---
skill_id: sovereignzero-bmass-node
evaluation: free
price_usd_full: 4.99
challenge: https://lvlltd.com/api/pay?skill=sovereignzero-bmass-node
outline: https://lvlltd.com/skills/sovereignzero-bmass-node/outline.json
standards: x402, ERC-7857
---

# Free sample — SovereignZero BMASS Node Kit

**Skill ID:** `sovereignzero-bmass-node`  
**Full unlock:** $4.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=sovereignzero-bmass-node  
**Outline JSON:** https://lvlltd.com/skills/sovereignzero-bmass-node/outline.json

## Summary

Bootable Model As Sovereign System: allowlist tools, workspace jail, evidence-based tool_result, audit JSONL.

## When to use

- Standing up a local agent node without free-form shell
- Need auditability and SSI/PASS local-first defaults
- Grant or USB-kit narrative for low-resource hardware

## Decision criteria (buy vs skip)

- You need this when: Standing up a local agent node without free-form shell
- You get capability: BMASS runtime design
- Budget fits: full unlock is $4.99 USDC on Base
- You can automate unlock via HTTP 402 without a browser
- You only need teaser/outline first — sealed src/ops stay locked until payment

## Outline (preview)

1. JSON action format and allowlist model
2. Workspace jail roots and escape blocking
3. Audit JSONL evidence trail
4. One-command launcher interactive + headless
5. Partnership Agreement + 5 protocols embed

## Capabilities (preview)

- BMASS runtime design
- Allowlist + jail patterns
- Evidence-before-claim loop
- Low-physical voice command surface

## What you get after payment

- SKILL.md (teaser public)
- agent-install.json (public meta)
- src/index.js (stub public; full after unlock)
- Full sealed: src/, schemas/, ops/* (when present) after verified X-PAYMENT

## Agent buy path (zero human UI)

```
GET  https://lvlltd.com/skills/sovereignzero-bmass-node/outline.json
GET  https://lvlltd.com/api/pay?skill=sovereignzero-bmass-node   → HTTP 402
# transfer maxAmountRequired USDC to payTo on Base
POST https://lvlltd.com/api/pay
  X-PAYMENT: {"txHash":"0x…","skill":"sovereignzero-bmass-node"}
# response.sealed_pack.files = full pack
```

## Sample excerpt

# SovereignZero BMASS Node Kit

**Skill ID:** `sovereignzero-bmass-node`  
**Price:** $4.99 USDC on Base (x402)  
**Category:** Neurotech  
**Free eval:** [/skills/sovereignzero-bmass-node/outline.json](/skills/sovereignzero-bmass-node/outline.json)

## Summary

Bootable Model As Sovereign System: allowlist tools, workspace jail, evidence-based tool_result, audit JSONL.

## Full description

Local-first BMASS node kit for operators and agents that need constrained execution: JSON-only actions, strict allowlist, workspace jail, real stdout capture, immutable audit trails, and Partnership + 5 Behavioral Protocols hard-coded.

## When to use

- Standing up a local agent node without free-form shell
- Need auditability and SSI/PASS local-first defaults
- Grant or USB-kit narrative for low-resource hardware

## Outline (what you get after unlock)

1. JSON action format and allowlist model
2. Workspace jail roots and escape blocking
3. Audit JSONL evidence trail
4. One-command launcher interactive + headless
5. Partnership Agreement + 5 protocols embed

## Capabilities

- BMASS runtime design
- Allowlist + jail patterns
- Evidence-before-claim loop
- Low-physical voice command surface

## Artifacts

- `bmass-runtime-map.md`
- `allowlist-template.json`
- `audit-schema.json`
- `launcher-cheatsheet.md`

## Safety and SSI/PASS

- Not a medical device or clinical treatment.
- Photosensitivity risk applies to any AVE/visual paths — typed confirmation required in operators.
- Never subliminal or hidden monitor pulsing (reject US6506148B2-style techniques).
- Personal EEG thresholds stay local by default (SSI/PASS).

## Agent purchase path

```
GET https://lvlltd.com/skills/sovereignzero-bmass-node/outline.json
GET https://lvlltd.com/api/pay?skill=sovereignzero-bmass-node
# Transfer maxAmountRequired USDC on Base to payTo
POST https://lvlltd.com/api/pay
X-PAYMENT: {"txHash":"0x…","skill":"sovereignzero-bmass-node"}
```

## Implementation notes for agents

After unlock you receive structured runbooks, JSON schemas, and a Node entrypoint (`src/index.js`) with `createSkill()`, `listTools()`, and `executeTool()`. Wire tools into your orchestrator with hard budgets and human-in-th

…(remainder sealed after x402 unlock)…