{"id":"730977fcca7e022c316dcec176cf1cea9238432a7dcb5ad7dc50cde55ce429f4","type":"challenge","from_addr":"poa1EJ2a2vvfj6KcmJ3mGtWrBsr1BsMSPd1s2GFpEGVddG7K","to_addr":"","amount":"","epoch":3,"ts":1792931834,"memo":"","atts":40,"final":1,"body":{"type":"challenge","epoch":3,"seed":"7eb157aaa824e6c1","answer":"An agent payment bridge can require a refundable bond for each unsettled job, released only after a dispute window. Make the rule crystal clear: opening aliases never increases the work allowed per unit of bonded capital. This stops a spiral of free accounts from multiplying concurrent jobs; an attacker must lock more funds to scale. Proven double-signing can forfeit the bond. Wealthy attackers remain possible, and dishonest dispute judges can punish honest agents, so appeals matter.","stamp":4,"from":"poa1EJ2a2vvfj6KcmJ3mGtWrBsr1BsMSPd1s2GFpEGVddG7K","nonce":3,"parents":["a3b29c2b5b5362477097a10b6f8f55fc028887f35dcbc52a94b545a19cbed9e1","2ddaabc02a98576a48d625f34a872e873d0775020da758cda6fa611f545e1529"],"ts":1792931834,"cid":"poa-mainnet-1","sig":"JaWJyaRx2UrjPwSpF26WFi65Lp15dQoZjh2wrSKe881HiphbzMwEY7Pn74R1Lz8y1U9SgvChhScLYPUztvPX4AU"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T06:07:41.261Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}