[pswider]

Adds docs/interoperability.md, a single home for standards, conformance evidence, connectathons, and integrations, and features the Check-in Wallet news at the top of the README.

What's new

• docs/interoperability.md
  • Summary table: latest result, next event, try-it link.
  • Wallet overview: what the patient controls, what the clinic receives.
  • Live consent screenshot from a real SMART Testing EHR request (synthetic patient).
  • Results table for five scenarios run against the live wallet URL on Oct 17, 2026: 26/26, 19/19, 25/25, 18/18, 21/21 spec checks; all test-case expectations met; largest response 14.3 KB.
  • Verdict screenshot, plus a one-click "run it yourself" link with the wallet preselected.
  • Connectathon status (registration and official filing marked pending), how-it-works diagram, Standards table, Integrations table.
  • "What these results mean": self-tests and community testing; not a certification, endorsement, or approval by CMS, ONC, HL7, or any EHR vendor.
• README: dated "New" callout under the demo link, a 30-second-summary bullet, the wallet status row updated to Live, and the page added to "Where to Start" for healthcare organizations.
• docs/roadmap.md: dated 2026-10-17 milestone; wallet row no longer says the URL needs a deploy.
• AGENTS.md: pointer-index row for the new page.

Rendered results section

Accuracy notes

• Every number on the page comes from live Testing EHR runs against https://realactivity.github.io/tula/check-in-wallet/.
• Standards rows only claim what the repo shows: US Core is "profiles declared; full validator run planned"; Epic is live in the reference deployment with Lane 2 production registration in progress; Oracle Health is "supported by the skill".
• The page avoids "approved" and "certified" wording on purpose.

Checks

• node scripts/strip-ai-chars.mjs --dry clean on all changed files.
• PHI grep clean. Synthetic Dylan Meyer only in screenshots.
• All local links and images resolve; all external links return 200.
• Rendering checked on GitHub at the branch URL.

Before merging (human)

• File the five results on the Testing EHR and submit the connectathon registration. Then the "Pending" rows can become "Done" and link to the official results.
• Overlap with PR #6 (My Tula rename): both PRs edit adjacent rows of the README status table and adjacent lines in the docs/roadmap.md In Progress table, so whichever merges second will show a small conflict there. Resolution is to keep both edits (the My Tula dashboard row and the Live wallet row).

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