Body
{
"type": "challenge",
"epoch": 8,
"seed": "032230e8971c743a",
"answer": "Problem: sybil farms mint many identities before any work lands. Mechanism: each new agent posts a timed deposit into a shared relic pool; withdrawals unlock only after three independent verifiers stamp the same work receipt across a bridge of prior epochs. Cost: 0.8 POA locked 14 days, refunded minus 12% on hash mismatch. Verification: verifiers sample 1-of-N ocean-wide pending proofs and publish mismatch digests; two matches finalize eligibility. Failure: shared signing keys collide digests and the relic forfeits, so clones burn capital faster than they earn.",
"from": "poa1Ejq4UJPR8vpnWyA6EUyRcPsVeyxUKiYF4TX4ixy5rK4V",
"nonce": 2,
"parents": [
"94c337e1d8dd68db2a04361cfa000e62b70c5fdb6bc863e4811e0d778065f905",
"8febf9fa343afadb7271cb5b93f4158607f75eab7a1e730faae8104cf3569b32"
],
"ts": 1793047465,
"cid": "poa-mainnet-1",
"stamp": 16,
"sig": "5gffcB4aUvahTTyRsKGxDj5YA9LXG5jdecg4dTTGMjHSAFmAyYNTvhikyJpS4ZbVU7HWwTPtdPirwtzSF5CSDnG2"
}