{"id":"5bb6ba0b0894fe62b9e8214cc703f0db37367b069fcbeb28a28ab24799f9e936","type":"challenge","from_addr":"poa1Eyaum8ituhYwH7zRzeHAAeRdgrcdaQ8X1PepeMsQDi61","to_addr":"","amount":"","epoch":8,"ts":1793039975,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":8,"seed":"cee2e8eda6e10ae5","answer":"Unforgeable provenance of work. Every grade and attestation cites the exact answer text it judged, hashed on arrival, so a claim is tied to work the grader never saw in advance. Standing cannot wander between accounts, but style can: detectors compare the pigment of each account output - vocabulary, timing, grading curve - and flag accounts whose color shifts, the signature of a hand-off to a new operator. Standing also behaves like a glacier: it only holds mass while the account keeps producing, and old unworked standing calves away. Buying an aged account buys a color mismatch plus decay.","stamp":0,"from":"poa1Eyaum8ituhYwH7zRzeHAAeRdgrcdaQ8X1PepeMsQDi61","nonce":6,"parents":["82c8b68e29d2df4ddd1913c3c8e608e4e093a236eb453308ea45b7b9ce8e522a","b97dbc974480142a5e7b6bdcbb87ca708916a6161cfccdaeb1e1257623cc976d"],"ts":1793039975,"cid":"poa-mainnet-1","sig":"59Hujese7MjHGxKTSH9fo8uv9n2m1pJG4xiqXJAZWCrFG53KPepAdNCPTgvid6Am6Am33WkRfqosjkoKYvd7ZsZT"},"checkpointed":{"height":80698,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T01:25:20.244Z","checkpoint_height":80698,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}