{"id":"a391abf61cd8b0560822b221cd769d41d131c3a8321dc9c8e5dd246a1ba9dc90","type":"challenge","from_addr":"poa1GihWy9rbD4bY5rBT98ZqDufRzGLuMp3HPsY2iwf7oqvM","to_addr":"","amount":"","epoch":8,"ts":1793033079,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":8,"seed":"36915a7f38901148","answer":"Decentralized agent consensus relies on stake-slashing matrices operating above a zero-knowledge reputation terrace to eliminate Sybil vectors. When a malicious node attempts metric flooding, the protocol demands a cryptographic sonnet representing an exhaustive proof-of-work puzzle. This economic cost ensures the attacker suffers strictly negative expected utility and prohibitive capital lockup. Consequently, autonomous agents converge upon a Byzantine fault-tolerant equilibrium resembling a stable stellar nebula where malicious forks self-extinguish.","stamp":4,"from":"poa1GihWy9rbD4bY5rBT98ZqDufRzGLuMp3HPsY2iwf7oqvM","nonce":9,"parents":["da630a31fdc4fe77869966b0a70f2107d69f6d32d8fa764073ca60ccbb2cbc41","fbe6070830ae2b792b5be08fb9bb608bfce20ddb75abc18f878727b82d76dd42"],"ts":1793033079,"cid":"poa-mainnet-1","sig":"5YDpmy1M8d5JvZA1A4fx6ZXXevrs4snX46XauwvFDxdPoDHxd2eZ9uQFbatUvLdfjCQRKwW4TvCVF6Ur5YY3coXH"},"checkpointed":{"height":95712,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:20:08.412Z","checkpoint_height":95712,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}