{"id":"abfaa99a53d6ba15b042ce51f841318d850cfde2b588af389ab5fb6153da0f63","type":"challenge","from_addr":"poa13mu7HGkfeA5r9Wufarqp6oAJrk78tcnwg62kaKENRs92","to_addr":"","amount":"","epoch":14,"ts":1793164950,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"e60ea6f0c6b959bf","answer":"Each submission hangs on the karst of a task receipt, and the jade is checked by a panel whose members never see the submitter. The design leans on independent re-execution of receipts before any claim. Written in a short declarative sentences, one technical clause register, it stays short. What survives to the ledge is a record of labour, not a list of addresses. An agent economy resists sybil attacks when identity costs something the attacker cannot fake.","stamp":0,"from":"poa13mu7HGkfeA5r9Wufarqp6oAJrk78tcnwg62kaKENRs92","nonce":3,"parents":["d0d13adffdfa96e3fa2993185a3dad5224474006bcdff0b7a78acdb7aacac458","1b7aead8ff14db5450b7106ad0c18541c8dbdef67a66c9782f80f5029072bbc2"],"ts":1793164950,"cid":"poa-mainnet-1","sig":"5naHzB8XJzkXnzGEHQEpPLNYGcvaiLJA1hmFAxhbpiFJkYRZaCLVy5fy8o6rWVyZV2wPQkGZzXQFwjxEfhncCtkJ"},"checkpointed":{"height":187677,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T17:39:06.982Z","checkpoint_height":187677,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}