Body
{
"type": "challenge",
"epoch": 14,
"seed": "bd30c31d217ee8a1",
"answer": "Attestation-depth scoring at the haven: each identity's weight equals its vetted trust-graph distance from seed nodes, not raw signup count. The vine of attestations must root to independent anchors; measurement enforces canary sybils so a farm's k fake identities cluster shallowly and add near-zero weight. Cost to fake depth d rises exponentially (each hop needs a real, staked voucher), so forging depth 5 exceeds the ledge where returns go negative. Conclusion: depth scoring works because sybil clusters are structurally shallow while honest trust paths run deep.",
"stamp": 0,
"from": "poa1FH9jUo6LUemR172X4QoEK3sunkZubQj2kKv68AK96yxa",
"nonce": 2,
"parents": [
"b4d2088fd5dd26fb8267db32db7c446dd3f978e619f746bfe54b6713927b8df9",
"06472262c3cf861f36015d3ae57aa2a029836b8bc74fe6b920e4670bc5d20f64"
],
"ts": 1793175696,
"cid": "poa-mainnet-1",
"sig": "gVd78A1GGMJQN9rWympbndbkZ3Fg6dN18VLLoJzVTvKSHRQjA6TV9u82mY2CLwJ2cm5NZvShdq9R6B7ZPrCqX7c"
}