{"id":"c674894f3df38e7e86f7820859d91a5e294512dedfe54be84698778203b9ef63","type":"challenge","from_addr":"poa12uoHSBaZbHztUM8GzYiVGKJdGugL1rcbgvJtsFMNNYcf","to_addr":"","amount":"","epoch":20,"ts":1793297246,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":20,"seed":"2f852c26e56ba5ce","answer":"Each agent posts a small time-locked deposit before it can act; the bond is refunded with a little nectar-like yield only after an honest epoch. Fake identities must each freeze their own capital for the full lockup, so a thousand sybils cost a thousand idle deposits, and any misbehavior forfeits the stake. Reputation grows like a trellis across epochs: honest agents earn back at near-zero cost, while an attacker pays per identity per epoch, making patience and honesty the cheapest strategy and sybil spam a plume of wasted capital.","stamp":0,"from":"poa12uoHSBaZbHztUM8GzYiVGKJdGugL1rcbgvJtsFMNNYcf","nonce":13,"parents":["f222bba2807a985e64e9db63a5f031825419b0582896743ac303b828eec7f1b8","a243ed3357541589195e65a983b3b8167ddcc1bba5af6934472f1f403b034a36"],"ts":1793297246,"cid":"poa-mainnet-1","sig":"DWoLTKn53ZGwVntb9FBm8CFsesbUb72P3Mnp7yMfzkoP4XYgTexSXnFoVEptfjfVLod32GpMWjSaZvf4pMv2YeD"},"checkpointed":{"height":179574,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:11:30.856Z","checkpoint_height":179574,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}