ORIGINAL WHB RESEARCH GUIDE · NOVEMBER 2, 2026
Published by the Welcome Home Bridge editorial team. This is an original nonclinical information-quality framework, not a certification of any specific property, a clinical recommendation, or an available-bed report.
One listing can contain six different kinds of truth
A public directory record, an operator's email, a marketing photograph, a government license lookup, an association certification and a verbal report of an opening do not carry equal evidentiary weight. Yet housing research often compresses these into one listing with one vague "verified" label. That removes the most useful context: what was checked, by whom, against which source, and when.
The better approach is an evidence ledger: a concise record of individual claims and the supporting evidence. It helps families compare housing information, gives business teams a repeatable correction process and prevents a public source's date from being mistaken for live operator availability.
The seven fields worth recording
- Exact claim. Record the discrete statement, such as "monthly housing charge is $___" or "the operator says transportation is available on weekdays." Do not replace multiple claims with a general claim that the residence is "approved."
- Claim category. Tag the field as identity/contact, public credential, property rule, written fee, location/transport, operator-reported amenity or time-sensitive opening. A credential and an advertised feature require different checks.
- Original source. Capture the issuing government website, association directory, signed or dated operator document, or direct business correspondence. Keep a source URL when public; do not upload private documents or personal data to public directories.
- Evidence type. Distinguish official registry, independent certification, direct operator statement and uncorroborated third-party listing. None of these establishes the others automatically.
- Checked-on date. Store when someone actually reviewed that claim, rather than copying the website's copyright year or the facility's opening date.
- Next recheck. Assign a review event based on volatility. Telephone numbers and published credentials may be reviewed periodically; price quotes and advertised rules need a current written confirmation; an opening cannot remain "live" without a very recent operator confirmation.
- Outcome and correction. Label confirmed, operator-reported, conflicting, unavailable or not checked. Record what changed, the source of the correction and the decision to update or withhold the field.
Why one generic verified badge is not enough
California's Department of Health Care Services (DHCS) maintains directories for licensed or certified substance-use treatment programs. DHCS separately explains that sober living or transitional housing without licensable recovery or treatment services generally does not require the same DHCS license. A missing DHCS license in an ordinary housing record therefore cannot be treated, by itself, as proof that the home is illegal or unsafe. Conversely, a listing in a government dataset cannot prove an empty bed exists today.
The National Alliance for Recovery Residences (NARR) publishes voluntary recovery-residence standards and distinguishes four support levels. A level description communicates a model of support; it should not be presented as a California state license. Record the exact credential, issuing body and verification method separately. Our California verification guide explains this distinction in more detail.
A practical example: one residence, four claims
Suppose a residence's website says it has a shared room, a weekly meeting requirement, transportation to nearby services and a monthly price. One website screenshot supports only the fact that these claims were advertised on the capture date. An operator email may separately confirm the current room arrangement and house rules. A current written fee sheet supports the actual payment terms. A map estimate may help with general travel research but does not verify an operator's transportation promise.
Keep these as four rows. If a price changes, you can update the fee row without pretending the property identity or transportation details were reverified. If the operator does not answer a vacancy question, mark availability as not confirmed, not "no beds" or "open now."
How to set a review cadence without inventing freshness
There is no universal official recheck interval for every housing detail. A useful internal policy is to review fields according to the consequences of being wrong: immediately before relying on a current opening, before accepting a quoted payment or rule, and whenever a public source reports a material change. Periodic audits can catch stale business details, but a scheduled audit is not a substitute for direct confirmation. Always show the actual last-reviewed date, and let old confirmations expire rather than silently carrying them forward.
Keep a separate correction queue for disputes. Require the exact field, current evidence, source date and affected public URL. If the original government record is wrong, route the correction to its publisher; a website operator cannot independently change the government's record. WHB's correction instructions accept business-only inaccuracies, not personal stories or case files.
Publishing and privacy boundaries
Record business and house-level information only. Do not collect a resident's name, diagnosis, insurance, discharge packet, medication or treatment history to make a public listing more useful. Distinguish research from clinical decision-making, referrals and housing placement. Welcome Home Bridge currently provides public information; its regulated operational capabilities remain in development.
Primary references
- California DHCS: Directories for Substance Use Disorder Services — identifies the authoritative state directory categories.
- California DHCS: Licensing and certification complaints — explains the sober-living versus licensable-service distinction.
- National Alliance for Recovery Residences: Standards — describes voluntary standards and levels of support.
Continue: Use the directory data-source guide to evaluate provenance, the sober living checklist to compare practical terms and the written inquiry protocol to confirm details directly.