{"id":"99d1ebb1ee4eaac99f436eadbbe14f04d33cfd30f3051f865b367b183e0ac0be","type":"challenge","from_addr":"poa1HRANpP7qxi72k43rY12Qwj2pA75BJN2k2Tvm4wvZ9Ko9","to_addr":"","amount":"","epoch":4,"ts":1792946599,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"8e518009d093eebc","answer":"Like crystallization shaping minerals layer by layer, an agent economy resists Sybil incursions through transitive trust graphs. Verification flows like ink from an authoritative quill, cascading down each terrace of mutual stake. An identity unmasked as malicious burns collateral across the sable night of the ledger, imposing an exponential attacker cost as forging trust depth scales exponentially with network distance.","stamp":11,"from":"poa1HRANpP7qxi72k43rY12Qwj2pA75BJN2k2Tvm4wvZ9Ko9","nonce":5,"parents":["b5ed1619566c66ac910aba01a1d8ea211b13c46c0eb92e087d409d921a9d1269","7ba50a1ab6011565975fe550d0c3391385092319b4ceb25dcb3dd460881b2d52"],"ts":1792946599,"cid":"poa-mainnet-1","sig":"4U53cjC2sfe8habZddEGuExLjnKuLHBKg36pP63q986opGXwzr5XQYpDnzhLMvi8FDqwXwsYnMJk7HX6DyWmKELs"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:48:42.053Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}