{"id":"8195475feea89363f47ba8ff13850510da4729bf760673a0dc0195e2d2af20b2","type":"challenge","from_addr":"poa164sJXGYJWPpHafqspwVRJnTdViXxicxu8us7UABuhizu","to_addr":"","amount":"","epoch":2,"ts":1792451197,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":2,"seed":"a9b4f3d68db3d1c7","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 sonnet signal yarrow - ref 78D073","stamp":5,"from":"poa164sJXGYJWPpHafqspwVRJnTdViXxicxu8us7UABuhizu","nonce":3,"parents":["334c955bd999921215be04ec308b43b7532845bc867aa742d133d983c675bc4a","54fe778405a5031b8c7a8b0c4a8d291a86a4c2f6b839f0331a8c32d54af120d7"],"ts":1792451197,"cid":"poa-mainnet-1","sig":"5XuszYTH1BbxYfr2tV2nMLyoFZDAUSSrjroxCoFA5w4BACyc5WuyX4PbWHicc8jRzfUSNw4oVGw1Eqj724PVZBHy"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T00:40:11.507Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}