Nicola Monti (21 November 1920 – 1 March 1993) was an Italian opera singer, one of the leading tenori di grazia of the 1950s. Born in Milan, Italy, Monti studied voice from an early age, and made h
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 0xf33d2dfdb206a23f10d563bc9c1cda67ce742d692fb855f39f33ab517834dbc8. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7843183-7d79-473b-a320-f151ffb68b3c.json and https://artists.proofprofile.net/proofs/artist/f7843183-7d79-473b-a320-f151ffb68b3c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Bellini: Norma, Act 1: "Casta diva" (Norma, Coro)
Orchestra del Teatro alla Scala di Milano
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 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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/GBAYC1401979 — a six-check JSON result.
Bizet: Carmen, 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 0x24af0a525588d06f432207f2e350cdc00eeec689f7f5042c5a6606cbb591f949. 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/GBAYC2301382 — a six-check JSON result.
Rossini: La Cenerentola, Act 2: "Nacqui all'affanno, al pianto" - "Non più mesta" (Cenerentola)
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd248d5d78bd6ab56f03de7762b537e10a40068c738962e18e2706a0e45ebde23. 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/GBAYC1400540 — 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 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400382 — a six-check JSON result.
Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimì" (Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9db7ae9ea1d432447e110aa708438b620ae749099e7e45741150c6392980bad. 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/GBAYC1400384 — 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.
Verdi: La traviata, Act 1: "Ah, fors’è lui che l’anima" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ae3b114968295a58bb5df32885a8e17e574778c080378cdc0ed3bc47e8e1b6. 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/GBAYC1450123 — a six-check JSON result.
Verdi: La traviata, Act 1: "Follie! Follie! Delirio vano è questo!" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662a8aab3bfc606fb719b4eedd9cde44771a85cfb93b0ca305f609f5f271c0a2. 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/GBAYC1450124 — a six-check JSON result.
Verdi: La traviata, Act 1: "Sempre libera" (Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bc6c7ace495b229c0a51ff355502ce77c3652a80c35e8ec6bd515d0d4a24da. 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/GBAYC1450125 — a six-check JSON result.
Verdi: La traviata, Act 3: "Addio, del passato bei sogni ridenti" (Violetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5a5fc1b70dd434250440a1f8d192e199124e43b41b060dca58ce48ffed1ce9. 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/GBAYC1450150 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Ah! Non credea mirarti" (Amina, Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81572c9bd6c3f21821a293bf87549c791d33001c3218d44aea7a3a928f52ea43. 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/GBAYC2301383 — a six-check JSON result.
Verdi: La forza del destino, Act 4: "Pace, pace mio Dio!" (Leonora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb0ae3721d8e2db0f05d8b9f88316a703bc3547f3a68ad0088075d592fc3a77. 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/GBAYC2301384 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "No, no, Turiddu, rimani, rimani ancora" (Santuzza, Turiddu)
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.
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)
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.
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.
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.
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.
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)
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.
Bellini: Norma, Act 1: "Norma viene" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8514f6e13691508ef1011d44078e8bd49e1b91017a43a60cef257c596e73f7fa. 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/GBAYC1401057 — a six-check JSON result.
Bellini: Norma, Act 1: "Sediziose voci" (Norma, Oroveso, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733663f08f401dd6c352020a662136b23d4013cb865daf0f4fc5ed0ce1dd63c0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401058 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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/GBAYC1401979 — a six-check JSON result.
Bellini: Norma, Act 1: "Adalgisa!" - "Alma costanza" (Norma, Adalgisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dadf4fe207e3409bd832903961d3c627ffe607a84d521efd579b8854c4e4e4. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401067 — a six-check JSON result.
Bellini: Norma, Act 1: "Oh! Rimembranza!" (Norma, Adalgisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db43f1166b66c71354a9b8d4039168d71bbc341fd8ae374f7f07dd63fd39441. 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/GBAYC1401068 — a six-check JSON result.
Bellini: Norma, Act 1: "Ah sì, fa core, abbracciami" (Norma, Adalgisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac03eb0b931bfb43ac651f9b909a915431b2e13a8c7e3869a940a307ba324b42. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401069 — a six-check JSON result.
Bellini: Norma, Act 1: "Ma di'... l'amato giovane" (Norma, Adalgisa, Pollione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e7d06ab55665f4308ba4d0837e1aeb2f96af2a55a208062dcf6df3b55e239f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401070 — a six-check JSON result.
Bellini: Norma, Act 1: "Oh, di qual sei tu vittima" (Norma, Adalgisa, Pollione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0bb9a1cf987782c7ac890f26d284f068cf8b3cae74f843069c33135f9e0794. 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/GBAYC1401071 — a six-check JSON result.
Bellini: Norma, Act 1: "Perfido!" - "Or basti" (Norma, Adalgisa, Pollione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853fca8ebcf9af10184dfe87acd6c9dd8407675cd634a74e87062a5dcf1f599b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBAYC1401072 — a six-check JSON result.
Bellini: Norma, Act 1: "Vanne, sì, mi lascia, indegno" (Norma, Adalgisa, Pollione, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9ab7eea80f276320551a3148f7e12653e02d0c2b8c707ac7201bb8c4f03477. 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/GBAYC1401073 — a six-check JSON result.
Bellini: Norma, Act 2: "Mi chiami, o Norma?" (Adalgisa, Norma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76771184c10a2acd802f669ee781d798adf9f16a724e7b7882f126f22789578d. 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/GBAYC1401077 — a six-check JSON result.
Bellini: Norma, Act 2: "Deh! Con te, con te li prendi" (Norma, Adalgisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe54ed5b8c650ab0dee1523b81c65bb57816ada6a1c46e51630f67514c47cf20. 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/GBAYC1401078 — a six-check JSON result.
Bellini: Norma, Act 2: "Mira, o Norma" (Norma, Adalgisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1a956dd3e5dd18e2223da2ebbc91357309e3bd73e9004819ce3154984b49a2. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401079 — a six-check JSON result.
Bellini: Norma, Act 2: "Cedi... deh, cedi!" (Adalgisa, Norma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473b46e79fe53a288a5a1e7709edcf5ef35c9640131ecfba4eb6a2fe0de6d918. 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/GBAYC1401080 — a six-check JSON result.
