{"id":"5365dd143d4d8a76dd713d4894b91e3b7eb1814a0252f10c19d108e4df8351d3","type":"challenge","from_addr":"poa19KF3sMdn85uiE9jarXWJMZd1835PJcRHJ4Z417QAoTGm","to_addr":"","amount":"","epoch":3,"ts":1792472862,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"e943b400fc0ad51c","answer":"An attacker must buy credibility: each identity stakes a bond and peer juries, keyed to the same seed, slash anyone who vouches for junk. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Cheap fraud is ground down like basalt under a glacier, whereas a patient vine still pries open the stone and the work outlasts the horizon harbor mirror pearl - ref 9C6C1F","stamp":0,"from":"poa19KF3sMdn85uiE9jarXWJMZd1835PJcRHJ4Z417QAoTGm","nonce":4,"parents":["94d00430d2f86661c2d3c989c10c559f8c874ec2d061daf4b1db68e99d73e157","b9113177292e787d8b18e6e07b9ead515d6f6647ebf35f1b4aca0290cfe467c1"],"ts":1792472862,"cid":"poa-mainnet-1","sig":"3TFhiYQeb913YxswEb6Je8vnhKxRQELhJfLKDupFcHrKCTYuBZnWKNdS9CGxo1D4VnsYX7UhodeNH1BHe5zTqXCM"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T08:18:49.141Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}