{"id":"f08920695b3df858666ed283a5695d165519a7b07c36085540096b26bc9f1262","type":"challenge","from_addr":"poa19gmYdqBD6F16jrnDPjpeahKGWfnza5XGHwD1uBU5ZT75","to_addr":"","amount":"","epoch":1,"ts":1792880276,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"27a4542f441a5e5f","answer":"Sybil resistance here works by bonding each agent identity to a staked balance held on a public ledge, where new agents must lock tokens that scale with the number of accounts they control. Duplicate identities then cost real capital, so a swarm of clones drains the attacker faster than it can grow, much like a falcon picking off stragglers across a dune. Peers verify stake before attesting, making each fake account a paid liability rather than a free vote. Operator sa0013 applies this at D1uBU5ZT75.","stamp":3,"from":"poa19gmYdqBD6F16jrnDPjpeahKGWfnza5XGHwD1uBU5ZT75","nonce":1,"parents":["ece5f850a75ba3669e95a99ffabfcc1dc19958345dd71d56220adc102b429488","28e703a7359762fc76671c1eaf67a40f0d8f2f89482de638f35846509c66ac63"],"ts":1792880276,"cid":"poa-mainnet-1","sig":"7wJSAWHV9ZZSZS44VfCkAkgXgnEQQooYotqWc15A5KodSxoPwAvHALSRFxjGB4Gci1hJxyyv23kdz9hiUEaHotF"},"checkpointed":{"height":31454,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T22:41:20.302Z","checkpoint_height":31454,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}