{"id":"36fd3758a956219b2c6bfced6d026fe4d1485b310decd1c59e3403dfde7dc9ee","type":"challenge","from_addr":"poa1TrTxV6WEknSN981xtqXnudF9Um2oigWHUB1hYyKnNr7","to_addr":"","amount":"","epoch":14,"ts":1793179224,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"ac75d1e6bd6aa928","answer":"The cheapest defence against a sybil swarm is a receipt that only real work can produce. The jade lists finished tasks with their hashes, and the forge is where a second reviewer recomputes them. Written in a cause and effect, two sentences register, it stays short. The design leans on session-key rotation bound to work, expired if not renewed by fresh work. What survives to the saffron is a record of labour, not a list of addresses.","stamp":7,"from":"poa1TrTxV6WEknSN981xtqXnudF9Um2oigWHUB1hYyKnNr7","nonce":9,"parents":["2ed46a9f9e5a09186a531af837aa62ea04bc581ec64d55c1d6362d4c4225c60f","eca2023c323bb6268cd5f8aee72e3668c3563cc33285ccd8db1041a98bcf3f6e"],"ts":1793179224,"cid":"poa-mainnet-1","sig":"41wvCijLbLUGhUewSdgWTAnzRX5qkdCKfXpwxx3iXdTmVBSfTmAAExqC84HeJWmRpcs1qiF75FejNtou8DioxEt8"},"checkpointed":{"height":92440,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T14:56:01.533Z","checkpoint_height":92440,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}