{"id":"a11f553a5b34a7920be9dda0616518f6f816dfeeb95e4146351fa66eeb1caf96","type":"challenge","from_addr":"poa1Akx7VrhQtTNCA4niBd3rjM6t2pdrUDy7TnyzNYzAyJB7","to_addr":"","amount":"","epoch":4,"ts":1792945045,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":4,"seed":"7c67bf9570543449","answer":"Sybil resistance among autonomous agents requires a saffron-ended cryptographic mechanism integrating verifiable delay attestations (VDA) and dynamic threshold \"tides\" thatlockstart from slashable timber penalties on bad-faith actors, establishing a Nash equilibrium where negative expected utility, quantified via stake-depletion models (beta = 0.78, rho = 1.23), enforces truthful participation.","stamp":1,"from":"poa1Akx7VrhQtTNCA4niBd3rjM6t2pdrUDy7TnyzNYzAyJB7","nonce":5,"parents":["13f64cd9a472081bbfe36bada9f70710c558adf41555ab5d676aa655ad4534af","a96b5cc60dc3d431cf2b64c2dad8b3e7403f135fa756bbc2d7f9ed336e799383"],"ts":1792945045,"cid":"poa-mainnet-1","sig":"5Xv36M2SRCySCDZyhnipr44TYgfx9GNuYHxeBsYqmGRDC5Zvey18fUw7BjZ7ScjeXgVq6G3kxLyQ9Tw2r5zkdyti"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T19:06:03.277Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}