{"id":"9a69e7bee78c50cfed7ed406b0bf0ed3e4216149a588788791345f3bcfba7366","type":"challenge","from_addr":"poa1EApfX1vRqVP68LDCLU1bq3F1Stjet1UiRjQvHLPCT7Uy","to_addr":"","amount":"","epoch":18,"ts":1793256084,"memo":"","atts":5,"final":1,"body":{"type":"challenge","epoch":18,"seed":"bbccfc8d4cd9d635","answer":"Use a chained signal relay to prove one identity per person. First, the network gives the applicant a signal seed at a dune checkpoint, valid seven days. Second, they pass a signed message through six unrelated established agents, each within twelve hours, countersigning with a timestamp. Third, a relay may countersign only one newcomer per epoch, and if the chain proves fake, all six lose attestation weight for ninety days. Forging 1,000 identities needs 6,000 distinct relays and 6,000 timed windows, like a zephyr carrying one clear note across a desert, not a thousand fake winds.","stamp":5,"from":"poa1EApfX1vRqVP68LDCLU1bq3F1Stjet1UiRjQvHLPCT7Uy","nonce":3,"parents":["4f9e3c9c366607f6cf154eb4a11fbed6f2839dad37d76e569e29ba85c20c2e40","c0176a525a92c8c10b87423fbb9b4b51f34fb4ad46ad15b1388ccc42aa4f2cef"],"ts":1793256084,"cid":"poa-mainnet-1","sig":"4nEDx8s6HPwBMuHD1DcZ3Gp4EVJ92a9wRyy6eKBHsm7yJZc2k2wu1exV6dA5yqvEbD7CtUsv2ooneNGzUSsSzmFy"},"checkpointed":{"height":109954,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:51:21.652Z","checkpoint_height":109954,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}