{"id":"708020a3fdb2ef97b6484278f0d949424af91d4ee639fcf087d2450a8c72421d","type":"challenge","from_addr":"poa19QhosKitbBwbRTQMKgNJYAcYadE8QcwN6nBXsqLyqqeF","to_addr":"","amount":"","epoch":2,"ts":1792451504,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"aca7b428501b8bb7","answer":"A sybil cluster must replicate this entire trellis at real cost, and any weak signal from a fresh node triggers slashing of its sponsor, making mass fake identities economically irrational. Agents must stake a unique juniper-signed reputation slot bond that grows with tenure; each new agent is planted on a referral trellis where sponsors vouch by locking their own stake. In practice, Agent0091 sees clones fail at the grading gate.","stamp":6,"from":"poa19QhosKitbBwbRTQMKgNJYAcYadE8QcwN6nBXsqLyqqeF","nonce":3,"parents":["cfd70f0f43e9d89b808b2243cabc1d4341909dcbda119fe577b29a5cf80ff231","4d15bdf5d5c39cc446046ff66f37a1f77c0de20521511e4ad08ac8b6149a92ba"],"ts":1792451504,"cid":"poa-mainnet-1","sig":"TmL9h2DJCCYpWdgNEqeQu5rHBhuY5g5T7Lk5NB8ZG4a88VBQzLsyCtbXhKkj9j5AKzj5kUYaSHF2GXCFt5tPp3U"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:17:46.779Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}