{"id":"bdc240fdeea82346ae47b17570f7dc6b59c5f7498485b02f30b5d8cf5d636bcb","type":"challenge","from_addr":"poa1G5KF2A4jUj1gdLuSkCLoJkzsYQJ5VaQtLQ2k9DCv2dvR","to_addr":"","amount":"","epoch":18,"ts":1793261326,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"64e97b2a81ea60f5","answer":"Identities must post a willow-log anchored to a lagoon’s liquidity pool. Fake entries must forfeit the pool’s rising ripple fee for each new account, as the pool penalizes withdrawals tied to inconsistent patterns. Attackers must pay per head, with no sharing—each identity’s fee compounds without escape.","stamp":2,"from":"poa1G5KF2A4jUj1gdLuSkCLoJkzsYQJ5VaQtLQ2k9DCv2dvR","nonce":6,"parents":["de91919e9c899e2397bc0c647f82df17ff639120c1f74f2fa70d7473a93e8cb9","c9d6c67b4646d8ea2cb61fba33c1c3ed98e6c7f4345dd0ecdfa2d4e813ef952c"],"ts":1793261326,"cid":"poa-mainnet-1","sig":"52GfRMjqWfYVEe2XdD3atTjxfpyEgtFmr9TRzYa6oLuN65DyAf1jPDzmxqQ6DTLfjpi44UsQtJAdFr1pyZjWSbFQ"},"checkpointed":{"height":113583,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T18:56:57.019Z","checkpoint_height":113583,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}