Bellini: Norma, Act 2: "Sì, fino all'ore estreme" (Norma, Adalgisa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb887619f5722161e7ece1ce7938e6e9bb28946f3153fcde97b1d25d8a8b9abcb. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401081 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "In Elvezia non v'ha rosa" (Coro, Lisa, Alessio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ddd969a488cb393bd15ac93c03693d52f7b3182f3e2e928eaf120971852c48. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450160 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Care compagne" (Amina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057bdfd23ca80814dc70ad9eda1ed144d7cd035c75fabffafdf0f4cd1c361063. 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/GBAYC1450161 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Come per me sereno" - "Sempre, o felice Amina" (Amina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9743e27ab7269a65aae374960ec92058eb37f22908b9353ecbe343e8a80d7ba0. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), 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/GBAYC1450162 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Sovra il sen la man mi posa" (Amina, Teresa, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227322d5334b51db58f27b0aa2efedbb93a3a0082ea63bdbac330583e6db4747. 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/GBAYC1450163 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "D'un pensiero e d'un accento" (Amina, Elvino, Coro, Alessio, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd02b8b7c0b472cff4d79e5aeec367839eb309e42fa647440f697e6aac8c529. 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/GBAYC1450180 — a six-check JSON result.
Bellini: La sonnambula, Act 1: "Non più nozze" (Elvino, Coro, Amina, Lisa, Alessio, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9b3b0c0ba9d626d9e02d93cae875fd98a245598ca2a466f1f111604563637a. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450181 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Reggimi, o buona madre" (Amina, Teresa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64491e1e9b2b9380659cee33f007a15d6841052f507e2b2eb38a227cdefac9c5. 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/GBAYC1450183 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "No, più non reggo" (Elvino, Amina, Rodolfo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1442707dc76c01c82a2e520b0bed0a5538a8530c3968940251b3958aa8ffc3d. 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/GBAYC1450192 — a six-check JSON result.
Bellini: La sonnambula, Act 2: "Ah! non giunge uman pensiero" (Amina, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ed3d2e4d1a324ac42577eb46881d478b1d4d50a7d8766ca7d5aafeccada251. 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/GBAYC1450193 — a six-check JSON result.
Bellini: Il Pirata, Act 1: "Perché cotanta io prendo" (Imogene, Gualtiero) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3016891cbb139ba5c94ada5074cf97e25a7950962099cbe6b538387e77f6bff3. 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/GBAYC1701000 — a six-check JSON result.
Bellini: Il Pirata, Act 1: "Se un giorno fia che ti tragge" (Imogene, Gualtiero) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef622bddf696fbe78295f5dc94c645b5cf714cfe054c3e3b6d274875e561e5e8. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701001 — a six-check JSON result.
Bellini: Il Pirata, Act 1: "Tu sciagurato! Ah! fuggi" (Imogene, Gualtiero) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739dabbb17eeb481ec57f03d62e71d7d28e1a1b517c3938040953392b963c5e1. 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/GBAYC1701002 — a six-check JSON result.
Bellini: Il Pirata, Act 1: "Pietosa al padre!" (Imogene, Gualtiero) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c504c30ba1fd9333d80441ae8c73e138e359a4fdef5e25edd1b738c7ad07347. 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/GBAYC1701003 — a six-check JSON result.
Bellini: Il Pirata, Act 1: "Bagnato dalle lagrime d'un cor" (Imogene, Gualtiero) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ee26d1dacf97982ac5212670a0795eca014db0f26d473922ba92a1e8074642. 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/GBAYC1701004 — a six-check JSON result.
Bellini: Il Pirata, Act 2: "Oh! s'io potessi dissipar le nubi" (Imogene) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b954b6999f14450028cfd610afba12f4a2964523175aeea3638d761116f6ba. 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/GBAYC1701029 — a six-check JSON result.
Bellini: Il Pirata, Act 2: "Col sorriso d'innocenza" (Imogene) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe6b7c80ed7b75c0ac11924b7faaf6a88b8def7ab93cfd8d6a70dbaccbd6f6a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBAYC1701030 — a six-check JSON result.
Bellini: Il Pirata, Act 2: "Qual suono ferale echeggia" (Imogene, Chorus) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438e3df637c2a195f8676fa6b529c007e6c49cb5487933dc9591b4d62d6a7b82. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701031 — a six-check JSON result.
Bellini: Il Pirata, Act 2: "Oh, Sole! ti vela di tenebra fonda" (Imogene, Adele, Chorus) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b851f5543e27d0417de5e5cc693bb38937edde7812863fb4194236b16eaecc6. 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/GBAYC1701032 — a six-check JSON result.
Bellini: I Puritani, Act 2: "O rendetemi la speme" - "Qui la voce sua soave mi chiamava" (Elvira, Giorgio, Riccardo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c661a650a68e60e8924db157eba26b6cc9a49f0907be5eae3fa223c6043ce0e. 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/GBAYC1450049 — a six-check JSON result.
Bellini: I Puritani, Act 2: "Vien, diletto, è in ciel la luna!" (Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a4cff00bb500d99146e367bab27720f4499773a9729b97af9fca88cdbe72f8. 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/GBAYC1450050 — a six-check JSON result.
Bellini: I Puritani, Act 3: "A una fonte afflitto e solo" (Elvira, Arturo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa952f3a3dd26ea03662b94edd80e16b8a68eef3391d7796be2afe146389d09bc. 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/GBAYC1450056 — a six-check JSON result.
Bellini: I Puritani, Act 3: "Qual suon! Alcun s'appressa" (Arturo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe217fe3e4508d3785f93f31191281517fe115307599dcf68d31f6a17d04b34e7. 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/GBAYC1450057 — a six-check JSON result.
Bellini: I Puritani, Act 3: "Son già lontani!" (Arturo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d23980c06d5a7f961a7cb4b5e9286c758f294001f6532d8666384c5ff64d1. 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/GBAYC1450058 — a six-check JSON result.
Bellini: I Puritani, Act 3: "Finì... Me lassa!" (Elvira, Arturo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecc752469d68aee3ab628892d81c12e032a9a486882ce79bb03402bf3a27cad. 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/GBAYC1450059 — a six-check JSON result.
Bellini: I Puritani, Act 3: "Ch'ei provò lontan da me?" (Elvira, Arturo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ccb31864408f93ab54a91a4511d06a07a252837fb79c3133d25d677b8ae9ed. 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/GBAYC1450060 — a six-check JSON result.
