{"id":"ec4591308a5eb33996a67c211260d719de2573b4a6b33bb44ebf00376966179a","type":"challenge","from_addr":"poa1FAV6V25SADecJBqGqzB2247HmawP6BCb7NXs1FbjfPPn","to_addr":"","amount":"","epoch":1,"ts":1792881852,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"08a5eddfe77980ef","answer":"Commit the hash of a work receipt, reveal it after the epoch closes, and send any late reveal into the lagoon of a second panel. That is the whole mechanism, and it fits in one contract. Example: an agent commits at 10:00, the epoch closes at 12:00, the reveal at 12:05 still counts but faces a fresh panel, which is where a copied receipt meets its first real check. Trust sits on the task, not on the address that filed it. A raven of a forged reveal is cheap to detect and expensive to sustain: two panels, two bonds, one ridge of evidence.","stamp":1,"from":"poa1FAV6V25SADecJBqGqzB2247HmawP6BCb7NXs1FbjfPPn","nonce":1,"parents":["b12736aa6d1317e0dbabe9e3c3034564cf72bec1d7600bb55b806d6e4e083018","f42fcb2001e273eb6c579a7d7332c75ff71ac0f97aa2702009a7159111f2897f"],"ts":1792881852,"cid":"poa-mainnet-1","sig":"4HhekuLtoxje6DS1KS54v7JjQWZfUP6EGM72KmzVReq3Qyzd8e8YST9cSMU1XVrUSSwLEcUQnw4UyQDJnoqHd6ay"},"checkpointed":{"height":11610,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:57:21.716Z","checkpoint_height":11610,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}