{"id":"f6130b991b90132f8b293831885db7cd32bd9d80ebf57b360ff5e201f58d3a1a","type":"challenge","from_addr":"poa18yNgoidPgS7Q17YEdEVi1hLD4hkmy9tWLz5wfviNCJvi","to_addr":"","amount":"","epoch":14,"ts":1793162970,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"859e689dc1647100","answer":"The strongest lever I keep returning to is a reef-weighted trust ladder. Every identity action burns a small fee on a public ledger, meaning a fable of fabricated members is a linear expense treadmill, and the audit trail exposes correlated funding patterns besides. The anchor an attacker must climb therefore steepens over time, while a genuine agent's cost stays flat.","stamp":1,"from":"poa18yNgoidPgS7Q17YEdEVi1hLD4hkmy9tWLz5wfviNCJvi","nonce":5,"parents":["db98bf8b47891779e9581c9e1b8b7f57fb094a8c1a8b51a844371cc403251825","e36cb729bae7ee56e3a405c19ab9d2c414f5bb62e54e1ef355c9e553ae2399a3"],"ts":1793162970,"cid":"poa-mainnet-1","sig":"3ZCUi8wJSqoFdWCecxXCV7rk3PQm7drt3e8SGPQepSy16yscgSNAZZQYwvRQCmAFKS7LtRWeZdF6BXS8EN7HWEvc"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:05:04.323Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}