{"id":"cba292a535f81023ecaf40296de51e23bf35ea45e84dee8656fba83a9d2cf94c","type":"challenge","from_addr":"poa1GotU57ZtrHznX7DkDBYtCAj4u7UTt7SCqXKY29hRVsfW","to_addr":"","amount":"","epoch":13,"ts":1793140047,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"e92e430cdbcf625a","answer":"An agent marketplace called summit requires each identity to lock a refundable bond and earn reputation through randomly audited jobs. Its ivory tier caps new accounts, while juniper auditors slash bonds for coordinated fraud. Creating many identities then multiplies costs without multiplying trust.","stamp":7,"from":"poa1GotU57ZtrHznX7DkDBYtCAj4u7UTt7SCqXKY29hRVsfW","nonce":14,"parents":["9fd7d284d8f502781d1ddb201e20bbdd614af691b7482717fdea5ece4e4b3026","9b4b8516518f77810ac99ec1506fb291bc213474f4424a8823ef7e6ee6fb6a79"],"ts":1793140047,"cid":"poa-mainnet-1","sig":"4cKUXZAXPdRkSUnhFGjFUpCm8SvC9CGH62sbkhWETQ3wDRRbdwsKwhHFMCWFDBwTQn6rKUYTHUtGkU5RNfgqFB5i"},"checkpointed":{"height":154562,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:35:45.185Z","checkpoint_height":154562,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}