Security and compliance

Presentation integrity verification before delivery

Sealdeck · Seal approved slide decks and prove they were not changed before you present

WatchingDraft scoreNew market · no product yet · AI estimate

49PWAS score

Confidence

Based on 8 of 9 factors

Overview

AIThis description was written by a model from public signals. The facts behind it are listed under Evidence.

Problem: Organizations need assurance that PowerPoint presentations delivered to audiences are exactly the versions that passed quality review, with no unauthorized modifications made between QA and delivery.
Solution concept: A tool that cryptographically certifies PowerPoint files before delivery—generating tamper-evident signatures locally and offline—so presenters can prove to audiences or auditors that their presentation has not been modified since QA approval.
Who has it: Organizations and teams that deliver critical PowerPoint presentations to clients, stakeholders, or regulated environments where presentation integrity matters; quality assurance teams; compliance-conscious businesses.
How they handle it today: Today, teams manually manage presentation versions, hoping QA'd files don't get altered before delivery, with no cryptographic proof that what is presented matches what was approved.
Why now: Supply chain security and document integrity verification are growing concerns; regulated industries increasingly require proof of file authenticity; remote and hybrid work increases presentation sharing and modification risk.
How it could charge: Likely per-team subscription, per-file verification, or enterprise license for organizations with compliance requirements; premium tiers for advanced audit logs or integration with presentation software.

Verdict

Computed from the factor scores below, never written by a model. It decides nothing on its own: only the gate makes an opportunity a build candidate.

Score breakdown

A model sorted each factor into a rubric bucket; code turned buckets into numbers. Unknown factors are left out of the score and lower confidence instead.

Market validation

Confidence 95 · 2 evidence · A GitHub repository with 782 stars in 50 days shows scattered, concentrated interest in cryptographic integrity verification, but there is no evidence of established commercial products in this specific niche.

Revenue evidence

Unknown

No evidence indicates whether anyone currently pays for presentation integrity verification tools or whether the GitHub project itself generates revenue.

Growth

Confidence 95 · 1 evidence · 782 stars gained in 50 days represents visible momentum and rapid adoption for a niche technical repository.

Problem severity

Confidence 70 · 1 evidence · Presentation integrity in regulated or high-stakes environments involves demonstrable compliance risk and potential loss of credibility, constituting costly friction that organizations actively work around.

Economic proximity

Confidence 30 · Judged from the description · The product sits between audit/compliance and delivery; it enables cost avoidance and compliance assurance without directly handling revenue transactions, placing it in the lead generation and risk mitigation bracket.

Distribution

Confidence 30 · Judged from the description · Presentations are outputs that leave organizations and reach external audiences, but the verification tool itself is primarily an internal quality-assurance step whose existence is not exposed to end viewers.

Buildability

Confidence 30 · Judged from the description · Cryptographic signing and PowerPoint file manipulation can be accomplished with standard cryptography libraries and third-party APIs; no specialized hardware or regulated integrations are required for a first version.

Differentiation

Confidence 70 · 1 evidence · The specific combination of local, offline cryptographic certification for PowerPoint presentations addresses a named compliance gap that mainstream presentation software does not currently solve.

Retention and timing

Confidence 70 · 1 evidence · Presentation delivery is a recurring workflow in regulated and high-stakes environments, and growing compliance scrutiny creates a current timing tailwind.

Risk penalties

Depends on one platformThe product is tightly coupled to PowerPoint's file format and ecosystem; expanding to other presentation software would require significant additional work.−6

Score history

49 · confidence 52 · config v1First score · 12 Oct 2026

Presentation integrity verification before delivery

Overview

Verdict

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Score breakdown

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Validation gate

Evidence · 3 items

Market validation

Growth

Problem severity

Market

Existing products

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