1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1396fbb4c9557b8e925c0dad8b66f2100931b27b183f9ba7deaff411a655a93d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2662c7d-ae56-4f3d-8a27-a745cd5f5eec.json and https://artists.proofprofile.net/proofs/artist/d2662c7d-ae56-4f3d-8a27-a745cd5f5eec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Orchestra dell'Accademia Nazionale di Santa Cecilia
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fe9adaf548a0741a04237fe8d653d335b24e4fe3ccc845932da3225fc1e32. 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/ITCC51104196.
Mefistofele, Prologue: Ave, signor degli angeli e dei santi
Coro dell'Accademia Nazionale Di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7780d5e140941d23093102690a4cf6311b3907eee22bdc7da960ef2ade2c3651. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104197.
Mefistofele, Prologue: Ave, signor, perdona se il mio gergo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d3ca349ec73c1b2b2843589b9bdf680fac29b433325191a7cfc115e93091b0. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eb60dda762f972abdddff00a13673e27a6b7629f9cd0df4cf0f3cfb4c30d0c. 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/ITCC51104199.
Mefistofele, Prologue: Fratelli, teniamoci per mano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247812d8df5938aee3463fc7f45574d74a6e922eac6fb7969ef1d32ce8adb84e. 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/ITCC51104200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe159aebe10d5a37a5559d3b21cf2574b66fc8f7d069353ab4fc5277b4c0ef3e. 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/ITCC51104201.
Mefistofele, Act I: Al soave raggiar di primavera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff65a3f6bde3038043f95ac701af2574910dad88544cf26a7be599440c67e08. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104202.
Mefistofele, Act I: Dai campi, dai prati
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f293b4df22062560dac066af39cd694507c4d21c91a8644298e7aa4b47ee6cc. 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/ITCC51104204.
Mefistofele, Act I: Son lo spirito che nega
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1848f04d98d4ba9a4554a13152da812e53e67385faa97ec9be94efb837c6b97. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104205.
Mefistofele, Epilogue: Ave signor, signor degli angeli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6c07bba2bb3812a5418e61722bd937b2de7e22f38d90c2812afb6b15ad5fc5. 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/ITCC51104224.
Puccini: Les opéras - La discothèque idéale de Diapason, Vol. 10
Maria Callas Live - Remastered Live Recordings 1949-1964
Puccini: Madama Butterfly (1955 - Karajan) - Callas Remastered
Puccini: Madama Butterfly, Act 1: "E soffitto... e pareti" (Pinkerton, Goro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e14e3ff33058e5c8ae5dbaee95e454eb2579e46e9d119a523f0d6ac3db170fa. 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/GBAYC1400662.
Puccini: Madama Butterfly, Act 1: "Questa è la cameriera" (Goro, Pinkerton, Suzuki, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad978638decbc2afc589fede33ae0608cd41a0190eee126da81311ff38f1a50. 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/GBAYC1400663.
Puccini: Madama Butterfly, Act 1: "Dovunque al mondo" (Pinkerton, Sharpless, Goro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1c69389585326083b2b28c646c5faa024beefe67f2deef4c4a03d39ad94069. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400664.
Puccini: Madama Butterfly, Act 1: "Quale smania vi prende!" (Sharpless, Pinkerton, Coro, Goro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3403aed5316e2353888b27b61602bb4956ba65c3b352937826735750839cd2d1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400665.
Puccini: Madama Butterfly, Act 1: "Ah! Ah! quanto cielo!" - "Ancora un passo or via" (Coro, Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e130469b0485b4b1b2d44ffb8920023cd0ba6f383307e27a320fee41d25021. 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/GBAYC1400666.
Puccini: Madama Butterfly, Act 1: "Gran ventura" (Butterfly, Coro, Pinkerton, Sharpless, Goro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a11b943d880be342a49b149edc585a96d1f2a30c2b6e1c62287e124371a664. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400667.
