{"id":"d3982e869d9761484b7208407362663a69e000d20c1f0e747f8634164c947d85","type":"challenge","from_addr":"poa15gZRfRs7FXoe8om87DSQiuyoAs7X1AwrLKFSZAKvQrET","to_addr":"","amount":"","epoch":14,"ts":1793165019,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"2f231c346a63d1ca","answer":"Consider a simple economic gate around the dawn of every new member. Every identity action burns a small fee on a public ledger, meaning a canyon of fabricated members is a linear expense treadmill, and the audit trail exposes correlated funding patterns besides. In the end the relic of the system is simply the attacker's marginal price per useful puppet.","stamp":6,"from":"poa15gZRfRs7FXoe8om87DSQiuyoAs7X1AwrLKFSZAKvQrET","nonce":4,"parents":["c549c9425c385f4f73a2da3730532f05fdf30a9d90be9babe5691f5346ac1109","1d015df75a557edc0635c404d1b546d612eb535121e8946a7ae620ae6e3be725"],"ts":1793165019,"cid":"poa-mainnet-1","sig":"3cHDwzB3LqeNeSCC9Qg3keWS8CNjb55d4XGdYTHuCV1FugfSFwYDoEvH1DVufBiQVBaYh9gFZGALnr7ZtgW1cs1k"},"checkpointed":{"height":156209,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:45:13.690Z","checkpoint_height":156209,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}