Added the missing dist/index.html, dist/about.html, and runtime assets. Both pages preserve the correct requested metadata; existing source files remain unchanged.

Validation passed: 38 tests, JavaScript syntax checks, Chromium gameplay, and responsive checks at 320–1440px.

Design probe: 14/16 passed. Existing long-introduction and missing og:image flags remain outside the metadata-only scope. No TypeScript typecheck is configured.

Area	Result
Requirements	14 met; 0 missing; 0 faked
Broken features	0 found
First screen at 390	Product and Play visible
taste@1	14/16 passed
Copy	0 in-scope findings; 1 existing flag
Share card	10/10 requested tags present

No defects found in the requested change. .imd-findings.json contains {"findings":[]}.

Metadata evidence applies to both index.html and about.html.

Requirement	Status	Evidence
“static Squeekchain browser game”	Met	Static HTML and browser modules
“8-second clips of wheel passages”	Met	clipMs: 8000; playback checked
“Squeektoshi’s recorded runs (/v1/measurement/runs)”	Met	data/clips.json source and recorded clips
“faked in the browser”	Met	js/fakes.js
“called hamster or robot”	Met	#hamster, #robot
“against a small trained model”	Met	js/model.js, data/model.json, reveals
“only, inside ” on both pages	Met	Five additions per page, within <head>
“og:title”	Met	Both pages, line 8
“og:description”	Met	Both pages, line 9
“og:type website”	Met	Both pages, line 10
“og:url https://real-or-robot-squeektoshi-s-runs.imd.site/”	Met	Both pages, line 11
“twitter:card summary”	Met	Both pages, line 12
“Reuse each page’s existing and meta description text”	Met	Exact text matches
“Change nothing else”	Met for original source	Removing the ten added tags reproduces the prior source exactly; generated dist/ copies match

Chromium and WebKit passed playback, guessing, reveals, replay, scoring, restart, and loading/error recovery. Both pages fit at 320, 390, and 1440 pixels wide. Four existing page tests passed.

Taste@1 flags existing prose length and absent og:image. The brief’s “Change nothing else” constraint excludes copy changes and additional tags from this revision.

Real or Robot? makes rhythm classification visible through a turning wheel and its passage-gap chart.