---
title: Trace Capsule Bridge Prototype
emoji: 🔗
colorFrom: blue
colorTo: indigo
sdk: static
app_file: index.html
pinned: false
license: cc-by-nc-sa-4.0
short_description: Trace Capsule bridge for provenance interpretation
tags:
  - provenance
  - c2pa
  - content-credentials
  - digital-trust
  - trace-capsules
  - hir-oam
  - source-return
  - static-html
---

# Trace Capsule Bridge Prototype

A self-contained public-review prototype for a lightweight Trace Capsule bridge layer around provenance-bearing content.

This demo models the path:

**Content Credential summary → Trace Capsule → HIR/OAM pressure check → loop state → source-return**

## Public Review Boundary

This is an independent public-review demo. It is not an Adobe product claim, not a C2PA replacement proposal, not a Content Credentials implementation, and not an assertion of affiliation, endorsement, adoption, approval, or inside knowledge.

The prototype uses demo data only and does not inspect or implement live C2PA manifests.

## What It Demonstrates

- Credential summary panel
- Trace Capsule panel
- HIR/OAM pressure-check flags
- Interactive loop-state output
- Source-return controls
- JSON review packet preview
- Portable single-file static HTML structure

## Loop States

- HELD
- STRAINED
- REPAIRING
- FALSE CLOSURE RISK
- CLOSED FOR CURRENT SCOPE

## License

This public-review prototype is released under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International: **CC BY-NC-SA 4.0**.