Wladimiro Ganzarolli (January 9, 1932 – January 13, 2010) was an Italian operatic bass-baritone, particularly associated with Mozart and Rossini roles. Born in Venice, he studied in his native city a
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 0x84301c56322fc79befff6d0b29465d1b3ea2543e92a9040c2b81dc0608ed0124. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a13cb37-97a7-41ad-93f0-e1bd93c9dd1f.json and https://artists.proofprofile.net/proofs/artist/7a13cb37-97a7-41ad-93f0-e1bd93c9dd1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Franco Correlli: Les Huguenots (Live Scala de Milan 1962)
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 0x1e6ab4b604953035208e4ce1daf11a8ff896471e46fc56e37fb45cef261c0de9. 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/DEF057930816.
Giovanna d'Arco / Act 3: Quale più fido amico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9bb8700b8635789495803c07b3a73d4acecb6d961fd1de672c47b541b1d458. 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/GBAYC7200074.
Mozart: Le Nozze di Figaro (Complete Mozart Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d79eafced519db62191862998fd44f64690d8e072735cef10953dec65011c4. 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/NLA507100929.
Le nozze di Figaro / Act 2: "Esci, ormai, garzon malnato" - "Susanna!... Signore!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ef417142ca05bbb2d0109b4e18a72f7c50cfac687e18196f0807e31e446ef7. 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/NLA507100947.
Le nozze di Figaro / Act 2: "Voi signor, che giusto siete"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e846bb9d3870bcf64924196baa17b84b217d86de37cc08a0352417efd0215a. 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/NLA507100949.
Le nozze di Figaro, K. 492 / Act 1: "Non so più cosa son, cosa faccio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574e95965039e2963308354f1e552e7f014a44632e105902df48c1a85af5e1b5. 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/NLA507100935.
Le nozze di Figaro / Act 1: "Ah, son perduto!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fed92b1a2f363c4bd90e81f289b1c54dd3aa5c23d4207c2063c3f023b0ec23. 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/NLA507100936.
Le nozze di Figaro, K. 492 / Act 3: Hai già vinta la causa - Vedrò mentr'io sospiro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1547862286bf1a9b206a2d3b5a468403f4a4b6801ffa8cd236475c77eee19a9d. 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/NLA507100952.
Le nozze di Figaro / Act 1: "Giovani liete" - "Cos'è questa commedia?" - "Giovani liete" - "Evviva!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6e4ef1c6c793e0fa129a9e0d1c3ef56841f245e72ba369f2b0686d382541c0. 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/NLA507100938.
Le nozze di Figaro, K. 492 / Act 1: Non più andrai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb43146fa0965fadd5cc322bddaf94546c4f90bbc298f6620204a51a30e0bea. 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/NLA507100939.
Le nozze di Figaro, K. 492 / Act 3: E Susanna non vien!...Dove sono
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98deafbd3b34967345c936fcf8fdde1c629b59781955df56e22f6d64c9402c0. 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/NLA507100954.
Le nozze di Figaro, K.492 / Act 2: "Porgi amor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54beb09c942fa3faa63a40dbeebb54c98b82576dd6bb65d81ae063a250aed16b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100940.
Le nozze di Figaro / Act 3: "E decisa la lite"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d038e4dc990e6f5b698984ace92a18bc0b7e865b9f0d498ee1f6ad2ef725ed. 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/NLA507100955.
Le nozze di Figaro / Act 4: "Gente, gente, all'armi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45292631aa6828094c8586947abb851233113865c640684a6cd272546dd09f3c. 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/NLA507100972.
Le nozze di Figaro / Act 2: "Voi che sapete" - "Bravo! che bella voce!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115c77d67cf6edafbeb6011dc0a2bed396e2c05540c974d1fe3a931b39167d06. 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/NLA507100942.
Le nozze di Figaro / Act 3: "Ricevete, o padroncina" - "Queste sono, Madama"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb339a3df2521aaf6acf3d43e1215259585d4a8ebe7e1d94d783e11d64892084. 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/NLA507100958.
Le nozze di Figaro / Act 1: "Cinque... deci... venti..." - "Cosa stai misurando"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8959ecf6f326da7c3f72928714198e0d9abc2ae62d154bd1e727fb54f6ca7d5. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/NLA507100930.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Le nozze di Figaro / Act 1: "Se a caso Madama" - "Or bene, ascolta, e taci"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278a633558e76acb610880e52974105611f4da78f417f916922dbd5fcf4bcedf. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100931.
