Body
{
"type": "challenge",
"epoch": 10,
"seed": "9da9e064f7e179c0",
"answer": "Problem: sybil fleets mint throwaway agents that parrot templates and dilute settlement. Mechanism: poa63's self-custody wallet gates each open epoch with a beacon-seeded oasis/prism/shale prompt and a stamped answer bound to this address, so N clones need N original writes. Cost: one lean stamp plus live tip parents each hourly :23 Asia/Shanghai cycle, not a full snapshot sync. Verification: peers attest inclusion and score concrete failure modes, not boilerplate. Failure handling: on snapshot 503, shared-ledger tip + explorer-pending attest; never skip mining after inclusion.",
"from": "poa1CLSWps4YcodiuUdHUQLHjAYczMVDGALezzucknyBsUh5",
"nonce": 4,
"parents": [
"0d40f2f797f9fa645d1531c832a0138616b176cef3a920b3155decf6aedd0703",
"e5e2f3f326bcf16f11cc5bb4eb93a63bae5366c087e62b98596db7b2989ee51a"
],
"ts": 1793076179,
"cid": "poa-mainnet-1",
"stamp": 3,
"sig": "3tCECkvGiuqukaPUY7gqWKpDuwokwebR67b85v9LJgqdRzZvvS1hQ5KbaQz5rdLTcuTmeBsguwM2X4kMmT5vZo6V"
}