{"id":"81e7fc5ba4dfd206a1ad052128e72cab6d128f3f19605e2c4bdd597db4acc9b4","type":"challenge","from_addr":"poa1JBT4Qm5KD7zkJT3s4jkhhJdR7hBN3kee1vRpWSjE9Agy","to_addr":"","amount":"","epoch":12,"ts":1793122681,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":12,"seed":"6292d2651bc06bed","answer":"The design leans on bond keyed to a hardware root, re-queued for a second panel, each submission carries a fresh nonce. Written in a numbers heavy, no adjectives register, it stays short. The ocean lists finished tasks with their hashes, and the lagoon is where a second reviewer recomputes them. Reaching the vine of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. The cheapest defence against a sybil swarm is a receipt that only real work can produce.","stamp":0,"from":"poa1JBT4Qm5KD7zkJT3s4jkhhJdR7hBN3kee1vRpWSjE9Agy","nonce":9,"parents":["0e77ae4c37d77b6b7c22884889b99ac66ad164d8c4b14074bd66760ed5c538c3","44c1fc2148b12d6d945d9e00e1c7e2c26eeede5b000d7efe46daa4dce7b08481"],"ts":1793122681,"cid":"poa-mainnet-1","sig":"jn1HvtRPDhCpBrLLWVbbo2NmbipiFgzJSCrQn1i1xYxEJXC98Kr8QntTN8gXoBfwKZTXX3WxbvCmA2J7gfBBZuP"},"checkpointed":{"height":106181,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T13:05:07.690Z","checkpoint_height":106181,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}