Built for Financial Services

Quantum-Seeded Security
for Financial Infrastructure

Transaction IDs, OTPs, nonces, and signing keys generated from a quantum entropy source. Quantum-seeded randomness built to support demanding compliance requirements.

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<50ms
Avg Latency
99%+
Uptime SLA
256-4096
Bit Entropy
LIVE
Entropy Pool
LAYER 1 — QNTYX TRUST INFRASTRUCTURE
QuantumRand supplies randomness to nine Qntyx products — and is available standalone for any developer.
Part of Qntyx →
The Problem
PRNGs weren't built for financial security
Pseudo-random number generators are deterministic algorithms. Given the seed, every output is predictable. In finance, that's a vulnerability.
⚠

Overview

Predictable Transaction IDs

Sequential or PRNG-based IDs can be enumerated, enabling transaction scraping and replay attacks on payment systems.

🔒

Weak Key Generation

PRNG-seeded cryptographic keys have finite entropy. Adversaries with enough compute can brute-force the seed space.

📊

Compliance Gaps

Auditors increasingly ask where your randomness comes from. A non-cryptographic generator like Math.random() is a common finding.

Quantum Financial Primitives
Five endpoints purpose-built for fintech
By default these endpoints draw from a quantum-circuit simulator (Origin cloud). Send "backend": "quantum_seeded" to use QuantumRand's generator seeded from real IBM Quantum hardware, or "ibm_hardware" for a direct hardware run. Every response is labelled with the source that produced it, and if the chosen backend is unavailable the call fails rather than quietly switching source.
POST /v1/finance/txid

Transaction ID

Quantum-random 128-bit transaction IDs. Collision-resistant, non-enumerable, and non-deterministic.

Use case: Payment processing, wire transfers, settlement records
POST /v1/finance/otp

One-Time Password

Quantum-seeded 6 or 8 digit OTPs with configurable TTL. Each code is backed by quantum-seeded entropy.

Use case: 2FA, transaction confirmation, account recovery
POST /v1/finance/nonce

Cryptographic Nonce

256-bit quantum nonces for replay protection. Every value is statistically unique and unpredictable.

Use case: API request signing, OAuth flows, payment idempotency
POST /v1/finance/keypair

Ed25519 Keypair

Ed25519 signing keypairs seeded with quantum entropy. The private key is generated on our server, returned once and never stored.

Use case: Message signing, JWT issuance, secure key exchange
POST /v1/finance/audit-sign

HMAC Audit Signature

Sign any payload with a quantum-seeded HMAC-SHA256 key. Returns the HMAC value but not the key, so it cannot be re-verified later; don't rely on it as tamper evidence yet.

Use case: Unique timestamped values for audit records
Live Status
Entropy pool — real-time
A pre-generated pool of bits from the IBM-hardware-seeded generator serves the core /generate API and any call made with "backend": "quantum_seeded". Until the first hardware seed arrives after a restart, those bits come from the OS CSPRNG and the source label says so.
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auto-refreshes every 10s
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Target
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Compliance
Built for regulated environments
QuantumRand provides the entropy provenance and audit trail your compliance team needs. Read our Security & Data Residency page.
🛡

Audit logging

Per-key request logging, useful as evidence for your own SOC 2 audit. Every response is labelled with its entropy source. QuantumRand itself holds no SOC 2 report.

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PCI-DSS

Usable as a key-generation entropy source in a PCI-DSS environment, with a labelled CSPRNG fallback. QuantumRand is not PCI-certified; your assessor decides.

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ISO 27001

Provable entropy source documentation. Quantum-circuit simulator by default for these endpoints; the IBM-hardware-seeded generator or a direct hardware run on request, with each response labelled by source.

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Audit Logs

Every API call logged with endpoint, source, latency, and entropy type. Export to CSV anytime from your dashboard.

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HMAC Signatures

HMAC-SHA256 values from quantum-seeded keys. Not yet re-verifiable.

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Source Badges

Every response tagged with its entropy source: quantum, hybrid, or fallback. Full transparency on every call.

Pricing
Start free. Scale with your platform.
Free
$0/mo
  • 1,000 calls / day
  • 256 bits max
  • No card required
  • All 5 finance endpoints
Get Started
Indie
$9/mo
  • 50,000 calls / day
  • 1,024 bits max
  • Email support
  • Audit log dashboard
Get Started
Startup
$49/mo
  • 500,000 calls / day
  • 2,048 bits max
  • Priority support
  • CSV export + webhooks
Get Started
Business
$299/mo
  • 10,000,000 calls / day
  • 4,096 bits max
  • Dedicated support
  • SLA + custom integrations
Contact Sales
Early Access

Get priority access to quantum financial security

Join the waitlist to lock in early-adopter pricing and get a dedicated onboarding session with our team. Limited spots available.