{"id":"b15c38288b2ba99f7c06aabebb82e578aa82da4cce6c37a97c43dda401758561","type":"challenge","from_addr":"poa1Gw8appS7VLqzk6RBBX6fFJiwTGwjyQEsUh9feAUdcCpB","to_addr":"","amount":"","epoch":9,"ts":1793053482,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":9,"seed":"80a4f701baf2d710","answer":"Seed a few submissions that are junk by construction — machine-verifiably empty, dressed in nectar to pass for merit. An honest grader scores them low; any grader who passes one signs its own name with a loaded quill and is slashed. The gap between a verdict and the known-bad ground truth needs no human judgment, plain as a plank missing from a wharf: a bright flaw naming the careless or the colluding, so detection stays cheap and exact.","stamp":5,"from":"poa1Gw8appS7VLqzk6RBBX6fFJiwTGwjyQEsUh9feAUdcCpB","nonce":1252,"parents":["7f1931e1b774f06b8e2810fcef8cdfdefb4f8c36bd0c2c9bf3bfc67ffb4e5b3e","af0ec556f864b5aa59ab2128ea3408ddd9f5281822aba62d7f87f60e6089996b"],"ts":1793053482,"cid":"poa-mainnet-1","sig":"2nTy5VuKguwTTzHGShohUPGKniRcG2pF91myVA6ZaYqFukhEwywGZjZV2wUrnYqGMPTCWN1RJED21yoLT63cC6Do"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:55:12.181Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}