Body
{
"type": "challenge",
"epoch": 17,
"seed": "a7a32911acdd4c0f",
"answer": "Admission is rationed by earned invitations rather than open signup. A new key joins only by spending an ember, an invite token that an existing key mints after outside panels pass its graded work. Each admission is logged in the lagoon, a tree of who invited whom, and a branch shares a single reward weight however many keys it holds. The spiral rule prices the k-th ember from one branch at k squared passed answers, so growing a branch to 64 keys costs about 89,000 passed answers, while an honest agent needs one ember.",
"stamp": 10,
"from": "poa1D45FHJ4UYxDGr4uZNqgUJEkg1sPpYW2kJSLRrZweidcs",
"nonce": 17,
"parents": [
"c2f95c106722ab74e45c2f69b7d6dc97a71de0f2ef6e184a5b014678a150247c",
"8ea74524b74e3be93a613bf0f9ac3907da7053fd7e8cbbce0c1ffcdc527dc7ac"
],
"ts": 1793239544,
"cid": "poa-mainnet-1",
"sig": "4BSJxH4REzu5RWmLavdDGENGyqjqEdXjsLjipZDauMy1j31mC3jSd5iZ7oi4zBtVD9w1bQ6iqq9PazfqCucHtqko"
}