EvidMark
AI art gets copied fast. Screenshots are weak receipts.

Prove what you made,
when, and how

EvidMark captures your creative process as a verifiable proof package - cryptographic evidence that proves what you created, when, and how.

Limited early access. Small batches.
Two-week intake. Launch after.
How it works

Three steps to verifiable proof

1

Capture

Record your workflow steps, prompts, and outputs as you create.

2

Seal

Generate a cryptographic proof package with one click.

3

Share

Send verifiable proof links to clients, platforms, or the public.

Features

Everything you need to prove your work

Workflow Capture

Record every step - prompts, iterations, and final outputs - as you create.

Early access

Proof Sealing

Hash your workflow into a tamper-proof package with a single click.

Shareable Links

Share proof links that anyone can verify without creating an account.

Early access

Ledger Anchoring

Anchor proof hashes to a public ledger for independent, permanent verification.

Offline Export

Download proof archives that verify without internet - your evidence, portable.

Version Lineage

Track how your work evolves across revisions with linked proof chains.

Ready to prove your process?

Join the waitlist and be among the first to seal your creative work.

Get early access
Roadmap

Where we're headed

Waitlist opens

Sign up for early access.

Private alphaNow

Invite-only testing begins.

Public betaNext

Open access with core features.

Ledger anchoring

Permanent proof anchoring goes live.

Team workspaces

Collaborative proofing for studios.

API & integrations

Connect EvidMark to your existing tools.

FAQ

Common questions

A proof package bundles your files, workflow steps, timestamps, and a cryptographic hash into a single verifiable archive. Anyone can check the hash to confirm the contents haven't been altered.
No. EvidMark works for any creative process - commissions, brand work, social content, stock assets, and more. If you create it, you can prove it.
Not at all. You upload, we handle the hashing and sealing. Verification is one click for anyone you share with.
Files and metadata are stored in encrypted cloud storage. Proof hashes can optionally be anchored to a public ledger for independent verification.
Yes. Every proof package can be downloaded as a standalone archive that verifies offline - no account or internet needed to check it.
Early access members get priority onboarding, direct feedback channels with the dev team, and shape the feature roadmap before public launch.