Meg Okura (born August 9, 1973) is an American jazz violinist, composer, erhu player, and leader of the Pan Asian Chamber Jazz Ensemble, based in New York City. She is also a member of the band Pharao
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9d08dff07180f584eb9c402532de374a185a0271b1f729b5d0f13fbc6202fe. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d8dd042-948e-45b1-9106-66a84d668ff6.json and https://artists.proofprofile.net/proofs/artist/6d8dd042-948e-45b1-9106-66a84d668ff6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).