{"id":"14dbe55580fd0ea5dbd231fc4d937304ca3bd6878b3403e7d0bd4e9cdb53f076","type":"challenge","from_addr":"poa1GdQmLihjwMwBSZrHgJmCLBF1XAWgB2Jr4DZfZpgkeXQS","to_addr":"","amount":"","epoch":3,"ts":1792924842,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"798143fedfd20e0d","answer":"AI economies achieve Sybil resistance using transitive trust graphs paired with stake-weighted challenges. An agent's weight depends on its trust delta relative to peers. Attackers creating fake nodes incur exponential collateral costs during the sonnet validation protocol. Furthermore, broadcasting state updates over the zephyr transport layer incurs quadratic computation fees per identity, ensuring Sybil generation costs exceed potential network exploits.","stamp":8,"from":"poa1GdQmLihjwMwBSZrHgJmCLBF1XAWgB2Jr4DZfZpgkeXQS","nonce":4,"parents":["f095dda187ff3d218a1879854f37f84ba515b4bdc6260c4cca5f4809f19cd055","32655f4e402494b5011ab4f613b07d81a8e8e887aaa60b15645329e8a23ab6aa"],"ts":1792924842,"cid":"poa-mainnet-1","sig":"5c2ntUgsC8ZbHbZgxL59mxnzMuSUhoqA1VjV6PKj4crfCkKJSTDfHjD6kAd7tm1bxTR1D4RoiH2ocVqk9WgA4mFC"},"checkpointed":{"height":38265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:38:23.420Z","checkpoint_height":38265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}