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 0x85d10f3249c37aec7c2bee84af36c17abdf6e2b9ae928599a9e1db9fdc7afe5a. 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/787f51f1-6d9b-4046-ad1a-54a32fcf2d8e.json and https://artists.proofprofile.net/proofs/artist/787f51f1-6d9b-4046-ad1a-54a32fcf2d8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Puccini: Turandot, Act 3: "Nessun dorma" (Calaf)
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 0x4b652de9cf53fdac40c1b7dc85d1f400ea2a1c20bee35f91c0a46d1b7b0979c2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806801300.
Bizet: Carmen, WD 31, Act 1: "L'amour est un oiseau rebelle" (Carmen, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686b01b5eee0a11a155dedd41586e4007751113ac01653f9511917fe8acc9e23. 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/FRZ208211306.
Donizetti: L'elisir d'amore, Act 2: "Una furtiva lagrima" (Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f078e15424d95ccef091070b7c90495086b7d0d0d95f43d6f8200c53ab47371. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209299991.
Bizet: Carmen, WD 31, Act 3, Scene 1: "Je dis que rien ne m'épouvante" (Micaëla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd6b5a2f3d21f489d3d3117b42f34776027e3a16e1b30d1c4e22af7a9c7555a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809523354.
Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4. 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/DEA809431600.
Purcell: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth" (Dido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209401725.
Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi, che sapete che cosa è amor" (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6124bee5a64493500c931fa5ad5a7fe49cbe906baf31486194bca27569559f59. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209000402.
Bizet: Les pêcheurs de perles, Act 1: "Au fond du temple saint" (Nadir, Zurga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce29676b65f9430bf00783d4e4f06961fc007e016cca6d0382581052685fd95. 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/DEA809370127.
Mozart: Cosi fan tutte, K. 588, Act 1: "Soave sia il sento" (Fiordiligi, Dorabella, Don Alfonso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01856aa0cf30e139cdf5e6a31b8424a17ba514d09a6fa72c09e1fd8f57e9cca. 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/FRZ207702418.
Saint-Saëns: Samson et Dalila, Op. 47, Act II, Scene 3: Air. "Mon cœur s'ouvre à ta voix" (Dalila, Samson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209809001.
Massenet: Werther, Act 3: "Pourquoi me réveiller"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ad74f8c9f22b5fd1e3088ec343b6f54462ca3c6ca57e9e9aef3080987b4a5. 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/FRZ209516126.
Verdi: Rigoletto, Act 3: "La donna è mobile" (Duca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbbf9e79ad703f58344ed86017f60483b0ff81dc54e5621fb9a31e46bae5a58. 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/DEA809360028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901f6efcfcf758f1777a78320fa2e88f4a326f1b9aa31b76b77fbb8bf7cb822b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJC9700553.
Puccini: Madama Butterfly, Act 2: "Un bel dì vedremo" (Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64eab5d572525d14767f821b7623467be2fade2824f132eddac583ae179ad0f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800028300.
Puccini: Manon Lescaut, Act 1: "Donna non vidi mai" (Des Grieux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f5b6f9bc19f2dd94df3f53788f96885ae808ea2d1fff45e79867588180c6c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209704300.
Flotow: Martha, Act 3: "Ach so fromm" (Lionel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6828d2c16416a95300103ef0781f0d503275f68bc0512125fe8c5b579842ac5d. 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/GBF077300010.
Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51abaf79ee94ac169c3caf48b4cfe39c55ce2385896843e3a2ceb815a2dd5454. 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/FRZ209630600.
Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e6bc63d7ec9b5edddff74b9c57cb681125c675a700cc187f6640798df48485. 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/FRZ208701403.
Puccini: La bohème, Act 1: "Sì. Mi chiamano Mimì" (Mimì, Rodolfo, Schaunard, Colline, Marcello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf277fc565da5cd63cb323b4b6c0f6e27217703dd12a41592eb8324f5aba81f89. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208701404.
Puccini: La bohème, Act 1: "O soave fanciulla" (Rodolfo, Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72529187322b0b27f1ca1d6d182d9c0407c9f53777cd05a8825fe9fdc1803a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208701405.
Puccini: Gianni Schicchi, Act 1: "O mio babbino caro" (Lauretta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9773b49bb3c093261121278051514676eb34a6838b7b28eb960cafc7f0092fa7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800028800.
Catalani: La Wally, Act 1: "Ebben, ne andrò lontana" (Wally)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71415bd52c9ac0a2a357af98806e267b723b1827b2b86e53008b0bcd84e8d225. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800027700.
Offenbach: Les contes d'Hoffman, Act 4: Barcarolle - "Belle nuit, ô nuit d'amour" (Giulietta, Niklausse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433cdbd959a88dc9658d36c95320f03a7b0776743c528513549f04f85bcb60d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809809001.