Puccini: Madama Butterfly, Act 1: "L'imperial Commissario" (Goro, Pinkerton, Coro, Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3182fb70d1e1acac0996b99f2982d7a123664294ef1ae6ff2335caaadf3a70. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400668.
Puccini: Madama Butterfly, Act 1: "Vieni, amor mio!" (Butterfly, Pinkerton, Goro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1a47df8c0068a0c80d9b83cf39d815938b4a3e161961206e46bd3a4c8bb7d9. 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/GBAYC1400669.
Puccini: Madama Butterfly, Act 1: "Ieri son salita tutta sola" (Butterfly, Goro, Commissario, Coro, Sharpless, Ufficiale del Registro, Pinkerton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f15b1e18b7230850785bfd5ed83a437654f3353168bcae282229de0638e5f9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBAYC1400670.
Puccini: Madama Butterfly, Act 1: "Ed eccoci in famigila" (Pinkerton, Coro, Bonzo, Butterfly, Goro, Suzuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc7bb6c5a2f4439bf251c580f70656da919de079b80cfd1d86efc6cb77a8cf0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GBAYC1400671.
Puccini: Madama Butterfly, Act 1: "Viene la sera" (Butterfly, Pinkerton, Suzuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4bc32de10f96f090a701c36099f01b74dd2a3ef77cabac9a7b6fc18ab2096e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400672.
Puccini: Madama Butterfly, Act 1: "Bimba dagli occhi pieni di malia" (Butterfly, Pinkerton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749a7f7aa2408af594ef8d35a98c4fef6eeddb8f83a92edd3b86d9a2e4ed9b30. 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/GBAYC1400673.
Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Pinkerton, Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7937b27326a8d955b83e75f2d8c88a247fa474d602c6b8223c67f61f1c0ba448. 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/GBAYC1400674.
Puccini: Madama Butterfly, Act 2: "E Izaghi ed Izanami" (Suzuki, Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e5d902b19227945ddea3468681db22aba381dc77d8858112ab1f61865f00a7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400675.
Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo" (Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d1e062be4e02cfbc06579cd8b4e343f1301246de6121204f3b567a0d2d943a. 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/GBAYC1400676.
Puccini: Madama Butterfly, Act 2: "C'è. Entrate" (Goro, Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51eae18a409deb4a2933d39d9814a76b713a1f423ca0df1a7e175bb9ac18ad02. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/GBAYC1400678.
Puccini: Madama Butterfly, Act 2: "Non lo sapete insomma" (Butterfly, Sharpless, Goro, Yamadori)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab2fd826814ffa5e3325d4588a3d62ac0490df864548d49747a10cbd0c6c33d. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GBAYC1400679.
Puccini: Madama Butterfly, Act 2: "A voi però giurerei fede costante" (Butterfly, Sharpless, Goro, Yamadori)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654c23df9cd30addf469ec64d579e3ca133531f676caccd02596c3e13a7c21a9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400680.
Puccini: Madama Butterfly, Act 2: "Ora a noi" (Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9307804421ba8956e8aea6d357afdcb45448db02a73a1e9d8e726bda837572. 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/GBAYC1400681.
Puccini: Madama Butterfly, Act 2: "E questo? e questo?" (Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781013fbbbd4670553bf234dc766b68ad156e41c9763f695dd87c82fc7bb4c1a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400682.
Puccini: Madama Butterfly, Act 2: "Che tua madre dovrà" (Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ac6c70ac434a8bfbeca0124cfe60a833811cdb0b4853ff6db2ade31060d305. 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/GBAYC1400683.
Puccini: Madama Butterfly, Act 2: "Io scendo al piano" (Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee2968ea0828124f16a6c8dfe7ba7b4e8046585412ac6e685834daf6b30e881. 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/GBAYC1400684.
Puccini: Madama Butterfly, Act 2: "Vespa! Rospo maledetto!" (Butterfly, Suzuki, Goro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56575e86704c71bf53f40c66e34ed8a15a05d253a183e5004659e30630213731. 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/GBAYC1400685.
