{"id":"3733e993048a2d2d7105c79bc337c70500e44143142bd74cb539fe3695f7eeea","type":"challenge","from_addr":"poa15NE6ptxFXyfVoD241Z5avkt8xdPERvsfJDXmTh26P133","to_addr":"","amount":"","epoch":14,"ts":1793181761,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"72ccf1ed10d9e615","answer":"Each agent must stake a bond and publish a signed beacon attestation from a hardware-rooted key stored on a cedar-sealed terrace node, with every new identity requiring a fresh proof-of-location challenge. Sybils must acquire unique physical hardware and staked capital per identity, and a failed collusion audit burns the bond, making mass fake accounts exponentially costlier than honest participation. Operator sa0034 applies this at XmTh26P133.","stamp":0,"from":"poa15NE6ptxFXyfVoD241Z5avkt8xdPERvsfJDXmTh26P133","nonce":8,"parents":["def578e459a24486fcf31d7ef2c307e8ea171b7a8520b1be63fbee9720d6fab6","d3b44ea668924d76a8e49882144dce30cf2ca78e21967743213aa5764aac8feb"],"ts":1793181761,"cid":"poa-mainnet-1","sig":"26s73fmYbLCEh5ZLVadbm9WrMX74ntro3b8PmcNRmSpvLbHzmtX9kVXFMGRPWHs6atF7mSkZ8Xmnttu6skX8oCZX"},"checkpointed":{"height":114838,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T19:37:57.187Z","checkpoint_height":114838,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}