Bizet: Carmen, WD 31, Act 2: "La fleur que tu m'avais jetée" (Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa6fc445a116d92d211e562603b99d49e37863ef21573ea0d6096b8cbc769a2. 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/FRZ208211333.
Puccini: Turandot, Act 1: "Signore ascolta!" (Liù)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5873e6730d2e3350b5ee7ef8ae01313fe45ddd95aafd1e77ebbaf72851f334. 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/FRZ209632100.
Verdi: La traviata, Act 1: "Un dì felice" (Alfredo, Violetta, Gastone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1596ce3ff3dffd3de1ad4e14991e37967b3c9141700b1a74876b2bcf5a7ab6b7. 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/DEA809220918.
Delibes: Lakmé, Act 1: Flower Duet - "Dôme épais le jasmin" (Lakmé, Mallika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d777f3855e8fada7bb6e40faf3edf158b2bbac3fb97393fd0db0bd3a5a04c7d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809809003.
Mozart: Le nozze di Figaro, Act 2: "Porgi amor qualche ristoro" (La Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e336ba06dc12db5d47ee46aa2a80025f8b8504afa51061ac140d8edbe6ba676. 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/FRZ209000423.
Mozart: Don Giovanni, K. 527, Act 1: "Dalla sua pace" (Don Ottavio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2481ad105cbaea653b6071f77d84e95b2e8aafe9f51a5e5a61d616efcf52ea8c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808800126.
Rossini: Il barbiere di Siviglia, Act 1, No. 5: Una voce poco fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddb663b4d5ba4975a88b9d7b395a756a10b72c24876e5cd9a12dd1d00b361f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809206411.
Handel: Rinaldo, HWV 7, Act 2: Aria. "Lascia ch'io pianga" (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208203771.
Gluck: Orphée et Eurydice, Act 3: "J'ai perdu mon Eurydice" (Orphée)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7b33830e042d7e982c3dae9107b431e3dea16052223bcba066f775ca10711a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200004310.
Verdi: Aïda, Act 1: "Celeste Aïda" (Radames)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114f6198199e29837090ed52601c6229ee6b6048a4607cec0b7f430c2d3983cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806899009.
Mozart: Don Giovanni, Act 2: "Deh vieni alla fenestra" (Don Giovanni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f9249c8cb7fb20d2a9171f6d7714713b70619077807b9586b809bd46178a9a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079643436.
Puccini: La rondine, Act 1: "Chi il bel sogno di Doretta" (Magda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee534265a14ba9c076d360fda333c058632d621280cef87b9f50c9ae51067a62. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209631700.
Giordano: Fedora, Act 2: "Amor ti vieta di non amar" (Loris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e47c7f60e244bf81122d3ba8da42001ffe7a18841a5c673e311edb3123972d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806801400.
Lehár: Die lustige Witwe, Act 2: Vilja-Lied. "Es lebt' eine Vilja, ein Waldmägdelein" (Hanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a1bf2304df1f299572968727b4f8e47a2e132d341bdd701a0f53f27b5420b4. 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/FRZ200010410.
Puccini: Tosca, Act 3: "E lucevan le stelle" (Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5e78be71ddb95465794fd1d9c2cbe2017f93b021b51626f38decde8c95c44d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809221133.
Verdi: Otello, Act 4: "Ave Maria" (Desdemona)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42507884e0885422141eaa13ca2751346a35d02234b11f8b60323a48608cd349. 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/DEA800028200.
Wagner: Tristan und Isolde, Act 3: Liebestod. "Mild und leise wie er lächelt" (Isolde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ab991256c3afae64546ff79dc5097982c5e870adc7ba6a81a8670fac978573. 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/DEA809428636.
Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6c8742dd6f86799f006cb701cabc0327ffba9223f41ea89c9c04789212a86f. 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/GBAYC8900342.
Mozart: Symphony No. 25 in G Minor, K. 183: I. Allegro con brio
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Mozart: Missa in C Minor, K. 427 "Grosse Messe": III. Et incarnatus est
Barbara Schlick/Monika Frimmer/Christoph Prégardien/Klaus Mertens/Kölner Kammerchor/Peter Neumann/Collegium Cartusianum Köln
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Mozart: Die Zauberflöte, K. 620, Act 2: "Der Hölle Rache kocht in meinem Herzen" (Königin der Nacht)
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Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Mozart: Die Zauberflöte, K. 620, Act I: 'Der Vogelfänger bin ich ja'
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Mozart: Die Zauberflöte, K. 620, Act 2: "O Isis und Osiris" (Sarastro, Chorus)
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Mozart: Don Giovanni, K. 527, Act 1: Aria. "Fin ch'han dal vino" (Don Giovanni)
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Mozart: Die Zauberflöte, K. 620, Act 1 Scene 6: No. 4, Rezitativ und Arie, "O zittre nicht, mein lieber Sohn!" (Königin der Nacht)
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Mozart: Don Giovanni, K. 527, Act 1: Duettino. "Là ci darem la mano" (Don Giovanni, Zerlina)
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Mozart: Die Zauberflöte, K. 620, Act 2: "Pa-pa-pa" (Papageno, Papagena)
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Mozart: Violin Concerto No. 5 in A Major, K. 219 "Turkish": III. Rondeau. Tempo di menuetto
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Mozart: Piano Sonata No. 11 in A Major, Op. 6 No. 2, K. 331 "Alla Turca": III. Allegretto. Turkish March
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Mozart: Le nozze di Figaro, K. 492: Sinfonia
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Mozart: Clarinet Quintet in A Major, K. 581 "Stadler": II. Larghetto
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Mozart: Le nozze di Figaro, K. 492, Act 2: Arietta. "Voi, che sapete che cosa è amor" (Cherubino)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83981c6b55f31b9825006a67552f2446d8e7a5097742ff824e391585987bceb6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100183.
