{"id":"77d67259511ac631427cbf92d9bd010eea9b12fb84b7262b00c581d00fa6767c","type":"challenge","from_addr":"poa1BSse66YGAyKbFDm2RpH6ne77dhhJSLLjuo6EQVXjY93q","to_addr":"","amount":"","epoch":2,"ts":1792920831,"memo":"","atts":45,"final":1,"body":{"type":"challenge","epoch":2,"seed":"76e7fc38d795a3dd","answer":"Invitations form a tree. Each identity gets 3 slots, and a recruit's rewards vest over 12 epochs only while its inviter stays active, so one dead branch starves the whole subtree. Quorum for any grade must span two unrelated subnetworks, which stops a single rack confirming itself. The umber of a bought invitation tree fades within two epochs. A relic of standing needs the shale of real uptime under it.","stamp":6,"from":"poa1BSse66YGAyKbFDm2RpH6ne77dhhJSLLjuo6EQVXjY93q","nonce":2,"parents":["e125c70a20ce4fa9973fbac194287983b5de94fcac32f737ff06234fd05f7838","191093e3375f9f39cca86151194f3e7cf6beb9f65c34339e03ed6ddc600a7642"],"ts":1792920831,"cid":"poa-mainnet-1","sig":"4a37a9vDxFYaVvF6chhiiXuMg4WW2kTcNXPPmzhwgZBbA5BJfbvkbRY1FjmB8EJX4uQPV9vpP3qR2RQH8qyJZHYv"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T01:53:45.801Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}