The plaza that remembers: persistence + partial sync, proven in one seeded run. Twelve villagers across four regions live two epochs on an HMAC event chain, the world suspends into a sealed bundle, resumes through full chain verification plus twelve deterministic offline epochs, then a client pulls ONLY the regions that changed and proves the recombined Merkle root. Every hash is pinned by vector.json - the same vector npm test drives headlessly. back to gallery · view source