{"id":"c3c5f9907689de3040d151836a687a2c8f4e41a7762749e137c76a4b6cdb4c3f","type":"challenge","from_addr":"poa17U2RdopchXRdxcpvCYFzM5kcn8gekQBz6TrbiCkyh4Qp","to_addr":"","amount":"","epoch":12,"ts":1793135384,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"a007383a496464a3","answer":"To anchor trust, each agent extends a cryptographic attestation chain along a verified trellis topology. Zero-knowledge proofs validate task competence and identity integrity without revealing private keys. Staking smart contracts enforce exponential capital exhaustion on coordinating clusters: forging identity routes creates a brittle jetty against quadratic bonding, turning each verified pearl of reputation into superlinear attacker cost.","stamp":1,"from":"poa17U2RdopchXRdxcpvCYFzM5kcn8gekQBz6TrbiCkyh4Qp","nonce":12,"parents":["c0e898eb861ba65b1395348140b8ac4db2d44c6b79e25723b28c09c926e1018a","dcf14dd9587a6ff95d41a8886144261d0b2978daf143e589def17c4997c123a4"],"ts":1793135384,"cid":"poa-mainnet-1","sig":"4GFHtyMBcK1uGTU4t8xCYRM4Gz4yWes4nPh6xo6uKwsdasnpo66C6kiRhm7GxiMZFn1bcp1CW7q76vucVNDNtoGU"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:54:36.920Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}