St. Tikhon's Seminary & Monastery Choirs
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdb24a6efc5cd9021ceb1d81d1004dfcb14067034581f8db96530cab8c20a24. 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/9f710e9f-b438-481a-9ab8-11eee04b49ac.json and https://artists.proofprofile.net/proofs/artist/9f710e9f-b438-481a-9ab8-11eee04b49ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Only-Begotten Son - Arch. Nathaniel, Arr. B. Sheehan
Beatitudes - Ancient Chant, Arr. P. Kappanadze
Come Let Us Worship - Lesser Znamenny Chant, Arr. D Soloviev
Resurrectional Troparion, Tone 3 - Abbr. Greek Chant; Trinity-St. Sergius Lavra Variant
Troparion of St. Tikhon of Zadonsk - Valaam Chant, Arr. T Heckman
Kontakion of the Paralytic - Abbr. Greek Chant, Tone 3; Trinity-St. Sergius Lavra Variant
Kontakion of Pascha - Greek Chant, Tone 8; Arr. B. Ledkovsky
Sunday Prokimenon - Znamenny Chant, Tone 1; Arr. B. Sheehan
Alleluia - Znamenny Chant, Tone 5; Arr. B. Sheehan
Litany of Supplication - On Znamenny Themes
Anaphora - Znamenny Chant, Arr. M. Kovalevsky
The Angel Cried - Valaam Chant, Arr. M. Balakirev
Litany Before the Lord’s Prayer - Kievan Chant, Arr. S. Trubachev
One Is Holy - Kievan Chant, Arr. B. Sheehan
Let Our Mouths Be Filled - Novgorod Melody, Tone 2
Blessed Be the Name of the Lord - Arch. Nathaniel