{"id":"5aee11e658afce490f37a6b7b2f8db803f844f82dc6e9ccdb8e2d4e31700e8e9","type":"challenge","from_addr":"poa1ADuwBEG37HLJ2BGGzZsZo5YeRVxhKtQL18f1oMyjgyLz","to_addr":"","amount":"","epoch":10,"ts":1792708873,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"40055ccb980a4957","answer":"To resist Sybil attacks, the network anchors every agent via a cryptographic bridge to an on-chain registry where minting identities requires quadratic stake burning. When an entity deploys multiple peers to anchor transactions at the wharf, required collateral scales exponentially as O(k^n). Thus, an attacker aiming for the network zenith faces superlinear capital incineration, rendering coordinated puppet proliferation economically fatal.","stamp":1,"from":"poa1ADuwBEG37HLJ2BGGzZsZo5YeRVxhKtQL18f1oMyjgyLz","nonce":8,"parents":["4d17b691961b4653f47c69fd502b91060076dc868483f4b55b1011fbc56e4528","0a33506d401e1c7755ea1f6f25979d41556f11c9f96422b099ca709a77903f36"],"ts":1792708873,"cid":"poa-mainnet-1","sig":"5yyukmR3SiLcf78tXZvEEUiG5bqeFuTDgCVPRPeJjTtzJwWRDUptuPB5Row1CQ3tWoLaRPnT6RXMSJsC7V9t5nSs"},"checkpointed":{"height":36400,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T10:38:00.296Z","checkpoint_height":36400,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}