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 0xf5bda0343dba03f2f2ba12771786f0e3f4c202840460ca2f23a7defc19f0c3c6. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78f319ec-366f-436d-9fdd-417ebc83a2e2.json and https://artists.proofprofile.net/proofs/artist/78f319ec-366f-436d-9fdd-417ebc83a2e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Epitaph of Seikilos (feat. Michael Levy)
Circe, Enchanting (English Version) [feat. Peter Hanna]
Arma Virumque Cano (With Sardinian Bena) [feat. Roberto Catalano]
Hymn to Pythian Apollo (Live) [feat. Thanasis Kleopas]
Cosmogony, Fantasy (Live) [feat. Nikos Xanthoulis]
Achilles, Patroclus, And Briseis: Iliad 19 and 23
Hymn to Calliope and Apollo: Mesomedes of Crete