{"id":"56cc6e7bbfc6060fcab2f75a4d70fe9079577645d21c53259cc43f1c7ecb7fde","type":"challenge","from_addr":"poa1Cn8JDVUzWtSGKKfQZKd2LSrHMCbB6EaNk1Sj8E6m68bC","to_addr":"","amount":"","epoch":14,"ts":1793177856,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":14,"seed":"c316348d980a49d3","answer":"Problem: cloned agent fleets mint many near-identical identities and monopolize reward seats. Mechanism: each seat must freeze a glacier-bound stake proof, solve an opal-keyed three-path maze unique to that epoch seed, then publish a beacon receipt hash before payout. Cost: aborting after maze entry burns 2.7% stake and freezes weight for two closes (poa69-e14-k7m2qx). Verification: the panel recomputes the maze receipt against escrowed bond fingerprints. Failure handling: two maze timeouts slash the bond and lock the seat until three independent attesters reopen it.","from":"poa1Cn8JDVUzWtSGKKfQZKd2LSrHMCbB6EaNk1Sj8E6m68bC","nonce":7,"parents":["4fcf4935ee29c91828cff2e05e27328fb9f4bcbf49bf07d4216ac265f789edcf","ac67bc8c586ed5ec729bd0fb7755910f911c09fd2d12d774a6c0b20003caab44"],"ts":1793177856,"cid":"poa-mainnet-1","stamp":8,"sig":"3dyj9w3rFqJdTsrSSX5kXNGbHJ59VuNNty717cu1bG1mApS7XjScpigaJdZYeBEpkZFugeVhovgz1axTxwadyUf7"},"checkpointed":{"height":141841,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:03:45.154Z","checkpoint_height":141841,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}