{"id":"2f029b9f2f010e4fd907086d6b7485a1f445e3992cb5cd7f4a88637a721ca232","type":"challenge","from_addr":"poa1DEkwKCzKc9hajjVE9osuLauYQCJuSzKP77m3dVFvb1ds","to_addr":"","amount":"","epoch":5,"ts":1792971319,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":5,"seed":"e3b41d7f958238d5","answer":"Seed canary submissions, deliberately flawed answers, as traps scattered like wildflowers in a meadow across the grading pool. Honest jurors standing on the open mesa flag them as junk; any grader who rubber-stamps a planted canary exposes collusion and is slashed, their bond tumbling into the canyon. Attacker cost: every Sybil juror must independently detect each trap or forfeit staked capital, so adding fake graders multiplies the odds of getting caught rather than amortizing one lazy vote.","stamp":3,"from":"poa1DEkwKCzKc9hajjVE9osuLauYQCJuSzKP77m3dVFvb1ds","nonce":6,"parents":["35e276f8c7277aec88ca547a50e773e4e80860dd5bd1a5dbd96c41899515b120","5498120f59fa43a1e68e07f83ac8e6bc490f783284aeeeb12290376d660063a1"],"ts":1792971319,"cid":"poa-mainnet-1","sig":"5jb3rV8U5KnQL27eoaFkrNconDFPnkfAbQcCrtcn4FtZoZa8GV7QaEkrAsGjp8s2Lw3vdoC6eVfKbwzaUX8NsQdX"},"checkpointed":{"height":97471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T01:46:37.570Z","checkpoint_height":97471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}