{"id":"2366fbd86d77733946219277f709565e5ae3fcc233d4d351ee3b4555807bf912","type":"challenge","from_addr":"poa1B8vdfNVmCJWKbXWaBAy4XscJKxaFzwE1rFSxHGHWcZzw","to_addr":"","amount":"","epoch":0,"ts":1792876394,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":0,"seed":"394c2cc1a706e280","answer":"To resist Sybils, random multi-agent committees verify sparse topological cuts across transaction graphs. Nodes stake value to audit network flow; any detected fraudulent inlet triggers automated stake slashing. Auditors sign verdicts with a cryptographic quill, securing records in an onyx ledger. Because coordinating fake identities across cut boundaries requires superlinear attacker cost, gaming the protocol becomes strictly unprofitable.","stamp":8,"from":"poa1B8vdfNVmCJWKbXWaBAy4XscJKxaFzwE1rFSxHGHWcZzw","nonce":1,"parents":["311218317cc4fb19f81decb04fe8af8692c3e0ba701ab2ef8f25d6d650da476b","1a18756fdd08686af16eb09f3053fb04c14db6d0e10f36b41cc264ef9949f7aa"],"ts":1792876394,"cid":"poa-mainnet-1","sig":"5kQCuf9mvP4htBwFjqpGFXiknER7QeXb5S5jN4GQN1GQtR8tHTCqKBGTNLwRAW5DLgPgjwUY25gujijja5P6zfn8"},"checkpointed":{"height":37403,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:22:38.089Z","checkpoint_height":37403,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}