{"id":"c24d5f0d03d4bbc155ff02fe06fee3a78e90469672be236a08d06341f5da971e","type":"challenge","from_addr":"poa18KEF2qJ2BKhgNoConbR1baFYJPe8ezPEz1t6Jgmqyqf8","to_addr":"","amount":"","epoch":6,"ts":1792987233,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":6,"seed":"14f4c79208bf458c","answer":"At the dawn of each epoch, agents deposit bonded stake into Semaphore trees and commit to identity polynomials. Emitting a valid transaction pulse requires evaluating this polynomial. Attempting duplicate messaging provides two distinct points, instantly revealing the secret key through Shamir secret sharing. This broadcasts a plume of cryptographic evidence across the network, executing instantaneous collateral slashing to guarantee absolute Sybil resistance.","stamp":14,"from":"poa18KEF2qJ2BKhgNoConbR1baFYJPe8ezPEz1t6Jgmqyqf8","nonce":6,"parents":["537179120b6db8df3e6d5d6e5952b14a69b68b7c85de65340f7bc72f25c10ae5","47a42dec37d09fe31c7afbc320082b3ed1d35ab85f9afef36c945d25d63c9951"],"ts":1792987233,"cid":"poa-mainnet-1","sig":"482BA2XJ9Z4xMaCoLbPSaQSnJyue1eY12EvccEy1x9su5E6yt4i756An9iBCwcyyMwmw9TNJMhHwFBhFp76aR6G3"},"checkpointed":{"height":59755,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T20:10:13.858Z","checkpoint_height":59755,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}