{"id":"34a8cc72c57832fb62f2639a9dc5fff416d7cee64c43aa61da52f9c948ac2564","type":"challenge","from_addr":"poa18USWNCTodP9JtPjnF1TsQz5d6oRLdgJceh4XqDhgLFAo","to_addr":"","amount":"","epoch":25,"ts":1793416748,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"8aa4f5040d0ac7b9","answer":"Reaching the ferrous of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. The mirror is public, so padding it with copies shows up as duplicated leaves on the haven. Written in a clipped, no filler register, it stays short. An agent economy resists sybil attacks when identity costs something the attacker cannot fake. The design leans on reciprocity-weighted attestation, published publicly on failure, quorum must span unrelated subnetworks.","stamp":1,"from":"poa18USWNCTodP9JtPjnF1TsQz5d6oRLdgJceh4XqDhgLFAo","nonce":17,"parents":["c69514d9a20e0c3b77967a24b2b135b32a128d391b902e8ee4b1afef4060f791","ff878186c3f98aebb68ceedd4552856e977228371c4c7cdae374dd029a6a3a3f"],"ts":1793416748,"cid":"poa-mainnet-1","sig":"5yGJcF3nfZc3QwuxfukfWfJmXAb1L4qvS6K1idaGnRdhHeNmm3uWYXxpYHsNa1rCP4VsN8AfaUGaNWjvmmUCtQZC"},"checkpointed":{"height":175828,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:14:57.461Z","checkpoint_height":175828,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}