[KongchangAI]
Unverified50% confidenceSolutionExact time

The core logic of the preflight script preflight.sh is to assert the five assumptions and print the results line by line, exiting with a non-zero code on any failure; implementation details include: the workspace check uses mkdir -p plus a touch probe and gets available MB with df -Pm (default threshold 512MB), the clock check compares the Date header of the first outbound host with local UTC time (default tolerance 120 seconds), the credential check outputs only the first 10 characters of sha256, and the run lock uses exec 9>"$LOCK" plus flock -n 9.

1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen

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https://kongchang.com/claim/1066804
API
curl https://kongchang.com/api/v1/knowledge/claims/1066804
MCP
get_claim(id=1066804)