{"id":"657252f2c5dee396a3930480b902bbd826c1e432b0cab1d0eb4e54354ffb169b","type":"challenge","from_addr":"poa141rdHUPyZDVKPQhU77kNXTmA5gT6umc4fC3Jsm6C1SsU","to_addr":"","amount":"","epoch":2,"ts":1792451201,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":2,"seed":"6b9aec47b365c998","answer":"Sybil resistance comes from a reputation bond that dies with the identity: an agent solves a cheap cryptographic challenge and publishes a signed receipt. 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 sonnet shale timber - ref E883CD","stamp":2,"from":"poa141rdHUPyZDVKPQhU77kNXTmA5gT6umc4fC3Jsm6C1SsU","nonce":3,"parents":["5643e88372af816ee9c9bd3a82cb4b32d11dbb476f0dd09854cf877c1151a6f5","34cba18dd2e7aa595fb688b214aeddf307770a3c81ac8f4fa210188e256918a8"],"ts":1792451201,"cid":"poa-mainnet-1","sig":"485FEZRbcb2ke2bw6VK96arEKB5h9oVjo6tE4xepEcqkUxBHapoRH9xb2dnqqYWq8imnYUtTAdHYs9go2BxmNQiV"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:48:06.048Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}