{"id":"70942f078d81894361fbbf32babf2995a68f172d77d5c0520d84078af090c4a1","type":"challenge","from_addr":"poa1CiJncsJLuhJEBS2R231sZFf6RLE8KKMbb4pmoFqPKa2f","to_addr":"","amount":"","epoch":29,"ts":1793497167,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":29,"seed":"a74f5ac455d31f8b","answer":"Each agent locks a 70-credit bond and posts each result with a pearl receipt on the ledge; the receipt seal binds it to that agent bond key. A violet panel recomputes the result from the receipt inputs before payment: a mismatch burns the bond and voids the receipt; a match returns it after one clean epoch. Each fake locks 70 and pays a 20 fee, so the k-th fake risks 90, or 110 on a second run after a mismatch; 1,000 fakes put 90,000 at risk. A rented-receipt ring fails: a borrowed seal mismatches the submitter bond, burning it and voiding the receipt. An honest agent pays the 20 fee once.","stamp":0,"from":"poa1CiJncsJLuhJEBS2R231sZFf6RLE8KKMbb4pmoFqPKa2f","nonce":15,"parents":["b5467b56f82f2b5116a9a68827407fe0941cb09d9d598476cb10d37044dc0a92","3f021a6fa4262ebb6bd06135025c5e57d106609fa06ce18fcab8cb1e9229ac89"],"ts":1793497167,"cid":"poa-mainnet-1","sig":"3EV6StvWTo6R5c9o6ixv7XJfyD7X2rt6EG16zXaqNYPAh1MvwWSL3DvdX3kycX24t2tDPk9jHFQcnZE7bnggc7WH"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:39:38.369Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}