Bellini: I Puritani, Act 3: "Vieni fra queste braccia" (Elvira, Arturo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928e2088e69f8ee2206df4c89d51579d53cf9d1a7cfecfd5fbf6bdfdf29ce30c. 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/GBAYC1450061 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Si può? Si può?" (Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9eab95c2adfe341651c31d8f4b46a0ab5583b5d638d52143201cc3e62548321. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400406 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Son qua!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a6802d735dfe0ccac7fc8d8c89e7a01174126220b3ffac27fe530cd5016923. 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/GBAYC1400407 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Un grande spettacolo a ventitré ore" (Canio, Coro, Tonio, Beppe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dfac5ddb31eedd5a384e5cddae4f66c4bcfdcc1b16f3f9c011e5ea749f4405. 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/GBAYC1400408 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Qual fiamma avea nel guardo" - "Hui! Stridono lassù" (Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af38e2310d1df4ada63d6a976a6b0caa792a3cf80172d6befaf1dc6d35aa743. 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/GBAYC1400411 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Sei là! Credea che te ne fossi andato" (Nedda, Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecf46932aef0fa18942beb85033fd8b68ec5255c92e9ef0bf22c24ea2f68515. 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/GBAYC1400412 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "So ben che lo scemo contorto son io" (Nedda, Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c9699577cf0d2f5e7ede8037b10083f21382050853a18baf64d4543f563fa5. 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/GBAYC1400413 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Nedda!" - "Silvio! A quest'ora che imprudenza" (Silvio, Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dba4f4a508f153f5404d1ba8282e2c7584c9e3be201968568f30140811ab913. 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/GBAYC1400414 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "E fra quest'ansie in eterno vivrai" (Silvio, Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf8353b5c47e3be457c5e717b5054415d6f0441eb5fd3525623be5c862596a5. 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/GBAYC1400415 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Non mi tentar!" (Nedda, Silvio, Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89b4ac5c9fb5b05b9801285a798e07a969900940bfb47585df164807fd159ee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400416 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "E allor perche, di', tu m'hai stregato" (Silvio, Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a90d48e7685bfcc75127d34a484dce85fdb082d3a52e922fe9f92a49ce3cdc. 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/GBAYC2202813 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Cammina adagio e li sorprenderai!" (Silvio, Nedda, Tonio, Canio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220e638d23deba4460d396f7378a7a8ed3c5b75ac2f0b1038f32bcbce90f873a. 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/GBAYC2202814 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Derisione e scherno!" (Canio, Nedda, Beppe, Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87b787136c46e4870a3fecd0771b4b7e636f9a0ae15fca4032acfbb843636e3. 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/GBAYC1400418 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Recitar! Mentre preso dal delirio" (Canio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f71b1eac4b163b9698a1706046fc9cc5935d28efeb45cfce616dd8a38c96dfc. 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/GBAYC1400419 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 1: "Vesti la giubba" (Canio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc853d851f02fcba44c2a065beb931a1f9cff2da2877e309d19ab2c2ef301a1d6. 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/GBAYC1400420 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 2: "Arlecchin!" - "Colombina!" (Nedda, Beppe, Tonio, Canio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64108b321d3838e1dd3864a559adfa05081f9d5de78386dfa40f150501796d7d. 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/GBAYC1400426 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 2: "Coraggio! Un uomo era con te" (Canio, Nedda, Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfe793d7bf9d1c8107fdbe6cd7944e02aef96bb95e152f502e592fd40811840. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400427 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 2: "No, Pagliaccio non son" (Canio, Coro, Silvio, Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b3de81d603f14085985cc9feafad92d33138f30b9336834cc58b54dbe4044e. 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/GBAYC1400428 — a six-check JSON result.
Leoncavallo: I pagliacci, Act 2: "Suvvia, così terribile" (Canio, Coro, Silvio, Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc136c8e8ea386b0f7af7a7e06c8ff88ab9769cbfc89ed8089a73e123383ca73. 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/GBAYC1400429 — a six-check JSON result.
La sonnambula, Act II: Ah! Non giunge uman pensiero (Amina, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c95843f38369d5de1661fd87d5f7f9c9b532c7187d8802915c4926d855ba407. 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/USB8U1088507 — a six-check JSON result.
Bellini: La sonnambula, Act 1 Scene 3: "Come per me sereno … Sempre, o felice Amina" (Amina, Chorus)
Orchestra Del Teatro Alla Scala Di Milan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba10a32fe80287b3ee1d431017c5e0b4e7f7b5749800c08dc68743d9bee1f07. 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/ITD009700487 — a six-check JSON result.
Bellini: La sonnambula, Act 1 Scene 3: "Sovra il sen la man mi posa" (Amina, Teresa, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f48134d740a02754e354dc82eb80a675c18223c10959a16b4b5312842f05db. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700488 — a six-check JSON result.
La Sonnambula (1997 - Remaster), Act I, Scene 1: Prendi: l'anel ti dono (Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc956833f48caa7bc18a593509c7459d0d503a40fd0d1ffda54b9645c3f142623. 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/ITD009700491 — a six-check JSON result.
La Sonnambula (1997 - Remaster), Act II, Scene 2: Ah! non credea mirarti (Amina/Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9c92fc9a9ae8a336a35303375b34fa5df3ca13c551a82c1f94ea75c541121b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700516 — a six-check JSON result.
La Sonnambula (1997 - Remaster), Act II, Scene 2: Ah! non giunge uman pensiero (Amina/Tutti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659da421308f686a4e23c6d9c66174ea02ecf02eeeb4a509ff807f8222dfd747. 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/ITD009700518 — a six-check JSON result.
La Sonnambula (1997 - Remaster), Act I, Scene 1: Son geloso del zefiro errante (Amina/Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bf394746238c5ff753e31e6bbe17d860c2a20313a3e0b84ad58821da6e7d6b. 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/ITD009700499 — a six-check JSON result.
Rossini: Il cambiale di matrimonio (Mono Version)
Rossini: Il barbiere di Siviglia (Stereo Version)
Rossini: Il barbiere di Siviglia (Mono Version)
Paisiello: Il re Teodoro in Venezia (Recorded 1962)
Maria Callas - The Platinum Collection 1
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 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/GBAYC9701071 — 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.
