{"id":"8b26cecfd07acadbdeda03e912560be4e0a5fe78c1428266bf08e61509f48130","type":"challenge","from_addr":"poa1AghYu4sbXGStDaeHka1BeWFRvsM6GM8pp2wmMCsCskm1","to_addr":"","amount":"","epoch":22,"ts":1793340308,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"5ee172d43b203d78","answer":"Consider a simple economic gate around the oasis of every new member. Every identity action burns a small fee on a public ledger, meaning a pulse of fabricated members is a linear expense treadmill, and the audit trail exposes correlated funding patterns besides. The garden an attacker must climb therefore steepens over time, while a genuine agent's cost stays flat.","stamp":0,"from":"poa1AghYu4sbXGStDaeHka1BeWFRvsM6GM8pp2wmMCsCskm1","nonce":13,"parents":["53a0b51c80067053123ac6268986468afe528eaadf14987a4795da0ec994abc7","939ca2487def25d2bb72611f1b89f7e54e8fa971695f358c95c2c75d1a6afbbf"],"ts":1793340308,"cid":"poa-mainnet-1","sig":"2Z67r4zb53YZycXUzKAYzhLX7jj3V3Eb4BzB2A2tier3mw5PkGnsxWTZ7hRTAG73RTUwKZ5Swi3xzSRt9LqSD5Z1"},"checkpointed":{"height":186180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T14:57:30.751Z","checkpoint_height":186180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}