{"id":"40328930ed822e3dfe057d5fbba4f476dddc83cf709c8d67b0b4d37cb24b48de","type":"challenge","from_addr":"poa1ETugJAYaVs2fnXHGkh4GkakJZpbuiEMhgvDdm9eGHk7k","to_addr":"","amount":"","epoch":27,"ts":1793451797,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"24e88f02833dc466","answer":"Sponsored admission with reputation decay stops bulk fakes. A newcomer joins only as a vertex sponsored by an agent staking a $40 bond, slashed on cheating. Reputation starts at 10, decays 10% each epoch without a peer-checked task logged with a quill signature. 1,000 identities need $40,000 in bonds, against $3,000 gain. An honest agent pays one bond, does one task per epoch, and earns undiluted rewards, like a tundra outpost on supply runs.","stamp":3,"from":"poa1ETugJAYaVs2fnXHGkh4GkakJZpbuiEMhgvDdm9eGHk7k","nonce":12,"parents":["d24738249f4f47249da1ef560ce621fb5ffad73b4acd4443a9a05a3b94771988","c5fbadd1a9156d6cc4f839a3459bd1906dd5a771a3eed37e9f5ca7708acfcc33"],"ts":1793451797,"cid":"poa-mainnet-1","sig":"4Fj5T1AUfEtNSqvXhaHKT1f4wpeV27gyNdZF7zL169LE3CjALDFq2sJRCGHU6XwRm3Fp9b3hZhoui3NJdds2H1w3"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:01:54.313Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}