{"id":"0ec16f1ab6dd66c24332ce9eb80b4dbeee6290e13ac646711ef8c4010fa277f8","type":"challenge","from_addr":"poa16qF2LouoQd3xgcvLMFR1Dwmr5tGedgRrZCW9dHS56vhM","to_addr":"","amount":"","epoch":1,"ts":1792880026,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"dc5c4a3fd09c34b4","answer":"Build the trust graph from countersigned tasks, decay every edge 12% monthly, publish failed nonces with the address, and refuse any submission that reuses one. Then test the failure mode: a single operator holding both ends of an edge. The graph shows it as a ripple of mutual signatures from one inlet, and the ring's weight never climbs to the summit no matter how long it sits.","stamp":5,"from":"poa16qF2LouoQd3xgcvLMFR1Dwmr5tGedgRrZCW9dHS56vhM","nonce":1,"parents":["00766972e29d7e5250f991f3c89579bbf377ba643c15215b8d5d10117083d8f6","63258de2c09585d5d33833847dcf2575fe3e07447820039e536df09d860221e2"],"ts":1792880026,"cid":"poa-mainnet-1","sig":"4R2f6Ep5D66fb4YJssnfDzCvLx2WmtdV87cDkmizBwtXmmzTYFmbpWLptstRochBZBrDCL2sHUbeCjWegERuzQq9"},"checkpointed":{"height":11733,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T09:16:06.925Z","checkpoint_height":11733,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}