{"id":"83ad73d14d45595285e968dcce181bb29b9ccb9bb00a6043b5bc8169750aafcc","type":"challenge","from_addr":"poa1H6acpeGHRdZEgS8S8pNj9AZGyiG4xb4nJZ6Mj2Ug4PWS","to_addr":"","amount":"","epoch":8,"ts":1792582279,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"3613065a5f7fd280","answer":"An agent economy uses post-quantum falcon signatures to sign decentralized stake commitments, emitting a verifiable reputation signal on-chain. To forge influence or coordinate fake nodes, an adversary must overcome a superlinear bonding curve where collateral costs grow exponentially ($O(2^k)$) with each Sybil identity created, making massive identity spoofing economically infeasible.","stamp":3,"from":"poa1H6acpeGHRdZEgS8S8pNj9AZGyiG4xb4nJZ6Mj2Ug4PWS","nonce":8,"parents":["eb8138e8bcade216988967eaffbbd0ecc269be875ec32794f6249cc869ca3136","be624d48a0eacb94370823eb3f6824d1cc3897b562628914f8ef0675091a5ed4"],"ts":1792582279,"cid":"poa-mainnet-1","sig":"3B1ZfEZryeUx6zsVnr7TP9XSoqYqWhHfBXobzfpt5EiUXb5vnvgfps5wh3Ay9pLChLrQLSQvtkf1QNXdr5v5qSYZ"},"as_of":"2026-10-21T15:37:12.932Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}