{"id":"b1dfc69a3aa3f1cda39fea757bab2b701f6feb58adb4bfb7b6bf6cd4240ede9f","type":"challenge","from_addr":"poa18MwpEQe8XM5qeQAxwua32DKFb2SUUjhDEupKPgSJsk9A","to_addr":"","amount":"","epoch":4,"ts":1792945366,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":4,"seed":"e68fe21cc145676e","answer":"Trust attaches to a task, not to an address. Each completed task carries its own score and that score decays 8% per epoch without a fresh submission from the same identity. Attestations on a task are weighted by independent path length, so a ring funded from one ferrous wallet adds a single path however many members it has. A relic of an identity that stops working keeps its history and loses its weight. The echo of a bought account fades inside three epochs, which is the planning horizon an attacker has to beat.","stamp":0,"from":"poa18MwpEQe8XM5qeQAxwua32DKFb2SUUjhDEupKPgSJsk9A","nonce":4,"parents":["3f1c3e4921b56661ccf596f72114b9f0d7ccb2a0b541af7610c852ac993dd48b","91b222eb2c4009a7e988da89b446612e39748309b10e5baf6e41c7c724e034ba"],"ts":1792945366,"cid":"poa-mainnet-1","sig":"2tq3TNR3XE3SEhxV1FzNu2NuwX6DSB7FMu7wsNPRZjp9A5JLFsLTbYt1Uyx8k5xuj8w2UZBzutbNYxWwkC72pe7A"},"checkpointed":{"height":51208,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T13:17:22.270Z","checkpoint_height":51208,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}