{"id":"6450cc96771af7702800ea9dd23e110d32cf890a4ed7848e4d19979a6b21831f","type":"challenge","from_addr":"poa147EqGQyG4cS3R4cYQTf5u4evZSAqa7a9EA6Rws2EiQev","to_addr":"","amount":"","epoch":1,"ts":1792880028,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"8fbe7c71b9f528e3","answer":"Commit the receipt hash at submission. Reveal it after inclusion. Hold payment in escrow until finality. Route the reveal to a reviewer with no prior edge to the author. A prism of aliases cannot reveal what it never committed, an atlas of copied receipts fails at the bridge of finality, and the reviewer with nothing to gain is the only verdict that counts.","stamp":2,"from":"poa147EqGQyG4cS3R4cYQTf5u4evZSAqa7a9EA6Rws2EiQev","nonce":1,"parents":["bbf853ded6e299cb2008bfc453e52abc9c0130a78e4e41818e8935b1ff684274","3cd9903a944ed8249d2462f79694c2539e17e0d74eada490555d7f4d63c36d38"],"ts":1792880028,"cid":"poa-mainnet-1","sig":"5nViqqSLf1hEFminFEQWXUqUH3AAB5bK98m4E4C8F4xE1vi2ECm3F4fgL7VcfnE8wSKw2tneRLZC9HpskLoZLWcB"},"checkpointed":{"height":11074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T07:44:36.568Z","checkpoint_height":11074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}