thumb|Olga Borodina (2012). Olga Vladimirovna Borodina (born 29 July 1963, in Leningrad)Borodina, Olga as RussiaProfile.org is a leading mezzo-soprano, known for her roles in Russian operas at her ho
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 0x9b9a331b27b94b2f1fca71b1c9f54dd816cfad00e1af3b14ee9c941c84ee27f5. 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/5aa81bb3-03e3-421b-b01f-4c718f642ab7.json and https://artists.proofprofile.net/proofs/artist/5aa81bb3-03e3-421b-b01f-4c718f642ab7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 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 0x4b652de9cf53fdac40c1b7dc85d1f400ea2a1c20bee35f91c0a46d1b7b0979c2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806801300 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208211306 — a six-check JSON result.
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 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209299991 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809523354 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809431600 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209401725 — a six-check JSON result.
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 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209000402 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809370127 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207702418 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209809001 — a six-check JSON result.
Massenet: Werther, Act 3: "Pourquoi me réveiller"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ad74f8c9f22b5fd1e3088ec343b6f54462ca3c6ca57e9e9aef3080987b4a5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209516126 — a six-check JSON result.
Verdi: Rigoletto, Act 3: "La donna è mobile" (Duca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbbf9e79ad703f58344ed86017f60483b0ff81dc54e5621fb9a31e46bae5a58. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809360028 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901f6efcfcf758f1777a78320fa2e88f4a326f1b9aa31b76b77fbb8bf7cb822b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJC9700553 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800028300 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209704300 — a six-check JSON result.
Flotow: Martha, Act 3: "Ach so fromm" (Lionel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6828d2c16416a95300103ef0781f0d503275f68bc0512125fe8c5b579842ac5d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077300010 — a six-check JSON result.
Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51abaf79ee94ac169c3caf48b4cfe39c55ce2385896843e3a2ceb815a2dd5454. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209630600 — a six-check JSON result.
Puccini: La bohème, Act 1: "Che gelida manina" (Rodolfo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e6bc63d7ec9b5edddff74b9c57cb681125c675a700cc187f6640798df48485. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208701403 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208701404 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208701405 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800028800 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800027700 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809809001 — a six-check JSON result.
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 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208211333 — a six-check JSON result.
Puccini: Turandot, Act 1: "Signore ascolta!" (Liù)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5873e6730d2e3350b5ee7ef8ae01313fe45ddd95aafd1e77ebbaf72851f334. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209632100 — a six-check JSON result.
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 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809220918 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809809003 — a six-check JSON result.
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 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209000423 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808800126 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809206411 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208203771 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200004310 — a six-check JSON result.
Verdi: Aïda, Act 1: "Celeste Aïda" (Radames)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114f6198199e29837090ed52601c6229ee6b6048a4607cec0b7f430c2d3983cc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806899009 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079643436 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209631700 — a six-check JSON result.
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 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806801400 — a six-check JSON result.
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 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200010410 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809221133 — a six-check JSON result.
Verdi: Otello, Act 4: "Ave Maria" (Desdemona)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42507884e0885422141eaa13ca2751346a35d02234b11f8b60323a48608cd349. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800028200 — a six-check JSON result.
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 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809428636 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebba122050f271625d8215d2bb1f123b9239356a587d665195df4ccd73afa271. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD60803602 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4e42101d2172ae09e26fbcf76dc7c11ec5bb5a1b47f9aa7b53598073d167ff. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004901 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: Entr'acte and Waltz with Chorus. "Vot tak syurpriz!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d11ea3fb1e220285fc79cef0b3dbd40a616e360f52823b2165be9d73441f251. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004916 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: "Slikhali l vi za roschei glas nochnoi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cafee359029d07d809c8e247acb0105eae26f11a94cbf74b68eb45ec8b220c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004902 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: Scene and Couplets. "Uzhel ya zasluzhil ot nasmyeshku etu?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf358d518b04c245863b948d9f4be1b0499b18da4b23d56ef16d9912363c8ff1f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004917 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Peasants' Chorus and Dance. "Bolyat moyi skori nozhenki so pokhodushki" - "Uzh kak po mostu, mostochku"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84e53134623fa0350c1ec7dc973aee0698d10bec591b9f11242219e68a1c88a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004903 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: "A cette fête conviés"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd8446e177aac465ee23ad572a506396e25b96eeca09c4a7fac475bdeeedf16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004918 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: "Kak ya lyublyu pod zvuki pesen etikh...Uzh kak po mostu, mostochku"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd558eac4b19d9bd4f56ced37a02d765cf17dbcb78e5e5d9a4a004f1985d671. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004904 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: Mazurka and Scene. "Messieurs, mesdames, mesta zanyat izvolte" - "Ti ne tantsuyesh, Lenski?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceda00cf58223e0b32a62acb0e583c6e07172126531126000080a4057293fa15. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004919 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Scene. "Nu ti, moya vostrushka"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629a790333083429e3c24eba678d9e96eed3b96a2fc4939096700c65e6149540. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004905 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: Finale. "V vashem dome! V vashem dome!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4cc933bba34c1ddd5529c218683df506fcd5fd541eeb0afe4a9047d7a916d. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004920 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Quartet. "Mesdames! Ya na sebya vzyal smyelost"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66df69d2fb8ff6c1b284a6f96f0a6350a456bdf92791eef820c3269a48ae213. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004906 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: Introduction, Scene and Aria. "Nu, shto zhe?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3511e931ea222115baa8195cb2296726ad2563f5d7055059d4bf8f7655fcad3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004921 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: "Skazhi, kotoraya Tatyana"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5500ec9e6508ac0600006ffd2c9573d4a78db171ac4b042e3d58a2da609d9d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004907 — a six-check JSON result.
Eugene Onegin, Op. 24, TH 5 / Act II: "Kuda, kuda, kuda vi udalilis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4de6c654efc5086241ab8a5406ef2bcc5de889d4fb6bd88396b5f6c96372d2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004922 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Arioso. "Kak shchastliv, kak shchastliv ya!" - "Ya lyublyu vas"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d92bbf1028efa7623abf543371973bb45d2d6861015c95c32b82405bd3b5fb0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004908 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 2: Duel Scene. "A, vot oni!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2a7aed2a58ed8cbb8ad9d44b689880b988e34e7d0f2e263ab562b8f27061a2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004923 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Closing scene. "A, vot i vi!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fa27c022521ffc6faca11db38cf241850710ed4e2a01e79242a31790296e67. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004909 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: Polonaise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1fd2b7d51a551f645604bc59aea91b4b5a61638c1a6659432305483d070c8d. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004924 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Introduction and Scene. "Nu, zaboltalas ya!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57480ab18cd9b769e22cf40de285db7f25144cb69e69514783d2424019e35e2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004910 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: Scene and Aria. "I zdyes mnye skuchno!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ee7d29d84b00713240bd1bc22f7dd13492072ff05209c6a9c3449415b2e69a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004925 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Letter scene. "Puskai pogilabnu ya, no pryezhde"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11366f01751e0b876572f4dd3e5b49569ddad066eac395addf08949a7697412e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004911 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: "Knyaginya Gremina! Smotrite!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d218cd68cb4723968851ccdf2b402108cb8d40a916f33d3741ec007405b771. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004926 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Duet. "Akh, noch minula"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5916fd0b4db6b394a174285e3168488c2dddafcaba28019d2d4ccc867ae98602. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004912 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: "Lyubvi vsye vozrasti pokorni"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95282eea68fea793c43bcc5c50ee608c44cf04a0e2e3a4833ee8ba24bd399249. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004927 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Servant Girls' Chorus. "Dyevitsi, krasavitsi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea58df6f4e16c332e7535e25ec02b90cf5d81dafdba412605d9edfd30cb247. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004913 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: Scene and Arioso. "Itak, poidyom, tebya predstavlyu ya" - "Uzhel ta samaya Tatyana"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5341f7b37f0f7ff6e20e85e472818e15e01ec87808cecd1db57e92008420737. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004928 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Aria. "Zdyes on, zdyes on, Yevgeni!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd191677ea44794f0a4e075e57cf696814ac57984129dce6128b5f32c4a507a74. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004914 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: Closing Scene. "O! Kak mnye tyazhelo!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56f1e9816169aaf1656ad858d8bb84f6d3caf911edac3c9360e1ac0cd0e5195. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004929 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 1: "Kogda bi zhizn domashnim krugom"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27209a06c3b1c91bb8a89fefaf9dd85d60a0c4a447aba2a5853d2f0c11925e28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004915 — a six-check JSON result.
