Proof of origin for theage of synthetic media.
Shared provenance, media-bound and independently anchored. Keeping evidence of origin, authorship, and continuity verifiable across formats and platforms. Built for cultural memory, institutional records, and digital media that must remain checkable over time.
EIC Accelerator Step 1 passedInvited to Stage 2 in July 2026Live EU-hosted betaShared-provenance workflows ready for integration testing98.5% UID recoveryAfter manual WhatsApp transfer · 985/1,000
Results reflect documented test conditions. EIC evaluation is ongoing; puit.is is not EIC-funded.
Proof. Protect. Preserve.
Every export, compression, or migration can sever a digital object from its origin. Puit.is adds a provenance layer designed to survive that journey.
A unique identifier is the bridge. The record preserves evidence of origin, authorship, and continuity without depending on one platform.
A unique identifier is the bridge. The record preserves evidence of origin, authorship, and continuity without depending on one platform.
Content. Context. Confidence.
Reliable verification needs more than a file or a claim. It needs context: who registered it, when, and whether the link survives transformation.
Puit.is is built for repeatable, inspectable checks that outlast any single platform.
Puit.is is built for repeatable, inspectable checks that outlast any single platform.
Embed. Extract. Verify.
An imperceptible signal embedded at source, linked to a tamper-evident public record. Recoverable after compression, edits, or migration. Verifiable without relying on any single platform or gatekeeper.
Embed at source
Attach provenance before the file starts moving.
Extract later
Recover the signal after edits, compression, migration, or reposting.
Verify openly
Check the origin claim without relying on one central authority.
Built first where continuity matters most.
Archives, museums, rights holders, and public institutions are where digital origin first becomes non-negotiable.
The same need is spreading across media, licensing, and AI-generated content. Puit.is starts with high-consequence provenance and scales from there.
The same need is spreading across media, licensing, and AI-generated content. Puit.is starts with high-consequence provenance and scales from there.
Embed.
Extract.
Verify.