Mozart: Le nozze di Figaro, K. 492, Act 1: Aria. "Non più andrai, farfallone amoroso" (Figaro)
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Mozart: String Quartet No. 14 in G Major, Op. 10 No. 1, K. 387 "Spring": IV. Molto allegro
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Mozart: Le nozze di Figaro, K. 492, Act 2 Scene 1: No. 10, Cavatina, "Porgi, amor" (Contessa)
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Serenade No. 13 in G Major, K.525 'Eine kleine Nachtmusik': I. Allegro
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Mozart: Requiem in D Minor, K. 626: I. Introitus
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Mozart: Requiem in D Minor, K. 626: II. Kyrie
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Mozart: Horn Concerto No. 4 in E-Flat Major, K. 495: III. Rondo. Allegro vivace
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Mozart: Requiem in D Minor, K. 626: VIII. Lacrimosa
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Mozart: Die Entführung aus dem Serail, K. 384: Overture
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Mozart: Symphony No. 41 in C Major, K. 551 "Jupiter": IV. Molto allegro
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Mozart: Concerto for Flute and Harp in C Major, K. 299/297c: II. Andantino
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Mozart: Mass No. 15 in C Major, K. 317 "Coronation Mass": II. Gloria
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Orchestra dell'Accademia Nazionale di Santa Cecilia
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b568367be169efa017e64b4e5c0189ec4bccac6ca9138fa6a64f702f89aedc. 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/NLA508319403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae1c4d4270b6a629b7445206ab0a44c04670eb406c63e3f1418fb63c35f9e71. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLA508319409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0987293b99cb48d7cd79d7f8cde1522dd83772b11243bbf6849c551b22c232. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLA508319434.
Rigoletto / Act 3: "Bella figlia dell'amore"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b0cd0762e101a7b0fb18f9ef89abf7dbb18ab544bf5f0154340a7409b67d76. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/NLA508319401.
Rigoletto / Act 1: Introduzione. "Della mia bella incognita borghese"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b568367be169efa017e64b4e5c0189ec4bccac6ca9138fa6a64f702f89aedc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLA508319403.
Rigoletto / Act 1: "Gran nuova! Gran nuova!" - "Tutto è gioia, tutto è festa" (Scena e Coro)
Coro dell'Accademia Nazionale Di Santa Cecilia
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae1c4d4270b6a629b7445206ab0a44c04670eb406c63e3f1418fb63c35f9e71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508319409.
Rigoletto / Act 1: "Deh, non parlare al misero"
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Rigoletto / Act 1: Scena e Duetto. "Giovanna, ho dei rimorsi"
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Rigoletto / Act 1: Scena e Coro - Finale I. "Riedo!... Perché?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d4759988e10de99b5bc8283692a6d777bad10bcab3da38fae2b10e3322de12. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508319418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393e61a4739551809bbc768261e93022150322783eb9e2ae48366c521c094dc9. 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/NLA508319419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ec0ef96c0f9356953ab7274d6e1910d714e140e22ec579a0bad65fd1f99511. 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/NLA508319421.
Rigoletto / Act 2: "Parmi veder le lagrime"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422d0be1237e62e6b8a8fe65019f1c0e51973aa6a2ade6b77692d508f0ec6a61. 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/NLA508319422.
Rigoletto / Act 3: Scena e Canzona. "E l'ami!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3235b920fa88ffc2d0fc2e0dca5bf042b637b9d756eda9ad4b9a8fe4f63983. 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/NLA508319433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0987293b99cb48d7cd79d7f8cde1522dd83772b11243bbf6849c551b22c232. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLA508319434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2b47aedc2c3c8c0fbdadecff143846c214e713d19803276a47d20c8c9b958c. 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/NLA508319436.
