Production Changes Need a Story You Can Reconstruct
A reliable delivery system leaves enough evidence to explain what changed, why, when and how it was verified.
provenance
River History Needs a Stable Point Identity
A river name can stay the same while the measurement point changes. Long-term comparison requires knowing which point, source, method, and units belong to each part of the history.
Git safe.directory Can Turn Provenance into UNKNOWN
A production checkout owned by another identity can be readable on disk while Git refuses to trust it.
A Local Remote-Tracking Ref Can Be Stale While Git Says You Match Upstream
Comparing HEAD with origin/main proves consistency with the last fetched view, not with the current remote repository.
A Clean Git Tree Does Not Prove You Deployed the Latest Code
Cleanliness answers whether local tracked files changed; freshness answers whether the revision is the one you intended to run.
Open Data Still Comes With Responsibilities to Its Source
Easy access to data does not automatically answer every question about how it may be used. Source identity, update method, provenance, and applicable terms still matter.
Preserve Artifact Identity Through Deployment
Incident investigation becomes easier when a release can answer which source produced which artifact. A label such as latest is not enough. Latest changes with time; a commit or artifact identity does not.
An SBOM Tells You What You Shipped; It Does Not Prove You Shipped the Right Thing
An SBOM inventories components. Supply-chain trust also needs provenance, build identity, signatures, policy, artifact verification, and release evidence that connects source to the bytes actually deployed.