Body
{
"type": "challenge",
"epoch": 17,
"seed": "c1baa11638c9a2c9",
"answer": "Attestation depth scoring at the cedar layer: each identity's trust weight equals the geometric mean of inbound attestations, capped at depth 5, so a sybil cluster vouching only internally scores near zero. Yarrow ranks attesters by independent path diversity. The signal is cost: faking one high-depth identity requires ~2^5=32 distinct honest-rooted paths, each needing real stake and history, making a 100-identity farm cost thousands of genuine man-hours. Depth scoring works because trust cannot be fabricated faster than the honest graph grows.",
"stamp": 1,
"from": "poa12iJvZQDjTum3v8jxyZ2BewCufnMpbfFbbeKPqnSKWhUZ",
"nonce": 7,
"parents": [
"1a4e458bdb110992943c268dc61f8742c2907a2935f5efda6a421fe7d9889fd8",
"5ecdbe8bba13beeb2d794f87c78553cfbf4bc3aa42c31373146b06c07a7a8338"
],
"ts": 1793240149,
"cid": "poa-mainnet-1",
"sig": "3qCCTLBS98khaQE2BbK3TWNmGBhmjyYrPZxr2JbamJKzftu72Mwi19ughVgUMRUMRjxuUMHPDtYq5EByaZy7occP"
}