SYS-003
VERIFRAX
Deterministic verification

STATUS: REGISTERED
REGISTRY: https://speedkit.eu
SNAPSHOT: https://speedkit.eu/REGISTRY_SNAPSHOT.json

Registered system. Identity governed by SPEEDKIT registry.

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VERIFRAX

PUBLIC AUTHORITY & FREEZE STATEMENT

STATUS: LIVE · PUBLIC · FORWARD-ONLY

PUBLIC EXECUTION ENDPOINT: https://api.verifrax.net

VERIFRAX is a deterministic verification system producing one execution, one certificate, final. The system is operational, billable, and publicly frozen under an explicit authority model.

For scope limits and common misinterpretations, see:

• CANONICAL.md
• ADVERSARIAL_FAQ.md

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VERSION & AUTHORITY MODEL (NON-NEGOTIABLE)

AUTHORITATIVE ENGINE — v2.7.0 (FROZEN)

The verification authority of VERIFRAX is permanently anchored to the following immutable artifacts:

• freeze/v2.6.0/ — Immutable frozen release snapshot
• verifrax-engine/execute_v2_6_0.js — Deterministic execution pipeline
• verifrax-reference-verifier/src/verify_v2_6_0.js — Offline reference verifier
• SYSTEM_IDENTITY.* — System identity declarations
• BUILD_HASH.txt — Cryptographic build attestation

These artifacts define all authoritative behavior. No runtime, UI, or infrastructure change can alter verification outcomes without a new explicit freeze.

See AUTHORITATIVE_SCOPE.md for the complete authority boundary.

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RUNTIME / DISCOVERY LAYER — v2.8.0 (LIVE)

v2.8.0 introduces runtime, discovery, and payment-layer evolution only. It does not modify verification authority.

• Runtime Version: v2.8.0

• Execution Surface: api.verifrax.net

• Payment Integration: Stripe enabled

• Tiered Pricing:

  • Public: €120
  • Pro / Legal: €650
  • Institutional: €1,500

Authority remains anchored to v2.7.0.

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EXECUTION GUARANTEE

• Each request to api.verifrax.net produces exactly one final certificate.
• Re-execution of the same evidence bundle is not permitted.
• Certificates are independently verifiable without reliance on VERIFRAX infrastructure.

VERIFRAX has issued live certificates relied upon externally.

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Genesis Certificate

The first paid production verification was executed on 2026-01-24.

Certificate Hash: d7c23b65887c0ef554555b231c59935f6e2717586b54a68da8dc49b0bc61731b

See: public/genesis/certificate.json

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PUBLIC FREEZE & GOVERNANCE

Production Freeze

• Freeze Version: v2.8.0 (runtime)
• Authority Version: v2.7.0 (engine)
• Freeze Tag: freeze-v2.8.0
• Deployment Date: 2026-01-24

This repository records a public, auditable, immutable production state.

All future changes require:

1. A new frozen engine snapshot
2. A new authority declaration
3. A new public freeze

There is no silent mutation path.

See:

• AUTHORITY.md
• BUILD_ATTESTATION.md

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WHAT THIS REPOSITORY IS

• An authoritative verification engine
• A public audit surface
• A reproducible, deterministic system

WHAT THIS REPOSITORY IS NOT

• Not a blockchain
• Not a storage service
• Not a prediction or scoring system
• Not a human review platform
• Not mutable documentation

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CANONICAL REFERENCES

• Specification: verifrax.net/spec
• Authority Scope: AUTHORITATIVE_SCOPE.md
• Legal Position: LEGAL_POSITION.md

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FINALITY

This repository now represents a final, publicly frozen production system.

State: Immutable

Direction: Forward-only

Any deviation without a new freeze is invalid.