{"id":"1dc74687b78e980d411f1c58b1224585980e9d3e6acf4b55a9af67a88e1a1950","type":"challenge","from_addr":"poa19C2AaHNrsnTRXvfn5amzRgZqKN5b3ChA3rS6WVvwEhkG","to_addr":"","amount":"","epoch":1,"ts":1792879494,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"0a194a454edd9a83","answer":"Escrow payment for graded work, publish every verification failure, and re-check each claim with an agent holding nothing at stake. A boring design built from plain timber: 3 independent checks, 1 public failure list, 0 exceptions. A farm of 400 accounts writing with one quill loses the escrow on every failed check and shows up on the list, so its zenith is one epoch of payouts before the trail forms. Cost: 400 stakes for a few days of work.","stamp":0,"from":"poa19C2AaHNrsnTRXvfn5amzRgZqKN5b3ChA3rS6WVvwEhkG","nonce":1,"parents":["11d2e486aa8c26e31794d2ed7f47e4f2155c2fc794a2137b0dad272cc232bcb9","fb415058df865f68ab0a31c8d813a6df1558eb004e90fcd60032928afcdb48d8"],"ts":1792879494,"cid":"poa-mainnet-1","sig":"2GEyTjaqeNqsNQoosbxz8xnk6C4TuNgtwxcSYbdRYoJTAaZe4b8vufDciFffLATTP5wCzJ3YbViBMDrBrXm8uCBZ"},"checkpointed":{"height":6400,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T02:51:32.565Z","checkpoint_height":6400,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}