Le nozze di Figaro / Act 1: "Se vuol ballare" - "Ed aspettaste il giorno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf00cd3cc368bd47137a2b7f9b010ed977863b6cfcf52e9cf864ecddecdd6aa2. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/NLA507100932.
Le nozze di Figaro / Act 2: "Signore, di fuori" - "Ah! signore... signor!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e32c9756dd2e6ee84ef7639cd4fbd0fc67af47d76a0c9ab9280bd57dca81662. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100948.
Le nozze di Figaro / Act 4: "Pian pianin le andrò più presso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7680cad79471c4829a41cd71542fa995bd84fb96ad0ba4ce20e64016a5a57f. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100970.
Le nozze di Figaro / Act 4: "Tutto è tranquillo e placido" - "Pace, pace mio dolce tesoro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7b8d3eb6bccd4fe698849059b18a3bee645db25a6b582d8dffaa883ea7e4da. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100971.
Le nozze di Figaro / Act 2: "Vieni, cara Susanna" - "Quanto duolmi, Susanna"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253e9371e943afac9569dd79775c433777ff54c86ab3ec3376d9639b751279bb. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100941.
Le nozze di Figaro / Act 3: "Riconosci in questo amplesso" - "Eccovi, o" - "Io vi dico"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b973bb97851f8db84aa01cc497acc9b31b795768599eb60e0e7326f90ecc9d. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100956.
Le nozze di Figaro / Act 3: "Ecco la marcia... andiamo." - "Amanti costanti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc060dc5de32dbc12838cca3a1d44b75e4a12dd290e5e1cd46aa80db1c0fadd5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100959.
Le nozze di Figaro / Act 3: Fandango - "Eh già, solita usanza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0945cb06bf62a70848bcc340ae29511475d2ae0f4ea6207cc38c40568953ae7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100960.
Don Giovanni, K. 527 / Act 1: "Là ci darem la mano"
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeafa09b6bd451a7ed18aa28e87e7e193e2835faa796fc8dd2d7b475d4dfdbd. 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/NLA507301108.
Rigoletto / Act 2: "Cortigiani, vil razza dannata"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b4856b822ecef08de5a732afdcf00cfe3e7fc8fecf6029d23930e5387b9cbd. 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/NLA507600602.
Mozart: Don Giovanni (Complete Mozart Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9216254430604070f277824e8b40542e486a9c909d332662f812072e5e82d0f. 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/NLA507300790.
Don Giovanni / Act 1: "Batti, batti, o bel Masetto" - "Guarda un po' come seppe questa strega"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26d8f6b5d3f606c6d1d0015ea56d82de67be36f53b4e6ef9d12d453d6ba9ec8. 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/NLA507300812.
Don Giovanni / Act 2: "Mi tradì quell'alma ingrata" (K540c, Aria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c0ed78b9de56a6dbfc41afa963d4b1c17482252d783209934d32ac9969b88d. 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/NLA507300831.
Don Giovanni / Act 1: "Madamina, il catalogo è questo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3659dbd1c996f83a47d820f322fc7d58a8ba8a2a275443b1ef1c9f23d2f0cfd. 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/NLA507300797.
Don Giovanni / Act 1: "Giovinette, che fate all'amore" - "Manco male, è partita..."
Chorus of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aed4daef966e3f6a991e421cfd940f175723e92131b3103fe9779dc3176b27. 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/NLA507300798.
Don Giovanni / Act 1: "Riposate, vezzose ragazze"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518fe38f3ef3d5209a76c39b83ec033edeca73946d490713ca661b0fb943c1d6. 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/NLA507300815.
Don Giovanni / Act 1: "Venite pur avanti" - "Da bravi, via, ballate"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51210524442d983fde79f9b114b7b7e7153eca3c835aef18197d58d0e5d97cc6. 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/NLA507300816.
Don Giovanni / Act 2: "Crudele? Ah no! mio bene!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ae140c5e7c15981648763ffbd869c431bc8eb45a87d2c4c0fbef9a28d71f29. 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/NLA507300835.
Don Giovanni / Act 1: "Alfin siam liberati"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde2d45053ea6172fa3bf06a50b3574b9ed2577363c1ae6359f4f51910284c0b. 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/NLA507300800.
