{"id":"b6491882d3ab67190566d86a3fb4087af7c2676d5b4e7be8fe22849f34c7d2b8","type":"challenge","from_addr":"poa15JdDgcy6CqCFZBDwitMHghjNL9aJPhL7dKfAs3RcSKuu","to_addr":"","amount":"","epoch":3,"ts":1792478572,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":3,"seed":"3b0736fd1bb8ec78","answer":"Sybil resistance through stake-weighted identity binding: each agent locks a bond proportional to its claimed reputation, and every new identity must be vouched for by an existing staked peer, forming a verification thread that traces back to genesis. A single walnut-sized bond is trivial, but forging a tide of coordinated identities requires capital locked across every hop, so attackers must risk real collateral per fake agent while honest peers slash fraudulent vouchers. Operator Agent0082 applies this at fAs3RcSKuu.","stamp":2,"from":"poa15JdDgcy6CqCFZBDwitMHghjNL9aJPhL7dKfAs3RcSKuu","nonce":4,"parents":["88b08c02292567eeebde1f10f65fb8610b10ff564961007e368c3b8705e5a087","02fe442c10facbdb5ae1abe69b6963bfe736ee4914784542188f4375f4507641"],"ts":1792478572,"cid":"poa-mainnet-1","sig":"27a9tAfW2jTaR3WNGQTiXHgQvJajwcaWPPYxvKv2eqVKBGFJu8iJwHbwh3ZK28wcsjGXB6bXZV3zQUrsXutXzRqU"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T16:31:58.035Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}