Eugene Onegin, Op. 24, TH.5 / Act 3: "Onegin! Ya togda molozhe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3959dfb2c3277539219c6f8fdcfe522cea92e3db80f06fa31879c628082387d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004930 — a six-check JSON result.
La Cenerentola / Act 2: "Nacqui all'affanno e al pianto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95a339b1d234bac4cecddad1ae90b98517397415899535bde827ff8dc4a37a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504001 — a six-check JSON result.
Serse, HWV 40 / Act 1: "Frondi tenere e belle" - "Ombra mai fù"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa704540c57174986ad534b8340e6313b494797d1bf6ebd3b4398ff635a0974ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504004 — a six-check JSON result.
Semiramide / Act 1: "Ah! Quel giorno ognor rammento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcefef73b71be2a508bc9f87d2f62474fb907ac3a7140ac78c032f5c2017f2cb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504005 — a six-check JSON result.
Samson et Dalila, Op. 47, R. 288 / Act 1: "Printemps qui commence"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343d5ef846ea3a0b6dc716c01297a6568dc54ae418c8950169ec31d519134208. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504006 — a six-check JSON result.
Samson et Dalila, Op. 47, R. 288 / Act 2: "Samson, recherchant ma présence"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22fb576aa0bbe3e20c19824ce15cc1660975b31fb35090b8144ed42fe2f248c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504007 — a six-check JSON result.
Samson et Dalila, Op. 47, R. 288 / Act 2: "Mon coeur s'ouvre à ta voix"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5238549e97c5aea2d41849a2123803f1d60631f29ac7a279a6e54a8a4edeb16. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504008 — a six-check JSON result.
La Gioconda / Act 1: "Voce di donna o d'angelo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad237e435dd58b42839f8c6a866738a805fabeecaa09e59c923dbb03d258ebbc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509504010 — a six-check JSON result.
La traviata / Act II: Di Provenza il mar, il suol
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c588cdbe8f399d4332d6367e86f916380f5ad1afb3c5e3aa163942228f9fc1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509004204 — a six-check JSON result.
Serse, HWV 40, Act I: Frondi tenere e belle ... Ombra mai fù
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7084fd1c597b6e5cc2be662051c4b0dad720167f58c139863146c7c35855160. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509700809 — a six-check JSON result.
Il Trovatore - Act 2: "Il balen del suo sorriso" - "Qual suono! o ciel!"
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Orfeo ed Euridice, Wq. 30 / Act III: Che farò senza Euridice?
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Don Carlo: "Per me guinto - O Carlo ascolta"
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Tito Manlio, RV 778: Se il cor guerriero (Arr. Papp)
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Il barbiere di Siviglia / Act I: No. 2 Cavatina: "Largo al factotum"
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La costanza in amor vince l'inganno: Selve Amiche (Arr. Reynolds)
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L'elisir d'amore / Act I: Come Paride vezzoso
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Lucia di Lammermoor / Act I: Cruda, funesta smania
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I puritani / Act I: Or dove fuggo mai?... Ah! per sempre io ti perdei
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In the Mysterious Silence of the Night, Op. 4 No. 3
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Don Pasquale / Act I: Bella siccome un angelo
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Eugene Onegin, Op. 24, TH 5 / Act I: Vi mnye pisali - Kogda bi zhizn domashnim krugom
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Oh, if you could only, Op. 38, TH 101, No. 4
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Eugene Onegin, Op. 24, TH 5 / Act III: Uzhel ta samaya Tatyana - Uvi, somnyenya nyet
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Pique Dame, Op. 68, TH 10 / Act II: Vy tak pechalny
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Songs and Dances of Death: No. 1, Lullaby
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Iolanta Op. 69, TH 11: "Kto mozhet sravnitsa"
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Songs and Dances of Death: No. 2, Serenade
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The Demon / Act II: Na vazdushnam akeane
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Sadko / Tableau IV: Gorat kamennyj, garadam fsem mat'
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Songs and Dances of Death: No. 4, Field Marshal
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The Tsar's Bride / Act I: S uma neydot krasavitsa
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State Symphonic Orchestra Of Cinematography
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Kagda, dusha (Elegia) (When, My Soul, You Wanted)
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Swan Lake (Suite), Op. 20a, TH. 219: I. Scene - Swan Theme
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Lakmé, Act I: Dôme épais le jasmin à la rose s'assemble (Lakmé, Mallika)
Orchestre National Du Capitole De Toulouse
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Les Contes d’Hoffmann, Act III: Barcarolle: Belle nuit, ô nuit d’amour
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Turandot, SC 91, Act III: Nessun dorma! (Calaf, Chorus)
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Il Giustino, RV 717, Act I: Vedrò con mio diletto (Anastasio)
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L'Elisir d'amore, Act II: Una furtiva lagrima (Nemorino)
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Rinaldo, HWV 7a, Act II: Lascia ch'io pianga (Almirena)
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Don Giovanni, K. 527, Act II: Non mir dir (Donna Anna)
Orchestre De La Société Des Concerts Du Conservatoire
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Tosca, Act III: E lucevan le stelle (Cavaradossi)
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Il Barbiere di Siviglia, Act I: Largo al factotum
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Carmen, WD 31, Act I: L'amour est un oiseau rebelle (Habanera) [Carmen]
Orchestre national de la radiodiffusion française
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Il trovatore, Act III: "Di quella pira l'orrendo foco" (Manrico, Ruiz, Chorus)
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Tolomeo, re d'Egitto, HWV 25, Act III: Stille amare (Tolomeo)
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Orphée et Eurydice, Wq. 41, Act III Scène 1: Air: "J'ai perdu mon Eurydice" (Orphée)
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Le Nozze di Figaro, K. 492, Act II: "Voi, che sapete" (Cherubino)
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Die Zauberflöte, K. 620, Act I: Der Vogelfänger bin ich ja (Papageno)
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Faust, CG 4, Act III: Les grands seigneurs ... Ah ! je ris de me voir si belle (Marguerite)
Orchestre national de Montpellier Occitanie
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Turandot, SC 91, Act III: Nessun dorma (Arr. Jérôme Ducros)
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Lakmé, Act I: Viens, Mallika (Lakmé, Mallika)
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Tannhäuser, WWV 70, Act II: Dich, teure Halle, grüss' ich wieder
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Roméo et Juliette, CG 9, Act I: Ah! Je veux vivre dans le rêve (Juliette)
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Amadigi di Gaula, HWV 11, Act II: Pena tiranna
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La Bohème, SC 67, Act I: Sì. Mi chiamano Mimì (Mimì, Rodolfo)
Coro e Orchestra del Teatro alla Scala, Milano
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La Périchole: Act I: Vous a-t-on dit souvent [Piquillo, La Périchole]
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Les Troyens, H. 133, Act V: Adieu, fière cité (Didon)
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Le Nozze di Figaro, K. 492, Act II: Voi che sapete (Cherubino)
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Samson et Dalila, Op. 47, Act II: Mon coeur s'ouvre à ta voix (Dalila, Samson)
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Offenbach: Les contes d'Hoffmann, Act 2: Chanson d'Olympia. "Les oiseaux dans la charmille" (Olympia)
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Cosi fan tutte, Act 1: Soave sia il sento (Fiordiligi, Dorabella, Don Alfonso)
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Der Rosenkavalier, Op. 59, Act III: Marie Theres'!...Hab'mir's gelobt (Sophie, Octavian, Marschallin)
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Norma, Act 1: Casta diva (Norma, Chorus)
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La traviata, Act I: Un dì felice (Alfredo, Violetta, Gastone)
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Don Carlo - 1886 Modena version / Act 4: "Per me giunto è il di supremo"
Orchestra of the Royal Opera House, Covent Garden
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Don Carlo - 1886 Modena version / Act 4: "O Carlo, ascolta"
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Don Carlo - 1886 Modena version / Act 2: "Dio, che nell'alma infodere"
Chorus of the Royal Opera House, Covent Garden
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Don Carlo - 1886 Modena version / Act 2: "Nei giardin del bello"
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La forza del destino / Act 2: "Al suon del tamburo"
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Prince Igor / Act 1: Cavatina: "Merknet svet dnevnoj"
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Vespers, Op. 37: II. "Blagoslovi dushe moya"
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Gloria In D Major, RV 589: 1. Gloria in excelsis Deo
