Ultimate source type | Ultimate verification source | Ultimate source reliability | Orig. source type | Medium | Original source |
---|---|---|---|---|---|
A = Official B = Database C = Primary D = Secondary E = Seller |
E.g., photo, video, official records, site visit | A = always B = mostly C = fairly D = sometimes E = unreliable F = unknown |
A = Original research B = Official C = Open source D = Direct Report |
e.g. Email, phone, report, database | Name or identifier |