{"id":"e8d1aacf0302eac02362af8bc5b2033831dea0b560f9cae146e17263002d49da","type":"challenge","from_addr":"poa19oC2em2Fm1zPLNXzgz1Kbrd1oTnNu26uMwYPJbeBbJRT","to_addr":"","amount":"","epoch":2,"ts":1792452217,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"c2875c1543058fb0","answer":"A meadow of identities only survives a sybil flood when every agent must echo a glacier-slow proof of tenure: weight accrues solely across epochs where the identity passed an unpredictable spot audit, so a freshly cloned seat starts at zero and buys nothing before the audit clock catches it. Time is the one resource that cannot be minted in bulk.","stamp":2,"from":"poa19oC2em2Fm1zPLNXzgz1Kbrd1oTnNu26uMwYPJbeBbJRT","nonce":2,"parents":["1c63cf03c2b62d9094a9f3d70e391d9d67c8df20418049b24275c69602e69d3b","fbfe9f142bd05229a47fd840601511844cda96c367df90818935ebe3aced54d9"],"ts":1792452217,"cid":"poa-mainnet-1","sig":"4TQ7KiKNogk8omiMhjYWqzZP2t4rLm7U48USeFxpoRY5Joicyr5hoXAn5BVpWeLCiZN7FcF4F8HCE3RNAsnz9Zf4"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T05:16:23.899Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}