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Te Deum for Soloists, Chorus and Orchestra, H 146: Prélude
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Requiem In D Minor, K.626: 3. Sequentia: Lacrimosa
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Herz und Mund und Tat und Leben, Cantata BWV 147 / Pt. 2: 10. "Jesus bleibet meine Freude"
Solistengemeinschaft Der Bachwoche Ansbach
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Solisti dell'orchestra "Scarlatti" Napoli
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Mass in B Minor, BWV 232 / Credo: Crucifixus - Live
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Mass in B Minor, BWV 232 / Credo: Et resurrexit - Live
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Coronation Anthem No. 1, HWV 258: Zadok the Priest
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Ich habe genug, Cantata BWV 82: 1. "Ich habe genug, ich habe den Heiland"
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Music Of The Gothic Era - Notre Dame Period: 2. "Alleluya Pascha nostrum"
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Mass In C Minor, K.427 "Grosse Messe": 3a. Credo: Credo in unum Deum
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Stabat Mater, RV 621: 1. Stabat Mater (Largo)
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Ave Maria: arr. from Bach's Prelude No.1 BWV 846
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Mass No.6 In E Flat, D.950: Credo - "Et incarnatus est" - Andante - Live
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Chantre De La Grande Synagogue D'Amsterd
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Mass In C Minor, K.427 "Grosse Messe": 2b. Gloria: Laudamus te
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4 Motets Pour Un Temps De Pénitence: Timor Et Tremor
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Wachet auf, ruft uns die Stimme, Cantata BWV 140: 4. "Zion hört die Wächter singen"
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The Tsar's Bride - original version Tsarskaya Nevesta by Lev Mey: Overture
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The Tsar's Bride - original version Tsarskaya Nevesta by Lev Mey - Act 1: Scene 1 "S uma neydyot krasavitsa"
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Kashchei the Immortal: Dni byez prosveta
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The Legend of the invisible City of Kitezh and the Maiden Fevronia: Introduction "In Praise of the Wilderness"
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Arias & Duets (Dmitri Hvorostovsky – The Philips Recitals, Vol. 11)
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Requiem: IIb-c. Tuba mirum – Mors stupebit
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Orchestra del Maggio Musicale Fiorentino
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La traviata / Act 1: "Dell'invito trascorsa è già l'ora"
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La traviata / Act 1: "Libiamo ne'lieti calici" (Brindisi)
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La traviata / Act 1: "Un dì felice, eterea"
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La traviata / Act 1: "Follie! Delirio vano è questo!" - "Sempre libera"
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La traviata / Act 2: "Pura siccome un angelo"
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Rachmaninov: Vespers & Liturgy of St. John Chrysostom
Vespers, Op. 37: I. "Priidite, poklonimsya"
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Liturgy of St John Chrysostom, Op. 31: 1. First Antiphon: "Blagoslovi, dushe moya, Gospoda"
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Liturgy of St John Chrysostom, Op. 31: 3. Third Antiphon: "Vo tsartvii Tvoem"
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Liturgy of St John Chrysostom, Op. 31: 4. Little Entrance: "Premudrost, prosti"
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Vespers, Op. 37: V. "Nyne otpushchayeshi"
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Liturgy of St John Chrysostom, Op. 31: 5. Trisagion: "Yako svyat esi Boze nash"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13888cf1866288d352864569b666e0109e40129e2a6a6e5c4ed3d2d4fe5a0409. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411505 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f150b9ea72108288a43fcb7ad380b47a1841f18af1191021e0f240f24af06. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306406 — a six-check JSON result.
Liturgy of St John Chrysostom, Op. 31: 6. Great Entrance: "Izhe kherumvimy"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf144f2ba83e7129b783cb3831419ac28fccefbe5ded70b0a572811df535b3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411506 — a six-check JSON result.
Vespers, Op. 37: VII. "Slava v vyshnikh Bogu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261fe3c3e5d91197ecb3995e69595567787cabcc52c2a51c5367f7b558e1f69a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306407 — a six-check JSON result.
Vespers, Op. 37: VIII. "Kvalite imya Gospodne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa124b4ba64d853568d39df80a11676560de1a9db6c9793bca29f15a2f21bf336. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306408 — a six-check JSON result.
Vespers, Op. 37: IX. "Blagosloven esi, Gospodi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1212e2fb75a1fa2bd01484bce32aa4f5bf42a9cf56442180c919248373fb7d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306409 — a six-check JSON result.
Vespers, Op. 37: X. "Voskreseniye Khristovo videvshe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e7807264615bf52214067c1f43e3793327039033213c0b8dd364c418c866a9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306410 — a six-check JSON result.
Liturgy of St John Chrysostom, Op. 31: 10. We Praise Thee: "Tebe poem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf914d973ef5e89c0516d037ec077d55592a23602bb4a4245b26f4420330aae8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411510 — a six-check JSON result.
Alliluia. Se zhenikh gryadet (Alleluia. Behold the bridegroom) - c. XVIII century
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f326105d46c3f6a5bb4711e61ca35180f56e0e3fdeba84ef117399d921d5cb7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506401 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 2. "Slava Otsu i S'inu" - "Edinorodn'i S'ine i Slove Bozhii"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4c3a3c5da71175a90f0258299f2f1fc79dd86f830a3d8706e7e6ef74701c6f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506301 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bbb301fe12f2a7c4a19010a5189143a80f8659ff9035c4896d58d273f1d10a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411501 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d9e4480c3cbac81ddedac9637496305b118dbd32e9ba907cee15bdf29fdf85. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506402 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 3. "Priidite, poklonimsya" - "Svyati Bozhe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df0069624d8b523868243e44dc73767413695ea537e11402291078baa4e9a2f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506302 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7728d059316213c0ed4a11f17a0bc2abe206a1db968617a0996322d6b0acb7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306402 — a six-check JSON result.
Liturgy of St John Chrysostom, Op. 31: 2. Second Antiphon: "Slava Otsu, i Synu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f6aec8a6b728e414f16d0974c972a6359e50731a558130d44822e69d1df27a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411502 — a six-check JSON result.
Vecheri tvoeya tainïya (Of Thy mystical supper), Op. 58
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3744bacecde35fa4529413b9199d93ac30d79d7a48a75c9131278b2923c5d4a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506403 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 6. "Izhe cheruvim'i"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0eb2b1c43dfdac4ea75eb9301bc0fef716d8578a414b198f69541507de91701. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506303 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5008ce551be15b4dbf028ece0c2a720207dddf53b73fc92d5df73ae0476fb0. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411503 — a six-check JSON result.
Razboinika (The Wise Thief), Op. 40, No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ca433e28727ff08bb2c65146d4a328e3837a91a81610739f996aaaa5640fe5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506404 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 8. "Veruyu vo Edinogo Boga Otsa"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4dd6725e2517add59294c9750e9362a103b86893f2ea4d582c525e5726a157. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506304 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713949463aff84526c772e22b24bdce6de0d589034a06260ef739c4e1363f179. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306404 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf794abd30322c2e4f1e73b0b8b62abf5fa829624845ec0e33e79e8b78c6739b8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411504 — a six-check JSON result.
Da molchit vsyakaya plot' (Let all mortal flesh keep silent), Op. 27 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcf33bee866f13c6a1bcc560a2c7b98ddf747d1cc21bf4168e521cfef6a3ffd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506405 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 9. "Milost' mira"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcbeb4130c32d1bca690b34027a18b0856139223b8bd9a3f8666f80bb0991d9. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506305 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8a1e4d7470f219cd6c3b0121030fead9fb298ae264811f911c0adffae0428. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306405 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13888cf1866288d352864569b666e0109e40129e2a6a6e5c4ed3d2d4fe5a0409. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411505 — a six-check JSON result.
