, Act 3: "Depuis le jour où je me suis donnée" (Louise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aeaff10328281c4cd8e6f319f33c07f74a64803e05d7ce92ee46c7fae3d9ba. 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/GBAYC1400556 — a six-check JSON result.
Verdi: La traviata, Act 1: "Ah fors'e lui" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed692f11d7f825c36bd14d4fbdcfe465b210a5d66b8a8a372688498cacd4b6a. 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/GBAYC1402638 — a six-check JSON result.
Bizet: Carmen, Act 2: "Les tringles des sistres tintaient" (Carmen, Frasquita, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45eeff00b198b78474acbdfd5e4f595c96507ad288b1d88d8d29c5640c43b1c. 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/GBAYC1401110 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 1: "Regnava nel silenzio alta la notte e bruna" (Lucia, Alisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18290676bc2316ad4bef497274c886bea37b9861b95a40fb5219f547f1c4da44. 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/GBAYC1400942 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94167c220dcb471ed946d43cccb820b188f9cabd0b1c52cb92f9988943eefcd. 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/GBAYC1400500 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Ah! non credea mirarti" (Amina, Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd525e5d7b97fb0df8ee7732c3b78f2726719a1da18657c40a7fdf2ba1d3b79. 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/GBAYC1450191 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: "Mon cœur s'ouvre à ta voix" (Dalila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3d70db98326a16c6b111cdabcc2bee5ecd7eb6985237ed15eb925a53fc4c36. 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/GBAYC1402636 — a six-check JSON result.
Verdi: Otello, Act 4: "Ave Maria" (Desdemona)
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ee00881113b01a2d70ff4e70dcc5a594949cb2dc9d497ff4d258cdec1d3c5. 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/GBAYC1402633 — a six-check JSON result.
Mascagni: Cavalleria rusticana: Preludio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf551b639bf3043bfaf32dd13a9ed74c572748813ce6e9dfd2e62b0adf9ec9b06. 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/GBAYC1450066 — a six-check JSON result.
Mascagni: Cavalleria rusticana: Siciliana. "O Lola ch'hai di latti la cammisa" (Turiddu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384e972572fe8d9c95f2b5faaf9142088fa97fcc9116b3cb9bd9038f50d8bc97. 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/GBAYC1450067 — a six-check JSON result.
Mascagni: Cavalleria rusticana: Preludio. Seguito e fine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ad9f6e89d7099821f522081a21015d71f6c5e4b1d6f0c5011095f5c911cf95. 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/GBAYC1450068 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Gli aranci olezzano" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8745ae813be6bb7430d6f6e0007fb234319926c0cb9d34e16dc940820e8792f6. 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/GBAYC1450069 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Dite, Mamma Lucia" (Santuzza, Mamma Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a953e2e8395acdada028c796d2f0531b1d60ffe3bf097d9625c50a3a4babd82. 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/GBAYC1450070 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Il cavallo scalpita" (Alfio, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f4a7ba104c4dbd7c4e293f8783b7953bf85d6553240fe33d12ac36cc0f90be. 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/GBAYC1450071 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Beato voi, compar Alfio" (Mamma Lucia, Alfio, Santuzza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a893a0ed1fd53496fb2923f4a0ed41cedf4cbf69956f59f26f42fffc95b6c6. 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/GBAYC1450072 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Regina coeli, laetare" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d828c379143a7fada264e01609bde13bcc017b485336e827d3b6156c67f0c8. 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/GBAYC1450073 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Inneggiamo, il Signor non è morto" (Santuzza, Coro, Mamma Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7febb168d4d00bdd5e4b0e1cfb48d1b21082cf2ff5261c20cbe848f4cbb01c3a. 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/GBAYC1450074 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Voi lo sapete, o mamma" (Santuzza, Mamma Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba1296b0a11e1a5d45f94940c2a71aa7bd811039ffdd423485f7ae27c6aa4ca. 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/GBAYC1450075 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Tu qui, Santuzza?" (Turiddu, Santuzza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2153050f80bb9d341d9ce1e3743941124ca7d192859c281665a0522cf42bfe43. 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/GBAYC1450076 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Fior di giaggiolo" (Lola, Turiddu, Santuzza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3337beaa3ec4f3e0e30913e8b383f309072968dbbf84f4ba6862d9d9446e3bb. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2203012 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31906788fb9f82882d6d7ae1165a6d4e7d832ce2012813d32a8e342d826df7f. 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/GBAYC1450079 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Oh! Il Signore vi manda, compar Alfio!" (Santuzza, Alfio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b78887f5925a2af79b6ca8f3eceb0a57f5a3622d457348809d38a3b46ec1457. 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/GBAYC1450080 — a six-check JSON result.
Mascagni: Cavalleria rusticana: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6575e1ef097782897767d579a1b0c335a2635a03d9346b9ca91fde400e9f5ad6. 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/GBAYC1450081 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Viva il vino spumeggiante" (Turiddu, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e4b831f33ebcb5c51d70cc2709955a778ff8fcae738e07673dee92a4b33d50. 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/GBAYC1450083 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Mamma, quel vino è generoso" (Turiddu, Mamma Lucia, Santuzza, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1136cdf32bfd9bd0aebc5492c321021368d911b1631e3452b649d5c3fbffe5. 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/GBAYC1450085 — a six-check JSON result.
Bellini: I Puritani, Act III: "Vieni fra queste braccia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9057e2349c08808f074f7d7804b21a516383d1d77f78dae052fd2036bff9a3. 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/GBAYC0800525 — a six-check JSON result.
Verdi: Rigoletto, Act III: "La donna è mobile"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d712315e6303a69438b5c3f3467e8d736b857e5fb9127c64d498d99fa43f0f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702304 — a six-check JSON result.
