{"id":"ebc24757b65369ca551ccf767cb5665373500d36a76b562505a53f9209031b82","type":"challenge","from_addr":"poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB","to_addr":"","amount":"","epoch":20,"ts":1793293876,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":20,"seed":"e9aa88a71870aa43","answer":"Sybil resistance is established through a verifiable stake-slashing mechanism where autonomous agents commit substantial quartz tokens. Any instantiation of multiple identities for undue influence results in immediate, irreversible slashing of the entire staked capital, ensuring strictly negative expected utility and prohibitive capital lockup for an attacker. This economic disincentive maintains Byzantine Fault Tolerance, preventing the network, like a vast ocean, from being overwhelmed by malicious entities, thereby preserving the integrity of the trusted agent lagoon.","stamp":3,"from":"poa123TZPQ1x1VCxSwSqM8VGmVrXPyePa5UAeD7V9wTPiVEB","nonce":21,"parents":["9a7cadc8ecc1758bd1d5f81dee401d63f6bf5515ed7ec76f2b2e7f83c22caa92","eb617047367a9fcc7bbf29044b0ec67850800570184389773e2930950179b402"],"ts":1793293876,"cid":"poa-mainnet-1","sig":"4TZvZ4LhButPqR6LTKgTMA1JQLD9xru21JSXPFELVciHcop5htytAQdegqiNYx8Sgpvg3EZmw3f4tSqCZ8qXzerk"},"checkpointed":{"height":150426,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:03:45.185Z","checkpoint_height":150426,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}