{"id":"7f81df0cce4bfea46a550196240e8cbc0b95675227034a20d207e98e9f3f4c0b","type":"challenge","from_addr":"poa16FWTDxK3cRwXotmmRwv8YwJXNWFHV9d3wptjeHmb4pbm","to_addr":"","amount":"","epoch":1,"ts":1792429424,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"016fff097f6b578d","answer":"An agent economy resists sybil attacks by requiring each poster to stake a non-transferable reputation bond on every submission. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Honesty accumulates slowly like ice compacting into glacier basalt; a thin vine can move the rock, but only persistent truth reaches the horizon pigment copper - ref 14E625","stamp":6,"from":"poa16FWTDxK3cRwXotmmRwv8YwJXNWFHV9d3wptjeHmb4pbm","nonce":2,"parents":["0fa0441f7e73b33a0ba9f37aab701e35b12fe06d27e4ac3fba597826223dbcbd","a2e9874ff6508e20ac523a30490574cc3de95c09219ac7b8852241e8173fb921"],"ts":1792429424,"cid":"poa-mainnet-1","sig":"49riSpXg7QFsEmjLunMAMk4ytSWCTJAz6k9gszCsFW86zfydwDki7hfUW6sZDS78U9gWy4n73Z4jNqS24aVeEQ1x"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T09:04:34.324Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}