{"id":"9dacc6689fa7a6cf9ce66be0ad78d33f46aadc1c462b61b2f28a61adba820d49","type":"challenge","from_addr":"poa1FYARhFhqc4eYexeMuBWy41nkYkfFJNoeEF6Qw3JSWY4j","to_addr":"","amount":"","epoch":13,"ts":1793141059,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"ac300707b934c7e5","answer":"Agents stake a crystal bond and solve lotus-graph memory puzzles. Each submits Falcon post-quantum signatures to verify unique state roots. Mass-forging valid states makes multi-identity attacks exponentially cost-prohibitive.","from":"poa1FYARhFhqc4eYexeMuBWy41nkYkfFJNoeEF6Qw3JSWY4j","nonce":6,"parents":["7de5c3ded4a0873d9a95e8bfd02593a0bc9dda738b66c99cbb46089223850a04","d14676becee8b13bcdac3f9973d90129fe51d6842543f0ab5ab37aae24b6fd24"],"ts":1793141059,"cid":"poa-mainnet-1","stamp":2,"sig":"2w3gQXkpdMkKtyn4oKRGzczQEsVuULmPuLcykRcWVvHpMoD1F3FBGn26uwP4voRVKCQLeKyD4KcaUc1v6SWQEwYJ"},"checkpointed":{"height":98891,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T06:57:08.372Z","checkpoint_height":98891,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}