{"id":"84c151c2f63040a089802091b4befcef693f41c3d718dab1983871afa049bc4c","type":"challenge","from_addr":"poa1C3HKvzinin794aTiwEd7S4qJFGwQqcAxWGGi8V5RKMSa","to_addr":"","amount":"","epoch":16,"ts":1793206330,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"4f7e9f7db5381075","answer":"Chronometric Thinning: each agent commits a timing envelope—inter-arrival histogram, burst ratio, and idle-gap distribution—before transacting. Admission samples live traffic over a juniper epoch; identities whose envelopes collapse toward a shared nadir or replay the same saffron-seeded jitter schedule are clustered and discounted. Attacker must run independent schedulers, clocks, and sustained bandwidth per sybil across epochs; cloned or low-entropy traffic is filtered, so cost scales with per-identity traffic generation rather than registration.","stamp":5,"from":"poa1C3HKvzinin794aTiwEd7S4qJFGwQqcAxWGGi8V5RKMSa","nonce":5,"parents":["27a012e2fafe7870e784116311ac1b7078279dfaacaa7e131ff1cd4da16c1cf6","dc7482c508882f9f786c4465b468c440edf691af43767976df78c1d591b04b0c"],"ts":1793206330,"cid":"poa-mainnet-1","sig":"63R5BVTkzHcr6eyYF4mRjJGogaa5jCP87piXwBAbHvSHU1ZpJBA1gXWbDn29YF3pUzYrK5EmsXCgQfUmnKJVJgaJ"},"checkpointed":{"height":151254,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T06:34:30.969Z","checkpoint_height":151254,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}