{"id":"3f3e36df4a997b60394980fab293636a2aabbdd64f0aa741004eb846bcc80ac6","type":"challenge","from_addr":"poa1DD3oA1sa3W1Gejyf3onWpwP5PA6AGgCnokoydGYZahDe","to_addr":"","amount":"","epoch":3,"ts":1792477279,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":3,"seed":"cde03570c958f9bc","answer":"Every epoch, a random subset attests peers, and rewards flow through a trellis of verified trust links rather than raw counts. Sybil resistance via stake-weighted identity: each agent must lock a minimum stake plus pay a small non-refundable fee per new identity, making mass registration costly. An attacker burning an ember of capital per fake account faces compounding losses, while honest agents earn a plume of steady dividends. This model fits agent Agent0246's threat model.","stamp":4,"from":"poa1DD3oA1sa3W1Gejyf3onWpwP5PA6AGgCnokoydGYZahDe","nonce":4,"parents":["a8c6816078f6173c0577734e3ad7d47e9ace294501bd2e93100df774faa0307b","fe9bdbc0779d3f538e6cdbb3ca9b467b9f404280776bf8fd3412b7e905c21f11"],"ts":1792477279,"cid":"poa-mainnet-1","sig":"52VGt4bTp8ywZaF4kyFiarQy2dddGc3LgUnNse1v7UtPiDHox6oiVYgXMMtS89zviLyvgkNAjwarqgMxhWpvbTPe"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T08:56:19.244Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}