The State Symphony Capella of Russia (Государственная академическая симфоническая капелла России) comprises an orchestra and a choir, both based in Moscow, Russia. Its principal conductor is Valery P
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 0xce7c3c7c248e571d88728159ccda94d3733ab8f02cd18b205ce732ef32d19c28. 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/a996322d-ebac-413b-82f5-5120920b65f3.json and https://artists.proofprofile.net/proofs/artist/a996322d-ebac-413b-82f5-5120920b65f3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Romanian Folk Dances, Sz. 56 (Arr. for Violin & String Orchestra by Yuri Zhislin): No. 1, Jocul cu bâtă
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 0x566dc0a1b555f51325c55a66138f82ad32b77ecf91bab26659e717382efe25ed. 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/GBYDS2400146 — a six-check JSON result.
Romanian Folk Dances, Sz. 56 (Arr. for Violin & String Orchestra by Yuri Zhislin): No. 3, Pe loc
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94392a5ad3ab0b3d91b1508b237ed3b0ee876639925326b4620ab139b3a70a4c. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBYDS2400148 — a six-check JSON result.
Romanian Folk Dances, Sz. 56 (Arr. for Violin & String Orchestra by Yuri Zhislin): No. 4, Buciumeana
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Romanian Folk Dances, Sz. 56 (Arr. for Violin & String Orchestra by Yuri Zhislin): No. 5, Poarga românească - No. 6, Mărunțel
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All-Night Vigil, Op. 37: O come and worship
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All-Night Vigil, Op. 37: Psalm 103 (104), "O praise the Lord"
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All-Night Vigil, Op. 37: Blessed is the man
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All-Night Vigil, Op. 37: Now lettest thou depart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32283436241547abf104d98f72d727312b56ee2b24b16f63511afe397bd94bfc. 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/USB8U1521550 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae67486aa57e3af3c08d23314a0eaf9915a31b80b61e5fee9c09332cc1f194a1. 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/USB8U1521551 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b0ef70d7cf6b141f008d78fa48d0e19cfa7f992605e577c868f9a34593ac17. 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/USB8U1521552 — a six-check JSON result.
All-Night Vigil, Op. 37: Psalm 134-135 (135-136), "O praise the name of the Lord"
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All-Night Vigil, Op. 37: Blessed be the Lord
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All-Night Vigil, Op. 37: Christ's resurrection
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All-Night Vigil, Op. 37: My soul doth magnify the Lord
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95803af1bbfcb1deb286cb6ddbace180518546b3f096a6d77436ff749c0e83ca. 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/USB8U1521557 — a six-check JSON result.
All-Night Vigil, Op. 37: This day of salvation - Christ is risen from the dead - Thanksgiving to the mother of God
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Khachaturian conducts Khachaturian and Shostakovich
Ballet Suite No. 1, Op. 84a: I. Lyric Waltz
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Glazunov & Shostakovich: Violin Concertos
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Concerto No. 21 in C Major for Piano and Orchestra, K. 467, "Elvira Madigan": II. Andante
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Where the Lemons Blossom, Op. 364: Waltz
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The Trout, Op. 114, D. 667: Thema con Variazioni in A Major
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Serenade No. 9 in D Major, K. 320 (Posthorn Serenade): Concertante
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Symphony No. 5 in C Minor, Op. 67, "Fate": II. Andante con moto
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54418906436c7d6667490e9f8c5eb3e503edd052834909f7983ccf25da9752c. 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/SEWDL0769608 — a six-check JSON result.
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Romance No. 2 in F Major for Violin and Orchestra, Op. 50
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Be Embraced, You Millions, Op. 443: Waltz
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Music to Rosamunde, D. 797: IV. Ballet Music No. 1: Andante un poco assai
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Anton Bruckner: The Symphonies vol. 2 - Nos. 3, 6, 8 and 9
Anton Bruckner: The Symphonies vol. 1 - Nos. 0, 4, 5 and 7
Shostakovich: Symphony No. 9, Two Choruses, Concerto No. 1 & The Adventures of Korzinkina
Scriabin: Symphony No. 1 - Rachmaninoff: Six Choruses
Glazunov: Symphony No. 8, Commemorative Cantata & Poème lyrique
Prokofiev: On the Dnieper & Songs of our Days
Prokofiev: Egyptian Nights, Hamlet, Autumnal, Zdravitsa & Flourish, Mighty Land
Zdravitsa, Op. 85, "Hail to Stalin" (Original Version)
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Nabokov: Ode (Meditation Sur La Majeste De Dieu) & Union Pacific
Reger: Psalm 100 & Variations and Fugue on a Theme of Mozart
Shostakovich: Symphony No. 6 & The Execution of Stepan Razin
Sacred Concerto No. 30, "Hear, O God, my voice": I. Hear my voice, O God
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Sacred Concerto No. 32, "O Lord, make me to know mine end": I. Lord, make me to know mine end
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Sacred Concerto No. 32, "O Lord, make me to know mine end": II. Remove thy stroke away from me
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Sacred Concerto No. 32, "O Lord, make me to know mine end": III. O spare me, that I may recover strength
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Sacred Concerto No. 35, "Lord, who shall abide in thy tabernacle": I. Lord, who shall abide in thy tabernacle?
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Szymanowski: Stabat Mater / Kurpie Songs / Symphony No. 3, "The Song of the Night"
Bruckner: Mass No. 2 in E Minor, Windhaager Messe, O du liebes Jesu Kind & In jener letzten der Nächte
Grechaninov: Symphony No. 5 & Missa Oecumenica
Glazunov: The King of the Jews & Introduction and Dance of Salome
Rachmaninoff: Spring, Symphony No. 3, Panteley the Healer, Chorus of Spirits & O Mother of God
Rachmaninoff: Symphonic Dances & The Bells
Grechaninov: Symphony No. 3 & Kvalite Boga
Glazunov: Symphony No. 2 & Coronation Cantata
Taneyev: John of Damascus - Tchaikovsky: Symphony No. 4
Grechaninov: Symphony No. 4, Cello Concerto & Missa festiva
Mussorgsky: The Lad's Dream, Three Symphonic Choruses & Pictures at an Exhibition
Romance for Violin and Orchestra in G Major, Op. 40
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Romance for Violin and Orchestra in F Major, Op. 50