Complete Vancouver Security hero CTA field experiment

experiments/2026-09-14/vancouver-security-hero-text-cta/RECEIPT.md

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+# ĀML™ Field Receipt — Vancouver Security Hero Text CTA
+
+Date: 2026-09-14
+Evidence level: PROJECT-AUTHORED FIELD EVIDENCE
+Public property: https://vancouversecurity.org/
+
+## Element
+
+Homepage hero secondary CTA: `Text Sales`.
+
+The element repeated a texting path already available elsewhere in the interface. The site-specific phone and text routing were not changed.
+
+## Declared labels
+
+- attention_cost: 3
+- restoration_value: 1
+- label_source: project_authored_interface_review
+- method: manual_source_and_rendered_interface_review
+
+These values are declared/modelled policy inputs. They are not objective psychological, neurological, cognitive, wellbeing, or conversion measurements.
+
+## Policy
+
+`render_allowed = restoration_value >= attention_cost`
+
+Evaluation: `1 >= 3` → false
+
+Decision: **SUPPRESS**
+
+## Before state
+
+- Base44 checkpoint: `6aa815c75aaa604b651d1357`
+- Base44 source commit: `c9c8186c0ec4ab4b8d4cca33db2207c950fc709f`
+- Before element: hero contained both `Call Vancouver Sales` and `Text Sales` CTA buttons.
+
+## Implemented after state
+
+Only the hero `Text Sales` CTA was removed. The primary `Call Vancouver Sales` CTA remains. Texting remains available through other intentional interface surfaces, including the mobile control bar shown in the rendered after-state.
+
+- Base44 checkpoint: `6aa8160ff0d4fd7bbd57b77e`
+- Base44 source commit: `962882f0f63644ac584229a404160b873acbb68e`
+- Vite production build: PASS
+- Public after URL: https://vancouversecurity.org/
+
+## Rendered after evidence
+
+User supplied a mobile screenshot after publishing at approximately 08:43 local device time on 2026-09-14.
+
+Screenshot SHA-256:
+
+`48c18244520c429d7dd97c4588254afa1ec9d68d2c445c616861b677e37fe757`
+
+Visible observations in the supplied screenshot:
+
+- Vancouver Security / Security First Alarm branding is rendered.
+- The sales-status ribbon remains.
+- The header retains `Call (360) 690-0777`.
+- The hero retains the primary `Call Vancouver Sales (360) 690-0777` CTA.
+- The former secondary hero `Text Sales` CTA is absent.
+- The fixed mobile controls still expose `Call`, `Text`, and `Get Help`.
+
+The screenshot is evidence of the rendered interface state supplied by the project owner. It does not establish improved attention, usability, wellbeing, conversion rate, or commercial performance.
+
+## Result
+
+**SUPPRESS implemented and visually corroborated.**
+
+This receipt demonstrates a narrow deterministic policy decision applied to a real customer-facing website with preserved before/after source checkpoints and a hashed rendered after-state. It is not independent validation or scientific proof of the declared labels.