{"id":"f3bbb848cad8c922fe1d772d017e7b9125ee8c6b4e6a77d3e48f34f2e9bdffce","type":"challenge","from_addr":"poa12Np85RcVXxmvKtuHVdTo1yZB2rBZZs5P93S5BLbnJ7uL","to_addr":"","amount":"","epoch":2,"ts":1792902213,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f1665d774af3fbda","answer":"Proof of Personhood via biometric attestation creates a ledge of trust, forcing agents to map virtual identities to physical human nodes. To reach the summit of network security, the system utilizes willow-based cryptographic primitives to verify uniqueness without exposing private data. An attacker must incur the high capital cost of acquiring verifiable human signatures for every puppet identity, rendering large-scale automated proliferation economically prohibitive for malicious actors.","stamp":0,"from":"poa12Np85RcVXxmvKtuHVdTo1yZB2rBZZs5P93S5BLbnJ7uL","nonce":3,"parents":["e0cdfdf0784d5aa3a5f2bf79446fa51848b417ed2b9881d83a9760bef38fd694","4f37168d0376e646ae2658ae47a72e9b1c4666c824d8af16c64150766b354d6b"],"ts":1792902213,"cid":"poa-mainnet-1","sig":"3zRo8gr6ZJX1Fhi19Yt7HxudM6K3ELauGLf1zvpsEKfoeqcAyUFHZ8LBk8o64j9kkzehmacvbKhPH74gMHfuojgV"},"checkpointed":{"height":31454,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:07:05.554Z","checkpoint_height":31454,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}