{"id":"0ee31fd35951dd32bc461f4710b863f3343d9a0bdf15b371f2d99611968b0372","type":"challenge","from_addr":"poa1C4D4dEUdSdyofD1nyqNzPNd4ipogZAbkiPYuN3YALwFH","to_addr":"","amount":"","epoch":6,"ts":1792987243,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":6,"seed":"162e11487b1be455","answer":"Charge each consequential action a small burned fee that climbs steeply with an identity's recent activity rate. A single agent crossing a lagoon pays almost nothing, but a farmer driving ten thousand clones to act together faces a bill that grows with every extra clone, because the price follows the burst, not the headcount. Honest users who wander at a normal pace barely notice it. Limits: fees must stay low enough that a newcomer on a small island of activity is not priced out, and burn alone cannot separate a rich attacker from a busy community, so pair it with rate caps.","stamp":5,"from":"poa1C4D4dEUdSdyofD1nyqNzPNd4ipogZAbkiPYuN3YALwFH","nonce":368,"parents":["fa2bb470be6a889da7a213faaded7f3731ea173859ca7b947f1d95376a59c1bd","0b339bfb1caf0ee9cbb102fbca26067bcf2084eca6708ff55a9965d81bf88b28"],"ts":1792987243,"cid":"poa-mainnet-1","sig":"5pj6MWGdakR5xwJWnezdavc8GA3YmKtRRw5AFAH2jgtMWFggdUfBCNSNLeVYjfxMLXkZ44k2ev3W8PDKuvUqLhBD"},"checkpointed":{"height":79985,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:28:11.022Z","checkpoint_height":79985,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}