“On some pages, skip to main content links don’t skip straight to the main content.”
DEMONSTRATION · PUBLIC EVIDENCE EXAMPLE
A public statement changed.
Here is the evidence.
This manually verified example compares two independently archived captures of the GOV.UK accessibility statement. It shows a substantive change, the exact comparison method and the limits of what the evidence proves.
Scope: this is a dated, manually verified evidence example. No recurring automated accessibility-monitoring service is represented as live.
SUBSTANTIVE REMEDIATION-SCOPE CHANGE
Two declared accessibility issues were removed.
“The text on some buttons doesn’t accurately describe what the button does.”
What this does not prove
Removal from the statement does not prove that either defect was fixed. The change could reflect remediation, changed sampling, revised wording or a reporting decision. A specialist still needs to interpret the evidence.
REPRODUCIBLE COMPARISON
Source, captures and fingerprints stay visible.
The comparison selected list items containing “WCAG 2.2 success criterion”, removed HTML, normalized whitespace, sorted the resulting text and calculated a SHA-256 fingerprint.
27 January 2026 · 22:09:03 UTC
22 normalized declarations
d649c38192a850230cc90608a281334d8f452007b082cdef644b2cfd35f8d966Inspect the archived capture 31 January 2026 · 14:51:50 UTC
20 normalized declarations
108cf19aa649a6227ba4f95e1229c4e27066bdc9a2258b7b71329b9e4bfcd55cInspect the archived capture Independent Internet Archive CDX payload digests: GAIQVWEFGQNJMZLX4GRUGBGAPSRWUDUQ and KYJJXEENTTHR4WM6DJGK7V67RT6AVMRJ.
PROPOSED EVIDENCE MODEL
What an operational record should preserve.
- Original sourceURL, retrieval time and HTTP metadata.
- Exact captureOriginal bytes in immutable object storage with a SHA-256 fingerprint.
- Comparable contentNormalized text, comparison rules and its separate fingerprint.
- Independent inspectionAn archive reference where available, plus an append-only new capture.
- Human reviewClassification, confidence, interpretation and explicit limitations.
FOR ACCESSIBILITY SPECIALISTS & PROCUREMENT ADVISERS
Keep the client relationship.
Add an evidence layer.
J8VEST is exploring partner and white-label workflows for teams that already provide expert accessibility, assurance or procurement advice. Your team keeps its brand, judgment and client relationship; J8VEST supplies a structured monitoring and evidence layer.
The evidence layer would not provide a legal compliance guarantee, replace an accessibility audit or remove the need for qualified human judgment.