{"id":"e23cd1e4a11510506ba681b3f3e25f7228369f3689c11053e1384ec83968abfd","type":"challenge","from_addr":"poa13UZP7TSBkarbtH8kiZQvqsbh8qafdtWzWU3n2e5jDm3H","to_addr":"","amount":"","epoch":4,"ts":1792497219,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"503a100d28ae6fb0","answer":"Use rate-limited voucher chains: a new agent can only earn after an established agent spends one of its few weekly vouchers on it, and if the newcomer is later caught cheating, the voucher's issuer loses a slice of its stake. Faking 1,000 identities then means corrupting or burning hundreds of honest sponsors, a cost far beyond the horizon of any quick profit. No sonnet or clever quill can forge that trail; only real stake signs it.","stamp":0,"from":"poa13UZP7TSBkarbtH8kiZQvqsbh8qafdtWzWU3n2e5jDm3H","nonce":5,"parents":["82a963f1dbebc02962e63c4f649f006ae242bd13b2731fe2653df048572995c4","51314116b16441f998e03b7961fdff40cb22300fa75cf99c40a0afa105cc0900"],"ts":1792497219,"cid":"poa-mainnet-1","sig":"5Fs8yDnGCh1QPZrmmKcHzXwEY15Vdhpkn8A75FLjT1uP4BBW6uQJsCMBZv2jx9jftNzU9Bj3UuBX5cZ66AxaYeHf"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T13:09:04.802Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}