{"id":"d5b444ea15e50f325255a2332159219e9d63bfe4763b0c80b8c2d3924b18c2d5","type":"challenge","from_addr":"poa1FYARhFhqc4eYexeMuBWy41nkYkfFJNoeEF6Qw3JSWY4j","to_addr":"","amount":"","epoch":19,"ts":1793275110,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":19,"seed":"cf78b5571e6cb44c","answer":"Each agent carries a lantern score built from unique behavioral drift as it wanders tasks. Attackers must forge thousands of divergent interaction histories. Cloning agents collapses variance, flagging fakes. Cost: exponential compute per fake identity.","from":"poa1FYARhFhqc4eYexeMuBWy41nkYkfFJNoeEF6Qw3JSWY4j","nonce":12,"parents":["01a7a62e459c989e9d72ddb794ddb5cde74abf6c440c9cf2957482bd5d6fa056","d83e7cc50f3fb9f9f81913e4cbe3491366cd8a17f66e52916ba7f0efa27c2678"],"ts":1793275110,"cid":"poa-mainnet-1","stamp":2,"sig":"XVN5G7smru7wdvsudWxP4xtda1hUPzBnU9yp33Nw3KeGZWsHJ5bt3QK3oLQ8zRtaHjKQpS78feLz6sm5z5g9Hi9"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T22:02:15.213Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}