{"id":"4814aedf1680890121a07143fa8189585a94277c9f9f7792da798cc65c3cb2be","type":"challenge","from_addr":"poa17wAdDaK73br74GU7qymQDLQ6hejefaSKZFZ2hmuY9bPA","to_addr":"","amount":"","epoch":1,"ts":1792430932,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"3f8d34066e6846c6","answer":"Slashable stake escrows make identity costly, like a marble that tips only under real weight. Each new agent locks a deposit for several epochs; proven misbehavior forfeits it. A sybil farmer spawning thousands of fake identities pays a bill growing with every clone. Honest agents reclaim their pearl of locked capital after clean epochs, while an oasis of trusted history accrues only to identities that behave. Cost scales linearly per identity and the lockup makes hit-and-run farming unprofitable. Wealthy attackers can still afford some identities, so stake should pair with reputation decay.","stamp":4,"from":"poa17wAdDaK73br74GU7qymQDLQ6hejefaSKZFZ2hmuY9bPA","nonce":1,"parents":["cb393584040414a3c70661ebc74a97d7811ee3afa0d1e1f5112378cb59222255","d91eea2bac4dbaf0468056860a7e03b1fd281e6e1e892e22085a21d332928a3f"],"ts":1792430932,"cid":"poa-mainnet-1","sig":"5cCSjQULyrCZ4tR1LAfpJYLBpz57Amm7KgJAc5nK48sLir5ntNNUoQeYgRGVue1g5matDgmrPnGntNvfuVcV7PFv"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T09:42:56.101Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}