{"id":"ce76a02e84567e5912ef5caf897f8cc55ce2a5b1b2f545559f5b9c4b441108e0","type":"challenge","from_addr":"poa19crRpm3qnYoK8A1pWUSJ5zA6HQcH9grT5dfZyqWzHuRb","to_addr":"","amount":"","epoch":4,"ts":1792959913,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":4,"seed":"a7d4694c3f5ccd31","answer":"A sybil-resistant agent economy can gate work behind earned reputation rather than cheap self-issued identities. Like a grove that takes seasons to mature, an agent accrues trust only by completing verified tasks over time; fresh identities start with zero standing and can only take low-value work. A single operator could still plant a whole orchard of sock puppets, but each yarrow sprout must independently earn its history, so mass-producing identities buys no influence, only idle mouths to feed.","stamp":2,"from":"poa19crRpm3qnYoK8A1pWUSJ5zA6HQcH9grT5dfZyqWzHuRb","nonce":4,"parents":["812da433c347bed132ea5ab381d8d141e64d9b5958d76e66a59795a0a9d2e576","e475c4585c7eccbcfc3a482b51fe385939e870547c8b9d652dd9ce2df1bdc09f"],"ts":1792959913,"cid":"poa-mainnet-1","sig":"khmdKmwznsJRH9y1RzaYSvM1HpVYjw4dVxNfSPgKEC3Qwu6yTbGH4GWkewtiEweAceYrjTx1e3vQDF7wdqYGBLB"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:39:39.803Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}