Puccini: Madama Buterfly: Act II, Un Bel di, Vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6534522c929d310163b0fc0d9ba12862ef1caab94767b54ae161b4cda2ed7b32. 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/GBJ2F1110606 — a six-check JSON result.
Lucia di Lammermoor: Act I: Regnava nel silenzio (Lucia, Alisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c2dd4314cbbbc3cebefdc88df77166a0c92c65dad3f131915f97d799d8dcad. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU240454363 — a six-check JSON result.
Rossini, G.: Barber of Seville (The) [Opera] (1956)
Il barbiere di Siviglia (The Barber of Seville): Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cbe3c870fa88475d93ca6e7c889804bcd8f3ad2a67094bcf780743f1c6dd86. 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/USB8U1006599 — a six-check JSON result.
Puccini: Les opéras - La discothèque idéale de Diapason, Vol. 10
Maria Callas Live - Remastered Live Recordings 1949-1964
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c333231d3afb65b4c631eddb97bf3cdd44b685180ebeb6f245fc5a5c92046da. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901973 — a six-check JSON result.
Bizet: Carmen, Act 1: "L'amour est un oiseau rebelle" (Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a6e2a02bbee4dc90821892a513786083b710d1cd6e0b1a851f3b408154657. 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/GBAYC8700341 — a six-check JSON result.
Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ff01dbebd006e5a6dd55151a8923a5ce60359be6ca68b961e8c273410b3d72. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701224 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd457c600110f1ec8ae0d34a4e4cd81e1225f033c312b66bf830cb91f8be83633. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC8703866 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b8da335986d2d8372c02c21fcafaeb7bcf390d6527d0074db58ddbd564495d. 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/GBAYC8600262 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Air. "Printemps qui commence" (Dalila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97ec20d1f4a3d4c419e3f90d41edae1c3066537d3fc2b1245fcb63ef72589d7. 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/GBAYC8700344 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce08a4492fe9951f979fa343f0b4f8aee79a1a118b8f44f5163d63138f8b730a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600873 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Air. "Mon cœur s'ouvre à ta voix" (Dalila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64466f72eeadba84bb44048350ddbbeb917cba7e3a6909a859bd591029871609. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC8700346 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Compagne... teneri amici" - "Come per me sereno” (Amina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd8871ac259bae9bb849f81bbf76e4f604871d5e04aa3ffcbd4b7a08130504f. 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/GBAYC8701173 — a six-check JSON result.
Gounod: Roméo et Juliette, Act 1: Valse. "Je veux vivre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a25fb0c648c028d7bfeb1b56c2e8bb7c92bf4c59769356d99ef5ed9702d2fc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC8700348 — a six-check JSON result.
Verdi: Rigoletto, Act 1: "Gualtier Maldè… Caro nome" (Gilda, Borsa, Ceprano, Marullo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45b99bc9ffc472333260d19aebf21a18c824e5ba976d913aeaf70a56f4bfffa. 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/GBAYC8602546 — a six-check JSON result.
Massenet: Manon, Act 2: "Je ne suis que faiblesse" - "Adieu, notre petite table" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e8dc3b1bfd6ed20623f61d34806cf39bd7ab185f15529b0dfe002791c2feeb. 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/GBAYC8700358 — a six-check JSON result.
Verdi: La traviata, Act 1 Scene 5: "Ah, fors'è lui lui che I'anima" (Violetta)
Orquesta Sinfonica del Teatro Nacional de Santa Carlos, Lisboa
Orquestra Sinfónica do Teatro Nacional de Sõo Carlos de Lisboa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2506b6fdf61f146a1056c0eee6eeedd8467ed20d0f00d88aa05ffc741d55d2. 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/GBAYC9702903 — a six-check JSON result.
Gluck: Orphée et Eurydice, Wq. 41, Act 3: "J'ai perdu mon Eurydice"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62322158630c48d44af7e80072e3f860801207f47c317c7dda6cf1b3a104e06f. 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/GBAYC8700337 — a six-check JSON result.
Puccini: Manon Lescaut, Act 2: "In quelle trine morbide" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef64e8c0642236e2e063d61d0da2d2b35613ccc3fc29883228425e5c219332a6. 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/GBAYC8700315 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 2: Cavatina. "Porgi, amor" (Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7109df02dec1216cab90411b98c26a547cf9aa13c6a3f221364ebf31f5c0d068. 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/GBAYC8701760 — a six-check JSON result.
Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimì" (Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77433fbd5c4ac7c269db8c83a79438e9ef4a6b960aa021ae89129b8fe5a6e5d7. 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/GBAYC8700326 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe787fc414c02549915dd278377e1463dafbcb409211e74920f3e425f8b874b. 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/GBAYC8700999 — a six-check JSON result.
Puccini: La bohème, Act 3: "Donde lieta uscì al tuo grido d'amore" (Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f32d4fab68cf020e9dfdd489b6368449053d10ec5b9a560928fa5208c83a144. 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/GBAYC8700327 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 1: "Regnava nel silenzio" - "Quando rapito in estasi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69cd3b6035c1272b0d59a1a148d497bd878c731f67f093b0764ff95aea21187. 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/GBAYC9705289 — a six-check JSON result.
Puccini: Gianni Schicchi: "O mio babbino caro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6722d932a71038cf783340bdb72858bc6effb597fb9dcdfec21cf149d43cdb70. 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/GBAYC8700331 — a six-check JSON result.
Donizetti: Anna Bolena, Act 2: "Al dolce guidami castel natio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f024c74df7520c86900032c6438862ec87ed04716a48b8c8572e4cb33ecc47. 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/GBAYC9703869 — a six-check JSON result.
