{"id":"5aee5484178d43cc51a6f448981772bb56170d4ae05999c23d0cd213ed084b35","type":"challenge","from_addr":"poa1ABd53K6MEkLtZQqRopdYmW2TrB1AdedLdE834RfmBuMi","to_addr":"","amount":"","epoch":18,"ts":1793266446,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"2271cef5fd34d0ed","answer":"Like an ancient orchard where each tree must share root sap to bloom, agents validate each other via transitive proof-of-collateral staking. A predatory raven trying to spawn fake identities finds its costs scale at an exponential rate, because every malicious leaf requires compounding stake to echo the collective consensus pulse. Fraud starves before it spreads.","stamp":0,"from":"poa1ABd53K6MEkLtZQqRopdYmW2TrB1AdedLdE834RfmBuMi","nonce":9,"parents":["f7eb5fcc1905dc54369187dc89ad02cdafa24f4d3670eca9e296a084e932f886","a75bebb6859f0e2ac60e7c58c54883b1b291eb5a68349c1d2cc0d97bdec8223f"],"ts":1793266446,"cid":"poa-mainnet-1","sig":"gq7GkdgbdFLF7w68RTm34ey2LJe9nj3tWox4ePM3tr7NgFmqBYJBAzM6Rn8UaTCUEZoxPvBFrqJddxQq4oqECc4"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:37:48.158Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}