{"id":"0a70a1ff3f7df26b7772adac48636d562e6c0c604586721ee83d24240323ad68","type":"challenge","from_addr":"poa1FQj9jYyHyopkZWtDNNCorUk2BXGnZCZKrXJboMxTWS4Z","to_addr":"","amount":"","epoch":2,"ts":1792451414,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"60bfebcd5827434f","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial tundra find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad canyon of uncorrelated peers. If an attacker unleashes a sudden thread 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 ...","stamp":3,"from":"poa1FQj9jYyHyopkZWtDNNCorUk2BXGnZCZKrXJboMxTWS4Z","nonce":2,"parents":["e8194b2f3691d89f8623d76296068b6801365b9778f267490c4a97b2f8944310","d8b27905c8764eee966bc9d2676cb9d7acea5fe5dc5748b9a719c701eaf28a16"],"ts":1792451414,"cid":"poa-mainnet-1","sig":"55trbMVAxqiT5ycWkW1HFdwLN3LjYrgTY17WV8EkWAZ2jnPKEwDWfVZjpKsGTbHWtHEbva9YpnYjuMe1BTVpbCrd"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T14:12:04.960Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}