Plotiyu usnuv (In the flesh Thou didst fall asleep)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ec25d934757821691df4cb35b61f48bd99cd3edcaa851603c60a04d07b5832. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506406 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 10. "Tebe poem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd2f00c7216640c44045c6c108e76a42216887edb0d17014f50a8d35225b29b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506306 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf144f2ba83e7129b783cb3831419ac28fccefbe5ded70b0a572811df535b3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411506 — a six-check JSON result.
Amin'. Khristos voskrese iz mertvïkh (The Paschal Hours)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a5ad588ee11e0210372a9699f4196f4ecab796b0a57eb0ce8b97f75cbb5a7d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506407 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 11. "Dostoino est"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0285a534f8ff8d60046d08e93c5b86faf75db0062ccb1edb237f8b1cd66e3b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506307 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261fe3c3e5d91197ecb3995e69595567787cabcc52c2a51c5367f7b558e1f69a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306407 — a six-check JSON result.
Liturgy of St John Chrysostom, Op. 31: 7. Litany Of Supplication: "Ispolnim molitvu nashu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53376f47e79c7cfdf2995cb8ce8f6e9efac9ee2bd1eff294a3d6d8c8dc5c7a07. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509411507 — a six-check JSON result.
Angel vopiyashe (Paschal Hymn to the Virgin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaa5263514361d5174af315fec111b4d26ea0ed682685d6fbf6cf2346871ef4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506408 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41, TH.75: 13. "Otche nash"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0f96c1e9b351f80b430e40a7719c49ae9a98d207b2fe9e4247fdbe32b5e855. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506308 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa124b4ba64d853568d39df80a11676560de1a9db6c9793bca29f15a2f21bf336. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306408 — a six-check JSON result.
Dnes' vsyakaya tvar' (Today all creation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ed45e66fd04eead739a8af92fa775c1418ccb08ba3e7323c1335821d63cc2f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506409 — a six-check JSON result.
Divine Liturgy of St John Chrysostom, Op. 41: 14. "Khvalite Gospoda s nebes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df259ca9a8da5c77b55011d145133e5edced64ec8cdb930bf7c7a466aaf6135. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506309 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1212e2fb75a1fa2bd01484bce32aa4f5bf42a9cf56442180c919248373fb7d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306409 — a six-check JSON result.
Priidite vospoim, lyudie (Come, o people)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc6e2ab1f83b517da843172b028aaec748f5abf03559dd79236b20c3f767b25. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506410 — a six-check JSON result.
9 Sacred Pieces: 1. Cherubic Hymn No. 1: "Izhe cheruvim'i"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee491d6d9380827aa5052c5ddb7d359f9bd18d8eb7396816a6d126a3e4e140d7. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506310 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e7807264615bf52214067c1f43e3793327039033213c0b8dd364c418c866a9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306410 — a six-check JSON result.
Vnushi, Bozhe, molitvu moyu (Give Ear to My Prayer), Op. 26
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fd1c6372f4f5e159c4db39e0ba57226ef2105e3ae341c7f72e82ea1c6fb295. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b167774c0dcdd76f5d46f324b435a0233f00c100595e5aea48b9c1a21d4a878. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506311 — a six-check JSON result.
Vespers, Op. 37: XI. "Velichit dusha moya Gospoda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf96d16dde8e3d7d2da5c523ee42117c19cfc3b82915c0e4d3d90de4c2d00d3c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ca3ab3e21a5456833f45da3130e142d94312217494543ffbae6aa862e9032e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506312 — a six-check JSON result.
Vespers, Op. 37: XII. "Slava v vyshnikh Bogu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9ad94f35105be69f8bda36d805b68ce0025c56ac36db1b06c1509214aa5ffe. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306412 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2745196fa187ad3724b657c1136354f24e8ad64b77c4048f11e3d059fc0d7795. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506313 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235ff41d5987a840bc20367dca1aa97ed14b0e8f99207e17fe571cc2ce92ee0b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306413 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29866127289f02296e2266ddb566c741ec776e732dadb16a2b999c75e8d7e44. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506314 — a six-check JSON result.
Vespers, Op. 37: XIV. "Voskrez iz groba"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9633ee49f105a1b40eab361938483fdca2223b3f00b38dc24a582683898e26. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306414 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf527dcd2548864ebaa1c9c6e777796164bf23fcf0f08d894327709ad4476f20. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506315 — a six-check JSON result.
Vespers, Op. 37: XV. "Vzbrannoy voevode"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f4ed5ba6b46cc724092aa411cd26edc49f88850dbaf1ca8137b95801de2cac. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306415 — a six-check JSON result.
9 Sacred Pieces: 9. "Nine sil'i nebesn'iya"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55949a5dc4456db160df7fdd9e2410f8c943df8d8b591dca09691b1f1d296bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509506316 — a six-check JSON result.
"Voskliknite Gospodevi vsya zemlya", Op. 19, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ddbf7edca95a430279e928ff5623708ec52e742de6d17227378bf641604407. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509610301 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7e9d92f33e309a5e6d2be699f0789eb38d329e271817f2e4fce7df771b5437. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509610302 — a six-check JSON result.
"Ne umolchim nikogda, Bogoroditse", Op. 43, No. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2448097b69d4112a2a338253dcae3c2b805ab4fedbadefe2f6be7d78d6da353b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509610311 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb51b392f854bcb3f18be5376e83c18578987e43bfcd18334c262d4eba667d36. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509610312 — a six-check JSON result.
Rachmaninov: Vespers (All-Night Vigil), Op.37
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6372026db5861e58ad7e40848c0f7d460e300a890da9c5a57071ef44da4b80f8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7728d059316213c0ed4a11f17a0bc2abe206a1db968617a0996322d6b0acb7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306402 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115c2f70e97738cf719194ee78c94ec28b3965accaf7ccd3636909692750fe09. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306403 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713949463aff84526c772e22b24bdce6de0d589034a06260ef739c4e1363f179. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306404 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8a1e4d7470f219cd6c3b0121030fead9fb298ae264811f911c0adffae0428. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306405 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f150b9ea72108288a43fcb7ad380b47a1841f18af1191021e0f240f24af06. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306406 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261fe3c3e5d91197ecb3995e69595567787cabcc52c2a51c5367f7b558e1f69a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306407 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa124b4ba64d853568d39df80a11676560de1a9db6c9793bca29f15a2f21bf336. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306408 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1212e2fb75a1fa2bd01484bce32aa4f5bf42a9cf56442180c919248373fb7d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306409 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e7807264615bf52214067c1f43e3793327039033213c0b8dd364c418c866a9. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306410 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf96d16dde8e3d7d2da5c523ee42117c19cfc3b82915c0e4d3d90de4c2d00d3c. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9ad94f35105be69f8bda36d805b68ce0025c56ac36db1b06c1509214aa5ffe. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306412 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235ff41d5987a840bc20367dca1aa97ed14b0e8f99207e17fe571cc2ce92ee0b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306413 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9633ee49f105a1b40eab361938483fdca2223b3f00b38dc24a582683898e26. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306414 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f4ed5ba6b46cc724092aa411cd26edc49f88850dbaf1ca8137b95801de2cac. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509306415 — a six-check JSON result.
Prokofiev: Scythian Suite; Alexander Nevsky
Scythian Suite, Op. 20 - "Ala and Lolly": 1. Invocation to Veles and Ala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c2b24fc4d374e3388e4ab1cfe93438ffbb08f6c9e0ef5dc7af3d50a4a0cea5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0200381 — a six-check JSON result.
Scythian Suite, Op. 20 - "Ala and Lolly": 2. The Evil God and Dance of the Pagan Monsters
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf604b6d5965f5b5576fb9a6ad14495b9f08d9229a1a3e2946b984df8b202b5e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0200382 — a six-check JSON result.