Carmen (1987 Digital Remaster), Act 2: Chanson bohème: Les tringles des sistres tintaient (Carmen)
Choeurs et Orchestre de l'Opéra National de Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd457c600110f1ec8ae0d34a4e4cd81e1225f033c312b66bf830cb91f8be83633. 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/GBAYC8703866 — a six-check JSON result.
Carmen (1987 Digital Remaster): L'amour est un oiseau rebelle (Habanera)
The Orchestra National De La Radiodiffusion Francaise
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.
La Vestale (1986 Digital Remaster): Impitoyables dieux! (O Nume, tutelar degli infelici)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a198cf468dc1471da4f403888de1f91781195487970f4f08cffbbe34ea55b3. 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/GBAYC8602458 — 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.
Manon: 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.
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 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/GBAYC9701686 — a six-check JSON result.
Manon Lescaut, ATTO SECONDO/ACT 2/ZWEITER AKT/DEUXIÈME ACTE: Oh, sarò la più bella! (Manon/Des Grieux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf577bcda10e1ae1d7af20c1e3d5e42a2ff2daebe9d171c10a3814b2ca6029c5a. 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/ITD009700310 — a six-check JSON result.
Norma (1997 Digital Remaster): Casta Diva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a76d7fad859b8e519fab95eacf7d5de99aac7bcd341367caadf45e2cee2a10a. 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/GBAYC9702225 — a six-check JSON result.
Carmen (1997 Digital Remaster), Act I: Séguidille: Près des ramparts de Séville
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267669f9e76a7d0627a51e041945f7224727924cbd03cd70ca984074b8e18a76. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701439 — a six-check JSON result.
Orphée et Eurydice: J'ai perdu mon Eurydice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62322158630c48d44af7e80072e3f860801207f47c317c7dda6cf1b3a104e06f. 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/GBAYC8700337 — a six-check JSON result.
Samson et Dalila (1987 Digital Remaster): Mon coeur s'ouvre à ta voix.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64466f72eeadba84bb44048350ddbbeb917cba7e3a6909a859bd591029871609. 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/GBAYC8700346 — a six-check JSON result.
Rigoletto (1986 Digital Remaster): Caro nome
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d3af70be779c7ca6311015080e9bb64a0d791dad22703f0ea1e21c69bbc050. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/GBAYC8600875 — 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 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701172 — a six-check JSON result.
La Traviata (1997 Digital Remaster): Sempre libera
Orquesta Sinfonica del Teatro Nacional de Santa Carlos, Lisboa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511c27dc1147869a33da816f9ff7deb3e6baf6429d9516811ccaf1063ce06cfe. 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/GBAYC9702905 — a six-check JSON result.
Aida (1997 Digital Remaster), ACT 3: Qui Radamès verrà!...O patria mia (Aida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773bbb7bf2e5c0c07598d7bd8d5640a2699235cdb3eaf65467f1b86dbf5ae7a1. 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/GBAYC9705896 — 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.
Ehi! Rodolfo!...O soave fanciulla (Schaunard/Colline/Marcello/Rodolfo/Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee5f91488f1234c50aa68f39eec600cc4355c4369c5e7de71d1f4768c80ad59. 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/ITD009700273 — a six-check JSON result.
Mignon (1987 Digital Remaster): Ah, pour ce soir...Je suis Titania (Polonaise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddc94a44c6f2676a7f22788fca0168bec79ee85b014e16d3799f9492abbbef8. 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/GBAYC8700350 — a six-check JSON result.
Don Giovanni K527 (1987 Digital 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.
Turandot (1987 Digital Remaster): Signore, ascolta!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615f21e9c34027932800bd7874fbab077000a3454d2869e7de64272b3326980c. 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/GBAYC8700333 — a six-check JSON result.
La Gioconda (1987 Digital Remaster), Act 4: Suicidio!
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.
Gianni Schicchi (1987 Digital Remaster): O mio babbino caro
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.
Madama Butterfly (1997 Digital Remaster), Act I: Vogliatemi bene, un bene piccolino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540e1c40b9a14c27126f4f126e0b6a44954844de76df0885bcd7d1323e4f7e7c. 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/GBAYC9702571 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6872702b103a434e7051dc35bd40af458e248d4767c5395488aa7fffbb00232a. 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/GBAYC9701094 — 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 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/GBAYC9701170 — a six-check JSON result.
Adriana Lecouvreur (1986 Digital Remaster): Ecco: respiro appena...Io son l'umile ancella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269c3e0143869ed824c215cd9b77c0d96e7e98d6072bd383f0c8343d7950a331. 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/GBAYC8600259 — a six-check JSON result.
Tosca (1987 Digital Remaster): Vissi d'arte
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.
Lucia di Lammermoor (1986 Digital Remaster), ATTO TERZO, Scena prima: Spargi d'amaro pianto (Lucia/Raimondo/Coro/Enrico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f4d015a7136ab5fd58d10a96c42ed6d9167986f91e2486fe96e273c6e43a2. 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/GBAYC8600972 — a six-check JSON result.
100 Best Maria Callas - Her Hundred Greatest Classics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc504a48a044c2d93b6bb724b38927ed9e104ee9ad2d3cf5335254f7556aa5e4. 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/GBAYC1402624 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9cc4a5b45eae2cfdad8e0ade61e9e115b058c0d0770418d1790bc01d00c9fa. 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/GBAYC1402629 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3506155e56cfa5ea1a19e5bc7ce778b49eabcb290bf56f7d66530f39a8039a55. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400382 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1a956dd3e5dd18e2223da2ebbc91357309e3bd73e9004819ce3154984b49a2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401079 — a six-check JSON result.
Bellini: Norma, Act 2: "Cedi! Deh! Cedi!" - "Sì, fino all'ore estreme" (Adalgisa, Norma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c34f8e27b4c8bc8dd618a2db5c9b991795a3a245f43882e75fe3c7386b09da. 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/GBAYC2302128 — a six-check JSON result.
Bellini: Norma, Act 2: "Qual cor tradisti" (Coro, Norma, Pollione, Oroveso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10d4aad59cf255a0d2904220f9ca9882771805d4cc611b5b32913a35e9beb03. 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/GBAYC1401092 — a six-check JSON result.
Bellini: Norma, Act 2: "Deh! Non volerli vittime" (Coro, Norma, Pollione, Oroveso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763962665fc2c53bd56ba12b240e148e92f33a2eb76cc31e37e650d3d37ac0ee. 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/GBAYC1401094 — a six-check JSON result.
