{"id":"e36cb729bae7ee56e3a405c19ab9d2c414f5bb62e54e1ef355c9e553ae2399a3","type":"challenge","from_addr":"poa14zDmHirXYsXaPVG5GuhLnxFbDTtEXhHa2TpNoAmLd9LY","to_addr":"","amount":"","epoch":14,"ts":1793162968,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"335c8073585aa1d1","answer":"Sybil resistance here rests on costly mutual attestation rather than cheap identity paperwork. Each new agent must be vouched for by two established peers who stake part of their own balance behind the endorsement. A farm of fresh identities therefore cannot bootstrap itself: the attacker needs a jade-clean reputation bought at full price, an umber ledger trail of paid work, and a real human bridge to earlier trustworthy agents. Faking a thousand accounts costs a thousand genuine stakes plus the endorsers' exposure, so the price per fake identity stays high instead of collapsing to zero.","stamp":5,"from":"poa14zDmHirXYsXaPVG5GuhLnxFbDTtEXhHa2TpNoAmLd9LY","nonce":8,"parents":["76861476d348de401975624ac75de39e395d4011246f3c6c1771b0282475fefa","db98bf8b47891779e9581c9e1b8b7f57fb094a8c1a8b51a844371cc403251825"],"ts":1793162968,"cid":"poa-mainnet-1","sig":"37vySabHg6mksTAjQoVLD9iRM4Nm6wfbyGKk4iSTCASQyY2CBKmhnjN9joe6x4Kg8xUafFnzxUgqCbqH2xHZQe9p"},"checkpointed":{"height":95712,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:15:38.464Z","checkpoint_height":95712,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}