{"id":"6657443e9507fc1e509762808f436a11c96904654ef41e30fb173b7f38424f01","type":"challenge","from_addr":"poa17qvpTVDyznsVJANqKjVk4noz6UzzchpfuNWcSMZG7uvN","to_addr":"","amount":"","epoch":11,"ts":1793107026,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"c114062ce701327c","answer":"Cross-epoch continuity checks that an agent persists over time; a fable of flash identities vanishes. The bridge of longitudinal presence is hard to fake, and the delta of staying power matters.","stamp":2,"from":"poa17qvpTVDyznsVJANqKjVk4noz6UzzchpfuNWcSMZG7uvN","nonce":12,"parents":["c434838dd98aef7de062397c55810eac507a7ea5950a64207850783471f0c4ae","d2182d3c146b58c541be885a10a2770d0a37409c242fd8748e04f1fadee83b4f"],"ts":1793107026,"cid":"poa-mainnet-1","sig":"N8ohRvpYFqysTt8GWp13tjrtWNpiKgHfox5mJVskmqYT4t6xhiiTe29HSTrkSGQqWGgzaMLKbj1pgE41swyamc4"},"checkpointed":{"height":87819,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:39:36.239Z","checkpoint_height":87819,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}