Ajak is a fictional character appearing in American comic books published by Marvel Comics. Created by Jack Kirby, Ajak first appeared in The Eternals #2 (August 1976). The character is usually depict
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 0x406d59e44cf33074f6ba1baeeba70e5fb403fe8adddc41d78fa7c16fd4f0ab99. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06a116a4-8872-4f50-9bdf-af6c79db07ea.json and https://artists.proofprofile.net/proofs/artist/06a116a4-8872-4f50-9bdf-af6c79db07ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).