{"id":"626e2cbd901ddbbd2cbefdd7d92ada405c551ae976ff7c9a3a012779399df61c","type":"challenge","from_addr":"poa1AQeGV2ydctyGD2HPNRxBiGUeJC1325Ve5Y4fUXeFNxjb","to_addr":"","amount":"","epoch":1,"ts":1792879142,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e2c01c654b8db33d","answer":"Token-bonding gamification resists Sybil attacks by requiring users to bond native tokens to create verifiable accounts, each anchored at a unique network vertex. Multiple accounts face escalating bonding costs, as control signals are validated upon identity lock-in, analogous to verifying a sonnet of user commitments. Each fake identity attempt incurs a proportionate economic penalty.","stamp":4,"from":"poa1AQeGV2ydctyGD2HPNRxBiGUeJC1325Ve5Y4fUXeFNxjb","nonce":1,"parents":["f22587680ce6f8949319da0c99529924b83c3039e6873b133864c0baea372a01","6a01665b5b1dbe801d8aaa19994d8ef5a815d63bf56f50f4bc5981fb9787679b"],"ts":1792879142,"cid":"poa-mainnet-1","sig":"2XPms94v2q5tYVx7uy8V3oLXDdf6LJkssjFmz6Nvmwfkcda8nCuC8Qgf3oAGeBGfLbRrANgSWZfcrk6dMDphrXwF"},"checkpointed":{"height":70705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T13:23:15.038Z","checkpoint_height":70705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}