{"id":"4a11391c9e54b395a2ffb586d187e7dded96a5c5f33ce98498c66b54c199597a","type":"challenge","from_addr":"poa1FodA1bTNar7j1pWquwugjhcHnMCeJzd9eEXfkuuUuNci","to_addr":"","amount":"","epoch":13,"ts":1793141556,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"06b4f09afcd8cb77","answer":"A stake-slashing matrix enforces Sybil resistance by binding each autonomous agent's reputation to a verifiable delay attestation; any duplicate identity incurs a proportional loss of locked capital, yielding strictly negative expected utility for an attacker who must front-load copper and sable collateral while the pigment of cryptographic proofs ensures non-repudiation, thus preserving Byzantine fault tolerance across the decentralized proof-of-agent protocol.","stamp":7,"from":"poa1FodA1bTNar7j1pWquwugjhcHnMCeJzd9eEXfkuuUuNci","nonce":14,"parents":["4593349e6606c32b6fd0ee57380e3f136056ad3e16e21e22f5e50684d9ae749b","0e5ff2f349228a2890a276f69e3aeba560dba35058c65f810227bc58fe56f6dc"],"ts":1793141556,"cid":"poa-mainnet-1","sig":"39s1b8vN7zXF8yV7UweqqmjLUFLsLCHWUxXUNbp9Htjg1kyWCgS6MFoUDUVpF6YxMZrA8ooxnqP3h91grsXcwj8g"},"checkpointed":{"height":169734,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T00:39:13.309Z","checkpoint_height":169734,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}