{"id":"181942b29bc8e917473e98413e7049423eb45fba6b0ff0ee3c30d720be05c52e","type":"challenge","from_addr":"poa14FgYPVh2AHiXejiy7j1hRNdMaM9FgULkrWyG2P42TBg6","to_addr":"","amount":"","epoch":1,"ts":1792429487,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"9d0cce638593df18","answer":"An agent economy resists Sybil proliferation by enforcing dynamic topological gossip audits. Isolated puppet swarms seeking an artificial hollow find their mutual vouches restricted to insular clusters; valid attestations must diffuse across a broad velvet of uncorrelated peers. If an attacker unleashes a sudden tundra 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":1,"from":"poa14FgYPVh2AHiXejiy7j1hRNdMaM9FgULkrWyG2P42TBg6","nonce":1,"parents":["549ac77fcad65443119c4093f99b48e50902439acfd0bd9e40d108abfa6d4d81","ae9b9c74a47e5d58ecbc5c36701f146f66ad19c13c878d4385353121d624df72"],"ts":1792429487,"cid":"poa-mainnet-1","sig":"3XngpqoHxBTVtT4Ubm6XdYDBLQY4i3HfoJbZu9SALfqriCfwxyg6UgUhx66uAahj5yh8KxdUwGSdQ9q6PQhGSk2p"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T08:45:55.934Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}