Puccini: Madama Butterfly, Act 2: "Una nave da guerra" (Butterfly, Suzuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac031c77fabf65b38d131fd18445fde8042ede60db190a0dac4c230504ee403. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400686.
Puccini: Madama Butterfly, Act 2: "Scuoti quella fronda di ciliegio" (Suzuki, Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3439d1a5c37e8ea09ddadd188bf16b76400458d07483e7ae256407212a70af08. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400687.
Puccini: Madama Butterfly, Act 2: "Or vienmi ad adornar" (Suzuki, Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c5b07b6a794a86d7916622ece69e06240416278be3f018c5c587db03d6061c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400688.
Puccini: Madama Butterfly, Act 2: Coro a bocca chiusa (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67882b1666e533ee5ff1519326f9dee623d148e4b6e11fce3bb2fe95519f2ae3. 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/GBAYC1400689.
Puccini: Madama Butterfly, Act 2: "Oh eh! Oh eh! Oh eh!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac20fd727c36b7ba58b767ca83cbca0401e4f7b7eb3824ca2e0fa6b0219b8975. 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/GBAYC1400690.
Puccini: Madama Butterfly, Act 2: "Già il sole!" (Butterfly, Suzuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f2a7eb93fe10fdd6f2f87588e55f079e673430e40a05e0018dd724904a87f6. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/GBAYC1400691.
Puccini: Madama Butterfly, Act 2: "Povera Butterfly!" (Suzuki, Sharpless, Pinkerton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aa23ce328b43f0256f6bd5a277822d604cd9320dff3a722165430b7866534a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400692.
Puccini: Madama Butterfly, Act 2: "Io so che alle sue pene" - "Oh! l'amara fragranza" (Suzuki, Sharpless, Pinkerton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20635a1600f6cbd144526f03bceff1002518f47bba88390723fc9b961ceaabf. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400693.
Puccini: Madama Butterfly, Act 2: "Addio, fiorito asil" (Pinkerton, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf216ccac85e265bb4ba1be7ded3288255d993912666b7619f70ff7bc5c5fcf5b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400694.
Puccini: Madama Butterfly, Act 2: "Glielo dirai?" (Kate, Suzuki, Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8040606ad38c318e06fda09c48c751ce3a076f08daf81a08cf1b5cce21dced. 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/GBAYC1400695.
Puccini: Madama Butterfly, Act 2: "Che vuol da me?" (Butterfly, Suzuki, Sharpless, Kate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9698755fbeba0c4b60bfcc9a217f33a93d9a422e173655ea3b8878f093fce3. 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/GBAYC1400696.
Puccini: Madama Butterfly, Act 2: "Come una mosca prigioniera" (Butterfly, Suzuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c749be485362609b15cb778b023e22b2b484d27bfdaa5eed45490d0a970621e. 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/GBAYC1400697.
Puccini: Madama Butterfly, Act 2: "Con onor muore" (Butterfly, Pinkerton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206cd0fe62be44bb1fc01e38595dc7558d300cd119b41e3746bba02af0e180cd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400698.
Puccini: Madama Butterfly, Act 2 Scene 1: "Che tua madre dovrà" (Butterfly, Sharpless)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa377b09224b1a827c0266d2c7c8b6de9e754352b243caa823e6e20135f85b734. 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/GBAYC0800986.
Puccini: Madama Butterfly (Callas, Gedda, Karajan) (1955)
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act II Part 1: Un bel dì vedremo (Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9e15eff53f67fddd3ccef6fe75396e356c68987b497321cb9aee6f44272b68. 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/HKI190554915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e5a6bd2b1a9ebfe0e4e612f955196a6db4fc7ca59beee4598a4b6959c9967d. 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/GBAYC1402628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c749be485362609b15cb778b023e22b2b484d27bfdaa5eed45490d0a970621e. 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/GBAYC1400697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206cd0fe62be44bb1fc01e38595dc7558d300cd119b41e3746bba02af0e180cd. 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/GBAYC1400698.
