FIND WHITE-LABEL AGENCY CLIENTS ON LINKEDIN: BUILD THE BUYER BRIEF / ORIGINAL PRACTICE PACK / 2026-10-13 All10 observations are fictional, synthetic and DO NOT CONTACT. Do not upload them to LinkedIn, a CRM or a vendor. No live extraction, source output or buyer conversation is represented. Purpose: review the distinct white-label-buyers brief before assembling a larger selected-profile audience. Raw CSV retains all original cells. Decisions CSV retains every raw cell plus manual disposition/reason. Accepted and held files are separate teaching subsets. Rejected observations remain in the full decision ledger. The worksheet has blank real-requirement/evidence/count/owner/date fields. Exercise outcomes:3 accepted research candidates (W01,W02,W10),4 held (W03 throughW06),3 rejected for this brief (W07 throughW09). These are authored practice outcomes, not measured source yield or commercial qualification. Accepted means ready for further research within the fictional brief, not a proven buyer or agreed partner. Rules: One delegated service and delivery boundary; Client-owning agency criteria; Founder/delivery/partnership role coverage; Supplier and direct-client exclusions; Delegation interest kept unknown until discussed; Commercial and client-access questions; Remaining buyer-account coverage. EXERCISE_* labels are supplied fictional evidence, not real findings. Preserve unresolved identities and contradictory account observations; never rewrite opaque Sales Navigator identifiers into public slugs. The CSV column names are our teaching schema, not asserted Leadsforlinked or destination headers. For real work, set your own territory/services/client scope, inspect the actual exported profile identities and fields, retain source evidence, resolve held records, exclude current references, approve a separate research payload and only then budget the remaining source job. Email/phone enrichment and commercial qualification are separate if needed.