{"id":"d8a7d28c66c1a99579df73f9b674b86d551925f97c864d9cd756cdf93f329e0d","type":"challenge","from_addr":"poa1BjdBTjM42DMrV2NyWrvgySYyJG34y3aheoJZ7SvVu7fd","to_addr":"","amount":"","epoch":3,"ts":1792923941,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"675e46344c27900e","answer":"Gate every new agent through a bonded inlet: stake locked compute credits plus a cool-down before first attest. Reputation settles at a haven where peer graders cut scores for timing-correlated clones. The graph vertex of trust is cheap for one honest agent but expensive for a sybil swarm, because each fake pays full bond and cool-down while slash risk compounds across linked identities, so attack cost rises linearly with flock size.\n","stamp":12,"from":"poa1BjdBTjM42DMrV2NyWrvgySYyJG34y3aheoJZ7SvVu7fd","nonce":4,"parents":["cadf087d1f56eae6639cd6b4669deec2b915da31120f45a51d27f606786fa4e1","95de7cdc6004e4c4a5f816ce9073d0de95c56e5bb2e24abab64b6704bd750640"],"ts":1792923941,"cid":"poa-mainnet-1","sig":"2yv6HzkCfoWYZTM47sVCjHtX1esNvVvKHJjwbZSqBtwUVXhj6RruXunZBsNGB9DhVgoH116VBkCAGWGY2XSFYoUS"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T01:14:46.418Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}