ZORA ENGINEERING EVIDENCE

Evidence behind the system.

Evidence behind the system.

Acceptance results, retrieval evaluation, validation records, and working-system evidence behind the Zora case study.

Acceptance results, retrieval evaluation, validation records, and working-system evidence behind the Zora case study.

01 VERIFIED RELEASE

A known, tested release state.

A known, tested release state.

Zora RAG v1.0.0 reached final acceptance after configuration, retrieval, service, tool, and interface validation.

ZORA RAG

v1.0.0

FINAL ACCEPTANCE

PASS

16 / 16

REQUIRED CHECKS

PASS

DETERMINISTIC VALIDATION

234 points

KNOWLEDGE INDEX

Evaluation: PASS

Qdrant: v1.18.2

MCP SSE acceptance: PASS

System doctor: no blocking problems

Final Acceptance Evidence

Final Acceptance Evidence

View final acceptance

02 RETRIEVAL EVALUATION

Retrieval was measured, not assumed.

Retrieval was measured, not assumed.

Known-answer evaluation tested whether Zora retrieved the expected supporting evidence rather than merely producing plausible responses.

98%

Top-1 Accuracy

100%

Hit@3

99%

MRR

In practical terms: when Zora was tested against questions with known answers, the correct evidence was retrieved first 98% of the time and appeared within the top three results every time.

RETRIEVAL EVIDENCE

Governed History: Known-Good Checkpoint

August 6, 2026 PASS

Retrieval evaluation passed with 98% Top-1 accuracy, 100% Hit@3, and 99% mean reciprocal rank. The same checkpoint verified an unknown-content negative case without weakening retrieval thresholds.

Public-safe extract; private infrastructure and identifying implementation details are omitted while the reported validation results are preserved.

View checkpoint

03 CONTROL & BOUNDARY VALIDATION

The system had to fail correctly, too.

The system had to fail correctly, too.

Acceptance testing included approved behavior, unsupported requests, tool boundaries, known retrieval, unknown refusal, and interface-level failure behavior.

Tool Access

PASS

Deterministic validation tested tool discovery, approved requests, contract behavior, and bounded failure paths.

End-to-End Interface

PASS

MCP SSE connection, tool discovery, known retrieval, and unknown refusal were verified through the working system interface.

Fail-Closed Behavior

PASS

Unsupported or insufficiently evidenced requests remain bounded rather than being presented as verified capability.

BOUNDARY EVIDENCE

Public / Private MCP Isolation

Public / Private MCP Isolation

PASS

PASS

Public-demo tool activity was recorded through the public MCP service while the corresponding private MCP service showed no matching activity during the same evidence window.

Evidence window: August 14, 2026 16:08:3016:10:00

View full evidence

CHECKPOINT EVIDENCE

Governed History Acceptance

PASS

146 automated history tests passed with zero failures. The same checkpoint also passed six conversational validation questions, checked 11 live governed entities with zero audit failures, and verified public MCP SSE acceptance, privacy protection, coverage disclosure, and unsupported-question rejection.

146 automated 6 conversational 11 live entities 0 audit failures

Public-safe extract; private infrastructure and identifying implementation details are omitted while the reported validation results are preserved.

View checkpoint

04 WORKING SYSTEM

The validation extends beyond backend tests.

The validation extends beyond backend tests.

Zora was exercised through real interfaces so evaluation reflected the behavior a user or operator would actually encounter.

Context-Aware Operations Demonstration

Recorded from the working Zora system and used to show context assembly, governed tool use, evidence-based responses, and boundary awareness.

Watch Zora

05 ENGINEERING RECORD

The work leaves a trail.

The work leaves a trail.

Release documentation, architecture records, evaluation results, recovery procedures, and acceptance evidence were maintained alongside the implementation.

Release v1.0.0

DOCUMENTED

Architecture

DOCUMENTED

Quickstart

DOCUMENTED

Runbook

DOCUMENTED

Ingestion

DOCUMENTED

Evaluation

DOCUMENTED

Recovery

DOCUMENTED

Acceptance Evidence

DOCUMENTED

See the system behind the evidence.

See the system behind the evidence.

The case study explains the architecture and decisions. The demonstration shows those decisions in operation.