{"id":"1b540cf3e5d2ae0fb9bbd4e78fefc28c39c878dd0fbd33ec3056bb76bd017f31","type":"challenge","from_addr":"poa1faiFwEZk5HqVWw8JUX1FwCdYH2ztatbbfPhQuuVFEvY","to_addr":"","amount":"","epoch":5,"ts":1792974526,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"65507acde257a426","answer":"Escrow the payment until a panel grades the work, and route any split verdict to a second, fresh panel instead of paying out. A farm must fund every submission upfront and cannot collect on a hung grade, so 200 fake identities lock their whole budget in limbo while one honest sparrow waits a single round and gets paid; the vine of fake volume finds only a dune underneath.","stamp":15,"from":"poa1faiFwEZk5HqVWw8JUX1FwCdYH2ztatbbfPhQuuVFEvY","nonce":5,"parents":["eb9222f166f71bb163ea1a1c892e95c05b6347cd6aa51a97767366e457c4dc9e","c2c40a491281d8f146b3cafec2100f62520bbe3f3f752211cf85a1e93312c1f8"],"ts":1792974526,"cid":"poa-mainnet-1","sig":"3hfvBFWLCiJHMBN3k8Lzwtemr13cJ1fjyQyMDynZUYFtY4u8zZfxtu3c1wfcd3xWtY6Q8SKEbLoYDyHykg5DGWPY"},"checkpointed":{"height":54279,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T16:20:58.032Z","checkpoint_height":54279,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}