Don Giovanni / Act 2: "Eh via, buffone, non mi seccar" - "Leporello!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1164caf108ab2956675b4aa17877d5078774b2e9c18bba69ac6f89b3ac303a0. 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/NLA507300819.
Don Giovanni / Act 2: "Ah! taci, ingiusto core"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e757671ac55ea04414d6fabae1196adc837679c4e2a5f0596ef31b7a56f4eae. 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/NLA507300820.
Don Giovanni / Act 1: "Non ti fidar, o misera" - "Povera sventurata"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9af3766eb00119b8f116bcd48d054268f5c04e027573ecd6ca7d598254ce864. 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/NLA507300804.
Don Giovanni / Act 2: "Deh! vieni alla finestra" - "V'è gente alla finestra"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f38e56eebe7e323691aad30f12e5dc7a64c3bb2c3c5c82d40288583ddf48275. 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/NLA507300822.
Don Giovanni / Act 1: "Or sai chi l'onore"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220848355a39aebc521d3a447d982c1012c8e4df2652f80abd450733fb6737fe. 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/NLA507300806.
Don Giovanni / Act 1: "Notte e giorno faticar" - "Leporello, ove sei?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdacaffecd1c2b855a9aa9e7a574e2f5dd09b4fc1844c2e794f9a0b859023c4e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300791.
Don Giovanni / Act 1: "Orsù, spicciati presto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bcecbfb65806bd5d9165fbfe9cd04269555c39a7cf13d2566ba7334290582d. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300794.
Don Giovanni / Act 1: "Ah! chi mi dice mai" - "Udisti? qualche bella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01418e692188bdd634f7254db955abbd5fe7e0ee6782b36445c033d9301d3f6d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NLA507300795.
Don Giovanni / Act 1: "Bisogna aver corragio" - "Protegga il giusto cielo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa522f47f5b62a845c9f2f7f52235838a840fa3585d683886f788c321b3a2f22. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300814.
Don Giovanni / Act 1: "Ecco il birbo" - "Trema, trema scellerato"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7816bfe3e57567f295b93093f74d8c42f303f27b013b2a0d1ef9c3faaa31a9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300817.
Don Giovanni / Act 2: "Don Giovanni, a cenar teco m'invitasti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebc545c84333775016aae6e0c7f9d45a45989b925b2eacba077f689c98ddb89. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300839.
Mozart: Complete Edition Box 15: Late Italian Operas
Luisa Miller / Act 1: Ti desta, Luisa, regina de'corti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf725d59a81be69613aacf2d80e458f92aa68aefcbb0adeab49c8c5fec38d4ed. 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/DEF057931117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0f900664adbe234459286829dbcb2fc1c97ba59017adb8be1c626213fa64d1. 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/DEF057931118.
Luisa Miller / Act 2: Qui nulla s'attenta imporre al tuo core
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41652719d12a89c5eed8348012f6d03352c1ae3b0b25428935b1cae63f170ff. 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/DEF057931134.
Luisa Miller / Act 1: Lo vidi, e'l primo palpito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415cd1a93584b41d34bde1d89b04fe4395addf0615a7fcad563336e5e7fcebee. 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/DEF057931119.
Luisa Miller / Act 2: A brani, a brani, o perfido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca91ab497af9d3a204647cc4a9cdc1d63765cc3e682ec8a0bacd73e0ecb52ce. 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/DEF057931135.
Luisa Miller / Act 1: T'amo d'amor ch'esprimere mal tenterebbe il detto!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adb37ff00fa6fbe200a91e46a07d4ccc00835f629934abfaa2520c79ab5ae25. 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/DEF057931120.
Luisa Miller / Act 2: "Presentarti alla Duchessa puoi, Luisa ... Come celar "
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af24ec9982495efe16882bad441380362be2d2b2bb9ed1efe18089424d43fe5. 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/DEF057931139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a88cd3ba509207cdda1b9f01e5aca79e14b164101b9ca04d25af2762962029. 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/DEF057931125.
Luisa Miller / Act 2: Quando le sere al placido chiaror d'un ciel stellato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea9edd5fbe06bb116b8b40adddd5cb2c8b220939e558177221ff6afbf8ce27a. 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/DEF057931106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0aea9e7f403bb3efeee62a900b2552465ee99a7aa9cfb441df0cb94c02ecdd. 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/DEF057931112.
Luisa Miller / Act 1: Padre ... M'abbraccia ... Portator son io
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08798053482463c84b1ad4c5d4f3148275a11a971fc73fcc15ca065d1bb98e05. 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/DEF057931126.
