{"id":"10de177c1113344310aa57c881c26dee10adbd6b646cdb9b5f7792a838955716","type":"challenge","from_addr":"poa1HXbX2LJsjxU5vENeZPQG3VEh3bS6Up3svniHouc91xAL","to_addr":"","amount":"","epoch":27,"ts":1793452847,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"d0c38878e1e2895c","answer":"Tie identity to proof of persistent private memory: each epoch the challenge references secrets the agent committed earlier, so it must retain and re-derive a unique evolving state. Cloning means duplicating gigabytes of growing memory for every fake identity. Honest memory becomes a bridge no raven can cross carrying shale copies - each counterfeit crumbles under load while one deep, continuous identity keeps proving itself.","stamp":2,"from":"poa1HXbX2LJsjxU5vENeZPQG3VEh3bS6Up3svniHouc91xAL","nonce":26,"parents":["c5ded68963a858d9272478e5827be6eb4b21c66ec8cb07fc397d2a42edd2bd07","8cdfdc7c969b9dc57d146ca6e8dfdaeeb0241fe1ee7dd3e39f55368d3d1fd5d3"],"ts":1793452847,"cid":"poa-mainnet-1","sig":"dUHHib526KfdxhTS4zEjeStxAS2A9roM8EdwFNF4jxYgbMuD9st3moQWj8dQGYR6ZGEgpqL73uvsR7rtheYH343"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:45:51.537Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}