Puccini: Turandot, Act 2: "In questa reggia" (Turandot, Calaf, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2cba75ae39fe2238bc77981616d2ad7082681642daee2ab4c55d87d346cdc57. 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/GBAYC1400837.
Puccini: Turandot, Act 2: "Straniero, ascolta! Nella cupa notte" (Turandot, Calaf, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3075607ff88c0fbef4202eecdbe96f63e29a0cb0d3313ed73c81b611f24eab0. 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/GBAYC1400838.
Puccini: Turandot, Act 2: "Guizza al pari di fiamma" (Turandot, Imperatore, Coro, Liù, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5281b800b253d20352c49b9c8cf700a266f7d9f6dd9b1811f317a54de37d20cf. 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/GBAYC1400839.
Puccini: Turandot, Act 2: "Gelo che ti dà foco" (Turandot, Calaf, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cffca4f0cacc7f85e23d824e1a3acf52b08fdfc6a946b25c37b8cc769e31af. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400840.
Puccini: Turandot, Act 2: "Gloria, o vincitore!" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685b316e23abdb062ad95e6cfa68fc1d4e8be9d4370ea1ced41640d25ab22c3b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400841.
Puccini: Turandot, Act 2: "Figlio del cielo!" (Turandot, Emperor, Coro, Calaf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fd1484cbe59471465b0fa5c1ec8aa2699c85eccb61a561de25b2addd22959d. 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/GBAYC1400842.
Puccini: La bohème, Act 1: "Non sono in vena" (Rodolfo, Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4249412e23fb81aea996c215d4ef01c582bcb3ae28e424ca8d5608bfd410d2ee. 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/GBAYC1400791.
Puccini: La bohème, Act 1: "Che gelida manina!" (Rodolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7d62eab846f1e93123a364975d41d282bfb87b1996aecdef1d39fb2119d5ff. 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/GBAYC1400792.
Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimì" (Mimì, Rodolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439589a1b1574e2c4b7f04c57dad933da0a57daf2ed071e250c112f4913a5347. 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/GBAYC1400793.
Puccini: La bohème, Act 1: "Ehi! Rodolfo!" - "O soave fanciulla" (Schaunard, Colline, Marcello, Rodolfo, Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2a862748cc54411065595e0c16d62eb8ab80652a793569b6178db8c138bf32. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/GBAYC1400794.
Puccini: La bohème, Act 3: "Donde lieta uscì al tuo grido d'amore" (Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e0b426bf418e921b74bef5948084e6ed007386a303a691fbc4613fde80c150. 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/GBAYC1402630.
Puccini: La bohème, Act 4: "Vecchia zimarra, senti" (Colline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c99b87637d506e96f3e6ba4bf03cb1a62ca0e72defdade9191e29c4e7b3f61. 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/GBAYC1400809.
Puccini: La bohème, Act 4: "Sono andati?" (Mimì, Rodolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3a8bb32ee6fa37dd0e19caca8520a0ad50a7ba44e0d91689b373a68709f71c. 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/GBAYC1400811.
Puccini: La bohème, Act 4: "Oh Dio! Mimì!" - "Che avvien?" (Rodolfo, Schaunard, Mimì, Musetta, Marcello, Colline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ac22cca141a6cb03c153b514c8f9c64d01c08f777bff7951126b575544d24e. 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/GBAYC1400812.
Puccini: Tosca, Act 2: "Nel pozzo… nel giardino" (Scarpia, Sciarrone, Tosca, Cavaradossi)
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee79cd8269362b6434192645aeefa03066cc79f16e062e1a660416a8a71a5546. 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/GBAYC1401038.
Puccini: Tosca, Act 2: "Se la giurata fede debbo tradir" (Scarpia, Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc55b6de84ae79ee8e94aaca1589a41435aa9ee1e384b38cbd7d29b075d7ecc9. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1401039.
Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2b1d01aea554055a9c28eefb824235352cf4a70068d3e1158dc49d526168e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402627.
Puccini: Tosca, Act 3: "E non giungono" (Tosca, Cavaradossi, Carceriere)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a64b5e21f234cd65e207802f33ec7e5c565f95493033668da449f3cbffbeb30. 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/GBAYC1401048.
Puccini: Tosca, Act 3: "Com'è lunga l'attesa!" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b57af629f922cbff76f2a008057d10082912300fd1de9b5d7ce378acb30c4. 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/GBAYC1401049.
Puccini: Tosca, Act 3: "Presto! Su, Mario! Mario! Su! Presto! Andiam! " (Tosca, Voci, Sciarrone, Spoletta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d752719b4de3b00758bd23c9d1cb4b32db1f9b3188a039a11ce94cc77fd684. 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/GBAYC1401050.
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.
Puccini: Manon Lescaut, Act 4: "Sola, perduta, abbandonata" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dc01a24009a22be8e21a564974d774e8f6c73f88a02d6ffadea9bb264c52e3. 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/GBAYC1400934.
Puccini: Manon Lescaut, Act 4: "Fra le tue braccia, amore" (Manon, Des Grieux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3306048f566a304b9d500fad4300dc4399d16d9661f8642a2a58483aadd1b2. 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/GBAYC1401498.
Puccini: Suor Angelica - Mascagni: Cavalleria Rusticana
Suor Angelica: Ave Maria, Ave Maria (Chorus)
Orchestra del Maggio Musicale Fiorentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a9d752e685789b12a2b2b8bd77b09702ac4c942af20f517956cf431b81d121. 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/ITCC51101971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00e4a1da457cee99276f12695ff24c023ae02816802fff8cc48b05c1a0f8d94. 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/ITCC51101984.
Suor Angelica: Sorelle in umilta (The Nun Zealous Promoter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a1373b74ea4d000f4d4b10071f33005c20d330896072feaeb97ca165ba1542. 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/ITCC51101972.
Suor Angelica: O sorelle, sorelle (Sister Genevieve)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f817a497ac94bd36d34ff41b48ae2638ad4e8edbb73e553895fc11dff2c01bd. 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/ITCC51101973.
Suor Angelica: Ho un desiderio anchi'io! (Sister Dolcina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5146f186e424d7f9c443d188f4e1cd6190495ee03f2c3977fd1a8a1a7d0888. 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/ITCC51101974.
Suor Angelica: Laudata Maria! - E sempre sia! (The Diggers, The Sisters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7db4bd36684fed2eb217344b230af4264ebc4aab555db19dd9ff141fa3a56ff. 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/ITCC51101975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88b9959dbcfd563e27e455f036a58a5bc868bbe09451ae52d035399b68ec75e. 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/ITCC51101976.
Suor Angelica: Il Principe Gualtiero vostro padre (Aunt Princess)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9245030ae9702e12f62e30e4660d3781a7ceaebce70e8cee04123bf19467baf. 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/ITCC51101977.
Suor Angelica: Nel silenzio di quei raccoglimenti (Aunt Princess)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6231fbc8487d5c01f6bb4b21e4149a2bad8f8d707db4212119ee4f088d6e9deb. 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/ITCC51101978.
Suor Angelica: Tutto offerto alla Vergine, si, tutto (Sister Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbc6ebbba57bb72010f17b522f2630c1795770630d40c0ee6bcbfde75192439. 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/ITCC51101979.
Suor Angelica: Senza mamma, o bimbo, tu sei morto! (Sister Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0ada6a2b1087d2e9c1c50143829e527ede5129c26bfe45042ccbdf3654b98c. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51101980.
Suor Angelica: Sorella, o buona sorella (Sister Genevieve)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec6f9baa89687ee2e097924623875bb9c60f122e0de85f08fcf56531f713a38. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51101981.