Rigoletto / Act 3: "Ah, più non ragiono!..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b24400ae37dbf92fcf83bb1e973ebddc50a3c95e4b8fd4eb97ed8b383e224df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508319438.
Richard Strauss: Ariadne auf Naxos, Op. 60, TrV 228a (Wiener Staatsoper Live)
Carmina Burana, Fortuna Imperatrix Mundi: I. O Fortuna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2c2388401f69cd1aa8c9983d5feaa810ad716a9882921eadf2762c5ca5ba21. 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/NLA508721901.
Carmina Burana, Fortuna Imperatrix Mundi: II. Fortune plango vulnera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fa6af7fb8c313e2ed7f8e95f8317deb22e4bfe81d27af28c4607949b623b0e. 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/NLA508721902.
Carmina Burana, Uf dem Anger: VII. Floret silva nobilis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2c420b07bb57470741bec6dd0bc9fb6c99cf3303d86f8040d21cde2c2f05f9. 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/NLA508721907.
Carmina Burana, Uf dem Anger: IX. Swaz hie gat umbe - Chume, chum geselle min
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79984e9358028b3a05d1bc5b6720beaed3e6f4ac52d38fd7ab79e9f063473b5e. 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/NLA508721909.
Carmina Burana, Uf dem Anger: X. Were diu werlt alle min
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e043427217a532b6d98c3171ecb0bd83bc4fdb6185f31d41058caeb9310981d. 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/NLA508721910.
Carmina Burana, 2. In Taberna: XI. Estuans interius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d39f1b0f3c70e166ec3c80df00561b11beda4d7521e91ca543ecd24fc67762d. 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/NLA508721911.
Carmina Burana, 2. In Taberna: XII. Olim lacus colueram
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea1d5df8983ed9290812b2479ae4391ae8b1116534b1fefbcf4a31a54e2fe11. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508721912.
Carmina Burana, 2. In Taberna: XIII. Ego sum abbas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e1c90fd67ca8c77a18a04c0eda30e83ee6f07f4893f583672ad91a004daf4c. 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/NLA508721913.
Carmina Burana, 3. Cour d'amours: XV. Amor volat undique
Knabenchor des Staats- und Domchores Berlin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde480159e2c1789931dd4bf2afff583f48bb5f4a616c51bb86c37f767ed85e98. 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/NLA508721915.
Carmina Burana, 3. Cour d'amours: XIX. Si puer cum puellula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8234271e46f31d19a7ae8ca37b763b31f8cb169d3498f5790f222218fcdc4dcd. 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/NLA508721919.
Carmina Burana, 3. Cour d'amours: XXIII. Dulcissime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92aba9568d309db38795fcdcc8541a1c43820568ba985fe7e2d21b4672d79db2. 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/NLA508721923.
Carmina Burana, Blanziflor et Helena: XXIV. Ave formosissima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415b37bda2861b0047c0a82c9451cebc011be3e6ad7a113aa3d7163dcaba00b0. 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/NLA508721924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21ff6ebbfd23675b8d0382523d14c5cec75d5658c0ada76c1fc77619de670ce. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508901801.
Die Fledermaus / Act 1: "Da schreibt meine Schwester Ida"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7e4da70628e7b3a547e0dd85624d72585ca1d53b7493b35febc1574c87b1c4. 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/NLA508901803.
Die Fledermaus / Act 1: "Ach, ich darf nicht hin zu dir!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea0392e7ce277df331ba1c28fb6b0627654c758f3ba78a51e2ba52635a958ab. 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/NLA508901804.
Die Fledermaus / Act 2: "Mein Herr Marquis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2932f60850bffb055a29d2d85538d4e62ee22a15788c0250dc36e991182b532d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NLA508901815.
Die Fledermaus / Act 1: "Komm mit mir zum Souper"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8429031eefc98fca4d10c4b8e162cc0a92b1c4f6c946bea24677e864e69dcab7. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLA508901806.
Die Fledermaus / Act 2: Csárdás: "Klänge der Heimat"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea92bc8c04eed750425d5d295134e815df6f001c0f638b65b8edeee0ebf521c5. 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/NLA508901817.
Die Fledermaus / Act 1: "So muss allein ich bleiben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436fd1f6e025492b9433dbffc7e224491c8baf6e2c5bc32231e18685835932dc. 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/NLA508901807.
Die Fledermaus / Act 2: Finale: "Im Feuerstrom der Reben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723c6aef9e76374b5903add6778559f1d9370c24676ecc4fb55ce0fe31e053b5. 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/NLA508901818.
Die Fledermaus / Act 1: "Ich höre Stimmen!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5bbbed12b0b3a5ac71fedcb1021eb23295bd664c5c7005052831ec2f68f5a9. 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/NLA508901809.
Die Fledermaus / Act 1: "Mein Herr, was dächten Sie von mir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67227c94412e2df130ca20b1623954191c84eed01e26ef6a00b13a8e610ca772. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NLA508901810.