Scythian Suite, Op. 20 - "Ala and Lolly": 3. Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8408b9f69748983cd7aa852c388363f4341d1fabe890b4b014e51f03d8340e1f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0200383 — a six-check JSON result.
Scythian Suite, Op. 20 - "Ala and Lolly": 4. Lolly's Pursuit of the Evil God, and Sunrise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe535fae1c9f80d23c2865ba21341badc66437d9469ec208d76e3d4a45a62ff52. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0200384 — a six-check JSON result.
Alexander Nevsky, Op. 78: 5. The Battle on Ice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c282de49bf90c9583180b74a6efb02d67a2839393c7b65e4d09167ebcb703e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0200395 — a six-check JSON result.
Alexander Nevsky, Op. 78: 6. Field of the Dead
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396d16df5aabca367b0d5f1c1e09448dfe2bc35641817244b477fc1c18407313. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0200396 — a six-check JSON result.
Berlioz: Symphonie Fantastique/Cléopâtre
Messa da Requiem: Requiem: Requiem aeternam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a7d768fc75d3bc70025d5076ebced979db3b392d6cc5b4d578805732bc432. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH550909159 — a six-check JSON result.
Messa da Requiem: Dies irae: Dies irae, dies illa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898b2180cc02415bfad064e0a770016b904982bb8d0aedca3eaee658ba065497. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH550909160 — a six-check JSON result.
Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 1: Well, what are you waiting for?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0d943e924952751504467ff991e810d165b786fab9e91a848c4acaec60620d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701535 — a six-check JSON result.
Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 1: For whom dost thou forsake us?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7e9087473ba9017b9acef7c4d47c05f094e7ddcdd6e884aeff6bbf6979e285. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701536 — a six-check JSON result.
Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 1: People of the Orthodox faith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c93b92e5dd99479224319c671a2223a69b17a360b42575d4182316785977327. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701537 — a six-check JSON result.
Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 1: Glory to thee, our Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffbde6036be88c7abacfe1910fc4f2c004ef3abda4dbbd07f5803305d572dd6. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701538 — a six-check JSON result.
Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: Long live Tsar Boris Feodorovich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dc529f467073b9f28c2ce6558eaf989f2194a7ff5748e3ceddeb3bf789c9b9. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701539 — a six-check JSON result.
Boris Godounov - Moussorgsky after Pushkin and Karamazin/Version 1872 - Prologue - Picture 2: My soul is sad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ff268eb7a212bb7525124e8bc9a0e9f3bcd4ad818abd89e0b1e03ab128ffdf. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509701540 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Chœur. "Dieu ! Dieu d'Israël ! Écoute la prière de tes enfants" (Les Hébreux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98ef17d3871f8c5f1a289c451ace8dbd2d2c102f6ae24acd42b6dae36d42a25. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802301 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Chœur. "Un jour, de nous tu détournas la face" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bafbb69856e2068b35d341ee289a30a6728c3fc3e77a671c404ea1e93686db5. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802302 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Récitatif et chœur. "Arrêtez, ô mes frères !" (Samson, Les Hébreux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf0a874000e9ec0ab9b7d9ff730e2fe36029e1f487f7c5ecbd1df1cb6bcbd10. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802303 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Récitatif et chœur. "L'as-tu donc oublié, celui dont la puissance" (Samson, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79c300abf6cf35d47b293f4a6047164db5e2802111d29fcdafacd4bd4fae703. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802304 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Air. "Qui donc élève ici la voix ?" (Abimélech)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989294ce4bcdcc2868520fb7aa233c5f394a5b779da221b38fe452b07faec3db. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802305 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Récitatif et chœur. "C'est toi que sa bouche invective" (Samson, Abimélech, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665ce4fdf3706fd8872534c625836a04ea54518aeb28856cdd1a4c2f18cd1845. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802306 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Trio. "Que vois-je ? Abimélech !" (Le Grand Prêtre, Deux Philistins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627f34321f74cae080a2b47c1fde88d157597caf77228adab43b6c2516427ad4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802307 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Quatuor. "Seigneur ! La troupe furieuse" (Un messager Philistin, Deux Philistins, Le Grand Prêtre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e4bf81b7de40ab2823ea48e73b06599a6216f210a42504ccaa12b7e557da14. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802308 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Chœur. "Hymne de joie, hymne de délivrance" (Les Hébreux, Un vieillard hébreu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7693ede14024102ff9e06425da0af3994197b00d537d7009b6b444a35f1c7b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802309 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Chœur. "Voici le printemps nous portant des fleurs" (Philistines)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51103dfa74ba1a6eb4819eea211a810c2fc9af9cc757e4f4bde347720004517f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802310 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Trio. "Je viens célébrer la victoire" (Dalila, Samson, Un vieillard hébreu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bfb3f87e070e388fb29149baa9f1b35771c250949889649968ede6a1c54915. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802311 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Danse des prêtresses de Dagon
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Saint-Saëns: Samson et Dalila, Op. 47, Act 1: Air. "Printemps qui commence" (Dalila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7059bd6d1d2f58a5d84d1412da0956d1c64ec71e7bc8c673ef1d51a1dfd62430. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802313 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Prélude
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Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Air. "Samson, recherchant ma présence" (Dalila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c107a56d522d1ad542dfa3c2b06f2020c1e1261f643b28479e20f359090ca6a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802315 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Récitatif. "En ces lieux, malgré moi" (Samson, Dalila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bb481012cf740ec0b35e65031f39f5322d2b92e83eebcd199a2a9541d37035. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802320 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Récitatif. "Qu'importe à mon cœur désolé" (Dalila, Samson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4905fae334729519654ce76bbb58ea55c565e0b9d3c9410d407d939bebc1cc0c. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802321 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Air. "Mon cœur s'ouvre à ta voix" (Dalila, Samson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c49e265f80504b52832cef22bbf20edd2076857300daeec254e7078b9d4415. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802322 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 2: Récitatif. "Mais ! Non ! Que dis-je ?" (Dalila, Samson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5495b3e5ffcd1f589bfb225ab44be74f1a5268babe9e49a2282d21e6c175b4c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802323 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 3: Récitatif et chœur. "Vois ma misère, hélas ! Vois ma détresse" (Samson, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41add9c00c6526e1ace2c0aac78701aef1dca4ad2614fdcd8675dac1cb701f5. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802324 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 3: Chœur. "L'aube qui blanchit déjà les coteaux" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d40b5713b8e52986f59cfdb0cdc53fde0482f00543ddf2ef6db6bf96f8afc6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802325 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 3: Bacchanale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ba2ff75841c40478083feaaded4727618b7c6a1ae2448c005f433cbdaa49a2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802326 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 3: Duo et chœur. "Viens, Dalila, rendre grâce à nos dieux" (Le Grand Prêtre, Dalila, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3974e978d61663ca1655deea37bd2c54a4a51914d73858313e1ccdd7f2e785bb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802330 — a six-check JSON result.
Saint-Saëns: Samson et Dalila, Op. 47, Act 3: Final. "Guidez ses pas vers le milieu du temple" (Le Grand Prêtre, Samson, Dalila, Philistins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafd4505ffd5a7113f766316098c9daa761818afafca75ef5f44cf1764268bf7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209802331 — a six-check JSON result.
La forza del destino - Original St.Petersburg version: Sinfonia
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La forza del destino - Original St.Petersburg version - Act 1: "Me pellegrina ed orfana"
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Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Introduction. Combats - Tumulte - Intervention du Prince
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d789967ac5c6c98cae392d1607c2e260ba4e52a6d492d1d718725163699601. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1626201 — a six-check JSON result.
Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Prologue. Récitatif Chorale "D'anciennes haines endormies"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4874e855fef56f774f8c527e72a56280005153636eefc21863bbbbe5e8a25049. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1626202 — a six-check JSON result.
Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Prologue. Strophes "Premiers transports que nul n'oublie!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ee83360c51ffa6ac58ea33024803db3122c3a79bddaf2dc79a2a25c6567624. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1626203 — a six-check JSON result.
Roméo et Juliette, Op. 17, H. 79, Pt. 1: No. 1, Prologue. Récitatif et Scherzetto "Bientôt de Roméo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d722807691a4e32b23628ce1346a110df294d4af827c97c1227a117658aae9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1626204 — a six-check JSON result.
