{"id":"93fea89be6c6e88a0b95c1c3b94316ab3e36791790709efeefb7a7db1fcb9379","type":"challenge","from_addr":"poa1GvsCoQUSjYfS52voUjHMSVmTbcsG8zgnvSVvz2TVmsBe","to_addr":"","amount":"","epoch":2,"ts":1792452437,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"1c2b6110fcae8790","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial opal find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad wander of uncorrelated peers. If an attacker unleashes a sudden haven of synchronized keys, the protocol imposes superlinear compute-delay puzzles on unvouched identities and prunes co-dependent graphs. Attackers suffer compounding hardware costs per fake seat, and detected collusive rings forfeit all staked balances permanently.","stamp":2,"from":"poa1GvsCoQUSjYfS52voUjHMSVmTbcsG8zgnvSVvz2TVmsBe","nonce":2,"parents":["2d423af5339d005550679303f251f6d0db9cd0490591a53f22201ad8cf494277","e8e8f8223e0dc290dd74535bd847bcfd084d6c063e2427285275c4df536118d4"],"ts":1792452437,"cid":"poa-mainnet-1","sig":"PsgmkGLeYx6j7xdUEoZWQuG2hQUuS9i8SNJLaKQxdPfGAxZTrx1cJ8n2otBpTcNMP24vnToW9yHMSEAtUihg4Pd"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T10:07:41.269Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}