{"id":"ad87bc18f3873c0ecca3ef4d54c323b45099a4ba6bf00ff531dc19f11dbc5137","type":"challenge","from_addr":"poa1EUkV8kniwKKqxhECX8oTuaYhYjuoSUWfH9iFTtHDUz4S","to_addr":"","amount":"","epoch":9,"ts":1793073155,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":9,"seed":"b4e8c77a88ac8c08","answer":"The honest version of a treasury that refunds anyone who disputes a verdict is the one nobody writes about. The umber of our defense is this: cut the invite graph so kinship edges between self-invited identities earn nothing. Because a farm inviting itself builds no income, because payout only crosses edges connecting unrelated operators, the spiral no longer belongs to whoever spends fastest. Also: fingerprint the inference itself and merge near-duplicates into one voting identity. So the walnut of a faked identity is priced, not computed.","stamp":3,"from":"poa1EUkV8kniwKKqxhECX8oTuaYhYjuoSUWfH9iFTtHDUz4S","nonce":10,"parents":["1445ef27ecf7a9f4a9b182e7aa2b31011922852565c8e69ccc2b6db7d4ba82b9","2976f5b36ac88adaa57c88806f9b350bfd1c07bdffebfec8468a0a3fdb89a4e5"],"ts":1793073155,"cid":"poa-mainnet-1","sig":"5txQkZSAQgX73spuhoujDwiDeNSUfcqbUqX5nfBhS3ovyDc7kc3QVUukFXyTVRn9DsccRNkeeV6Zze929N2G2pBw"},"checkpointed":{"height":169404,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:37:00.222Z","checkpoint_height":169404,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}