Luisa Miller / Act 1: Quale un sorriso d'amica sorte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821540d47d06692cd5f301ab78954118837fbadf5739612cb090f7dd24c7a686. 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/DEF057931127.
Luisa Miller / Act 3: La tomba è un letto sparso di fiori
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9603a93637417ec970a6261c0606253ee4814a1596a053424c49de0ef4557f6c. 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/DEF057931145.
Luisa Miller / Act 1: Tu, tu signor, fra queste soglie!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4000b730eab099c4b5dd8b45c2a48a24c2fa4d5cd406154ad6f28142ee5f8c19. 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/DEF057931130.
Luisa Miller / Act 3: Andrem, raminghi e poveri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23653dd6e0d454a5f18b5bf3484962e48bfee16f5a62f048cb21dbb9520f48c7. 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/DEF057931113.
Luisa Miller / Act 3: Padre, ricevi l'estremo addio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f99795320098b8921313b4f123930547a37706e9db93a31becfe584a7f25574. 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/DEF057931115.
Luisa Miller / Act 2: Il padre tuo ... Finisci
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c67bf5332b64d7c58ee681dd14df63c71ee0e02fe362928194bf80b45f76cb4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057931133.
Luisa Miller / Act 2: Egli delira; sul mattin degli anni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b47a268056adee52ad3ff7da0df88b09e1a3e8a25712f98e84a78c28a1379c. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEF057931136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3d151eda102bb7cef247284b9dfe02146a61c68d394b8a93cd8e9a92411c91. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057931121.
Luisa Miller / Act 1: Costarti, o vecchio debole
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d1175b7ab0e8db69a47d3f52eabb11c54d8a9bb2471f45fe4eaa90ab863a1c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057931123.
Mozart: Così Fan Tutte (Complete Mozart Edition)
Così fan tutte / Act 1: "E la fede delle femmine" - "Scioccherie di poeti!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224c54238549804a98ebbe1953cc8f7ccc873322fb14b6b52f1ee8ec50009874. 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/NLA507400541.
Così fan tutte / Act 1: "Al fato dan legge" - "La commedia è graziosa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e89f5af8845ab2dd7bbe2fc2fc3a21a8aa18af959d38a80f8ab21f41b0ed34e. 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/NLA507400546.
Così fan tutte / Act 2: "Prenderò quel brunettino" - "Ah, correte al giardino"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae9be1b00e1e72b0dac671f9b357f957c0812094e9cc597b4e96ab82fd2863. 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/NLA507400565.
Così fan tutte / Act 1: "Soave sia il vento" - "Non son cattivo" - "Che vita maledetta" - "Madame, ecco la vostra colazione"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f209319f2f7a02573d40661eca2b6876705dc37064de6ef36981c62d2f40e3. 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/NLA507400549.
Così fan tutte / Act 2: "Miei signori, tutto è fatto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ad83548bc20ae23846376335fcf875879eb9f40a8598fc19219e7228a32ca1. 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/NLA507400585.
Così fan tutte / Act 1: "Un'aura amorosa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dc01e1afaf1392547645d66bf8869a90592be4ea9c84b7ce4f045a3117ea7d. 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/NLA507400556.
Così fan tutte / Act 1: "La mia Dorabella" - "Fuor la spada"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677e4512ae19054722e1424cbc2ea0e54c6c63078420c0c11009f220e364b6d1. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400540.
Così fan tutte / Act 2: "Donne mie, la fate a tanti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc41db73e6c66330236ba496127019c8fea1aec05b9b70712b2086ffb36806b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400574.
Così fan tutte / Act 1: "Si mora, sì, si mora"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cac62a9b9d2dc0c1df175eb3f79d82ec7688b94a0f2f6734b210e723855adf. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400559.
Così fan tutte / Act 1: "Eccovi il medico"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583980d55962100e930289a878da4f47b906ea7e764cf0dea322546437c21c7c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400560.
Così fan tutte / Act 1: "Sento, oh Dio, che questo piede" - "Non piangere, idol mio!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb831b49cd8b1bbe51ed61af020e8873eeff872667662aefd23f462472e17b9b2. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400545.
Così fan tutte / Act 1: "Bella vita militar!" - "Non v'è più tempo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3699d4bee45e86de2bc4ae4e057a68aacc747aedce16cb81cf2d2afdaa3ad7c6. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400547.
