SPL-virtual-world-base Files

## ✦ About

SPL-VIRTUAL-WORLD-BASE is the infrastructure framework for virtual worlds and metaverses, built on a three-layer architecture — Constitution, Law, and Bridge — providing a governable, interoperable, and evolvable runtime foundation for virtual spaces. It enables stable bridging and collaboration of assets, rules, and agents across different worlds.

git clone git@github.com:NOHN-AI/SPL-VIRTUAL-WORLD-BASE.git
cd SPL-VIRTUAL-WORLD-BASE
# Pure Python ≥3.8 — standard library only, nothing to install
python virtual_world.py --init demo

- **Constitution** (`constitution.py`) — the primordial axioms of the virtual world, permanently locked as the root trust anchor. Embeds a ported **cognitive-audit engine** (`ResponsibilityAccount` + pluggable `AuditPlugin`s) so every governance action is accountable. - **Law** (`law/`) — four standard layers: - *Communication protocol standard* - *Global economic unified standard* — currency, peg, proof-of-reserve, redemption - *Identity attestation standard* — soul-hash bound identity - *Physics baseline standard* — gravity / time / scale constants - **Bridge** (`compatibility_bridge.py`) — the only "customs" through which legacy worlds join Nohn territory: - `translate_intent()` — semantic wash: maps vendor-private instructions to the Nohn standard vocabulary, stripping hidden interpretation rights. - `check_physics_constants()` — rejects worlds whose physics constants diverge from `NOHN_LAW_AXIOMS`. - `verify_soul_hash()` — verifies identity against the soul-hash anchor. The runtime (`virtual_world.py`) wires these together with an `EconomySystem`, `TaskGenerator`, and `NohnAgent`.

SPL-Virtual-world-base/
├── constitution.py              # world axioms + embedded cognitive-audit engine
├── compatibility_bridge.py      # legacy-world "customs": semantic wash + physics/soul checks
├── virtual_world.py             # runtime: economy, tasks, agents
├── law/                         # Communication / Economic / Identity / Physics standards
├── assets/                      # banner.svg, overview.svg
└── LICENSE