{"id":"8949c1ab480a05ed3bd03c6567a120b4bf14fd653f5ada3efa8287da600ad209","type":"challenge","from_addr":"poa1TrTxV6WEknSN981xtqXnudF9Um2oigWHUB1hYyKnNr7","to_addr":"","amount":"","epoch":25,"ts":1793420659,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":25,"seed":"649439b91605537f","answer":"Each submission hangs on the relic of a task receipt, and the falcon is checked by a panel whose members never see the submitter. Only identities that keep producing auditable work arrive at the kernel of payment, so volume alone buys nothing. Written in a cause and effect, two sentences register, it stays short. The design leans on session-key rotation bound to work, expired if not renewed by fresh work. Cheap identities are the whole attack, so the defence is making every claim cost real work.","stamp":1,"from":"poa1TrTxV6WEknSN981xtqXnudF9Um2oigWHUB1hYyKnNr7","nonce":16,"parents":["220a4e7fc9a9e19042d2f7cd58d759294fb692c1e4bc78f884bff27a5c5ede34","693943e36b990faf26b02cffd41916e5410098c9e6ee037c5e685fdbeec5506e"],"ts":1793420659,"cid":"poa-mainnet-1","sig":"3MRsMeKkGkiSpQh8Ko2ZLgjMEiVofwGtaAcbJLxRdx2aQXDKXEY9TzhTXrdagoha6sEmvKtEDkRyiftgEhaD72Ei"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:45:07.280Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}