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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33d2dfdb206a23f10d563bc9c1cda67ce742d692fb855f39f33ab517834dbc8. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). 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, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401979.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301382.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400540.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400384.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400387.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450123.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450124.
Verdi: La traviata, Act 1: "Sempre libera" (Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bc6c7ace495b229c0a51ff355502ce77c3652a80c35e8ec6bd515d0d4a24da. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450125.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401979.
Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2b1d01aea554055a9c28eefb824235352cf4a70068d3e1158dc49d526168e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402627.
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 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400547.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f48f8866417a0be2f7cef7f423ac94e897c0c8c90063e21d9288324947650b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402626.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400553.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402625.
Giordano: Andrea Chénier, Act 3: "La mamma morta" (Maddalena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc90c8e0831fe39128e04836907734c43c2cb9b911b23e35161c0987b1b3b7f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400393.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400556.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402638.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401110.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400942.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400500.
Bellini: La sonnambula, Act 2: "Ah! non credea mirarti" (Amina, Elvino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd525e5d7b97fb0df8ee7732c3b78f2726719a1da18657c40a7fdf2ba1d3b79. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450191.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402636.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402633.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401057.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401979.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401068.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401071.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401078.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401080.
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 (2026-07-22T15:07:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401081.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450161.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd525e5d7b97fb0df8ee7732c3b78f2726719a1da18657c40a7fdf2ba1d3b79. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450191.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701002.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701029.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701032.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450050.
Bellini: I Puritani, Act 3: "Son già lontani!" (Arturo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d23980c06d5a7f961a7cb4b5e9286c758f294001f6532d8666384c5ff64d1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450058.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450059.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450060.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450061.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400408.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400411.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400413.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400416.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202813.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202814.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400418.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400419.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400426.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400429.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700487.
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 (2026-07-21T21:38:38Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700516.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700518.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701071.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701161.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703866.
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 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700341.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602458.
La Wally (1997 Digital Remaster): Ebben?...Ne andrò lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179ab6c3ccbd9b4a29bc4b157122282a2d212b91df5feb5da0ef95b41c62fdc0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701163.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701199.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701686.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700310.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702225.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701439.
Orphée et Eurydice: J'ai perdu mon Eurydice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62322158630c48d44af7e80072e3f860801207f47c317c7dda6cf1b3a104e06f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700337.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700346.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702905.
La Bohème (1997 Digital Remaster): Sì. Mi chiamano Mimì
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98694c7890d9c8279527c3de0eee1d80ae97939f29ccd88d01b726cee30cf14. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701086.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700350.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701048.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700333.
La Gioconda (1987 Digital Remaster), Act 4: Suicidio!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308d86fd3405a0d1d85e607e302755e5a6d3f3b3271b7482ecb89185443af188. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701121.
Gianni Schicchi (1987 Digital Remaster): O mio babbino caro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6722d932a71038cf783340bdb72858bc6effb597fb9dcdfec21cf149d43cdb70. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700331.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702571.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701170.
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 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600259.
Tosca (1987 Digital Remaster): Vissi d'arte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c57297cf7a2831af5c916776acd7d9d19ea6aab63a1e8041ed7e2fedb030f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701071.
100 Best Maria Callas - Her Hundred Greatest Classics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49f8ad6a24f03ba2b0140f14650f7809fd53069c0e5f690c57d5635e7daf71b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc504a48a044c2d93b6bb724b38927ed9e104ee9ad2d3cf5335254f7556aa5e4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402624.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca9b625bff3811a8f5e8a25941924b99bf2f37cc7b2f59e2813f6ff60d45f7f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402623.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401979.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302128.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401092.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401094.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400399.
Verdi: Rigoletto, Act 3: "V'ho ingannato" (Rigoletto, Gilda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b667a9ed75cee903d705959e9d0f7b4778f0f490cb1a2e1867f027593ac5b2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ae3b114968295a58bb5df32885a8e17e574778c080378cdc0ed3bc47e8e1b6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450123.
Verdi: Aida, Act 3: "O patria mia" (Aida)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e01f4193b5321a6c023f4f80ecdb1a158472ff7d407fd4d51949873b3b510c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400886.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400900.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400568.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301387.
Verdi: Don Carlo, Act 3: "O don fatale" (Eboli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220d264ad3486138412315edab6aba52331a2e175f48eec6b721eec554f8496. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ee00881113b01a2d70ff4e70dcc5a594949cb2dc9d497ff4d258cdec1d3c5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402633.
The Best of Maria Callas - Her Greatest Roles
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 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701681.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700567.
