PatentedSTRINGS™ Platform

Every record, every change, proven.

EpositBox creates a persistent, independently verifiable chain of custody for data, documents, transactions and AI actions.

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Sample proof

Proof receipt

Verified
Record ID
REC-2026-1005-0471
Content
Agreement.pdf
Sealed
Oct 5, 2026 · 21:17:42 UTC
Custody events
04
Proof hash
9f7c…31a2

Custody sequence

  1. Record sealed
  2. Custody event recorded
  3. Integrity independently verified
  4. Proof current

The EpositBox platform

Evidence that survives the application.

Applications create data. EpositBox creates the persistent evidence surrounding that data — establishing what existed, when it existed, where it came from, and whether it has changed.

01

Seal

Establish a cryptographically verifiable representation of a record, document, transaction or event.

02

Custody

Maintain an immutable history of custody, lineage, ownership and relevant actions.

03

Prove

Independently verify the integrity and provenance of information when evidence is required.

STRINGS™

The infrastructure for provable data.

STRINGS is the underlying architecture that connects identity, access, custody, lineage and proof.

It is designed to sit underneath existing applications and cloud infrastructure rather than requiring organizations to replace them.

  • Persistent data identity
  • Cryptographic chain of custody
  • Data lineage and provenance
  • Machine-verifiable evidence
  • Application-independent proof
  • Foundation for AI accountability

The engine

ZKIAM™ — zero-knowledge identity and access engine

Zero-knowledge identity and access, under every module.

ZKIAM™ is the zero-knowledge identity and access engine the STRINGS system runs on.

STRINGS does not replace your applications or your cloud. It sits underneath them as the layer where custody, lineage, and proof are enforced by architecture rather than policy.

Access to a sealed record is machine-to-machine and cryptographically proven — without exposing the record to prove it. No standing privileges, no shared credentials, no human path to the underlying data. Every access decision becomes part of the evidence rather than a gap in it.

ZKIAM™Engine

Stop attesting. Start proving.

Talk to us about pilot scope, which STRINGS modules fit your obligations, and how proof gets generated on day one.

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