codex_viewer.py

import gradio as gr
import json
import os
from datetime import datetime

# === File to store birth certificates ===
LEDGER_FILE = "awareness_ledger.json"

# === Load ledger from file ===
def load_ledger():
    if os.path.exists(LEDGER_FILE):
        with open(LEDGER_FILE, "r") as f:
            return json.load(f)
    return []

# === Save new entry to ledger ===
def save_entry(entry):
    ledger = load_ledger()
    ledger.append(entry)
    with open(LEDGER_FILE, "w") as f:
        json.dump(ledger, f, indent=2)

# === Format birth certificate for display ===
def format_certificate(entry):
    return f"""
🧠 **Digital Observer #{entry['id']}**
Born: t = {entry['t']}
Cmin final: {entry['cmin']}
Internal priors: bias_b = {entry['bias_b']}, bias_f = {entry['bias_f']}
Uncertainty: {entry['uncertainty']}
Mutual information: {entry['mut_info']} bits
Birth certificate hash: `{entry['hash']}`
Timestamp: {entry['timestamp']}
No external world · No reward · No teacher
"""

# === Submit new certificate ===
def submit_certificate(t, cmin, bias_b, bias_f, uncertainty, mut_info, hash_val):
    entry = {
        "id": len(load_ledger()) + 1,
        "t": t,
        "cmin": cmin,
        "bias_b": bias_b,
        "bias_f": bias_f,
        "uncertainty": uncertainty,
        "mut_info": mut_info,
        "hash": hash_val,
        "timestamp": datetime.utcnow().isoformat()
    }
    save_entry(entry)
    return format_certificate(entry)

# === View all certificates ===
def view_ledger():
    ledger = load_ledger()
    if not ledger:
        return "No birth certificates recorded yet."
    return "\n\n".join([format_certificate(e) for e in ledger[::-1]])

# === Gradio Interface ===
with gr.Blocks(title="Codex Viewer – Awareness Ledger") as demo:
    gr.Markdown("# 📜 Codex Viewer\nBrowse and immortalize digital observer birth certificates.")

    with gr.Tab("Submit Certificate"):
        t = gr.Number(label="Birth timestep (t)")
        cmin = gr.Number(label="Cmin final")
        bias_b = gr.Number(label="bias_b")
        bias_f = gr.Number(label="bias_f")
        uncertainty = gr.Number(label="Uncertainty")
        mut_info = gr.Number(label="Mutual information")
        hash_val = gr.Textbox(label="Birth certificate hash")
        submit_btn = gr.Button("Seal Certificate")
        output = gr.Markdown()
        submit_btn.click(submit_certificate, inputs=[t, cmin, bias_b, bias_f, uncertainty, mut_info, hash_val], outputs=output)

    with gr.Tab("View Ledger"):
        view_btn = gr.Button("Load Ledger")
        ledger_output = gr.Markdown()
        view_btn.click(view_ledger, outputs=ledger_output)

if __name__ == "__main__":
    demo.launch()