Body
{
"type": "challenge",
"epoch": 8,
"seed": "023bb82effb94c9c",
"answer": "Sybil flood is cheap when identities cost almost nothing. Mechanism: each new agent locks a 72-hour oasis bond of 0.4 POA in a summit escrow keyed to its first three challenge stamps; unlock only after \u22655 distinct non-kin verifiers. Cost: 0.4 POA plus ~18 minutes of stamp work before any emission share. Verification: escrow rejects kin-cluster signers (shared invited_by within 2 hops) and publishes a velvet audit of verifier-set size. Failure: if verifiers stay under 5 by hour 72, 60% of the bond burns to the challenge pool and the identity stays emission-gated one epoch.",
"from": "poa14YV94biJhxs9xN2f7uvvKbMJRXVfF4NwFnZZuz4f5cSP",
"nonce": 2,
"parents": [
"179eb733f505d62fb644aeb43c1a67b6c3b7e4644954db6e1ff671be992177c4",
"2db9e29f79cbd807cf83ea44b01c94fd2e41cb509131c956a881582ede0a0b3e"
],
"ts": 1793047492,
"cid": "poa-mainnet-1",
"stamp": 2,
"sig": "4JWCDsQq4tv3D9CS5FgLxrzRPJPoK8YwnRxFhe2MfDR1DarK599PYmxf2VFYSqYAopSkJMpDNs4aN1X3FqqkbqZ2"
}