# Source and provenance register

| Source | Role in this workspace | Treatment |
|---|---|---|
| MindForgeAI Internship Aethera repository snapshot | Architecture, transparent scenario-engine precedent and water-intelligence research | Read-only reference; authorship remains with its original team |
| `aethyra_command_center.html` recovered from the snapshot | Procedural WebGL Earth, cloud and current visualization | Preserved as `legacy-earth-system.html`; identified as a recovered engine, not new-team authorship |
| Aethera SIH ocean laboratory | New coastal/ocean scenario engine, UI, model explanation and evidence export | New workstream for the N. K. Orchid SIH team |
| Chatake Innoworks brand assets | Sponsor identity | Reused from the canonical company asset library |

## 3D feasibility finding

The recovered source contains a functional Three.js r128 WebGL engine using a
procedural GLSL Earth shader, cloud layer, orbit controls, thermohaline-current
splines and atmospheric-river splines. It can run as a browser simulation.

The new product therefore uses two connected simulation layers:

1. **Ocean Laboratory** - a new responsive coastal surface with deterministic
   wave physics, environmental inputs, buoy state and explainable risk outputs.
2. **Earth System Engine** - the preserved recovered globe for planetary context.

Both use browser-side computation and can be hosted statically at negligible
runtime cost. CDN delivery of Three.js is used in the first baseline; vendoring
the pinned library is the pre-production hardening task.