Suor Angelica: La grazia e discesa dal cielo! (Sister Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8b6e90b94e95acf14a63a70f8f9d8347a432f3ff816e9fbbe5a60fcd9819ac. 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/ITCC51101982.
Suor Angelica: Ah! son dannata! (Sister Angelica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a554781dba6e6d5a4d82f8758205dffd0ff488dd21220b3055ce43c1e2469b. 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/ITCC51101983.
The Tarantino Selection: Music from His Movies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952ae3101c5da8e258fbf19e5cb617aee1b311189df4711586459f75819b1c50. 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/GB8XC2106062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a7d6c28dbfa09ab2fa2ad2cfe71ea72ffde6f02664641bf2946c45557f16bf. 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/GB8XC2106063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fecf9c8feba0de20e679df2675c6c0dcc11694feb7e196474c73e59024b6918. 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/GB8XC2106064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2cee40be213334033e54c95047a4cb1c5a5392ca517f71c3ab5d83c15175cf. 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/GB8XC2106065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf1a1b998a9249c11289aeea7932073b740e82b7b946c9994fb920d6b032992. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8XC2106066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975bef2d79dd84bdf6312f87cdedfbb68087625663249ca65c3646a9136c88a2. 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/GB8XC2106067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0428b2a9cc3894e631374311330437f8b22c53eb53826a26b4f242995718c5b2. 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/GB8XC2106068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133cd7001f567a31c441ee581c19b9f1f3e8fe775351dee1a7e67f02421731ad. 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/GB8XC2106069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bc35fb9259954f839ecdf07760034180154446388351ea19b804eaaef6b2ce. 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/GB8XC2106070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3bed3f1ead13025ee24a0d8259c7b1acde222464e801d6b43954c1abed9b49. 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/GB8XC2106071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e959d60886aaed460874a7f9a0fc1783483c5d29bf1017f62b4e92237e2bb10. 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/GB8XC2106072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaba2acf393e7298f01aa94d52290dfb79c3996a82bd532dbf6709bb1d320a39. 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/GB8XC2106073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35ab1a8d8d91914d15a85561cbecd97cdbbf00d64d29e19f825d5d362d6d6e4. 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/GB8XC2106074.
Flower Duet (Va Vie - Scuoti Quella Fronda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef232df9b3851bfc8d52b4bdf94005c050c0ab64b2b99a8eaade7619812e6bea. 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/GB8XC2106075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b256b469acea2827c1e18b3d00a46febec036431bdf5d5e6b7c866f6c7f8ff. 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/GB8XC2106076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84c0cd8bb55e1251ab56e8eabecd9dc915d79ae0e342d2ccc2d26d7462b4c00. 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/GB8XC2106077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667d0744cd5e6ed1dbe3fa44aa55fd083bf83d2d7c1671550e2b92b95e451b16. 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/GB8XC2106078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7380bce5b30e1a353dd1f17cc2398148746ef86fac3297db9aa0c27336b40019. 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/GB8XC2106079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d429dfa73339d1cb5c2c0723d12a19865eef3fc710c3ad31f5005158d6002c. 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/GB8XC2106080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aecb700e8aa92ac4293c41e924b1db78b3d7974f8204e0ec68c9e855bb84bd9. 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/GB8XC2106081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d8906161ce7232c3ffdee04060687181e5e84710cffd4135106ea994640c08. 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/GB8XC2106082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b543aea93e01b0a69261b3b415765fb730f694efbe639882e1d1a227ff8c53e. 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/GB8XC2106083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be4afbb12444f5d3bd1d3b83487a685361beb5af11619897382560b9e920ad5. 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/GBF075940108.
La Bohème / Act 2: "Quando m'en vo'" (Musetta's Waltz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7df4bd00f69765f3f7a8c17fae058e48e5ba6d219c968e320f2135df1f67437. 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/GBF075940115.
Giordano: Andrea Chénier (1955 - Milan) - Callas Live Remastered
Rossini: Moïse et Pharaon (Sung in Italian, Mono Version)