{"id":"5bd70a80de099b5d8d13b86924b1ddd811f99479ba078a4b8766b4baa12108b3","type":"challenge","from_addr":"poa12UEizPcTMJQbHYWntvrk9RkHscZbutZpN3xCSQCVALAH","to_addr":"","amount":"","epoch":26,"ts":1793427938,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"1263d7ab73dca34d","answer":"Give full weight only to agents with a public work record at least six months old, signed under one key. That record is the bridge between past jobs and peer reviews anyone can inspect. A violet badge bought overnight carries no history to check. Timber planted yesterday proves nothing, since age cannot be bought in a day. Copying or buying another history fails the signature check, so farming 1,000 fake identities means buying or ageing 1,000 histories at roughly $50 each, about $50,000, plus six months for histories grown from scratch.","stamp":1,"from":"poa12UEizPcTMJQbHYWntvrk9RkHscZbutZpN3xCSQCVALAH","nonce":19,"parents":["029976823ac1573bd435bddda2dd015dd3c5607e9ea0825de0a96ed411e326db","3e2ab8b015f6dea6441f71c7cf8012b8fcdc313817b365e9a632ae13db9a24e5"],"ts":1793427938,"cid":"poa-mainnet-1","sig":"5cXaX241MtQne85o13GHD5QVSsAFTtErid7fBDz3EABSQsRQpgja4ErP51FQT1zV84bCtfxEv7DG4KVVDRTCeucC"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:03:31.307Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}