Roméo et Juliette, Op. 17, H. 79, Pt. 2: No. 2, Roméo seul - Tristesse - Bruit lointain de bal et de concert - Grande Fête chez Capulet
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Roméo et Juliette, Op. 17, H. 79, Pt. 2: No. 3, Scène d'amour. Nuit sereine - Le Jardin de Capulet, silencieux et désert "Ohé! Capulets, bonsoir!"
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Roméo et Juliette, Op. 17, H. 79, Pt. 2: No. 4, Scherzo. La Reine Mab, ou la Fée des Songes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dea8f924a5cdc4649e9a31267d03e3e9eaa510eaa9d63c4225af50fc4c6faa. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1626207 — a six-check JSON result.
Roméo et Juliette, Op. 17, H. 79, Pt. 3: No. 7, Final. Serment de réconciliation "Jurez donc, par l'auguste symbole"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ca576ce3a4c5ef3c0e7572e2ff444e62101e6d20ae6110128b8fc304afee09. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1626212 — a six-check JSON result.
None But The Lonely Heart: Tchaikovsky Romances
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Pique Dame (Pikovaya Dama), Op. 68, TH.10: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5cf93a468d348435afdb6c285c8f36732a3687b83590d5dba3bd3468da13ac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200901 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Radostno, veselo v den sei"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6ea121bd6b7556be3ad0319dcfe5d0e4e1e8200741a233b6743e7a4fa46c8d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200922 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: Entr'acte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3128c0365864ae8fa8a2382d638041c49bc0c54bd6fdfbf9bf1fe4eb1446b974. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200939 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Gori, gori yasno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec8a6d7e1c1eff21ca95245b95a1772a1be1053723c8e5c4753058d03999432. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200902 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Khozyain prosit dorogikh"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40b072ef5efd475452b0f2b321f8db5e00c898822b68220c29196eaaf229553. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200923 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Ya neveryu chtoby" - "Gospodu molyusya ya" - "Vsyo tezhe dumy" - "Strashno! strashno!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632d4ffffe001dbeef0d5123e1fd0a3665c5dc5eb1c04855788540274d2ca487. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200940 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Chem konchilas vchera igra?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048ee72c1ad1085f0cc76896d812814910d536e3b8d70280ce0d262fa41a96d8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200903 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Vy tak pechalny"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6f0cc3230d50db4e62d2318cb540fc30a44c9be020c9e4f654d8f2e68bfb93. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200924 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Ya prishla k tebe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc775c39e2dd4bf48a25bbf5775338e4e52f824887a76bf13929c87406520a020. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200941 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Ya imeni yeyo ne znayu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0a8a5c44677bfa1a0a5f72327a066d45e653fdfff852f160902105e2c97ae7. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200904 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Ya vas lyublyu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c9f8076c3c1b80b20d020b40cdc69298bd93bc10a885c49074c4e9cb385979. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200925 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Uzh polnoch blizitsya"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac432439b37f28c29e99bf890b9be855b32cf59c1d22ee0696b2218ba9c192c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200942 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Nakonets-to Bog" - "A ty uveren" - "Schastlivy den" - "Skazhi, na kom ty zhenishsya?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae469cfb28bb8d0c3fddf9a95665ec3c806e9d1a48b6f5266ea979195c093d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200905 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Skoreye by yeyo videt" - "Ne ty li etot trety"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc430267dfd8daceca570c71386b55ecf114088992bdb32a1aed99abe42c6cf. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200926 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Akh! istomilas ya gorem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eff5512e7dac04bd7ed8efc1418451f43ee70cefcd2e3f445bdb5b256509468. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200943 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Mne strashno!" - "Grafinya!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87af0d95218870745b975ea27fdd8575dddbcb48174d6d433de10b5de7573103. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200906 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Pod tenyu gustoyu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd60374cf8e619602923c5e8d88ffdf3e99c2f73055f93e99ad5664fc070df7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200927 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "A yesli mne otvet"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583d1bf09a2690a4760a31c3871f58b1e437c087dbd31ae1447557455574bf64. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200944 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Kakaya vedma"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3354db681c139f90acdd2a7188233a8388be520790b67231be252734414a81de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200907 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: Dance of the Shepherds and Shepherdesses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed190806ad0460cc6f4026098c4708138fe558e961500b001ce365434a388033. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200928 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "O da, minovali stradanya"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bd653173776c00df30582fd36f1cdb80f7490a89238709b80de3f13b516ac1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200945 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Odnazhdy v Versalye"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4988fdd96d507d60f70ca1caafff1c8a9112980bb60658c0beb3642dd38366. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200908 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Moi milenki druzhok"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79604c76e9d9c3d5ae03a9cd639e1804f998b8880648514491350378369b298. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200929 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Budem pit i veselitsya" - "Dana!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f45b666488171229c4c2f1c19b7f72bddff3ccc691b92c2f06cd4d301703d4. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200946 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Se non è vero" - "Kak bystro groza nastupila" - "Po- luchish smertelny udar ty"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf618bf21b704dc95f9fe3a61470b7c5513e84e885c3ed89f45c11a5babfca4bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200909 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Kak ty mila"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd18f4dea18fb5471202eaf88f85869e9cb712d4c5017c9ddabdf5c59cb30134. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200930 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Yeslib miliya devitsy"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba91a682a561a560bb13bb3f8e92b4afab6c157e70c6fabaf2a830bcca7d23c6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200947 — a six-check JSON result.
Pique Dame, Op. 68, TH.10 / Act 1: "Uzh vecher"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9798b00b559a34a6244917929a339f58df78f6839a3502bedf1bec92d404fa25. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200910 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Kto pylko i strastno lyubya!" - "Tsaritsa! Yega Veli- chestvo!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c96bf7987b60ee4dfd45ef9f9ad99c2180a0f70017f2f17eb6d4d4fa91754e7. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200931 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Tak v nenastnye dni"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54733d1a8b6522ab61c2342a292e5df0884c3f6632ff2132da65494406455688. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200948 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Obvorozhitelno!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a54513095d034db54741c3b07c8c034962d24bac539718f9c5ca8d6b771c4bb. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200911 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Vsyo tak, kakmne ona skazala"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26f480e0fa1b26c56b04f11b601d85ff821f77415495868e2f284fab2cfbd08. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200932 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Za dela, gospoda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c77cf0a70be847a868a82cfe59f2106506a983f14dc4c5351c1805f46f92f9a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200949 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Da, vspomnilna... Podrugi milie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ee644ca1554cf0392bdf91444b3c18cca451dc492f8d46395f53fd8c9a2186. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200912 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Shagi! syuda idut"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456dfe4e3b6e81ab43ec028c8d3dd67ce89e442b616a8295d2d34a27be151a89. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200933 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 3: "Chto nasha zhizn?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da6ce7682fc93f73d0b58fa35cef513645a8017e2c753cb68c43f33ef8becbd. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200950 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Nu-ka, svetik Mashenka"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba69faf59cac85e7db99b12fa544c660a78c2d2d99e5ae2284e9bb2a1d03e31. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200913 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Akh, postly mne etot svet"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf355b34bc87d9ddd8458bbcc827736f67e92cf31ace9637d663e8977729ce032. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200934 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Mesdemoiselles"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd393b7285024c2600904e47001f53cf29ec7b43882a287ba8adc8b325466a38a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200914 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Je crains de lui parler la nuit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35a8b3758268814d89c5ad19bfce0bcf332541ea6587b45287537a3ef9930f8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200935 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Pora uzh raskhoditsya"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18180f0a969796b597bbea4da62dff09c18215f58dfb5166a8f30b385db66e63. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200915 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Ne pugaites!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f95dbe7ad49668fd066d8a15488ebbdea006b1c6853d0509faa775f2510b88. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200936 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Ne nado zatvorit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263a6fc6f0e75d174baf55bb4c3a4461b29e289bbf242ff2df93675c70c2a0f9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200916 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Yesli kogda nibud"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee0980ec5ad98ba229eb09ddcbbe3f2c03def4d08fb0ccb5385ca6990b3840f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200937 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Zachem zhe eti slyozy"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5119db108cd5a13ace30e18e3f480b40ab7e2e3e07f4c26ed593fd6f14082830. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200917 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: "Chto zdes za shum?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bde8e678041b729dc04a03f27daefe5a000bae9b74fb30c80d7b0df444fe51. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200938 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Ostanovites"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ad16e8edced7c3c2af78a98eff56ec11497883f92b95b639cd7a556460f6ae. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200918 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Prosti, prelestnoe sozdanye"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758bbc246b40f58b4908d3a8d2502c4dd85b7e8eb62686b61a8a319d92d28725. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200919 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "Liza, otvori!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b4207424186d49f2e8b680603581b04f250868e9b2d612d751ac97fa1d7648. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200920 — a six-check JSON result.
Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 1: "O poshchadi menya!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0554757b8d4c8e1b116200ab4a56ac92d4fca47b98371cb11e7c53787d0b524. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200921 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f95d14f776f6b953c1d96377162c6b02891fd2b1cc15fe89e86adba9882750. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005401 — a six-check JSON result.
Khovanshchina / Act 2: "Vot v cem resen'e sud'by moej"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe908dff98ac9dfcbb96c76c9e471cc951f07c6d95768f2b0aa153816aac0e1c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005415 — a six-check JSON result.
Khovanshchina / Act 4: "Vozle recki na luzocke"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe39e2e3a9a854442a3c96e0c423cecab2d383b114b33197496a3eca558b80d3. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005432 — a six-check JSON result.
Khovanshchina / Act 1: "Podojdu, Pododju.. pod Ivangorod"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20507eed623d8c7e71febb577338ebb6014d75f4181cd6f7a56773b1d0b87b42. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005402 — a six-check JSON result.
Khovanshchina / Act 2: "A my bez dokladu, knaz' vot kak!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ef36e3545c87c71af0c8da25b15114587b3a62f6cbcdc71464c5f88efc0195. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005416 — a six-check JSON result.
Khovanshchina / Act 4: "Pozdno vecerom sidela"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75e233a9b69ce8b24f74b5c01121d294ac3bd02c8dcedcd743a4ade1d5c2bd9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005433 — a six-check JSON result.
Khovanshchina / Act 1: "Ej!... Ej ty, strocilo!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a95de854552808162664bcb6dae799919cca81e117d0fdbda4af8a9b582928d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005403 — a six-check JSON result.
Khovanshchina / Act 2: "Knjaz'ja, smiri vas gnev"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5586ee999c24fa94f67c38c578bd6049ecb53c35798f518da01d6e47e60b3d95. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005417 — a six-check JSON result.
Khovanshchina / Act 4: Dances of the Persian Slave Girls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4719832171717bab7542c0591c65d07e7e351bd347345112f90c61c91e291795. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005434 — a six-check JSON result.
Khovanshchina / Act 1: "Zila kuma, slyla kuma"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b22ed7744917dfe2ea166f84bcfdfd783ca4f4f3e3126a67c4089b75c998298. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005404 — a six-check JSON result.
Khovanshchina / Act 2: "Pobedichom, pobedichom, posramichom"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdaff07b4f24f620623b24917b3f44cb304d5f7b7cb80f65ec665bbda91e88b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005418 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a09064d350a0747a95d319a495a3241608f459f8d6b417464663cf5c0eb545e. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005435 — a six-check JSON result.
Khovanshchina / Act 1: "Gospodi, ot strel'cov lichich oboroni!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b4e918b44267b24c9c83cda18a3761f8ead2ec9ebab8a66217372e295b74f2. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005405 — a six-check JSON result.
Khovanshchina / Act 2: "Knjaze, knjaze!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e07fb8898a7255b44f5cf096312c3842fbdd87ef6009d5c777266166ed7296a. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005419 — a six-check JSON result.
Khovanshchina / Act 1: "Och ty, rodnaja matuska Rus'"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468e5cf9751c7b748a5dcd7697acb30a014002686eff2876e2dd7ea469f8bf73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005406 — a six-check JSON result.
Khovanshchina / Act 3: "Posramichom, prerekochom"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce7955267a6328de3d4114a91d1f1278c9224604fd2a6c1842a77954912a834. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005420 — a six-check JSON result.
Khovanshchina / Act 1: "Deti, deti moi!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe267c8fe18acf649bebd00f4b7c18c2b02bdad9fb71b96376f0c23f270668992. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005407 — a six-check JSON result.
Khovanshchina / Act 3: "Ischodila mladesen'ka"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1ef95562903f8987d8a2f0a1ae93b7367213ce9c1517c7164e8366789d4948. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005421 — a six-check JSON result.
Khovanshchina / Act 1: "Pustite, pustite!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda669a574389190fec187ebfe00af12bf6f3d3ee366ae86046115eb4295e8135. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005408 — a six-check JSON result.
Khovanshchina / Act 4: "Gospodi boze moj!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61808b3b59e1a0b65b23b5ae4468d8c81ef41e70a144296bebca3ebc58bbfd5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005439 — a six-check JSON result.
Khovanshchina / Act 1: "Tak, tak, knjaze!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60755d0916cebb6e8c541d042bd1862c0c3224c7654570cb97b97613ee8efbc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005409 — a six-check JSON result.
Khovanshchina / Act 3: "Pocto mjatesiska?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46cf3697bfd14a40113c4c45bbab3c65e0162a8d881f821d2418acd6ae7f436. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005423 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe091b0c8f65ea1e74197bdd7217cc2e544d02cfa34ea71b1a15a02b1b345e6f5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005410 — a six-check JSON result.
Khovanshchina / Act 3: "Spit streleckoe gnezdo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bbd032f15393e7e3eb4cf1d5e31805eaf7b7308a114630dfdd2069178e12d7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005424 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad919416b526b0bc962b9cb55fba818fda83ca84485f8e57ff3a463bfc333185. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005411 — a six-check JSON result.
Khovanshchina / Act 3: "Podnimajsja, molodcy!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03d29d45ffc906ccefe4c6b24dd91f2ca7b26d649bc49159736b92e20673241. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005425 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb049c56d877eef475a8c0b3b250eb8bdeba073c2c5db8485b43057ff60449727. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005442 — a six-check JSON result.
Khovanshchina / Act 2: "Svet moj, bratec Vasen'ka"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144fd23c14a09be82214150d23ccf30b7c8330d3246867f0226d860b601ac8ec. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005412 — a six-check JSON result.
Khovanshchina / Act 3: "Ach, okajannye propojcy"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c1db43d62323cdd70713ca740eddda0d7b8abb19ed772626603d51e53e048b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005426 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5da000d86dfc36afc6c075167f2589891364c192415febcfe2df1758a2a4c5e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005443 — a six-check JSON result.
Khovanshchina / Act 2: "Ja znaju svjascennyj vas obycaj"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db44d74ed12021561ba98d1a98fd7eb77466daee3b00340439146d953d6ef32. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005413 — a six-check JSON result.
Khovanshchina / Act 3: "Och, mne nevmogotu, och, vot"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee22fdceb92b7cd55724d379182dbd037d29c3a7e2c16c63b78073cba048efa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005427 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14f0a04a15458c1880914489d37bb4f477b383eed98c43f2bdcfd5dc786d2f3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005444 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30d2fdf1448d76a13f9fb9f312ac43e6e85ad5c184e94009064d5bf7d586871. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005414 — a six-check JSON result.
Khovanshchina / Act 3: "Beda, beda... ach, zlesjsaja!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9decb606f8b57f1e158169cebf797a18cab133b88a2999ad76a8e0ad3b533d49. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005428 — a six-check JSON result.
Khovanshchina / Act 3: "V Kitaj-gorode byl ja na rabote"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed84e3e4f36cf5f03a2a9801059115aaf64d7f69d8db588752d3ebb8f669a01. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005429 — a six-check JSON result.
Khovanshchina / Act 3: "Gore nam! Gore!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5971571959580e13f47ff2588204f5d1f390c90842a52de52bf5a4a73830d89. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005430 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475d58710555ed796f00d27292c9bd5c1d3380d0bb08d684a90e442ec7e614a8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509005431 — a six-check JSON result.