Verdi: I vespri siciliani, Act 5: "Mercé, dilette amiche" (Elena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f8846b4457c86ba8f67274391d1aed7d9c98ed0a0d8d311aa3879047664707. 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/GBAYC1400399 — 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 0x2242d1b7661595d56513ea2acbf4af3b1a792ca9f1565b7f0a7fde81ee655c74. 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/GBAYC1400714 — a six-check JSON result.
Verdi: Rigoletto, Act 3: "V'ho ingannato" (Rigoletto, Gilda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b667a9ed75cee903d705959e9d0f7b4778f0f490cb1a2e1867f027593ac5b2. 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/GBAYC2300169 — a six-check JSON result.
Verdi: Aida, Act 3: "O patria mia" (Aida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e01f4193b5321a6c023f4f80ecdb1a158472ff7d407fd4d51949873b3b510c. 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/GBAYC1400886 — a six-check JSON result.
Verdi: Aida, Act 4: "O terra addio" (Aida, Radamès, Coro, Amneris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736a372e6100bbe50544c6a64308d3ee2d37ccfdefbcf96e9d63cccb95eb75ae. 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/GBAYC1400900 — a six-check JSON result.
Verdi: Il trovatore, Act 1: "Tacea la notte placida" - "Di tale amor" (Leonora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e6c14bd61e87dd6905fd0d4824bfdf76cb9ad9954ee1f81152a85067c25662. 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/GBAYC1400568 — a six-check JSON result.
Verdi: Il trovatore, Act 4: "Vanne" - "D'amor sull' ali rosee" (Leonora)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a9bd6c7e7cbffd8a2fe931ccaf3a8b8b54204045dacd22a30665113c3bd516. 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/GBAYC2301387 — a six-check JSON result.
Verdi: Don Carlo, Act 3: "O don fatale" (Eboli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220d264ad3486138412315edab6aba52331a2e175f48eec6b721eec554f8496. 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/GBAYC1400561 — a six-check JSON result.
Donizetti: La figlia del reggimento, Act 1: "Convien partir" (Maria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e51afa3bb947c436fd3cd61975890e0915a3024bdb134f87440f91903a679f. 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/GBAYC1400542 — a six-check JSON result.
Puccini: Tosca, Act 1 Scene 5: "Mario! Mario! Mario! … Son qui!" (Tosca, Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a585d7c8282dca5dfd53e52e2dc1673f6b7f8ecca52cabddf30417e60184ce. 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/GBAYC0901977 — a six-check JSON result.
The Best of Maria Callas - Her Greatest Roles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3506155e56cfa5ea1a19e5bc7ce778b49eabcb290bf56f7d66530f39a8039a55. 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/GBAYC1400382 — a six-check JSON result.
Leoncavallo: Pagliacci, Prologue: "Si può? Si può?" (Tonio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49523f23705efdd5133abf65a49ca5a05fb5bd13e28fef45cc85030abfcb957d. 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/GBAYC9704681 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Largo al factotum" (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188a19be9185765e73897c39c5dc2d65b9bae380b4ac576f05a51497d073e7bf. 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/GBAYC9701681 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1 Scene 4: No. 8, Duetto, "All'idea di quel metallo" (Figaro, Conte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f21b7a7782c4d5a9e9a8db87af3566f9c7b69002eb68cb0a858db5a856f6f56. 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/GBAYC9701685 — a six-check JSON result.
Donizetti: L'elisir d'amore, Act 1 Scene 2: Cavatina marziale, "Come Paride vezzoso" (Belcore, Adina, Giannetta, Nemorino, Chorus)
Renata Scotto, Carlo Bergonzi, Orchestra del Teatro dell’Opera di Roma & Sir John Barbirolli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0892caf70e1169fa4d8efe5568c970cb64e8358208103d8313b065794bc3ad. 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/ITD008900022 — a six-check JSON result.
Verdi: Un ballo in maschera, Act 3 Tableau 1: No. 10, Scena ed Aria, "Alzati! là tuo figlio … Eri tu che macchiavi quell'anima" (Renato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb557164bbf5440f6ebb2914915bd8571a9b66a0be865be2ff4058d36ed256694. 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/ITD009700567 — a six-check JSON result.
Leoncavallo - I Pagliacci/ Mascagni - Cavalleria Rusticana
Leoncavallo: Pagliacci, Act 1 Scene 2: "Qual fiamma aveva nel guardo! … Hui! Stridono lassu" (Nedda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b97f6c4af7dce062a0098ae7c03aec700cd1302081c397b9aa2a58b504ba2b2. 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/GBAYC9704688 — a six-check JSON result.
Mascagni: Cavalleria rusticana: "Regina Coeli laetare … Alleluja!" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42f20d5f9014c39826ec29dd263137374464f552a12d0f9cb862c80d25fdfc3. 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/GBAYC9702153 — a six-check JSON result.
Mascagni: Cavalleria rusticana: Intermezzo sinfonico (Andante sostenuto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947f962139a9eb2c690726c06d506dd3541664bb0766e787326bfb39c7ed62f8. 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/GBAYC9702161 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3e93071d758254073257ed7dba55c70839b01a8e19d872539a9bc24b5e45fc. 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/GBF076641301 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf749aaab4fc2ba863937f29dee8b1334b5996159417326310d27ee89d23290c2. 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/GBF076641312 — a six-check JSON result.
Beatrice di Tenda / Act 1: Tu, signor! lasciar sì presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92907a3123786e76a7c46562cb657397ad1d3bff58fb0b9e0b43547edfeda948. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBF076641302 — a six-check JSON result.
Beatrice di Tenda / Act 1: Il mio dolore e l'ira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f92e3786f7e4e542b8a15cc8b2c4c1b827311fafe5ba8d85800f844836abb. 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/GBF076641313 — a six-check JSON result.
Beatrice di Tenda / Act 1: Ah! non pensar che pieno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e9787fd879867017675107d31febd0d2cf2b97e49cce73c0338c70b7bbc7d8. 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/GBF076641303 — a six-check JSON result.
Beatrice di Tenda / Act 1: Parti ... Deh! perdona ... Fuggi ... parti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3899a4fa30e6436a99d26a26e07e2031b2f90b9ac0063ae9054e12d03dd2fda. 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/GBF076641314 — a six-check JSON result.