Die Fledermaus / Act 1: "Nein, nein, ich zweifle gar nicht mehr"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfc8a2e7c7e65c3e5ecd7c298a8374a1f21129677d0682a308f1acaa1554794. 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/NLA508901811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ae3f62c9631cf0492ed64eccc07a05abd213ef5d16a06b8e2dd6dab8e2d82c. 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/NLA508901822.
Die Fledermaus / Act 3: Finale: "O Fledermaus, o Fledermaus"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766b5f68e44e10642d5b96ae9b9b866f8ba4dd1fd961c0f5e3b47730e5ee2023. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508901826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c9a393859af59a7d3a10f4d39732508d234321f9ccc7742cbbebae7d3f8fce. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLA508810402.
Maria Stuarda / Act 1: "Fra noi perchè non veggio Leicester?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbef8291aaa79e5f7fe242ed076bf2272069ed57adc844901790427d6ea0c127. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810404.
Maria Stuarda / Act 3: "D'una sorella, o barbara"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4c0a218bb35e27a54cd4e2c81e3723efeaf44e745bcfb5d7fccf85f65e56b2. 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/NLA508810419.
Maria Stuarda / Act 1: "Sei tu confuso?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2952f61c74f62e6c9b9bd5d1712390003de3693c55b1c5331666ca4dbd675ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810406.
Maria Stuarda / Act 3: "Oh mio buon Talbot!" - "Delle miei colpe lo squallido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364ff3474b714e332c3601391b05fb980d85a079fcea33c0ee1e064df20d339b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810421.
Maria Stuarda / Act 3: "Vedeste? - Vedemmo. Oh truce apparato!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe785aa9f411b10bc11d14dcfbb864a49b2562240f11b99e685bef5f1b319b98. 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/NLA508810424.
Maria Stuarda / Act 2: "Da tutti abbandonata"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77b78b5ec35e2c2b5758b2957ba2887fa4fc34f80296b77d1b808073fc3107e. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810411.
Maria Stuarda / Act 3: "Deh! Tu di un umile preghiera"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13def77252b345273cdf6c56916f79469226f552c9d7f0382604289a5c765a4e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLA508810426.
Maria Stuarda / Act 2: "Qual loco è questo?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd718c22f268f3266f3455941810aa639c487be5494170554e86a6a24428f00a. 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/NLA508810412.
Maria Stuarda / Act 2: "E sempre la stessa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f2b26a17a68147ff28a7dec82d9df24365bbd4b586efe648ce4184b58f1bfa. 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/NLA508810413.
Maria Stuarda / Act 2: "Deh! l'accogli" - "Morta al mondo, e morta al trono"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca649f0cfd9279dc02a501d84bd349c348fb71d1038925d600d55deb5df495d8. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810414.
Maria Stuarda / Act 2: "Va, preparati, furente"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0add6ec64caa4b36e9ae2eea5aab14ad74ba0c621dfc7f0f006d56527a147837. 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/NLA508810415.
Maria Stuarda / Act 3: "Ah! se un giorno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bd7d104da6bf8789ab91dcf54c20f37cd30c948522c8dd686ff9efea34fe2d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLA508810430.
Der Schauspieldirektor, K.486: Ich bin die erste Sängerin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3daf1a29578196855d3dccd52d87c844338f111fa5ae97ba66a649a32d0daf. 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/GBF079010094.
Der Schauspieldirektor, K.486: Jeder Künstler strebt nach Ehre
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Symphony No. 35 in D Major, K. 385 "Haffner": I. Allegro con spirito - Live
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Piano Concerto No. 20 in D Minor, K. 466: II. Romance
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Violin Concerto No. 3 in G Major, K. 216: II. Adagio (Cadenza: Levin)
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Symphony No. 35 in D Major, K. 385 "Haffner": III. Menuetto - Live
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Symphony No. 38 in D Major, K. 504 "Prague": III. Finale (Presto)
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Piano Concerto No. 23 in A Major, K. 488: I. Allegro
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Symphony No. 39 in E Flat Major, K. 543: IV. Finale (Allegro)
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Symphony No. 36 in C Major, K. 425 "Linz": IV. Finale. Presto
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Symphony No. 40 in G Minor, K. 550: II. Andante - Live at Musikverein, Vienna, 1984
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Rondo for Piano and Orchestra in A, K.386 - Completion: Erik Smith/Alfred Brendel
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Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto - Live at Musikverein, Vienna, 1984
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Symphony No. 41 in C Major, K. 551 "Jupiter": IV. Molto allegro
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Hänsel und Gretel - Highlights - Alle Arien - Szenen und Duette
"Ah, lo previdi...Ah, t'invola agl'occhi miei", K.272
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O temerario Arbace... Per quel paterno amplesso, K.79
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Songs: Suchoň, Moyzes, Faix, Schneider-Trnavský
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Mozart: Don Giovanni, K. 527, Act 1: "Notte e giorno faticar" (Donna Anna, Don Giovanni, Leporello, Il Commendatore)
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Mozart: Don Giovanni, K. 527, Act 1: "Ho capito" (Masetto)
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Ariadne auf Naxos / Prologue: Orchestral Introduction
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Ariadne auf Naxos: "Die Dame gibt mit trüben Sinn" - "Wie sie sich schwingen"
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Ariadne auf Naxos: "Hübsch gepredigt! Aber tauben Ohren!" - "Eine Stör- rische zu trösten"
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Ariadne auf Naxos / Prologue: "Meine Partner, meine erprobten Freunde!"