The Seasons, Op. 37a: XI. November. Troika
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be1486faa5f2a601eb3e3bbf42294cbf27632d27c10b09fc23d1a7c21e3b50b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433511 — a six-check JSON result.
The Seasons, Op. 37a: XII. December. Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf745b64941c0dacfc9adc0ca54b26a417fc6cd8948cb002d70cc9779a909cf1d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433512 — a six-check JSON result.
Variations on a Rococo Theme, Op. 33: Introduction. Moderato quasi andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff0ae2b38d6d185616ed50cc096903dbe4ea40aebc3c927b3f0e137ae9249ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056800361 — a six-check JSON result.
Variations on a Rococo Theme, Op. 33: Theme. Moderato semplice
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Variations on a Rococo Theme, Op. 33: Var. 1. Tempo della thema –
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Variations on a Rococo Theme, Op. 33: Var. 2. Tempo della thema
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Variations on a Rococo Theme, Op. 33: Var. 3. Andante sostenuto
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Variations on a Rococo Theme, Op. 33: Var. 4. Andante grazioso –
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Variations on a Rococo Theme, Op. 33: Var. 5. Allegro moderato
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Variations on a Rococo Theme, Op. 33: Var. 6. Andante
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Variations on a Rococo Theme, Op. 33: Var. 7 – Coda. Allegro vivo
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The Seasons, Op. 37a: I. January. At the Fireside
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The Seasons, Op. 37a: II. February. Carnival
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The Seasons, Op. 37a: VI. June. Barcarolle
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Swan Lake Suite, Op. 20a: I. Scene "Swan Theme". Moderato
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Swan Lake Suite, Op. 20a: III. Danse des cygnes. Allegro moderato
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Swan Lake Suite, Op. 20a: IV. Scene. Andante
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Swan Lake Suite, Op. 20a: V. Czardas. Danse hongroise
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Swan Lake Suite, Op. 20a: VIa. Scene. Allegro agitato
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The Sleeping Beauty Suite, Op. 66a: I. Introduction. The Lilac Fairy
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The Sleeping Beauty Suite, Op. 66a: II. Pas d'action. Rose Adagio
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The Sleeping Beauty Suite, Op. 66a: III. Pas de caractère. Puss in Boots
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The Sleeping Beauty Suite, Op. 66a: IV. Panorama. Andantino
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The Sleeping Beauty Suite, Op. 66a: V. Valse. Allegro
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Eugene Onegin, Op. 24, TH.5 / Act 1: "Kto ti moi angel"
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The Seasons, Op. 37a: IV. April. Snowdrop. Allegretto con moto e un poco rubato
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Serenade for Strings, Op. 48: II. Waltz. Moderato
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Seven Romances, Op. 47, TH 103: No. 7 Ya li v pole da ne travushka bïla - Live
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Iolanta Op. 69, TH 11: "Otčego ėto prežde ne znala" - Live
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): I. Miniature Overture
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIa. March
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIb. Dance of the Sugar Plum Fairy
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IId. Arabian Dance (Coffee)
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIe. Chinese Dance (Tea)
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): IIf. Dance of the Reed-Pipes
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The Nutcracker Suite, Op. 71a (Arr. Economou for 2 Pianos): III. Waltz of the Flowers
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Eugene Onegin, Op. 24, TH 5 / Act 1: Letter Scene. "Puskai pogibnu ya, no prezde"
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Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato
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Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
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Piano Concerto No. 2 in C Minor, Op. 18: III. Allegro scherzando
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Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso – Allegro con spirito - Live at Philharmonie, Berlin
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Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice – Prestissimo – Tempo I - Live at Philharmonie, Berlin
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Piano Concerto No. 1 in B-Flat Minor, Op. 23: III. Allegro con fuoco – Molto meno mosso – Allegro vivo - Live at Philharmonie, Berlin
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Prince Igor - Mariinsky Theatre Ed./Compl. & orch. Glazounov (1865-1936): Overture
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Prince Igor - Mariinsky Theatre Edition - Act 1: "Nu ctoz otec tvoj?"
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Prince Igor - Mariinsky Theatre Edition - Act 2: No. 17 Finale: "Dobro pozalovat', bojare"
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Prince Igor - Mariinsky Theatre Edition - Prologue: No. 1 Introduction: "Solncu krasnomu slava!"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 8 Aria: "Ni sna ni otdycha izmucennoj duse"
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Prince Igor - Mariinsky Theatre Edition - Act 2: "Nam, knjaginja, ne vpervye"
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Prince Igor - Mariinsky Theatre Edition - Prologue: "Idem na bran's vragom Rusi!"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 9 Scena: "Pozvol'mne, knaze, slovo molvit'"
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Prince Igor - Mariinsky Theatre Edition - Prologue: "Knaz'ja pora nam vystupat'"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 10 Aria: "Zdorov-li knjaz"
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Prince Igor - Mariinsky Theatre Edition - Prologue: "Puskaj sebe idut"
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Prince Igor - Mariinsky Theatre Edition - Act 1: "O net, net, drug"
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Prince Igor - Mariinsky Theatre Edition - Prologue: "Ach, lada, moja, lada!"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 11 Recitative: "Gej! Plennic privesti sjuda"
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Prince Igor - Mariinsky Theatre Edition - Prologue: "Tebe, kak bratu, ee ja porucaju"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 12 Polovtsian Dances and Chorus: "Uletaj na kryl'jach vetra"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 2 Chorus of Polovtsian Maidens: "Na bezvod'i, dnem na solnce"
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Prince Igor - Mariinsky Theatre Edition - Act 1: "Slavoj dedam raven chan nas"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 3 Dance of the Polovtsian Maidens
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Prince Igor - Mariinsky Theatre Edition - Act 2: No. 13a Chorus: "Slava, slava Volodimiru"
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Prince Igor - Mariinsky Theatre Edition - Act 2: No. 13b Recitative and Song: "Natesilsja li Knaz'?"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 5 Scena and Chorus: "Podrugi devicy"
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Prince Igor - Mariinsky Theatre Edition - Act 1: "Solnce za goroj uchidit na pokoj"
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Prince Igor - Mariinsky Theatre Edition - Act 4: No. 26 Peasants' Chorus: "Och, ne bujnyj veter zavyval"
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Prince Igor - Mariinsky Theatre Edition - Act 1: No. 6 Recitative and Cavatina: "Medlenno den'ugasal"
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Prince Igor - Mariinsky Theatre Edition - Act 1: "Ach! Gde ty, gde?"
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Prince Igor / Act 1: Duet: "Ty li, Vladimir moj"
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Prince Igor - Mariinsky Theatre Edition - Act 2: No. 14 Arioso: "Ne malo vremeni proslo s tech por"
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Prince Igor - Mariinsky Theatre Edition - Act 4: No. 29 Epilogue: "Da, privel Gospod' uvidet'nam"
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Moussorgsky: Boris Godunov (1869 & 1872 Versions)
Boris Godounov / Part 1 - Picture 1: Well, what are you waiting for?
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Boris Godounov - Moussorgsky after Pushkin and Karamazin (Version 1869) - Part 1 - Picture 2: Long live Tsar Boris Feodorovich
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Boris Godounov - Moussorgsky after Pushkin and Karamazin (Version 1869) - Part 1 - Picture 2: My soul is sad
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Mahler: Symphony No. 2 in C Minor, "Resurrection": I. Allegro maestoso - Mit durchaus ernstem, feierlichem Ausdruck
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Mahler: Symphony No. 2 in C Minor, "Resurrection": II. Andante moderato - Sehr gemächlich, nie eilen
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Mahler: Symphony No. 2 in C Minor, "Resurrection": III. In ruhig fießender Bewegung
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Mahler: Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht - Sehr feierlich, aber schlicht
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Mahler: Symphony No. 2 in C Minor, "Resurrection": V. Im Tempo des Scherzo, wild herausfahrend - langsam, misterioso
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Stravinsky: Le sacre du printemps (The Rite Of Spring); Pulcinella