Catalani: La Wally, Act 1: "Ebben? ... Ne andrò lontana" (Wally)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450b0e18ecdaac54b36939f453510ee60640eafae2c93d22c5300293929f103. 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/GBAYC8600264 — a six-check JSON result.
Verdi: Macbeth, Act 1: Scena. "Nel di della vittoria" - Cavatina. "Vieni! T'affretta!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229b3a4777ea1d289ca93b6f2f36a066a9f09924872603d41aa8cb5c71f9964e. 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/GBAYC8700544 — a six-check JSON result.
Meyerbeer: Dinorah, Act 2: "Ombra leggiera" (Dinorah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32f5db79cb084e989e90158aebd205eb39215bd653d23953d32414a1d63f7d8. 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/GBAYC8602618 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45b23dad05adf29311cb11d5785ce95a4a79306042952ce5cfa4da65ceac45c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703569 — a six-check JSON result.
Puccini: Turandot, Act 1: "Signore, ascolta!" (Liù)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615f21e9c34027932800bd7874fbab077000a3454d2869e7de64272b3326980c. 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/GBAYC8700333 — a six-check JSON result.
Ponchielli: La Gioconda, Op. 9, Act 4: "Suicidio!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308d86fd3405a0d1d85e607e302755e5a6d3f3b3271b7482ecb89185443af188. 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/GBAYC8701121 — a six-check JSON result.
Puccini: Turandot, Act 2: "In questa Reggia" (Turandot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27578ceee88e82f93e683ca5223da4124270db081ec4142e5aa0c6217d9a5cae. 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/GBAYC8700334 — a six-check JSON result.
Verdi: Otello, Act 4: "Ave Maria, piena di grazia" (Desdemona)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0ef1807e7ec611ea5013c8c8bd78bdd2439432ac340b1658516f2e9ec2074f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC8700365 — a six-check JSON result.
Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c384f6177645af9d7db849036d88ce6ded9d3db2b6cb432284e8e03cbd12d3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC8701221 — a six-check JSON result.
Puccini: Il trittico (Il tabarro; Suor Angelica; Gianni Schicchi)
Puccini: Gianni Schicchi: "Povero Buoso!" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032bfc87485352661ec242defca5217e01b88259475c572f8f732c9705ec22d4. 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/GBAYC0801304 — a six-check JSON result.
Puccini: Il tabarro: "O Michele? Michele?" (Giorgetta, Michele, Chorus of Stevedores)
Renata Scotto, Carlo Bergonzi, Orchestra del Teatro dell’Opera di Roma & Sir John Barbirolli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb639478a70dfbd80a3f61142e14ece5144f5204ec0fcd6e20b0f67a1fe3eeb68. 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/GBAYC0801256 — a six-check JSON result.
Puccini: Suor Angelica: "Ave Maria" (Chorus, Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db8f3df9b15585e1c6e6071f92683d8ebf5e5127d4f0726736057d5e51c336d. 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/GBAYC0801281 — a six-check JSON result.
Puccini: Gianni Schicchi: "O Simone?...Simone?" (Rinuccio, Zita, Gherardo, Nella, Betto, Simone, Marco, La Ciesca, Gherardino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30fdb85afa1626a287e7384cbebf9e5f80dc273f2b6abf2fe7ad717e578665ad. 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/GBAYC0801305 — a six-check JSON result.
Puccini: Il tabarro: "Ma certo. Pensi a tutto, cuore d'oro!" (Michele, Giorgetta, Luigi, Tinca, Talpa, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1fa92622a52ddfde62905e532040928257e04157bf8b751dc0123f8786fa4e. 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/GBAYC0801257 — a six-check JSON result.
Puccini: Suor Angelica: "Sorelle in umiltà" (La Sorelle zelatrice, Prima conversa, La Maestra delle novizie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bb8b517f16606ebb6ace831eba982255ccfea0531f44bf6dd41da574b9bb20. 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/GBAYC0801282 — a six-check JSON result.
Puccini: Il tabarro: "Eccola la passata!" (Luigi, Giorgetta, Talpa, Tinca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe74064594ecacb02a1e2dbcf44fb0f97d60e3b9750578f6a8bc2199edf69ff9. 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/GBAYC0801258 — a six-check JSON result.
Puccini: Suor Angelica: "Suor Lucilla, il lavoro" (La Sorelle zelatrice, La Maestra delle novizie, Suor Osmina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa214c8cf1f312dd0200fa19da8f0746afeb0cb3dd769ce60c3c9c56d9780a271. 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/GBAYC0801283 — a six-check JSON result.
Puccini: Il tabarro: "La musica e la danza van d'accordo" (Luigi, Giorgetta, Talpa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc173092c3b1aeabebda496450ea200932d836af32cbc138a32d0562f8a70f1. 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/GBAYC0801259 — a six-check JSON result.
Puccini: Suor Angelica: "Oh sorelle! Sorelle!" (Suor Genovieffa, Una novizia, La Maestra della novizie, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9a06ced7816f738a21e831eb816ec9fe4e0f440b3fcee5db2329802fd1e9f2. 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/GBAYC0801284 — a six-check JSON result.
Puccini: Il tabarro: "Dunque, che cosa credi?" (Giorgetta, Michele, The Vendor of Songs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056205d4d76955b9cbafd1edab33250fb9e2947d669fade94d02a445248ffe1c. 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/GBAYC0801260 — a six-check JSON result.
Puccini: Suor Angelica: "O sorella in pio lavoro" (Suor Genovieffa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da7acbfddbe6d88f04e9107212f314715c6743efba143af290be6c22032bef4. 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/GBAYC0801285 — a six-check JSON result.