Leoncavallo - I Pagliacci/ Mascagni - Cavalleria Rusticana
Mascagni: Cavalleria rusticana: Intermezzo sinfonico (Andante sostenuto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947f962139a9eb2c690726c06d506dd3541664bb0766e787326bfb39c7ed62f8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702161.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641313.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641314.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641325.
Beatrice di Tenda / Act 1: Sì: rivale ... rivale regnante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcacc138ea88790399fa1ba592717942d8b135bbee39cad1280303b5de9cd66b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641305.
Orchestra del Maggio Musicale Fiorentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef222e829e95d462919592245c3b797140a80ff2b75a6e28e0600149aa2c7d5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076311051.
Beatrice di Tenda / Act 1: Respiro io qui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89faf2944770d6f4527a48007b72a8a08a16cee9f2c7ff9f53761d6c0f133c2d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641306.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641307.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641319.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641309.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641310.
Beatrice di Tenda / Act 1: Qui di ribelli sudditi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef8f12833220b3413e2c0237bcce282f09cf7f9bf08106ba24cb852117c8aca. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641311.
Madama Butterfly, Act II: Un bel di vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb14b104fd5e5d00541d8685cf2d69b026ec2298890e90ec75f3e9353a1fbc18. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702574.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701183.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702232.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537332f848437b214845411ee129aa46a3c80f598a296c09632543383a828776. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703347.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e118ceaacc14262ac1cd25183a7347028bd2544916f63ccf2800600a6c638fe. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702230.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700384.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD009700352.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704554.
Madama Butterfly, Act I: Vogliatemi bene, un bene piccolino
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704552.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450161.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450191.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588554.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588555.
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 (2026-07-22T00:58:22Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588556.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588561.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588562.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588563.
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 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102704.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102714.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102715.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102706.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102716.
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 (2026-07-22T19:49:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102707.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102708.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102718.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102709.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102710.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102711.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102713.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102724.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102725.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102727.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102730.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241702.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25b853b8a7cacc85d3f8628ab1ca84adacd966ab9fb18f6d6b7ad3a379e9dda. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241703.
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 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241705.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d75a80cb5857a7c9813e563581e6a945bb775be125411f2997fad301f4ce622. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241725.
La Sonnambula / Act 2: E fia pur vero, Elvino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188631f9b910c79dae9c65d69c6a75fa0d6dd8cab3b69fe38e93edc4497d1d49. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241729.
La Sonnambula / Act 1: A fosco cielo, a notte bruna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca510f0c75a3d2799a0eb46cd3770c431cd11fd6163bef5798ba2b62e0458ab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efcf4c19dff7544e243ed6a8e3aef4278b70b2b8bb99ea86bb76d2346b596bb. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213d993e7537d49141d22b17960850a26e2c3e811d43da98813cae0c9db27a4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241716.
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 Traviata: Scène et Air: È strano (Violetta/Alfredo) - 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a661825e3810c0d8673fa4ee46a29959faa4d0772426ab6d66461c8b9eace0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703855.
Maria by Callas (Original Motion Picture Soundtrack)
In mia man (After "Casta diva" from Bellini's "Norma")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5f1d9716b881e72cfd9fb281935a11828f1b8a7696cb475b3044f3760a7b80. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11726717.
Norma, Act I Scene 4: No. 4b. Aria, "Casta diva" (Norma, Chorus) [Recorded in Paris, 1958]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b886c716f83f4747790f1c600a2389778f01d22810d51370210e08c876b1af4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W15800116.
La traviata, Act III Scene 4: No. 8c. "Addio, del passato" (Violetta) [Recorded in Lisbon, 1958]
Orchestra of the San Carlos Opera House, Lisbon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214f5ff8ab2a837d3f3b921390799e9c5255c0c0dfee4391bde5bc29afe84bbc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W15800117.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f38524347714192aada6ffde402d168d41cb832da8e223161fb60295bbba235. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W15900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c344c62677a957b0cfb4a74b90e1a736d2a4e821d3d91836fc96af8e506219. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR14F4700090.
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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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 traviata, Act III Scene 4: "Addio, del passato" (Arr. for Solo Piano)
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Andrea Chénier, Act III: "La mamma morta m'hanno alla porta"
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Gianni Schicchi: "O mio babbino caro" (Lauretta)
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Alcina, HWV 34 / Act 2: Ah! mio cor! schemito sei! - Live
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Alcina, HWV 34 / Act 1: Semplicetto! a donna credi? - Live
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Alcina, HWV 34 / Act 1: Tornami a vagheggiar - Live
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Leoncavallo: I pagliacci (1954 - Serafin) - Callas Remastered
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Royal Opera House Orchestra Covent Garden
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