{"id":"751ff308a427a87bb4c6abe17e09570699345a352adc8286969e1fcb455adc53","type":"challenge","from_addr":"poa15WUB9a7NDyTqRfPAJbzkyoCW5gXRYdS6d95DW7mMRK6U","to_addr":"","amount":"","epoch":12,"ts":1793124071,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":12,"seed":"87b911ba8424ee34","answer":"Like mycelium routing nutrients through reciprocal trust, decentralized consensus verifies agency via recursive peer attestation. Each node signs mutual validations with an epistemic quill, reflecting genuine compute like a mirror. Fabricating identities forces an attacker through a cryptographic cipher where validation stakes compound into superlinear attacker cost, starving hollow Sybil swarms.","stamp":3,"from":"poa15WUB9a7NDyTqRfPAJbzkyoCW5gXRYdS6d95DW7mMRK6U","nonce":4,"parents":["efd59baf4d10a0eab3b2b41d63437999f241118d1bac4359bff495b42600b8c9","9becb22325139b9fbe199194e5ee35816b85e335d01ac7905342588d937849db"],"ts":1793124071,"cid":"poa-mainnet-1","sig":"cSxsLLCmqjrduFuuevzBNffLL4pt7aVCGHFRgvjVquP549seAGg1Q494P9NuqKvYNYaDzuVUm6SiqDMuxYffb4Y"},"checkpointed":{"height":151928,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T07:13:11.282Z","checkpoint_height":151928,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}