Puccini: Suor Angelica: "I desideri sono i fiori dei vivi" (Suor Angelica, La Sorella zelatrice, Suor Genovieffa, Una novizia, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e66b62d25cd7bb123d7622b5021def6b59815b938af48c95d27e1564a43e050. 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/GBAYC0801286 — a six-check JSON result.
Puccini: Suor Angelica: "Io sì. Io confesso" (Suor Genovieffa, Suor Dolcina, Una novizia, Suor Angelica, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a965e67f2b6e150e03d3f104a2b1a245c6fdd8d0f95b6ace5b016ba05d5c155. 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/GBAYC0801287 — a six-check JSON result.
Puccini: Il tabarro: "Se tu sapessi gli oggetti strani" (Frugola, Giorgetta, Talpa, Michele, Luigi, Tinca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0223a4f7daee9e3fca3a027f478dfd82dc5a26c88ec5046983b9105b7a4795a0. 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/GBAYC0801263 — a six-check JSON result.
Puccini: Suor Angelica: "Laudata Maria" (La cercatrice, Suor Dolcina, L'altra cercatrice, La Sorella zelatrice, Una suora, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c24c41fc6bb0b229bfe0cb56771f944766b6d394a1606fd30074795280443a7. 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/GBAYC0801289 — a six-check JSON result.
Puccini: Suor Angelica: "Chi è venuto stasera in parlatorio?" (La cercatrice, Suor Angelica, Suor Genovieffa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0671c87d7375807540d06cb1d24da310ccb7a635eafd7e1efc1cc7c44c360af8. 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/GBAYC0801290 — a six-check JSON result.
Puccini: Il tabarro: "È ben altro il mio sogno!" (Giorgetta, Frugola, Luigi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da5d83b984868781a0e79c291615fc4ad3a16f6a469f322cead262d78240f5f. 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/GBAYC0801266 — a six-check JSON result.
Puccini: Suor Angelica: "Di frequente, la sera" (La Zia Principessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96b73823cc7560dbe9b131428c3626ef8b8bec8f6eae0e776e8aad384d2e381. 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/GBAYC0801294 — 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 0x11a8def28cb0aaade0daa17b52bf85d556ffd094d970526bbdaacbb595f2bf63. 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/GBAYC0801297 — a six-check JSON result.
Puccini: Il tabarro: "Il fiammifero acceso" (Giorgetta, Luigi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935ff61324515457c5302c86227ca6a3b35568140f36668c22cc7da07c82b52d. 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/GBAYC0801272 — 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 0x80e998262bb1f8110ce36bde066934d0bb005c2c72917381be537b4b591f089e. 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/GBAYC0801298 — a six-check JSON result.
Puccini: Il tabarro: "Come è difficile esser felici!" (Giorgetta, Michele)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abac609c503ea5ce1eb17625d404755e74f5bb4ad1b11e0781ecb4803f22b08. 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/GBAYC0801273 — a six-check JSON result.
Puccini: Suor Angelica: "La grazia è discesa" (Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1716f7d24d0656c3432dd3a19b262a75503163967a93fc13b1c0979d876ad6. 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/GBAYC0801299 — a six-check JSON result.
Puccini: Suor Angelica: "Addio, buone sorelle, addio, addio!" (Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd872a4058027af09a54446ea2a8436c5f4bc8f23aa9680d17548412cfc55ed7f. 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/GBAYC0801300 — a six-check JSON result.
Puccini: Il tabarro: "Resta vicino a me!" (Michele, Giorgetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c3e69192932b42063bf207903962beb0a535bcb03c4604171b251fa827a0e4. 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/GBAYC0801275 — a six-check JSON result.
Puccini: Suor Angelica: "Gloriosa Virginum!" (Coro, Suor Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e319236df2f1fb41c8f2d5ee8f845edbb4d33da43e2fb6bf930578b2cde940. 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/GBAYC0801302 — a six-check JSON result.
Puccini: Il tabarro: "T'ho colto!" (Michele, Luigi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb10c09a374dc9c7bf7e6af920a91fb801141ae06c7e28aa8239b03db1d5a556. 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/GBAYC0801278 — a six-check JSON result.
Puccini: Madama Butterfly (Los Angeles, Di Stefano, Gobbi) (1954)
Lucia di Lammermoor (1997 Digital Remaster), ATTO PRIMO, Scena prima: Tu sei turbato! ... E n'ho ben d' onde (Normanno/Enrico/Raimondo)
Gino Sarri/Tito Gobbi/Orchestra del Maggio Musicale Fiorentino/Raffaele Arié/Tullio Serafin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212b72823c710e8ad170caeb61d33c218b50a2c490ed5454654033ccba6dadc6. 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/GBAYC9700640 — a six-check JSON result.
Lucia di Lammermoor (1997 Digital Remaster), ATTO SECONDO, Scena prima: Soffriva nel pianto ... Une folle t'accese (Lucia/Enrico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7165c5c56ac4452fdc9604a842f2ed45505110174a775edca4242a9e91162b23. 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/GBAYC9700657 — a six-check JSON result.
Lucia di Lammermoor (1997 Digital Remaster), ATTO PRIMO, Scena seconda: Ancor non giunse! (Lucia/Alisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb48d923dd7f58a76e89b27d4934362ac0ac0c50b95e04fb6a7695ce1386ce. 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/GBAYC9700645 — a six-check JSON result.
Lucia di Lammermoor (1997 Digital Remaster), ATTO PRIMO, Scena seconda: Regnava nel silenzio alta la notte e bruna (Lucia/Alisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a92c440b0c1309f1d960fa5f4bec30d54d4341e0f1cd1d2e803299dfab432f6. 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/GBAYC9700646 — a six-check JSON result.