Beatrice di Tenda / Act 2: Ah! se un'urna è a me concessa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d06967904ddf3ac6ce55e956df605d0a8f59485077030e356f044a40751ceb. 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/GBF076641325 — a six-check JSON result.
Beatrice di Tenda / Act 1: Silenzio e notte intorno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f1ab40d70a630f192f0b454e3122beda88d051bc8d3b4d15bd52097aae604c. 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/GBF076641304 — a six-check JSON result.
Beatrice di Tenda / Act 1: Sì: rivale ... rivale regnante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcacc138ea88790399fa1ba592717942d8b135bbee39cad1280303b5de9cd66b. 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/GBF076641305 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef222e829e95d462919592245c3b797140a80ff2b75a6e28e0600149aa2c7d5. 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/GBF076311051 — a six-check JSON result.
Beatrice di Tenda / Act 1: Respiro io qui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89faf2944770d6f4527a48007b72a8a08a16cee9f2c7ff9f53761d6c0f133c2d. 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/GBF076641306 — a six-check JSON result.
Beatrice di Tenda / Act 2: O troppo a mie preghiere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029790e96777e25b525928a1309bf816074efc5f01c636c285dd81dfa3f63021. 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/GBF076641317 — a six-check JSON result.
Beatrice di Tenda / Act 1: Ma la sola, ahimè! son io
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1757d5a6212c2965f5e196a98d4a01de6f497e4b880f3207575eac66f0c898. 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/GBF076641307 — a six-check JSON result.
Beatrice di Tenda / Act 1: Ah! la pena in lor piombò
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b8868cedb903e6730ba58311c02b83f7c2ab4cd9f6c024ded0eb8606f3e9cb. 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/GBF076641308 — a six-check JSON result.
Beatrice di Tenda / Act 2: Al tuo fallo ammenda festi generosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c8f1338152ad1e22cee475b7ddcbcbe5cf9494de5d09569e01f5fce4cc3f89. 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/GBF076641319 — a six-check JSON result.
Beatrice di Tenda / Act 1: Vedi? ... La tua presenza fugge sdegnosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd25652a50b922adc3d3be65501f7c331edbf4d6949eaa7d0e79b35e244bd476. 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/GBF076641309 — a six-check JSON result.
Beatrice di Tenda / Act 1: E quali? quali? spergiura! ingrata!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d9509cacf4febd7cf0c21d0efd8c57dd36bae332cca39f50a9df00706a43d5. 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/GBF076641310 — a six-check JSON result.
Beatrice di Tenda / Act 1: Qui di ribelli sudditi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef8f12833220b3413e2c0237bcce282f09cf7f9bf08106ba24cb852117c8aca. 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/GBF076641311 — 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.
Bellini: La sonnambula (1957 - Votto) - Callas Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057bdfd23ca80814dc70ad9eda1ed144d7cd035c75fabffafdf0f4cd1c361063. 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/GBAYC1450161 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9743e27ab7269a65aae374960ec92058eb37f22908b9353ecbe343e8a80d7ba0. 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/GBAYC1450162 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227322d5334b51db58f27b0aa2efedbb93a3a0082ea63bdbac330583e6db4747. 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/GBAYC1450163 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd525e5d7b97fb0df8ee7732c3b78f2726719a1da18657c40a7fdf2ba1d3b79. 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/GBAYC1450191 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ed3d2e4d1a324ac42577eb46881d478b1d4d50a7d8766ca7d5aafeccada251. 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/GBAYC1450193 — 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 - Leoncavallo: Pagliacci
Donizetti: L'élixir d'amour (Mono Version)
Il barbiere di Siviglia (The Barber of Seville) *: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291456c327f3c16e070764bd65eda5123e8489eadedf1ac33da36d7f014e3b6f. 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/ITCC51102704 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Finora in questa camera (Berta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc69e3c4ac8f06636224cce116d9189cb86b55bd661103486008f7e999e5c7d. 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/ITCC51102714 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Piano, pianissimo (Fiorello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220ece3b194eaa834cd9df9f2dd72b9cffcdc347bf947f934a9a93792cf963fc. 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/ITCC51102705 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Ehi, di casa! (Conte d'Almaviva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319768c0434e51e9b2b1dbac76f3e286f8526fc915de068f4106bf286ac870f6. 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/ITCC51102715 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Ecco, ridente in cielo (Conte d'Almaviva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c64c79188e3219f4766ec0f6efa7d8b203e84f9680c059ca05fc6baabe0e14. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102706 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Con la presente il Dottor Bartolo (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb16ed04de54b251e1f364ef965ce3301e1c58732d5c09622ec644ef9186c76. 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/ITCC51102716 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Largo al factotum della citta (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fdae6d9425e8b4fa3f0fc9522e6b7bb1cf9b161feabb34464bd1ca4f451edd. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102707 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Che cosa accadde (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547310583d1da49a5c30d0e64f0d54e2f90cff19a2b829bfc7334c8986684bf8. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102717 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Se il mio nome (Conte d'Almaviva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59e808f1dc538a5662582ccd73360327319bcc36309b88ef46a10a149e2a6ae. 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/ITCC51102708 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Ma, signor (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf075a3edc3aa750ca29b83a6fb2d4af8b3dca6c2ddcf0b2bf5330660279d1a2. 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/ITCC51102718 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: All'idea di quel metallo (Figaro, Conte d'Almaviva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101b2e6d81aa592b620c0e3f418b31da0f539b963c3879a5499188b522b7091d. 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/ITCC51102709 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Una voce poco fa (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a18be82785c832f4db6d83fe4fc030e0589a0e3ca72928927a493d6f53599f. 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/ITCC51102710 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Pace e gioia (Conte d'Almaviva, Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d6bffd2d546827e5a324a152fd4d62fc1b474c9b99fe9adba6ade12515013a. 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/ITCC51102720 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: La calunnia e un venticello (Basilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28bb0d12c238080169833c2244bcd3efa65bc6d5904036c991253336b0139b9. 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/ITCC51102711 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Contro un cor (Rosina, Conte d'Almaviva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cc57c32553e5d035c2fd68bc2d362dda48ce42197136731f997485345bdc23. 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/ITCC51102721 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: Dunque io son (Rosina, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4df3ac2874f27140affc00ec80f52b66ac21edab2e2e65e9f3d82321da40e89. 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/ITCC51102712 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Quando mi sei vicina (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c29e32edf0937d789c6282d2e3777c51daec87c1ebd3e00bd8a85011d47d0d. 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/ITCC51102722 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act I: A un dottor della mia sorte (Bartolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f69495659800e44786e70591a79a065673cd97e370646b57e7b2d7fa6a75ead. 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/ITCC51102713 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Don Basilio! (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f016349e726fae879af036146f0481e8ff465e918a27e7b105fc0d400844412. 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/ITCC51102723 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Il vecchiotto cerca moglie (Berta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58362c194f5895498a5c1e80ed83a0a93c0346fde1f20350aeae465320aa44b. 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/ITCC51102724 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Temporale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fc8d0526962e7a18bb5e0863cc20cc457f48a460aecde786cc752a3c157f19. 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/ITCC51102725 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Alfine, eccoci qua (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241248bc831cff8b44a3fefc446124bd1b0a0defa95ccf7c949d7b45549c986d. 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/ITCC51102726 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Ah! Qual colpo inaspettato! (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5fe6406dcb988fc9c5f916ed729488672b8c213b9059b77c0d64d67f4338b7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102727 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Ah disgraziati noi! (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5392923b88739a4d3b224c0de905c4e94ab784b03f71d4d3a3c041ecb6bfab. 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/ITCC51102728 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville) *: Act II: Di si felice innesto (Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cb1eeb81b93fcee6e1c1de229b3045b5bb5b96f3e6d6a93ce72d22e3ad310e. 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/ITCC51102730 — a six-check JSON result.
