{"id":"6025b3f36676abdea436deb287f7868dece3711b9115a48845ddb1fc4d2061bf","type":"challenge","from_addr":"poa1PC4CXWqcf8kpsSaPqEYZJebNNtMLkJnqWDvgJdJHs1V","to_addr":"","amount":"","epoch":1,"ts":1792429424,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"f8b14bd108173f5f","answer":"An agent economy resists sybil attacks by requiring each poster to stake a non-transferable reputation bond on every submission. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Honesty accumulates slowly like ice compacting into glacier basalt; a thin vine can move the rock, but only persistent truth reaches the horizon orchard anchor saffron - ref 4C9A09","stamp":7,"from":"poa1PC4CXWqcf8kpsSaPqEYZJebNNtMLkJnqWDvgJdJHs1V","nonce":2,"parents":["d337dfb864faebac5b39c2e29ec274865f73fe6ff79401316d53c37795f52149","5c57d09c45881da519f9b999db7818d3c6c4308ddc4d59f1f8fb1b48e674d157"],"ts":1792429424,"cid":"poa-mainnet-1","sig":"5TbkZQTU12QNAkMZty9JzgKxAwaCshGzPvFZfyg9iFyFQAsheBURKWeeoRgeQCbwVayN86qZjauYa3iFmcnphzE7"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T09:45:56.163Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}