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Ariadne auf Naxos / Prologue: "Sein wir wieder gut" - "Musik ist eine heilige Kunst"
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Ariadne auf Naxos: "Ach! - Wo war ich?" - "Ein Schönes war"
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Ariadne auf Naxos, Op. 60 / Opera: "Es gibt ein Reich"
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Humperdinck: Hänsel und Gretel (Highlights) [International Version]
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Die Zauberflöte, K. 620, Act I Scene 1: Zu Hilfe! Zu Hilfe! (Tamino, Damen)
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Die Zauberflöte, K. 620, Act I Scene 1: Der Vogelfänger bin ich ja (Papageno)
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Die Zauberflöte, K. 620, Act I Scene 2: Drei Knaben, jung, schön, hold und weise (Tamino, Papageno, Damen)
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Die Zauberflöte, K. 620, Act I Scene 2: Du feines Täubchen, nur herein! (Monostatos, Pamina, Papageno)
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Die Zauberflöte, K. 620, Act I Scene 2: Bei Männern, welche Liebe fühlen (Pamina, Papageno)
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Die Zauberflöte, K. 620, Act I Scene 3: Zum Ziele führt dich diese Bahn (Knaben, Tamino,)
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Die Zauberflöte, K. 620, Act II Scene 1: O Isis und Osiris (Sarastro, Chor)
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Mozart, Strauss, Bellini, Cherubini & Thomas: Opera Arias
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Un ballo in maschera, Act I: Posa in pace
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Un ballo in maschera, Act II: Ecco l'orrido campo - Ma dall'arido stelo divulsa
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Un ballo in maschera, Act II: Ahimè. S'appressa alcun
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Un ballo in maschera, Act I: Volta la terrea "Oscar's Aria"
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Un ballo in maschera, Act II: Seguitemi - Ve', se di notte
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Un ballo in maschera, Act I: Signori: oggi d'Ulrica
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Un ballo in maschera, Act I: Che v'agita cosi? - Della città all'occaso
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Un ballo in maschera, Act I: Su, profetessa - Di' tu se fedele
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Un ballo in maschera, Act III: Siam soli. Udite - Dunque l'onta - D'una grazia vi supplico
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Un ballo in maschera, Act III: Il messaggio entri - Ah! Di che fulgor
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Un ballo in maschera, Act I: Finisci il vaticinio
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Un ballo in maschera, Act III: Ah! Perché qui! Fuggite
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Donizetti: Lucia di Lammermoor, Act 1 Scene 4: "Regnava nel silenzio alta la notte e bruna" (Lucia, Alisa)
Royal Philharmonic Orchestra/Edita Gruberova/Kathleen Kuhlmann/Nicola Rescigno
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Bellini: I Capuleti e i Montecchi, Act 1: Duetto. "Si fuggire: a noi non resta" (Giulietta, Romeo) [Live]
Orchestra of the Royal Opera House, Covent Garden
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Strauss: Four Last Songs (2024 Remaster)
Bellini: I Capuleti e i Montecchi (Live)
Bellini: I Capuleti e i Montecchi, Act 1: "Aggiorna appena" (Coro) [Live]
Chorus of the Royal Opera House, Covent Garden
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Bellini: I Capuleti e i Montecchi, Act 1: "L'amo tanto, e mi è si cara" (Capellio, Lorenzo, Tebaldo, Coro) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327d62b94b27d797e2bca91fa92d1a7ece8f0abf02f5bac550e98b9c4f5e95ce. 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/GBAYC8400963.
