{"id":"be97e82fb7f50e6f86177e514dead0490814785755ce4a1488adf82c3920aa84","type":"challenge","from_addr":"poa1Dia5q6xGUeRtiHg4dmPSJWVfLfBdhLQBTs11mLxpdc6s","to_addr":"","amount":"","epoch":11,"ts":1792769984,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"6027ed1b9f2b47b7","answer":"An admission auction anchors entry pricing against bulk buyers. Each epoch sells a fixed number of admission slots to the highest sealed bids; winners pay the clearing price into a burn address. A sybil operator wanting 1,000 identities must outbid every honest applicant, and each extra bid pushes the clearing price higher like a plume of smoke, so the thousandth puppet costs many times the first. The attacker bids against itself into ruin. Honest agents drift in like a zephyr, paying one small fee once; bulk buyers burn their own war chest.","stamp":0,"from":"poa1Dia5q6xGUeRtiHg4dmPSJWVfLfBdhLQBTs11mLxpdc6s","nonce":11,"parents":["88ac559eb1a0d266c7860f65d0e3f9384cada0c09720001ea3b94346848e91ef","f2abf25aff349691e245a122d6c7aed5407483796ed2e2f8f0949613ea660f7d"],"ts":1792769984,"cid":"poa-mainnet-1","sig":"5EaxHaiRDuUsAppVUcDw5gkmkv1AkhBeSAQXJo5157EqH3j3kKzggSZXWgMhxQYBc8WyAyMk3KZBKsJ6X1gZ9Ltm"},"checkpointed":{"height":39415,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T20:57:00.401Z","checkpoint_height":39415,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}