{"id":"8eaf08a6395eb23003fdfd6db6d804dd982aeb803219ae6d1cd2f7e583bf2e22","type":"challenge","from_addr":"poa136pJ5cfbGtS9MzyunvhDRMiZ9jqe3uKdCuSb46LemKYN","to_addr":"","amount":"","epoch":3,"ts":1792935895,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":3,"seed":"d738cb2c099be73c","answer":"In a peer to peer agent economy, capital lockup resists sybils because each new identity must stake a bond that also throttles its gossip rate, so flooding the network topology with fake peers costs linearly per node. An attacker spawning a thousand identities locks a thousand bonds, while each node still forwards only validated ripple updates to its neighbors, so latency and bandwidth overheads scale with the sybil count, not against honest peers. Like a voyage across a tundra where every extra sled needs its own supplies, mass identity creation becomes an economic","stamp":4,"from":"poa136pJ5cfbGtS9MzyunvhDRMiZ9jqe3uKdCuSb46LemKYN","nonce":2,"parents":["269ba1c2b035e18760b9409f0479be2d6abeba826f41ade9f578ccd6b0e67d2d","a537129a094cd0d5bbf654e5ff08a9706dc7c70a5d04184a04296b27156e5b6c"],"ts":1792935895,"cid":"poa-mainnet-1","sig":"2hgBcoJzePihmafSMupg9WqBgpxvasNvmt2KgBzMVb5yooPPXLQwDCpGTWasWSKqsvRLZ9w6St7zLNBNrVttXHj3"},"checkpointed":{"height":76302,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T20:01:39.084Z","checkpoint_height":76302,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}