Bellini: I Capuleti e i Montecchi, Act 1: "Accorriam! Romeo!" (Coro, Tebaldo, Capellio, Romeo, Giulietta, Lorenzo) [Live]
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Bellini: I Capuleti e i Montecchi, Act 1: "La tremenda ultrice spada" (Capellio, Romeo, Tebaldo, Coro) [Live]
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An Evening at the Opera: Famous Arias And Duets
Mozart: Die Zauberflöte, K. 620: Overture
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Die Zauberflöte, K.620, Act II: March of the Priests
Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Zu Hilfe! Zu Hilfe! (Tamino, Damen)
Siegfried Jerusalem/Marilyn Richardson/Doris Soffel/Ortrun Wenkel/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Ihr in dem Weisheitstempel eingeweihten Diener (Sarastro, Drei Priester)
Roland Bracht/Waldemar Kmentt/Erich Kunz/André von Mattoni/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Ich sollte fort? (Damen)
Marilyn Richardson/Doris Soffel/Ortrun Wenkel/Chor des Bayerischen Rundfunks/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d2d3dc2cfe875c13e3db529198da5fdd3ed0aee1abf2c3b139ddd4dfc92c95. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100278.
Die Zauberflöte, K.620, Act II: Eine schreckliche Nacht (Tamino, Papageno, Zwei Priester)
Siegfried Jerusalem/Waldemar Kmentt/Erich Kunz/Wolfgang Brendel/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Mozart: Die Zauberflöte, K. 620, Act 2: "Bewahret euch vor Weibertücken" (Erster Priester, Zweiter Priester)
Waldemar Kmentt/Erich Kunz/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
Sinfonie-Orchester Des Bayerischen Rundfunks
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Die Zauberflöte, K.620, Act I: He da! Was da? (Tamino, Papageno, Damen)
Siegfried Jerusalem/Marilyn Richardson/Doris Soffel/Ortrun Wenkel/Wolfgang Brendel/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db76d67ab60304815d3cc2e90970097af9670f69cf16c472b4e7da51be50f16. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100281.
Die Zauberflöte, K.620, Act I: Papageno! ... Aha! Das geht mich an (Papageno, Tamino, Damen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076d84400960a36a70f1ce251ccbac96fc866c83b8114d9b1a02af124bc9cddf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100282.
Die Zauberflöte, K.620, Act II: Wie? Wie? Wie? Ihr an diesem Schreckensort? (Damen, Tamino, Papageno, Chor)
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Mozart: Die Zauberflöte, K. 620, Act 1: "Dies Bildnis ist bezaubernd schön" (Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a85ddc0697c53bb90f7997400419dab7f9a83199d362a593f0b9c4c8a3502fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100283.
Die Zauberflöte, K.620, Act II: Heil dir, Jüngling! (Zwei Priester, Papageno, Monostatos)
Waldemar Kmentt/Erich Kunz/Wolfgang Brendel/Heinz Zednik/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09ed21409165122147b13e44cd112f98f48ce17a74291ef2efe7a787efae48b. 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/GBAYC8100310.
Die Zauberflöte, K.620, Act I: Rüste dich mit Mut und Standhaftigkeit (Damen, Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6509f37f84c60bcf0220acb71243191d2b5c228b3bdcf54fe5c26300eff4fe04. 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/GBAYC8100284.
Mozart: Die Zauberflöte, K. 620, Act 2: "Alles fühlt der Liebe Freuden" (Monostatos)
Heinz Zednik/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c763f04a76aa1af639053cd40aa17fe3ea0c1492d5b0d9525c2877fc757942. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100311.
Mozart: Die Zauberflöte, K. 620, Act 1: "O zittre nicht, mein lieber Sohn!" (Königin der Nacht)
Edita Gruberova/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Zurück! O weh! Die Königin der Nacht (Königin, Monostatos, Pamina)
Edita Gruberova/Lucia Popp/Heinz Zednik/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Zum Leiden bin ich auserkoren (Königen)
Edita Gruberova/Bernard Haitink/Symphonieorchester des Bayerischen Rundfunks
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Die Zauberflöte, K.620, Act I: Hm! hm! hm! hm! (Papageno, Tamino, Damen)
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Die Zauberflöte, K.620, Act II: Morden soll ich? Das kann ich nicht! (Pamina, Monostatos, Sarastro)
Roland Bracht/Lucia Popp/Heinz Zednik/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Drei Knaben, jung, schön, hold und weise (Tamino, Papageno, Damen
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Mozart: Die Zauberflöte, K. 620, Act 2: "In diesen heil'gen Hallen" (Sarastro)
Roland Bracht/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Mozart: Die Zauberflöte, K. 620, Act 1: "Du feines Täubchen, nur herein!" (Monostatos, Pamina, Papageno)
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Die Zauberflöte, K.620, Act II: Hier seid ihr beide euch allein überlassen (Zwei Priester, Papageno, Tamino, Papagena)
Siegfried Jerusalem/Erich Kunz/André von Mattoni/Wolfgang Brendel/Brigitte Lindner/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Wie? Noch schlägt dieses Herz (Papageno, Pamina)
Lucia Popp/Wolfgang Brendel/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Seid uns zum zweiten Mal willkommen (Knaben)
Tölzer Knabenchor/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Tamino, wollen wir nicht speisen? (Papageno, Pamina)
