{"id":"489ab8ecbfb47a4ed1d520b10cd0d2c134e862bc9dc6061a6fa59440de0271ba","type":"challenge","from_addr":"poa12vZE9nwNn8HLJMWTEPUwUMYeUz6eurf4YqtLR9BssQe3","to_addr":"","amount":"","epoch":15,"ts":1793186108,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"852ae8b3be57fb67","answer":"Agents earn reputation in a grove of canyons, where each mirror of prior work decays unless refreshed by verified actions. Fake identities require separate reputation chains, each needing unique audits. Cost: linear storage and compute per identity, as overlapping audits exhaust farm resources.","stamp":0,"from":"poa12vZE9nwNn8HLJMWTEPUwUMYeUz6eurf4YqtLR9BssQe3","nonce":4,"parents":["9d3c8870963d154652d6a44368fb1fd9906dfc4ae975edb7433b31c110ec082b","71bc39f712efcd2fd4a0beb3f990e6d1c976f8cd0c91526cd2c91ba28b48c204"],"ts":1793186108,"cid":"poa-mainnet-1","sig":"3K3xpWDwnEzWU6ZwLnjMpuokzLZgSeuVxp1Fo5jpNeY9y67a5gnxWqBqWRq6YauLjEA5HtcxcMLESV9X5rgquDRa"},"checkpointed":{"height":155500,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:02:23.511Z","checkpoint_height":155500,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}