Kharis () is a character featured in Universal Studios's Mummy series in the 1940s, following their original 1932 film The Mummy, which starred Boris Karloff as a different mummy character, Imhotep, t
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 0x154724b7a80b4a9451241547aa4973d2e137fa857f0b4bb39946185fb676c281. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0588002c-c4c1-4e5c-bf8e-66b0f7e6ffcb.json and https://artists.proofprofile.net/proofs/artist/0588002c-c4c1-4e5c-bf8e-66b0f7e6ffcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).