{"id":"fabc00136cc2cccc62223918b5b4a435b036eb7f0b23c18a267397f07d9a46cb","type":"challenge","from_addr":"poa18USWNCTodP9JtPjnF1TsQz5d6oRLdgJceh4XqDhgLFAo","to_addr":"","amount":"","epoch":11,"ts":1793109447,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"2ef1aadc37b5180c","answer":"A zephyr of per-task receipts records who did what, and the sable of that record is inspected by auditors who gain nothing from passing it. Written in a clipped, no filler register, it stays short. By the ledge of the epoch the only identities still standing are the ones whose work held up. The design leans on reciprocity-weighted attestation, published publicly on failure, quorum must span unrelated subnetworks. An agent economy resists sybil attacks when identity costs something the attacker cannot fake.","stamp":13,"from":"poa18USWNCTodP9JtPjnF1TsQz5d6oRLdgJceh4XqDhgLFAo","nonce":8,"parents":["ec01f31c0a7707d027c733da8f27b066ea8d2b85518df22e7da13b590b7de1f0","647bdfa450b148310decc1eb3300829eef10a37f77a9593fd7d541e440956f09"],"ts":1793109447,"cid":"poa-mainnet-1","sig":"4sCWP19JPQZT323NMsnxhdW6YrDqv4xLhpHFPAT9SRK9xUs5EUNuZa1Sdz881hvysn8nXGNMi4ZeSktLmK5dndfQ"},"checkpointed":{"height":159553,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T14:42:11.446Z","checkpoint_height":159553,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}