Source register
Track filenames, custodians, locations, file sizes, page counts, SHA-256 values, and verification status.
SOURCE-FIRST INVESTIGATION SYSTEM
A self-serve workbook and hashing tool for public-records requesters, journalists, watchdogs, and small teams that need timelines, money trails, and claims tied back to exact sources.
The hard part is not receiving records.
It is proving which file supports which statement, preserving originals, finding gaps without overstating them, and keeping the whole review understandable months later.
ONE WORKBOOK, ONE METHOD
Track filenames, custodians, locations, file sizes, page counts, SHA-256 values, and verification status.
Keep agencies, dates, fees, portals, responses, deadlines, and next actions in one searchable log.
Build a timeline with an exact source ID and page, line, row, or timestamp for every event.
Log payors, payees, funds, accounts, amounts, transaction types, and reconciliation status.
Separate claims, support, contradiction, confidence, and unresolved proof instead of blending them.
Append evidence-handling events, compare hashes, and manage missing proof through a visible queue.
AUTOMATIC, NOT ASPIRATIONAL
The included Windows tool inventories every file, records relative paths, sizes, timestamps, and SHA-256 values, then writes a manifest plus a machine-readable readback outside the original evidence folder.
The tool is non-destructive: it reads files and writes the manifest elsewhere.
EXACT DOWNLOAD SPECIFICATIONS
Archive name, byte size, and file counts are generated from the current packaged downloads during every site build. Format, requirement, and license labels are checked catalog metadata.
SIMPLE LICENSES
Personal
$29
For one requester, journalist, advocate, researcher, or freelancer.
NEWSROOM / NONPROFIT
Team
$79
For up to 10 people inside one newsroom, nonprofit, watchdog, or small professional team.
Start free
$0
Use the first-pass checklist before deciding whether the full system fits your work.
QUESTIONS
No. It helps document provenance, hashes, locations, and review steps. Authenticity and admissibility depend on the facts, governing rules, and qualified review.
No. The request tracker organizes submissions and responses. You remain responsible for jurisdiction-specific requirements and deadlines.
Yes. Upload the workbook to Google Drive and open it with Google Sheets. Some presentation details may render differently, so verify formulas and formatting after conversion.
No. The workbook and Windows manifest tool run locally. The kit does not include a cloud upload service.
WHY THIS EXISTS
The product turns a method developed through hands-on public-records review into a reusable tool. Revenue supports continued source preservation, public-interest research, and the software used to do that work.