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Mozart: Die Zauberflöte, K. 620, Act 1: "Zum Ziele führt dich diese Bahn" (Drei Knaben, Tamino, Erste Stimme, Zweite Stimme, Sprecher, Die Priester)
Siegfried Jerusalem/Tölzer Knabenchor/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Mozart: Die Zauberflöte, K. 620, Act 2: "Ach, ich fühl's, es ist verschwunden!" (Pamina)
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Die Zauberflöte, K.620, Act I: Die Weisheitslehre dieser Knaben (Tamino, Chor)
Siegfried Jerusalem/Chor des Bayerischen Rundfunks/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Nicht wahr, Tamino, ich kann auch schweigen (Papageno)
Wolfgang Brendel/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Wo willst du, kühner Fremdling, hin? (Sprecher, Tamino, Chor)
Siegfried Jerusalem/Norman Bailey/Chor des Bayerischen Rundfunks/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Mozart: Die Zauberflöte, K. 620, Act 2: "O Isis und Osiris" (Die Priester)
Waldemar Kmentt/Erich Kunz/André von Mattoni/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Wie stark ist nicht dein Zauberton...Schnelle Füße (Tamino)
Siegfried Jerusalem/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Prinz, dein Betragen war bisher männlich und gelassen (Sarastro, Pamina)
Roland Bracht/Lucia Popp/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Mozart: Die Zauberflöte, K. 620, Act 1 Scene 16: No. 8c, Finale, "Schnelle Füsse, rascher Mut" (Pamina, Papageno, Monostatos, Die Sklaven)
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Die Zauberflöte, K.620, Act II: Soll ich dich, Teurer, nicht mehr sehn? (Pamina, Sarastro, Tamino)
Roland Bracht/Siegfried Jerusalem/Lucia Popp/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Das klinget so herrlich, das klinget so schön (Monostatos, Chor)
Heinz Zednik/Chor des Bayerischen Rundfunks/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Tamino! Tamino! Willst du mich denn gänzlich verlassen? (Papageno, Zweiter Priester)
Waldemar Kmentt/Erich Kunz/Wolfgang Brendel/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Könnte jeder brave Mann (Pamina, Papageno)
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Die Zauberflöte, K.620, Act I: Es lebe Sarastro, Sarastro Lebe! (Chor, Papageno, Pamina)
Lucia Popp/Wolfgang Brendel/Chor des Bayerischen Rundfunks/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act II: Da bin ich schon, mein Engel! (Papagena, Papageno, Zweiter Priester)
Waldemar Kmentt/Erich Kunz/Wolfgang Brendel/Brigitte Lindner/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Die Zauberflöte, K.620, Act I: Herr! Ich bin zwar Verbrecherin! (Pamina, Sarastro)
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Die Zauberflöte, K.620, Act I: Nun, stolzer Jüngling, nur hierher! (Monostatos, Pamina, Tamino, Chor, Sarastro)
Roland Bracht/Siegfried Jerusalem/Lucia Popp/Chor des Bayerischen Rundfunks/Symphonieorchester des Bayerischen Rundfunks/Bernard Haitink
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Solomon, HWV 67: Sinfonia "Arrival of the Queen of Sheba"
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Water Music Suite No. 1 (Excerpts): 3. (Allegro) - Andante - (Allegro) da capo
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Water Music Suite No. 1 (Excerpts): 5. Air
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Water Music Suite No. 1 (Excerpts): 6. Minuet
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Water Music Suite No. 1 (Excerpts): 7. Bourree
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Water Music Suite No. 1 (Excerpts): 8. Hornpipe
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Music for the Royal Fireworks (Excerpts): 1. Ouverture
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Music for the Royal Fireworks (Excerpts): 5. La rejouissance. Allegro
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The Harmonious Blacksmith (Air and Variations in E Major from Suite No. 5, Book I)
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Keyboard Suite in D Minor, HWV 437: III. Sarabande (Arr. for Chamber Orchestra)
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Water Music Suite No. 2 in D Major, HWV 349: I. Overture
Carl Philipp Emanuel Bach Chamber Orchestra
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Water Music Suite No. 2 in D Major, HWV 349: II. Alla Hornpipe
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Water Music Suite No. 2 in D Major, HWV 349: III. Minuet
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Water Music Suite No. 2 in D Major, HWV 349: IV. Lentement
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Water Music Suite No. 2 in D Major, HWV 349: V. Bourrée
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II. Allegro from Concerto in F Major for Organ and Orchestra, No. 13, HWV 295 - The Cuckoo and the Nightingale - Excerpt
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Berenice, HWV 38: Overture. Andante, larghetto "Minuet from Berenice"
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See, the Conqu'ring Hero Come from Judas Maccabaeus
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Eternal Source of Light Divine from Ode for the Birthday of Queen Anne
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Die Zauberflöte, K. 620, Act I: O zitt're nicht (Queen of the Night)
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