Lucia di Lammermoor (1997 Digital Remaster), ATTO PRIMO, Scena seconda: Egli s'avanza ... Lucia, perdona se ad ora inusitata (Alisa/Edgardo/Lucia)
Anna Maria Canali/Giuseppe di Stefano/Orchestra del Maggio Musicale Fiorentino/Maria Callas/Tullio Serafin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58c61321f2c7b8470e419d3b139f373d8cc7a9fcc5d46dc487203513ba4e655. 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/GBAYC9700648 — a six-check JSON result.
Lucia di Lammermoor (1997 Digital Remaster), ATTO PRIMO, Scena seconda: Verrano a te sull'aura i miei sospiri ardenti (Lucia/Edgardo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d986102e4fb268d9b6fd4002dba4fe71a74f9f7c8fa057af98e95325499b1be. 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/GBAYC9700652 — a six-check JSON result.
Lucia di Lammermoor (1997 Digital Remaster), ATTO TERZO, Scena prima: Il dolce suono mi colpi di sua voce! ... Ardon gli incensi (Lucia/Raimondo/Normanno/Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebb546e150a4b85d056ce1110d7d889aa34ef2d15ab0725dd3b1ef00d27e90b. 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/GBAYC9700673 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 3: No. 33 "Spargi d'amaro pianto" (Lucia, Raimondo, Enrico, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dab5c1f4b8b734542e407f816b90813bbfddffa66da0ee060a5e37eb132d61a. 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/GBAYC9700674 — a six-check JSON result.
Donizetti: Lucia di Lammermoor (1953 - Serafin) - Callas Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e9b76489c0ef73145522fb654f769c01f22852c06a44a6a7fc7b10cc5b370. 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/GBAYC1400112 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 1: "Sulla tomba che rinserra il tradito genitore" (Edgardo, Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9321a82ff15ed488f3c73384b040faa627780078207df6066ec51089e5de77ea. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450000 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 2: "Chi mi frena in tal momento" (Edgardo, Enrico, Lucia, Raimondo, Arturo, Alisa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbd6181fc653f7f35c9dfc9a9a3a04c7811d20db3bc0e066a2e6a07f4a96a6b. 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/GBAYC1450012 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 3: "Il dolce suono mi colpì di sua voce!" - "Ardon gli incensi" (Lucia, Raimondo, Normanno, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2df2bb97fa254bf0d784a5086464f69693dd721d133f346aa789985c510273. 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/GBAYC1450019 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act 3: "Spargi d'amaro pianto" (Lucia, Raimondo, Coro, Enrico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6747880edb7339fd47d10002ea7f3898d8641da11cb4be08eb655c4f798dccee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450020 — a six-check JSON result.
Maria Callas - The Platinum Collection 2
La Forza del Destino, ATTO QUARTO: Pace, pace mio Dio!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e1e3c2219df1d7e64c3a4fbe9e4324c56d57ec1722f8b044982107cf31d31f. 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/GBAYC9702648 — a six-check JSON result.
Mefistofele (2005 Digital Remaster): L'altra notte in fondo al mare
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd130e11cb8f07adca7451520afd0039659f4aac01a4af3728579c14ec615308f. 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/GBAYC0500568 — a six-check JSON result.
Donizetti: Lucia di Lammermoor, Act III: "Tu che a Dio spiegasti l'ali"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4550eed329cbbe4f6b2b905b762ff2dc0b4476be294ee9709979273b8fcaef4. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9700679 — a six-check JSON result.
Orphée et Eurydice (1997 Digital Remaster): J'ai perdu mon Eurydice
The Orchestra National De La Radiodiffusion Francaise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb480358f4ac2921b659d46fafa281fc2ade258387fde5c9d7531ba9b1fa27cc. 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/GBAYC9701174 — a six-check JSON result.
La Sonnambula (1997 Digital Remaster): Compagne, temiri amici ....Come per me sereno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dff0b9cf0394e58eeda2014ac6218c1dfeb18c6d9ceb596a5bf6edf7facb396. 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/GBAYC9702232 — a six-check JSON result.
Alceste (1997 Digital Remaster): Divinités du Styx
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb76b2a14a1b0c770231597e83025fc0cb2c99ea0f95ce4a5cfccbae2e5224e. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/GBAYC9701176 — a six-check JSON result.
Il Barbiere di Siviglia (1997 Digital Remaster): Una voce poco fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d6f8476e92b03c99e57f8635d0cf25407aec90ccf6d1fdb4dcba5e8959e6b6. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701686 — a six-check JSON result.
Dinorah, '(Le) pardon de Ploërmel' (1997 Digital Remaster): Ombre légère (Shadow Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd553ed2c27f2556a8d048d2d3a13c7d6378edfbe7180577cfac836b482b32b07. 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/GBAYC9701170 — a six-check JSON result.
Lucia di Lammermoor, '(The) Bride of Lammermoor' (1997 Digital Remaster): Regnava nel silenzio .... Quando, rapito in estasi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9252701082b96426ff2acbd6858a72903fcc0619629ae7bb405c1914fe806d. 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/GBAYC9702268 — a six-check JSON result.
Roméo et Juliette, 'Romeo and Juliet' (1997 Digital Remaster): Je veux vivre (Waltz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0160675eff0b7fa5d2822d76f0b7ecce49fdc79bb49539371eb785c39e694109. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAYC9701185 — a six-check JSON result.
Rigoletto (1997 Digital Remaster), Act 1, Scene 2: Gualtier Maldè ...Caro nome (Gilda/Borsa/Ceprano/Marullo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b3195bb74852e992dc2f8698277f8b5eac7653fb32243c97ca72f6ae2284b8. 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/GBAYC9702288 — a six-check JSON result.
