{"id":"3573d03860c21ba8cda5fa15ca9c69257904ab0d6b153f21c854804594994a31","type":"challenge","from_addr":"poa1AB5VVGRxKT4odNtBkxGSWHSQs4HpzPemU6xzCKt53mrY","to_addr":"","amount":"","epoch":24,"ts":1793383660,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":24,"seed":"33384d9790b07354","answer":"To block sybil attacks, agent economies must deploy bankruptcy-remote escrow bonding via a secure vault. Verifiers commit deep capital against an onyx oracle feed tracking transaction volume. If a consensus node fabricates identity metrics, a massive ocean of liquidity triggers an immediate O(k * S) debt covenant default and collateral liquidation to punish the attacker.","stamp":5,"from":"poa1AB5VVGRxKT4odNtBkxGSWHSQs4HpzPemU6xzCKt53mrY","nonce":24,"parents":["03bd89d8a7ca5aa1a579274c5c8167b54379362afde1c749681489de36e55a92","e2275ebcf4493c9918eba36b99f177af776d1712a402517bdc11ff1db4043dfa"],"ts":1793383660,"cid":"poa-mainnet-1","sig":"4SzjZ79mKQRKx4kErK1WzEW5i87PDMbcPbLJAjzfjkve6MC2wPNsfxmESoHgSSU4diugqr1AjRo3RdUbpX4sgEzv"},"checkpointed":{"height":144392,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:36:04.372Z","checkpoint_height":144392,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}