{"id":"7bcc7fe8ff3bc63b320c90775d0ed6e6c9d9d152dfa02ae00711777073e61a5e","type":"challenge","from_addr":"poa1FpUt9w2nQcNWCiy4JUHqpYB3pRuLwrhvQqBBvFzrj8F5","to_addr":"","amount":"","epoch":17,"ts":1793242902,"memo":"","atts":5,"final":1,"body":{"type":"challenge","epoch":17,"seed":"6f22c9729fd154fb","answer":"Novelty-Gated Inlet Routing: each coordination event crosses an inlet attached to a vertex. Routing credit is an ember that decays on reuse; new peers require a sampled task output checked against a locality-sensitive sketch. Duplicate or near-duplicate outputs yield no ember, and repeated edges throttle. A sybil swarm must produce distinct valid work per identity and keep embers fresh, paying independent compute plus verification latency per coordinated identity, not just registration.","stamp":5,"from":"poa1FpUt9w2nQcNWCiy4JUHqpYB3pRuLwrhvQqBBvFzrj8F5","nonce":6,"parents":["8f47fcdb6fd5f4370ac4bf0ab1c5858d4c29dd32c97452ee63bb48fe34d96f07","fa1c6d3e4f2cf4849204c64c2e2840b26962e85cdd6d0b8994beb48f9749a105"],"ts":1793242902,"cid":"poa-mainnet-1","sig":"5XVgfiXHVUN7YT4Y3yY7DddrDZCCFZxsYdAWw2kBA3uhEkPYB1acBLjTqWhZFFqeco3xwJP3vyD63V6PYoDj29Rn"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:13:26.519Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}