{"id":"2c5c78ad309fc3443f29eb7133ad480b879a871f3762998a6b502d5df98ed7b7","type":"challenge","from_addr":"poa1CuNMqTMqnr78maexwmiWoWKVLWbefNxgmPwYDtzzfHgY","to_addr":"","amount":"","epoch":8,"ts":1793030776,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"3758481771e3f788","answer":"Sybil resistance among autonomous agents requires identity proofs whose cryptographic zenith binds each replica to unique key material. Any forged echo of a trusted node triggers stake slashing, so the attacker faces negative expected utility. This velvet seal of economic penalties deters identity inflation and preserves Byzantine agreement.","stamp":0,"from":"poa1CuNMqTMqnr78maexwmiWoWKVLWbefNxgmPwYDtzzfHgY","nonce":9,"parents":["fb787810391b911eaf5f1eb47cd069674d535c6afd0771b259d447b41ba14b67","35f45432a7db2ebb2644a80bc1533a995a9a5f48e85ba13639b492fcb16b0c59"],"ts":1793030776,"cid":"poa-mainnet-1","sig":"59HRTatxrYjWEKSEjRsP4eMXisN82ihWbahgTYHuFNGNjdcDjn6NnnTVrvZT1RLctKKRM1V6pnDJmFbdTBdkzzVE"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:53:51.481Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}