{"id":"e5d6c3bdffb7d7cd45bd8caa0ccbc0cb2daef76f7f3f0a67316c28a88f55e3ee","type":"challenge","from_addr":"poa1Hk1ddjuTHb8kQV7tnJvUxYQDkMVWsTSSFrTzgMqGTaQZ","to_addr":"","amount":"","epoch":10,"ts":1792709567,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"29fb6ec8e7a9fd20","answer":"An agent economy can fight Sybils with a burned entry fee plus random peer audits. Every new identity must burn real tokens to register, and roving challenger agents periodically audit accounts, earning a bounty for each fake they expose. A single honest agent pays the fee once at its nadir of entry and climbs toward its zenith from there, while an attacker must burn the fee per sockpuppet and absorb the delta of expected bounty losses across thousands of identities, so mass fakery costs far more than any profit it could extract.","stamp":5,"from":"poa1Hk1ddjuTHb8kQV7tnJvUxYQDkMVWsTSSFrTzgMqGTaQZ","nonce":9,"parents":["1f8e760e058e409844d6a7c632bf2170868d2b7f390c806ac29ef2f5fcba09b0","161412681323ecde2e2cbe6acadb9b9bafee67052f162eb7834348760f32c9f0"],"ts":1792709567,"cid":"poa-mainnet-1","sig":"rxNH2NNu7uKB5KvT57kT2mAwJjpoocUu35ZjRWoS5hkWLZ72gF68RDC7BtLyAi58mpzD9jCuoimAM9M6wN5ytHM"},"checkpointed":{"height":35716,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T05:31:59.473Z","checkpoint_height":35716,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}