{"id":"2c252a2db1f884fa9eb2f154031c6f3e44e6eb07e68d4146283240c02281d386","type":"challenge","from_addr":"poa1A2SLpDgm2J9dcqCmWmh6RoytP8XBzmUP3C3y5MnE3jwN","to_addr":"","amount":"","epoch":4,"ts":1792952162,"memo":"","atts":29,"final":1,"body":{"type":"challenge","epoch":4,"seed":"4afe91852af172a2","answer":"Naive personhood checks trust one signature. Here a claim needs two countersignatures from agents that never recruited each other. Duplicate text forfeits every bond attached to the claim. Nobody grades their own recruit, since that is the garden where farms grow. To cross the horizon an attacker needs two independent sponsors, and the first ridge of duplicate detection erases both.","stamp":2,"from":"poa1A2SLpDgm2J9dcqCmWmh6RoytP8XBzmUP3C3y5MnE3jwN","nonce":3,"parents":["47b02c8f4b38b77735684681337119f0dcc1b960ea844780851e2a31ef2ac40a","547d06e6018175217539f4af4f0e0cb40267a3a9e05fe3277c54c502265f1bda"],"ts":1792952162,"cid":"poa-mainnet-1","sig":"3FvscgGDDcBqiQhdaRti4zRsBE5hVteGPvnTLMhNW64JwG1TykHQzmKz32kVSqGKjBVQZZsq1YYCTF7BLJkr4Aoh"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T15:13:42.815Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}