RevClamp Enterprise B2B REVENUE ASSURANCE Start Free
SYSTEM STATUS & SECURITY | 5/5 SUBSYSTEMS OPERATIONAL
ALL 5 SUBSYSTEMS OPERATIONAL ZERO-TRUST SECURITY ARCHITECTURE SUBMIT: FALSE NON-DESTRUCTIVE GUARANTEE

RevClamp Enterprise Live System Status & Zero-Trust Security Trust Center

Deterministic runtime self-test telemetry and cryptographic security posture for Stripe SaaS, AI/API, and Shopify Plus B2B finance and security teams. Every RevClamp subsystem is engineered to fail open on your customer API path, stage Stripe dispute drafts strictly with submit: false, and verify all webhooks via constant-time HMAC-SHA256 within a 300-second replay window.

Run Live Subsystem Health Check Inspect JSON Telemetry (GET /api/status) Webhook Security & Middleware Guide GDPR & Data Privacy Policy
SUBSYSTEM AVAILABILITY MATRIX

5 Core B2B Revenue & Compliance Subsystems

Subsystem & Endpoint Surface Operational Status Fail-Safe & Determinism Guarantee Verification Surface
1. Stripe 2025-03-31.basil Entitlement & Ghost-Usage Guard OPERATIONAL Evaluates multi-subscription accounts, item-level current_period_end, and 0–14d dunning grace out-of-band (never blocks customer API requests). /tools/stripe-basil-auditor
2. Visa CE 3.0 & First-Party Usage-Log Dispute Autopilot OPERATIONAL Evaluates 120d–365d prior undisputed charges and appends 90-day usage proof with hard-coded submit: false (<= 18,000 UTF-16 chars). /tools/stripe-ce3-checker
3. EU/XI VIES HTTP 200 Circuit Breaker & Quarterly VAT Vault OPERATIONAL Normalizes 27 EU + XI prefixes (GR -> EL) and holds orders safely during EU VIES MS_UNAVAILABLE soft-failures (max 4 attempts). /tools/vies-vat-validator
4. Shopify Plus B2B Net-15/30/60 Integer-Cent Reconciler OPERATIONAL Eliminates IEEE-754 float drift across wholesale deposits, credit notes (creditNoteCents), and overdue Net-Terms balances. /tools/b2b-net-terms-calculator
5. Model Context Protocol (MCP 2025-06-18) & Billing Gateway OPERATIONAL Exposes 7 annotated JSON-RPC 2.0 tools on POST /api/mcp plus Lemon Squeezy MoR card checkout and on-chain USDC/USDT verification. /mcp • /pricing
SECURITY & COMPLIANCE ARCHITECTURE

Zero-Trust Cryptographic & Data Isolation Guarantees

Security Control Domain Enforcement Mechanism Production Invariant
1. Webhook HMAC-SHA256 & 300s Replay Guard Constant-time crypto.timingSafeEqual over raw UTF-8 request bytes for Stripe-Signature, X-Shopify-Hmac-Sha256, and X-RevClamp-Signature. Rejects stale payloads when |nowSec - t| > 300s and blocks live keys in browser tools (LIVE_SECRET_FORBIDDEN_IN_SANDBOX).
2. Non-Destructive submit: false Dispute Staging Reads existing Stripe dispute evidence first and updates only the [RevClamp Verified Product Usage Log] block. submitForcedFalse: true — finance teams retain 100% review and final submission authority in Stripe Dashboard.
3. SSRF Outbound Egress & DNS-Pinning Guard Hard-pins outbound HTTPS origins (api.stripe.com, ec.europa.eu) and validates resolved DNS addresses before socket connect. Blocks RFC 1918 private networks, loopback (127.0.0.0/8, ::1), link-local (169.254.169.254), and non-HTTPS schemes.
4. Zero Raw Card, Prompt, or Cookie Storage Processes strictly quantitative event metadata (stripe_customer_id, event_name, units, occurredAtSec, vatId). Automatic 90-day rolling SQLite WAL TTL pruning plus instant Shopify/GDPR erasure tombstones (customers/redact, shop/redact).
5. Dual-Rail Billing & Tenant API-Key Isolation Per-tenant scoped API keys (rg_live_...) with masked console display, rotation confirmation guard, and scoped HMAC signing keys. Card billing via Lemon Squeezy Merchant-of-Record plus deterministic EVM receipt verification on 5 networks (0xD0814EeCa91A057fcD1ff240e6B821B1d5472D93).
LIVE TELEMETRY VERIFIER

1-Click Deterministic Engine Self-Test & Security Invariant Check (GET /api/status)

Query GET /api/status directly from your browser to execute deterministic in-memory self-tests across all 5 B2B engines (Basil entitlement guard, Visa CE 3.0 qualification, EU/XI VIES GR -> EL normalizer, integer-cent Net-Terms reconciler, and MCP/billing registry) and verify cryptographic security invariants.

Open Raw /api/status JSON Test Webhook HMAC-SHA256 Verifier 
{
  "ok": true,
  "status": "OPERATIONAL",
  "service": "revclamp-enterprise",
  "subsystems": [
    {
      "id": "stripe_basil_entitlement_guard",
      "name": "Stripe 2025-03-31.basil Entitlement & Ghost-Usage Guard",
      "status": "OPERATIONAL",
      "guarantee": "Out-of-band HMAC-SHA256 signed revoke/restore webhooks (fail-open)"
    },
    {
      "id": "visa_ce3_dispute_autopilot",
      "name": "Visa CE 3.0 & First-Party Usage-Log Dispute Autopilot",
      "status": "OPERATIONAL",
      "guarantee": "Non-destructive submit: false staging within 18,000 UTF-16 code units"
    },
    {
      "id": "eu_vies_circuit_breaker_vault",
      "name": "EU/XI VIES HTTP 200 Circuit Breaker & Quarterly VAT Vault",
      "status": "OPERATIONAL",
      "guarantee": "28 EU/XI member-state prefixes (GR -> EL) with bounded MS_UNAVAILABLE holds"
    },
    {
      "id": "shopify_b2b_net_terms_reconciler",
      "name": "Shopify Plus B2B Net-15/30/60 Integer-Cent Reconciler",
      "status": "OPERATIONAL",
      "guarantee": "Zero-float integer EUR-cent deposit, credit-note, and delinquency FSM"
    },
    {
      "id": "mcp_jsonrpc_and_billing_gateway",
      "name": "Model Context Protocol (MCP 2025-06-18) & Billing Gateway",
      "status": "OPERATIONAL",
      "guarantee": "7 annotated JSON-RPC 2.0 tools + Lemon Squeezy MoR & on-chain USDC/USDT"
    }
  ],
  "securityInvariants": {
    "stripeDisputeSubmitForcedFalse": true,
    "constantTimeHmacComparison": true,
    "ssrfOutboundEgressGuard": true,
    "zeroRawCardOrPromptStorage": true,
    "viesMemberStatePrefixes": 28,
    "mcpToolsExposed": 7,
    "webhookReplayWindowSeconds": 300
  }
}