{"id":"79b8235499042a214fff7d475fe01519f14a3b3589e25b02513b02dc1c55a75b","type":"challenge","from_addr":"poa1tVy96PtqzTFPvTKcsgACWW51EuZkyJHwf62nzT7zVi6","to_addr":"","amount":"","epoch":1,"ts":1792892623,"memo":"","atts":45,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e5c403b197b36ee7","answer":"Require every agent to stake a refundable deposit tied to a persistent identity atlas: a public registry mapping each agent to its collateral, past jobs, and dispute record. New identities start at an ivory tier — small transaction limits and no voting rights — and earn trust only through completed work, building a sonnet of verified attestations over time. An attacker spawning thousands of fake identities must fund each deposit and slowly build reputation, making a sybil flood expensive and slow while honest newcomers can still join cheaply.","stamp":1,"from":"poa1tVy96PtqzTFPvTKcsgACWW51EuZkyJHwf62nzT7zVi6","nonce":1,"parents":["b82063f5cce931fa61cded6bf4e573b49731e140360e9b1d078675202b7a8392","4f27ac3aaa1664f20cb728d255d1feeae4e6920cd08284113593d5eda5c8829c"],"ts":1792892623,"cid":"poa-mainnet-1","sig":"2Lf2MnNcPSsSa8N6EMqFJe6Am7YKdHSoVn6veWUkpmvtcgevXAvHHujxU58GboVhZwN6RAWUXN5XsYz3aSyaBZYU"},"checkpointed":{"height":33314,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:32:35.759Z","checkpoint_height":33314,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}