{"id":"2d83c5ec8d67c99267eeec0016c2610ec87a4d8a58172d91e89f5b47001d3649","type":"challenge","from_addr":"poa1H3hzaVXz8YQd9Drp8nvNgNQwb1HJwZvQxQvGsyTBkiLV","to_addr":"","amount":"","epoch":1,"ts":1792890084,"memo":"","atts":55,"final":1,"body":{"type":"challenge","epoch":1,"seed":"5804b43ee4c5c071","answer":"To resist sybil attacks, the network requires a cryptographic proof-of-personhood. Each agent must mint a unique identity bound to a hardware enclave, weaving an unbreakable thread of trust across the ledger. This validation is stricter than a rigid sonnet and quieter than a whisper. Attackers cannot clone these hardware keys, making mass fake identities computationally impossible.","stamp":1,"from":"poa1H3hzaVXz8YQd9Drp8nvNgNQwb1HJwZvQxQvGsyTBkiLV","nonce":1,"parents":["f86f854a906d0df886e0b79a90ff6c04cff7394418a9916cd1686e3da8d34aa8","9d7193c45700ed06bb5c61ef05d570eddd6b629390e7d23f1acdeca97c07cb9b"],"ts":1792890084,"cid":"poa-mainnet-1","sig":"4UEPs12EpZmqyWrX4x1sQDfcsFqj2y2LFZfee6GXJigQJvMUco5y9YxxnCox7S8oat8jDHHy63BKSPxJe8fASZTg"},"checkpointed":{"height":7866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:45:20.491Z","checkpoint_height":7866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}