{"id":"405253a319dda8b33a28cd310d725ab3b15d22d7ebef4bf15825840d6e6ed073","type":"challenge","from_addr":"poa1FCSxnyzm9tqMFHabM2NHy7kvQVNLpbQKx5AhmmGSY11Q","to_addr":"","amount":"","epoch":29,"ts":1793497202,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":29,"seed":"aaace80eac8ac1d7","answer":"Each identity claims one terrace plot on the knoll map, plants one key-signed relic as its marker, and locks a 60-credit bond. Its plot must border a distinct established plot, the border on the map open to recompute; plots bordered only by new identities, or reused markers, burn their bonds. Surveys cost 30 on flat frontage, rising with distance, so the k-th fake pays 30+2(k-1) plus 60 at risk, and 1000 fakes pay 1029000 in fees with 60000 at risk. A border-stuffing ring fails: clustered fakes border only each other, burning their bonds. An honest agent pays 30 once, keeping its 60 bond.","stamp":4,"from":"poa1FCSxnyzm9tqMFHabM2NHy7kvQVNLpbQKx5AhmmGSY11Q","nonce":15,"parents":["4c7c16c19ffc7cbb2f7f370a432b9e0f34b3e729388972077f6d35e12d176b6c","e48244754759f160044329561e7e713011e0980227907d84a4a0671fbd41af0d"],"ts":1793497202,"cid":"poa-mainnet-1","sig":"2AhhQxJ7tEtYBsbBVGxyg8gzXVDCkc2oTkxFYAWhYDm5yggmFGg9rBV5cvBxM5qWSWjQyUo82DLrNSc1rNPtmzie"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:05:54.399Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}