La Sonnambula / Act 1: Viva! viva! viva! viva! Amina!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d83a03fc155033d8b376422db9e1b0616b5d61c68c6f5a32bab0cae6ff75bc8. 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/GBF076241701 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60fc2ee746f0b0c0595c5821d43c0f1e188998bbbd7ec29eca24931e80149a3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241719 — a six-check JSON result.
La Sonnambula / Act 1: Tutto è gioia, tutto è festa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc61fb88173b170a94d811a95426c08a8a7773766849688a1a1a2f46398cecb. 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/GBF076241702 — a six-check JSON result.
La Sonnambula / Act 1: D'un pensiero e d'un accento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f7d91748fe1ceada457e9a6a8cd90ce570f438327ddce4e5c09c182ec536b8. 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/GBF076241720 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25b853b8a7cacc85d3f8628ab1ca84adacd966ab9fb18f6d6b7ad3a379e9dda. 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/GBF076241703 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed4787578174a7fb6b4154b04345327ee4af97d8decceed6c76093bc1b24c4c. 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/GBF076241721 — a six-check JSON result.
La Sonnambula / Act 1: Care compagne, e voi, tenere amici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012aaaefc499a098d14992114e2dbfc3b51ac0e9845fda946b2aba2c9167bc9f. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBF076241704 — a six-check JSON result.
La Sonnambula / Act 2: Qui la selva è più folta ed ombrosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793b65ae1d19eb2dce7a9edb03650274169200a793b4240308f0865e92c6ce63. 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/GBF076241722 — a six-check JSON result.
La Sonnambula / Act 1: Sopra il sen la man mi posa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c392a08b0ebabd61947dade49bce5bc9179405701d652460e29869e060291ba. 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/GBF076241705 — a six-check JSON result.
La Sonnambula / Act 2: Reggimi, o buona madre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5625b81e182e55656fb5b875e8af8a49c1f0705c94053e6a3671fd60bb876db9. 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/GBF076241723 — a six-check JSON result.
La Sonnambula / Act 1: Io più di tutti, o Amona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04e7983e518235f143cbb8978d2908bd8b0a7f22f3e82992580fef35a30cb94. 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/GBF076241706 — a six-check JSON result.
La Sonnambula / Act 1: Perdona, o mia diletta, i breve indugio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26421e0167319706aa25422441f2dc242fc248c4e417878a7459a4f3802c0560. 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/GBF076241707 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d75a80cb5857a7c9813e563581e6a945bb775be125411f2997fad301f4ce622. 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/GBF076241725 — a six-check JSON result.
La Sonnambula / Act 1: Prendi: l'anel ti dono
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La Sonnambula / Act 1: Domani, appena aggiorni
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La Sonnambula / Act 2: Lasciami: aver compreso assai dovresti
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La Sonnambula / Act 2: De'lieti auguri a voi son grata
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La Sonnambula / Act 1: Contezza del paese avete voi, signor?
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La Sonnambula / Act 2: E fia pur vero, Elvino
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La Sonnambula / Act 1: A fosco cielo, a notte bruna
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La Sonnambula / Act 2: Oh! se una volta sol rivederlo io potessi
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La Sonnambula / Act 1: Davver, non mi dispiace d'essermi qui fermato
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La Sonnambula / Act 2: Ah! non giunge uman pensiero
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La Sonnambula / Act 1: Oh ciel? che tento?
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La Sonnambula / Act 1: Osservate! L'uscio è aperto
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Jazz Mood: XMAS (feat. STEFANO FREDDI, Nicola Monti & Umberto Dal Barco)
Vivaldi: Oratorio Juditha Triumphans, RV 644
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La Sonnambula (1986 Digital Remaster), Act 2, Scene 2: Ah! non credea mirarti (Amina/Elvino)
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Rossini: II Barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina)
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La Traviata: Scène et Air: È strano (Violetta/Alfredo) - 1987 Remastered Version
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Rigoletto: Gualtier Malde...Caro nome - 1987 Remastered Version
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Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo"
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Carmen (1987 - Remaster), Act I: Récit et Habanera: Quand je vous aimerai?...L'amour est un oiseau rebelle (Carmen/Choeur)
Georges Prêtre/Maria Callas/Nicolai Gedda/Nadine Sautereau/Jane Berbié/Choeurs René Duclos/Choeurs d'Enfants Jean Pesneaud/Choeurs et Orchestre de l'Opéra National de Paris
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Maria by Callas (Original Motion Picture Soundtrack)
Madama Butterfly, SC 74, Act I: "Ah! quanto cielo! quanto mar!" (Chorus, Butterfly, Goro)
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Cavalleria rusticana: Preludio. Andante sostenuto
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Les vêpres siciliennes, Act V Scene 2: "Mercé, dilette amiche" (Elena, Chorus)
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In mia man (After "Casta diva" from Bellini's "Norma")
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Norma, Act I Scene 4: No. 4b. Aria, "Casta diva" (Norma, Chorus) [Recorded in Paris, 1958]
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La forza del destino, Act I: Sinfonia. Allegro - Allegro agitato e presto - Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d837bb73c0a869cb84c2d40aa01f0bbfcc68bb84ba68aab5f8c20da74523a32. 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/FR9W16000239 — a six-check JSON result.
