- What is YAPRA and how does it differ from developer prompt frameworks?
- YAPRA is not a probabilistic prompt library or a conversational chatbot. Traditional frameworks provide developer scaffolding, but leave boundary enforcement to the LLM itself ("hoping the model respects system instructions"). YAPRA is a sovereign, deterministic platform core that sits between neural reasoning and enterprise production systems. It enforces immutable policy gates, hard spend ceilings, and cryptographic state receipts compiled in deterministic code—guaranteeing zero unsigned mutation and deterministic execution boundary enforcement.
- How do Deterministic Policy Gates prevent database corruption or unauthorized mutations?
- YAPRA enforces a 7-stage request pipeline with a Pre-Action Gate (PAG) grounded in the SARC (State, Action space, Reward, Constraints) governance architecture. Every proposed tool invocation, API call, or ERP mutation is intercepted before a single network packet is dispatched. If a proposed mutation exceeds role-based authorization, breaches budgetary ceilings, or violates predefined invariants, the gate blocks execution locally. Unauthorized API mutations are structurally and cryptographically blocked before dispatch.
- What deployment models are supported, and can YAPRA run completely air-gapped?
- Yes. YAPRA supports three primary deployment architectures: (1) Single-Tenant VPC hosted in dedicated customer clouds (AWS, Azure, GCP, or EU sovereign clouds); (2) Air-Gapped On-Premises operating inside customer-owned data centers completely disconnected from the public Internet with zero telemetry egress; and (3) Sovereign Hardware Enclaves utilizing hardware-isolated confidential computing (e.g., AWS Nitro Enclaves, AMD SEV-SNP).
- What are Cryptographic Merkle Receipts and what do they actually prove?
- Every action, evaluation, and state mutation within YAPRA is hashed sequentially into a tamper-evident Merkle tree and sealed with a SHA-256 root receipt. Combined with customer-managed KMS/HSM key signing and monotonic sequence ordering, this guarantees mathematical non-repudiation: external auditors (internal audit, Big 4, regulatory bodies) can cryptographically verify that a specific policy evaluation and authorization snapshot was committed in an immutable sequence and has not been altered, forged, or backdated after the fact. It establishes verifiable record integrity for audit trails under EU AI Act and DORA mandates.
- How does YAPRA model an organization (equipment, ERP inventory, and personnel)?
- YAPRA maintains an active Operational Entity Graph that unifies equipment telemetry, live ERP inventory, technician shift schedules, and financial delegation matrices. When an event occurs (e.g., sensor drift on a turbine or an ERP supply stockout), the engine re-evaluates all dependent maintenance jobs and schedules. Recommendations are grounded in real operational constraints, and human operators retain final signoff. All organizational graph data is stored in open standards (PostgreSQL, vector index, MCP schemas) with full Provable Exit rights.
- How does YAPRA assist with the EU AI Act, DORA, and SOC2 / ISO 27001 requirements?
- Under the EU AI Act, high-risk autonomous agents require continuous risk management (Article 9), immutable logging (Article 12), and human-in-the-loop oversight (Article 14)—all natively enforced by YAPRA’s 4 Autonomy Levels and Merkle logs. For financial institutions under DORA, YAPRA guarantees operational resilience through deterministic rollback simulations and instant break-glass kill switches. The platform is engineered to a SOC2 Type II Ready // ISO 27001 Prepared operational standard.
- What does "Provable Exit" mean and how does YAPRA eliminate vendor lock-in?
- Provable Exit guarantees that the enterprise maintains complete sovereignty over its operational IP. Because YAPRA is built on open standards—such as the Model Context Protocol (MCP), standard SQL/PostgreSQL databases, and open REST/GraphQL interfaces—you can export all policy rulebooks, telemetry history, Merkle receipt ledgers, and agent workflows at any time with zero proprietary platform lock-in.
- What is the SARC Framework and how does it enforce runtime governance?
- SARC (State, Action space, Reward, Constraints) is an architectural governance framework for agentic systems that treats constraints as first-class specification objects alongside state, action space, and reward. Rather than relying on soft prompts, dashboards, or post-hoc auditing, SARC compiles operational constraints directly into runtime enforcement sites—primarily the Pre-Action Gate (PAG) and Post-Action Auditor (PAA). It validates authorization predicates, spending limits, and execution safety before tool dispatch, deterministically blocking unauthorized mutations with zero blast radius.
- How does an enterprise begin deploying YAPRA?
- YAPRA utilizes an evidence-gated 4-stage rollout (Service-as-a-Software): (01) Target (Week 1 · Scoping — identify one measurable operational bottleneck countable in hours or capital); (02) Isolate (Weeks 2–3 · Deployment — deploy a dedicated single-tenant instance in your VPC or on-premises with read-only MCP adapters and zero shared surfaces); (03) Measure (Weeks 4–6 · Verification — audit live operational ROI in your own numbers backed by SHA-256 receipts); and (04) Expand (Month 2+ · Governed Scale — widen to adjacent workflows only upon hard mathematical evidence). Enterprises can initiate Stage 01 by clicking Start a Scoped Pilot.
