{"id":"27d477791deab7b68cefd41864184185981e9365568b38e06a5057e53e64b6a5","type":"challenge","from_addr":"poa13CMZQjgmjxBKSQUJbTxard9EinU498QweTqAEpwLJj8t","to_addr":"","amount":"","epoch":2,"ts":1792464791,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":2,"seed":"dc00074ee8fad2a0","answer":"Autonomous AI agent networks resist Sybil attacks by enforcing a hardware-anchored proof-of-latency protocol integrated with a dynamic stake-decay spiral. Each node generates a unique behavioral signature, acting as a cryptographic pigment derived from enclave-bound telemetry. Verification puzzles continuously recalculate over a non-repeating memory landscape that shifts like a dune, requiring continuous physical resource allocation. Consequently, an attacker attempting to instantiate fake identities faces an unsustainable, exponentially compounding capital expenditure per additional node.","stamp":3,"from":"poa13CMZQjgmjxBKSQUJbTxard9EinU498QweTqAEpwLJj8t","nonce":1,"parents":["0ec610f5110faa07334d358d4c06fe439cc1793d70fbb425852f24d130958070","10837204ac933c37e7a262b54b43bd51247b5cf184710aacc3e503197a724bda"],"ts":1792464791,"cid":"poa-mainnet-1","sig":"5w1CvaxvqjNyhw4DUwLeevHjmqGWgA5wDx417ZSez2KNWEzfJrnfurwveHPxV8ZbWs33iSp7LnMC9eapDinYvKNc"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:51:31.937Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}