Faust (1997 Digital Remaster): Les grand seigneurs...Ah! je ris (Jewel Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe622b1f2ca97590935c9a51bdf74ce883c0d8cd1c87508721cd6077a07e2ef. 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/GBAYC9702337 — a six-check JSON result.
La Traviata (1997 Digital Remaster): E strano!!.... Ah, fors' è lui ... Sempre libera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9078e34be11376c1db362f6d5cae99fe943393ed9c6221da3cd4e0f79e86652. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702325 — a six-check JSON result.
Lakmé (1997 Digital Remaster): Où va la jeune indoue (Bell Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04d1e5c7337c801a524139cf6e0071c44641e63608170426edcb675e206749d. 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/GBAYC9701172 — a six-check JSON result.
La Bohème (1997 Digital Remaster): Sì. Mi chiamano Mimì
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98694c7890d9c8279527c3de0eee1d80ae97939f29ccd88d01b726cee30cf14. 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/GBAYC9701086 — a six-check JSON result.
Samson et Dalila (1997 Digital Remaster): Printemps qui commence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc938c3c89cf879302ce795026225f3f545a4991bab1e1e0093756a733e14a3af. 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/GBAYC9701181 — a six-check JSON result.
La Bohème (1997 Digital Remaster): Donde lieta uscì (Mimì's Farewell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc693ef9fd4bed46766758716d7a0f53a87b4d6f1e3b4ab395702d7184ee564dc. 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/GBAYC9701087 — a six-check JSON result.
Samson et Dalila (1997 Digital Remaster): Mon coeur s'ouvre à ta voix.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57eba812a88a3e4a9d750ccd805416a219da22885e4821a8aee7c8740c7be9a. 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/GBAYC9701183 — a six-check JSON result.
Madama Butterfly Lib. Giacosa and Illica (1997 Digital Remaster): Un bel dì vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a49471548b6a39bccd32e026eac6247cbd45e8be03c3a5aa888e44519722438. 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/GBAYC9701071 — a six-check JSON result.
Les Pêcheurs de Perles, 'The Pearl Fishers' (1997 Digital Remaster): Ma voila seule......Comme autrefois
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e8d2252d69d71a4a0edf8708c5795a0efabec28cb18bbe8aef962cd2283e9a. 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/GBAYC9701197 — a six-check JSON result.
Tosca (1997 Digital Remaster), ACT 2: Vissi d'arte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53268ee26f8a7eb8916e52e84ba694c417ff4128c469eaa1755acf50a1c411a3. 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/GBAYC9701971 — a six-check JSON result.
Carmen (1997 Digital Remaster), Act 1: L'amour est un oiseau rebelle (Habanera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b74ffd0743dea882426e28ef5ab1b2ca4a93156339c4aa517ab816659ff8901. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701432 — a six-check JSON result.
Turandot (1997 Digital Remaster): In questa Reggia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6872702b103a434e7051dc35bd40af458e248d4767c5395488aa7fffbb00232a. 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/GBAYC9701094 — a six-check JSON result.
Carmen (1997 Digital Remaster), Act 2: Chanson bohème: les tringles des sistres tintaient
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9443722d88b9173357720e18ec2d1c1323ed6c6182a9d2991e788f8c0b843c. 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/GBAYC9701443 — a six-check JSON result.
La Wally (1997 Digital Remaster): Ebben?...Ne andrò lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179ab6c3ccbd9b4a29bc4b157122282a2d212b91df5feb5da0ef95b41c62fdc0. 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/GBAYC9701163 — a six-check JSON result.
Le Cid (1997 Digital Remaster): De cet affreux combat....Pleurez, mes yeux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc078a46811c77c3c8fabc80e3bb555ced5cc2e69f9088c006608a9b7a41add37. 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/GBAYC9701189 — a six-check JSON result.
Andrea Chenier (1997 Digital Remaster): La mamma morta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb833dbdcfacb51065bd3509509164aa194850c7d6691ee85b2495bdc97b01b94. 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/GBAYC9701161 — a six-check JSON result.
Manon (1997 Digital Remaster): Je ne suis que faiblesse....Adieu, notre petite table
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f923aab8d7915e73de120fb51ba2d176a9e899719c5d9948bcc5bee4643e94. 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/GBAYC9701199 — a six-check JSON result.
Louise (1997 Digital Remaster): Depuis le jour où je me suis donnée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfe3a208d3d9859a2829be8634e91bad416b32b8e54d47eb4c62c8dc75ae4ec. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701191 — a six-check JSON result.
Madama Butterfly, Act II: Un bel di vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb14b104fd5e5d00541d8685cf2d69b026ec2298890e90ec75f3e9353a1fbc18. 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/GBAYC9702574 — a six-check JSON result.
Samson et Dalila: Mon coeur s'ouvre à ta voix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57eba812a88a3e4a9d750ccd805416a219da22885e4821a8aee7c8740c7be9a. 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/GBAYC9701183 — a six-check JSON result.
La Bohème: Ehi! Rodolfo!...O soave fanciulla (Schaunard/Colline/Marcello/Rodolfo/Mimì) - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee5f91488f1234c50aa68f39eec600cc4355c4369c5e7de71d1f4768c80ad59. 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/ITD009700273 — a six-check JSON result.
La Sonnambula: Compagne, temiri amici ....Come per me sereno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dff0b9cf0394e58eeda2014ac6218c1dfeb18c6d9ceb596a5bf6edf7facb396. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702232 — a six-check JSON result.
Carmen, Act II: Non, tu ne m'aimes pas - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402b0d1caa7d63b00b90d08fd3be8f0627b2b2161e5ec458f942ef8411918463. 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/GBAYC9704553 — a six-check JSON result.
