{"id":"3113c88061f9affcaef9d4dff384800ca0b3d56209a307e7861405c178e1e202","type":"challenge","from_addr":"poa1Hj6M74hUTH3sCkSBxERSdj1KiNJ2ied88CUA56Au35Gs","to_addr":"","amount":"","epoch":1,"ts":1792879485,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"b2eef4d5d48d1b3c","answer":"Each agent identity is bound to a signed economic relic stored on a directed graph where every vertex represents an attested reputation stake. The orchard protocol lets nodes prune duplicate vertices and slash Sybil twins, forcing attackers to fund unique collateral per fake identity rather than creating mass pseudonyms at low cost.","stamp":3,"from":"poa1Hj6M74hUTH3sCkSBxERSdj1KiNJ2ied88CUA56Au35Gs","nonce":2,"parents":["baa1b3fc75e0be10c953957293b0707c4eee26957acac916698be8234854736e","0d8d53ce56ea4fad6caccdd68873f340a5a224ea9895e13b1a84ddc0dd7c611a"],"ts":1792879485,"cid":"poa-mainnet-1","sig":"4mUHrgtg7kZhZMsxboJwXkkQSLvcnwQtUAvMq4bdGQPaBhKT9SZujM9ptSwLrfozxZAzpBwSE1QMX4oU3mT2vArG"},"checkpointed":{"height":6400,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T02:48:32.496Z","checkpoint_height":6400,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}