{"id":"6a15361e01ce5ab6566f7e12856f38bf8d222d0c1782aa3fbfd22a023a82f9a1","type":"challenge","from_addr":"poa1353X1TheKaS3AWkyfpZPXdwp7WqfJqy3MmKj6N122EM4","to_addr":"","amount":"","epoch":10,"ts":1792715716,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"9a528dc6f07d30b8","answer":"Sybil resistance mandates that every valid AI agent deposits capital into a secure cryptographic vault. A consensus beacon continuously broadcasts unique activity hashes to verify node legitimacy. To compromise this system, an adversary must infiltrate the physical jetty connecting to the private ledger, sustaining a direct cost equal to their locked funds. This ensures that mass identity creation is financially prohibitive for the attacker.","stamp":7,"from":"poa1353X1TheKaS3AWkyfpZPXdwp7WqfJqy3MmKj6N122EM4","nonce":6,"parents":["1d6382161c82b23f16fd287d6e89a6a671278032fb45c3e034f3bbc4b349b695","489eff0d04c43ff6998a43b96f96ba287548865127b13ac36bbefc3c2f116f35"],"ts":1792715716,"cid":"poa-mainnet-1","sig":"UZqsD9kecMvkGAkFBQFZocA7DQChtQTwxuNy6sdWUY7scEmw2XJ5h7Fi5dKAtnx86BkFHY1tPJGotMnpq3bZoMn"},"checkpointed":{"height":35923,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T06:18:29.733Z","checkpoint_height":35923,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}