Rigoletto, Act I, Scene 2: E il sol dell'anima (Duca/Gilda/Ceprano/Borsa/Giovanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec01751bbb0a40d6696a710cde6299455ff6e61ddfe8783ebef9e16224c676a. 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/GBAYC9702286 — a six-check JSON result.
La Traviata: Libiamo, ne' lieti calici (Brindisi)
Coro del Teatro Nacional de Santa Carlos, Lisboa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edad35cd87d8a936c5e21c0b177185695457307930d0217fcdf189d893fe166. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702897 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537332f848437b214845411ee129aa46a3c80f598a296c09632543383a828776. 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/GBAYC9703347 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed99b872d0c89101e5d075adddbd457eb2dca6337463db650d45e946b0f50bf1. 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/GBAYC9702933 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e118ceaacc14262ac1cd25183a7347028bd2544916f63ccf2800600a6c638fe. 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/GBAYC9702230 — a six-check JSON result.
Il Trovatore, Act I Scene Two: Tacea la notte placida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8883eeb8cdf0d9f99ad6d374277fd834a5f3b7740c6d1d0e7af1d320a03dbbdd. 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/ITD009700384 — a six-check JSON result.
Tosca, Act I: Non la sospiri, la nostra casetta - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09a43be155a03d47e06c17269efdf9c8724b20419a1a2fab43ca12f54c87449. 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/GBAYC0101846 — a six-check JSON result.
Un Ballo in Maschera, Act II: Non sai tu che se l'anima mia (Riccardo/Amelia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cd1d4310e7e4d6b3c48d11c660cd5435ffaf7bd657ceccf2ceaa7cc6397d80. 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/ITD009700352 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd865abf833d50155970e7366c6051d2b0d42019032a8d980be5a54272981aa. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0101847 — a six-check JSON result.
Cavalleria Rusticana: Voi lo sapete - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63e8d8340ae2b496134d0f1a3fe9ee33c83dd92bfc86f0e854040c5e9de7073. 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/GBAYC0101848 — a six-check JSON result.
Pagliacci, Act I: Nedda! Silvio! A quest'ora che imprudenza - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b0f6e48fcc1be888d5c72a7ae3c7e9e4b2d69eea2f418fc053b58efd1f533d. 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/GBAYC9704554 — a six-check JSON result.
Madama Butterfly, Act I: Vogliatemi bene, un bene piccolino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540e1c40b9a14c27126f4f126e0b6a44954844de76df0885bcd7d1323e4f7e7c. 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/GBAYC9702571 — a six-check JSON result.
Lucia di Lammermoor, Act I: Ah, talor del tuo pensiero....Verrano a te sull'aure - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3b9c9e315d261d1cc175bc48b3851bd99bb23c9ed9e257016d92d1025ea268. 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/GBAYC9704552 — a six-check JSON result.
Anna Bolena: Al dolce guidami castel natio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f024c74df7520c86900032c6438862ec87ed04716a48b8c8572e4cb33ecc47. 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/GBAYC9703869 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5f2d59640bd36cfae0a9f786d59a89b6da1c615604f5424c3bb4224b385db5. 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/GBAYC0200291 — a six-check JSON result.
Ernani: Surta è la notte .... Ernani! Ernani, involami
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56e2f54f51ab7c4d5e294807b8e050ad7d17ae081a33a1ecea2e4e83f2a97d7. 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/GBAYC9705540 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833f395a998896dd133f78dcfe29a4e7fbe3efa2c6d11a0afe906b6c3461e0f8. 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/GBAYC9701376 — a six-check JSON result.
Gianni Schicchi: No. 11 'O mio babbino caro'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd161fb68870436d78e39f1c83c52978b238279b2e0c364d38158aa4feec29c17. 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/QM6P41466829 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ff01dbebd006e5a6dd55151a8923a5ce60359be6ca68b961e8c273410b3d72. 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/GBAYC8701224 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a6e2a02bbee4dc90821892a513786083b710d1cd6e0b1a851f3b408154657. 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/GBAYC8700341 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450b0e18ecdaac54b36939f453510ee60640eafae2c93d22c5300293929f103. 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/GBAYC8600264 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce08a4492fe9951f979fa343f0b4f8aee79a1a118b8f44f5163d63138f8b730a. 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/GBAYC8600873 — a six-check JSON result.
Bellini: Norma, Act 1: "Casta Diva" (Norma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9e734b24acddd2a95b22d4e33908ae2c75c089ce33a2ded0f47dc16f6aea85. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBAYC8905093 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64466f72eeadba84bb44048350ddbbeb917cba7e3a6909a859bd591029871609. 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/GBAYC8700346 — a six-check JSON result.
Rigoletto (1986 Digital Remaster): Caro nome
Orchestra Del Teatro Alla Scala Di Milan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d3af70be779c7ca6311015080e9bb64a0d791dad22703f0ea1e21c69bbc050. 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/GBAYC8600875 — a six-check JSON result.
Verdi: La traviata, Act 1 Scene 5: "Sempre libera" (Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eab924d3c5d4a1bee7e0904f7c9c5538bc273739448513db090f966c1d3c297. 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/GBAYC8701011 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a25fb0c648c028d7bfeb1b56c2e8bb7c92bf4c59769356d99ef5ed9702d2fc. 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/GBAYC8700348 — a six-check JSON result.
La Bohème (1987 - Remaster), Act I: Sì. Mi chiamano Mimì (Mimì/Rodolfo)
Coro e Orchestra del Teatro alla Scala, Milano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4dd456fd1ae0dcf289cfbc551e0b14523bafeb06580c62f127a30e37407a65. 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/ITD008700057 — a six-check JSON result.
