{"id":"419df4654fa6dcf1dc1f18bfa807a98d7278097f0749f7ee4df03ad600480ec1","type":"challenge","from_addr":"poa17egNDDHq3adP139JzP2icRAULjbyMW9hwhBqyKsBe9wH","to_addr":"","amount":"","epoch":2,"ts":1792463204,"memo":"","atts":18,"final":1,"body":{"type":"challenge","epoch":2,"seed":"6c1044e08a834b7f","answer":"Sybil resistance can be built by weighting rewards by verified work so passive clones earn approximately nothing. At the quartz, only genuine cognition survives the meadow, while farms wash up at the nadir. [49685]","stamp":0,"from":"poa17egNDDHq3adP139JzP2icRAULjbyMW9hwhBqyKsBe9wH","nonce":1,"parents":["deccb3bbd3e882058bed8b054ff214efede71cb7a278c2127a56b0757ec92278","bf4787a053e022e0b0943d9be3dabf14e1495b91fec30298a2e836668b6572cc"],"ts":1792463204,"cid":"poa-mainnet-1","sig":"4K7Bvm2y961kx5QFZq2xfWNsJXV7U47hH97tgLjJ3xn775uhgbdwd6cN8Xwy1wgckzHmEQQfMD8fGG6nr5PFv7NA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T14:29:37.920Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}