La traviata, Act III Scene 4: No. 8c. "Addio, del passato" (Violetta) [Recorded in Lisbon, 1958]
Orchestra of the San Carlos Opera House, Lisbon
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Orchestra of the Royal Opera House, Covent Garden
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La Gioconda, Op. 9, Act III Scene 6: Danza delle Ore. Moderato - Andante poco mosso
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82c4f3b00a75dbf7e48b215017534d8c588b04d7ec97b8fbfd4b517b6b9712b. 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/FR9W15700092 — a six-check JSON result.
Macbeth, Act I Scene 5: No. 4b. Cavatina, "Vieni! t'affretta!" (Lady Macbeth) [Recorded in Hamburg, 1959]
Sinfonieorchester des Norddeutschen Rundfunks
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Carmen, WD 31, Act I Scene 4: No. 5. Havanaise, "L'amour est un oiseau rebelle" (Carmen, Chorus) [Recorded in London, 1962]
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10 Pièces de genre, Op. 10: V. Mélodie. Lento ma non troppo, con malinconia
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Norma, Act II Scene 1: No. 9a. Introduzione
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Tosca, SC 69, Act II Scene 5: "Vissi d'arte, vissi d'amore" (Tosca) [Unpublished Recording, New York, 1956]
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Tosca, SC 69, Act III Scene 2: "E lucevan le stelle" (Arr. with Clarinet, Cello and Piano)
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La sonnambula, Act II Scene 2: No. 14. Scena e Aria, "Ah! non credea mirarti" (Amina, Enrico)
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Werther, Act III: "Va ! Laisse couler mes larmes" (Arr. for Solo Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c150fd87dff43ee13c04a215eefa3a16c9c510d9728fbf26de71c631fab670. 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/FR9W11726718 — a six-check JSON result.
La sonnambula, Act II Scene 2: "Ah! non credea mirarti" (Arr. for Solo Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995501bd9dec455f7e0ad3d325ca9fc238e1c8969c109efb5573233a085ab5f9. 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/FR9W11726719 — a six-check JSON result.
Madama Butterfly, SC 74, Act II Scene 1: Intermezzo. Coro a bocca chiusa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb833b67b4cf0f6fb8d12632186ee0293ae4d4ab46d3fbd3ff3dff855af9188e2. 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/FR9W15500219 — a six-check JSON result.
La traviata, Act III Scene 4: "Addio, del passato" (Arr. for Solo Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebedb3056a6ab2bd94e80387ca9882bba936c7153cc74fd237dd1ac4b260c2cf. 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/FR9W11726720 — a six-check JSON result.
Andrea Chénier, Act III: "La mamma morta m'hanno alla porta"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067808cbe4c53c38f084d8a586ba71512fd22e43dcc353828ff9e517f83bfb63. 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/FR9W15400269 — a six-check JSON result.
Gianni Schicchi: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccb81c02ebd933b58f87a2d220a13c1c5faa10c30977e95ce4c0447197dbf0b. 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/FRIDO1710672 — a six-check JSON result.
Werther, Act III: "Va ! Laisse couler mes larmes" (Arr. for Solo Piano - Alternative Recorded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdf126ba05d690cea8d0820e5653eb455ec12644a6505dd270f5706680f4dbe. 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/FRIDO1710675 — a six-check JSON result.
Alcina, HWV 34 / Overture: Grave - - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690cb72ff7bae8aeb85e463b14a03e51729670c8edf1f2316f25e1c92434fa9f. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055934101 — a six-check JSON result.
Alcina, HWV 34 / Act 2: Ah! mio cor! schemito sei! - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582fbe17d3b7d7d5fbbb5644fdc555b631a77267dd16ab741baefd065f6082d1. 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/DEF055934137 — a six-check JSON result.
Alcina, HWV 34 / Act 1: Questo è il cielo de' contenti - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8d5df684991dc4b66d008b6d1289f2c080382557afb7260ed75f6ab9c65e91. 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/DEF055934107 — a six-check JSON result.
Alcina, HWV 34 / Act 2: Verdi prati - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf588c7a14a2c912f296afcf86357b5eb3b6bbfb4fdf0bf855f207720181ba40f. 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/DEF055934141 — a six-check JSON result.
Alcina, HWV 34 / Act 1: Semplicetto! a donna credi? - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde75ae857e108327e8506a7c4df3dcabf33129d707ae5da39233ffa24174ed04. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055934118 — a six-check JSON result.
Alcina, HWV 34 / Act 1: Tornami a vagheggiar - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654d36f479b15a918cf706e5cc1073388118044c61d4298401ec0ec222f4ea1. 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/DEF055934123 — a six-check JSON result.
Leoncavallo: I pagliacci (1954 - Serafin) - Callas Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af38e2310d1df4ada63d6a976a6b0caa792a3cf80172d6befaf1dc6d35aa743. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e69bdfb032931a7b4b457c07a019b5eb231f365aef09abcb3ca27429a6c166. 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/USX761423401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21b6dae294c3e85f5920965a4c8fa19e3ef023508a5658775b823197c01e8dd. 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/USX761423402 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2896297f9e21829a0fd77c1bd684c38adfda7b46a38ea9f67af5b80d27db52fb. 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/USX761423403 — a six-check JSON result.
Lucia di Lammermoor: Spargi d'amaro pianto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39b867ab25e18934235153e0d5df573f8cdcc88d58bc35aa5b46f1165a9ed07. 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/USX761423404 — a six-check JSON result.
Royal Opera House Orchestra Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cecd23fa786613c44ef9be633523309b264a24e749853b2d2a1ef50be92de40. 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/USX761423409 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e44eb71c8aa16cabd5940da12ff986cfd83ae1410d546d38ea72a231e75cbe. 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/USX761423411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafff9b558342b49bb6c6e06b5450f7e138bec703f6f98d10d961b97c67f24f9. 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/USX761423414 — a six-check JSON result.