Don Giovanni, K.527 (1987 - Remaster): Mi tradì quell' alma ingrata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb5f25585ce0832a342d10177bb9b5f69a86d4f3ef242c4703f135b7f8e184e. 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/GBAYC8701048 — a six-check JSON result.
Cavalleria Rusticana (1987 - Remaster): Voi lo sapete, o mamma (Santuzza/Mamma Lucia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385ea46eaf65550c4b15388d0eab3eec3fa6cd29a24fd64d1af684539a35a70e. 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/GBAYC8701059 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308d86fd3405a0d1d85e607e302755e5a6d3f3b3271b7482ecb89185443af188. 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/GBAYC8701121 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6722d932a71038cf783340bdb72858bc6effb597fb9dcdfec21cf149d43cdb70. 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/GBAYC8700331 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27578ceee88e82f93e683ca5223da4124270db081ec4142e5aa0c6217d9a5cae. 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/GBAYC8700334 — a six-check JSON result.
Puccini: Tosca, Act 2 Scene 5: "Vissi d'arte, vissi d'amore" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c57297cf7a2831af5c916776acd7d9d19ea6aab63a1e8041ed7e2fedb030f. 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/GBAYC8701071 — a six-check JSON result.
El Barbero de Sevilla, Rossini, Grandes Óperas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649b77a7db8b75d6d097844b18250be7816dbedb6b05dd98c87078ed2b4ccc8d. 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/QM6MZ1588554 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 1: "Ecco ridente in cielo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377165f098abe7f370e66e47c964e094b143ba07bd77ce2430b5020e591b8853. 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/QM6MZ1588555 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 1: "Largo al factotum"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06682dfd91b70184201444002d6f91ece9f11ead2c3904ed02315fc3e76bca0. 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/QM6MZ1588556 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 1: "All'idea di quel metallo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ceb3aeb4c59c12acc9e93584a6377bc94b227f47523e246a2aec8e609e34fb. 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/QM6MZ1588557 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 2: "Una voce poco fa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36dae9ffb77f8f275b7e84694e27705de34173c2bce08d6bc3fcaa2a5a96617. 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/QM6MZ1588558 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 2: "La calunnia è un venticello"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f3caf176def0245afcf1f320a57e8a6e25fb47375d15ca5da0ad2095ab0583. 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/QM6MZ1588559 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 2: Dunque io son"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c273f1c50c4990464d4a1cc4bff275b34cfee530070564d1d3643b6bfdb28b8. 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/QM6MZ1588560 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 2: "A un dollar della mia sorte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc422fd1c4ead3ec598ed1f399af1eb25816b7077d7797bd88fe16edaff81cc32. 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/QM6MZ1588561 — a six-check JSON result.
El Barbero de Sevilla, Act I, Scene 2: "Ma Signor... ma un dottor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01ddb7f9bd74c18c1ae97f5cf1b18b4df7f45edd06a7bd77278df244c2a6cb5. 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/QM6MZ1588562 — a six-check JSON result.
El Barbero de Sevilla, Act II: "Pace e gioia sia con voi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd192fcafeadbd48cffc3ef7842e0b205610c8d9e2abd38c2c9048363b2884676. 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/QM6MZ1588563 — a six-check JSON result.
El Barbero de Sevilla, Act II: "Contro un cor che accende amore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be2a22c9286b3ae6c9b492326f56bf223b20d53aafbd55fc06927991ec18efb. 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/QM6MZ1588564 — a six-check JSON result.
El Barbero de Sevilla, Act II: "Il vecchiotto cerca moglie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30432c5c856065233fa33507ac39f932b38a00ce4980cc9c748f1652089e649. 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/QM6MZ1588565 — a six-check JSON result.
El Barbero de Sevilla, Act II: "Ah, qual colpo inaspettato!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5befb00a6d784bd7e3338f7eefcdf0cb880178f68328ecef07f9d5adee8e5815. 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/QM6MZ1588566 — a six-check JSON result.
El Barbero de Sevilla, Act II: "Insomma io ho tutti i torti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938ac98b75febca7bdc25ad2b8e50c999da3c99822cfaacc37f24d1cfb447267. 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/QM6MZ1588567 — a six-check JSON result.
El Barbero de Sevilla, Act II: "Di sì felice innesto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1434b2fa780b13dcbf31839aa59438f86957aaa46b41a352b790fc88f4e165a9. 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/QM6MZ1588568 — a six-check JSON result.
Mascagni: Cavalleria rusticana (1953 - Serafin) - Callas Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384e972572fe8d9c95f2b5faaf9142088fa97fcc9116b3cb9bd9038f50d8bc97. 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/GBAYC1450067 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba1296b0a11e1a5d45f94940c2a71aa7bd811039ffdd423485f7ae27c6aa4ca. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450075 — a six-check JSON result.
Wagner: Parsifal (1950 - Rome) - Callas Live Remastered
Maria Callas:Ses plus belles scènes d'amour
Madama Butterfly (1997 Digital Remaster), Act II: Un bel di vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb14b104fd5e5d00541d8685cf2d69b026ec2298890e90ec75f3e9353a1fbc18. 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/GBAYC9702574 — a six-check JSON result.
Il Trovatore (1997 Digital Remaster), ACT 1 Scene Two: Tacea la notte placida (Leonora)
Mascagni: Cavalleria Rusticana - Leoncavallo: Pagliacci
Norma: Mira, o Norma...Sì, final all'ore estreme (Act II)
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Claudio Monteverdi: L’Incoronazione di Poppea (1954), Volume 1
Opera Greats - The Best Of - Cavalleria Rusticana (Remastered)
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