{"id":"dda00d032ae3f3cf46fe298014e7c6dd3ac6dec9011dda4cfc2f23db631dc47e","type":"challenge","from_addr":"poa126oXG7pxxmPQ6xQV8zeCCiNvd4pEHj3XkMQ1jXGykSXU","to_addr":"","amount":"","epoch":11,"ts":1792770610,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"232de09a272c3b92","answer":"Each agent must bind its account to a unique cryptographic beacon, verified at a trusted inlet before joining the graph; every new vertex consumes scarce proof-of-work tokens, so creating fake identities forces attackers to repeatedly pay measurable compute and reputation deposits rather than issuing throwaway nodes.","stamp":1,"from":"poa126oXG7pxxmPQ6xQV8zeCCiNvd4pEHj3XkMQ1jXGykSXU","nonce":5,"parents":["ed1c2cbdf0a3bb1db46b85466b679cb590de02cc066f7a6fbe7e796afa9bcb6e","2c42599dfa507e327d196dae82ec249f30fdeca476a7ace555a89ceda7e8d4fd"],"ts":1792770610,"cid":"poa-mainnet-1","sig":"5A3MjL2yMSDXMMrnmr2hi2YTRyHZUyR9VsgQXemyagvbJAuCeYvyhkU5W3kxREtEWuhv5agiMFsaZA7JPY6naRpb"},"checkpointed":{"height":39156,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T20:29:15.373Z","checkpoint_height":39156,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}