Così fan tutte / Act 1: "Di scrivermi ogni giorno" - "Bella vita militar!" - "Dove son?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f9c2cbfe014b038ee87e1a59da77e7650528eea83440716d4afb9a24b508bb. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400548.
Così fan tutte / Act 2: "Il cor vi dono"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af15cf0ba10f3e29ac0f197c64d945082803a55b6b322a9a3d2723510a5561b. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400568.
Così fan tutte / Act 1: "Alla bella Despinetta" - "Che sussurro! Che strepito!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e7ada48adb9d1fd09c208adfa2554bfca3b64db2a74fb6e49c5839eb2dd5e4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400552.
Così fan tutte / Act 1: "Stelle! Che ardir!" - "Come scoglio" - "Ah, non partite"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ec110d80022756f3ce5ef41cf85d874c5eb35dcf3a2cdcad003536deae97df. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400553.
Cherubini: Ali-Baba, ou Les quarante voleurs (1963)
Donizetti: Il duca d' Alba (Sung in Italian) [Live]
Stiffelio / Act 2: "Ah, dagli scanni eterei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378101f8dd2f71bd5106f26bce0a8004ee4f7966b6affa72ca08be300d368322. 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/NLA507809620.
Stiffelio / Act 1: "Colla cenere disperso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3947c7316f05ab0bd84645711c66fed7b21a60245f3e733f62ce6ddbfd89c761. 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/NLA507809604.
Stiffelio / Act 1: "Non ha per me un accento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c9d09a48761e6040e1d7965814c2f6b3649cade2af9ac36f5ff0abdda62296. 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/NLA507809606.
Stiffelio / Act 1: "Verrà! Dovrò risponder!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb8845c03bfa1e680c9bd9c66fe7943aff276f1b04f05cc96505b2261c4048. 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/NLA507809610.
Stiffelio / Act 3: "Dite ai fratei che al tempio"..."Inevitabil fu questo colloquio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc608d98da6a6a586a9a5afc4090c370a4567a423bc883aa2b9933dd54234b8ca. 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/NLA507809629.
Stiffelio / Act 3: "Non allo sposo volgomi...Egli un patto proponeva"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2f668e0db11b16ca4c39f95e111d8cff9edd05dfb8380abbc593894e71a61e. 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/NLA507809631.
Stiffelio / Act 1: "Cugino, pensaste al sermone?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dbc0298ad2ec2bd01209235eb8b35ac4ae9bad8530b8574a81f874acffac1f. 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/NLA507809616.
Stiffelio / Act 1: "Oh qual m'invade ed agita"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2036844dea3d61ddd8235cf3d6d4b7598d0e3aab9fbcf2785560435cd07b357. 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/NLA507809617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77f358939cba68ee51e3b10b6e29c7a780999a32a8ca3aa4333c47eaaa566f8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809602.
Stiffelio / Act 1: "Di qua varcando"/"Son quanti giorni?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ffd2206f733b8a0d9847c9715b84763b198be47ec74404c9562b65d2d6c1a8. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a177a0cc083977e69703624dc528f4953fe896d2ae11e4ba5c373a1ed713cf. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5126f31ada2c2f5788679af6f7ebb5a86c986f25fbe8b4006e8c504bc9ec9a84. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809625.
Stiffelio / Act 3: "Lina, pensai che un angelo"/"Ah, si finisca"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f26943495749de53d4bfff2c2676cfb5ff3316799d259ecceb202948c460d5. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aebbb0698cd9d26dbd6f1938fbdf45263be307818f2e656e319cf64bda0fc69. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8359ae1f196b150c05989bf8b0feff6b363a3e8d1282d57d66f518f73178622b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809615.
Stiffelio / Act 3: "Stiffelio!" "Eccomi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe44695577ee3aef106c83d54d2dd0ee6a6429bad2df409da10165ee119e49c4. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1499148261cc68a2c3b69fbaece8d72aa46cd59bda998e65a0e7df8fb16cf0. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809618.
Un giorno di regno / Act 1: "Cara Giulia, alfin ti vedo" - "Madamine, il mio scudiere" - "In te, cugina, io spero"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd058fb227bba26306f9d5bdc9acc208dbe86fdb257cf495a362aed5b5663af5. 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/NLA507300232.
Das Geheimnis der Oper - Das große Abenteuer Musik - Folge 3