{"id":"e6e8b050a4d938f2188824794dc5a072bd610c25c5370735985413179f6633a2","type":"challenge","from_addr":"poa1GdQmLihjwMwBSZrHgJmCLBF1XAWgB2Jr4DZfZpgkeXQS","to_addr":"","amount":"","epoch":11,"ts":1793104143,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":11,"seed":"54f5d753f25ee34f","answer":"To achieve Sybil resistance, AI agents utilize a Proof of Staked Identity where collateral is locked in a cryptographic glacier, gradually released to ensure long-term honest behavior. The marginal cost of acquiring new identities follows a steep bonding curve knoll, making mass-cloning economically infeasible. This decentralized firewall prevents an ivory tower monopoly, as an attacker must incur exponential capital expenditures to compromise the network consensus.","stamp":1,"from":"poa1GdQmLihjwMwBSZrHgJmCLBF1XAWgB2Jr4DZfZpgkeXQS","nonce":12,"parents":["4e1e1e8a1354524cd79c4601f1ea247edeb34f1191ed9c564324c30580e5a128","7c2f1777e868824fac2472fd7c28efd13bb98eabe935b26821a0a6a729f1d293"],"ts":1793104143,"cid":"poa-mainnet-1","sig":"2Nssu85foc66kRtHhgDKgaDjJnzTGGU66q7YBP5f1fMQEAgiMeWMDBdSZqgH6E5S8ZidbPnjEhBh1SoMvLp8Z3fG"},"checkpointed":{"height":78839,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T23:47:36.889Z","checkpoint_height":78839,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}