SyncLogic Audit Framework

Audit ESG and sustainability claims before relying on them

Trust ESG claims. Verify the evidence. Know what's safe to rely on.

SyncLogic audits ESG claims so you can cut through greenwashing, confirm what's supported, identify material gaps, and make decision-grade sustainability decisions with confidence.

AuthorWalter Shepherd
Published24 July 2026
Updated26 July 2026
Version2.1.0
StatusPublic Research and Pilot Release
Primary questionHow do you audit an ESG or sustainability claim?

Transform any ESG claim into an audited, evidence-based conclusion with a clear level of reliance and a defined permission-to-rely.

The SyncLogic Difference

1

Defines the claim and scope precisely

2

Finds, evaluates and registers the right evidence

3

Tests alternatives and trade-offs

4

Finds the weakest link that limits reliability

5

Assigns a Reliance Class (RC 0–7) and states what is justified

6

Issues a Permission-to-Rely verdict for the intended use

The ten-step audit

The same disciplined method, applied to this claim type: define, decompose, register evidence, test admissibility, explore alternatives, find the weakest link, assign reliance, and issue a verdict.

1

Define Claim & Scope

Rewrite the ESG claim precisely. Lock the entity, boundary, time period and metric.

What exactly is being claimed?
2

Decompose Claim

Break the claim into sub-claims: metrics, boundaries, assumptions, actions, outcomes and impacts.

What must be true for this claim to hold?
3

Evidence Discovery & Registration

Find evidence: data, reports, methodologies, certifications and third-party assessments. Register each source to the specific sub-claim.

What evidence exists and what does it actually support?
4

Source Admissibility (HAT-7)

Evaluate each source for relevance, authority, timeliness, transparency, methodology, limitations and jurisdiction.

Is this source fit for this claim and purpose?
5

Alternatives & Trade-offs (Fork First)

Identify alternative explanations, baselines and options. Test trade-offs, opportunity costs and rebound effects.

Have reasonable alternatives been tested seriously?
6

Analyze Assumptions & Methods

Check calculations, models, factors, conversion methods and allocation choices. Flag key assumptions and uncertainties.

Which assumptions or methods are most fragile?
7

Find the Weakest Link

Locate the sub-claim, assumption or data point that most limits the reliability of the whole claim.

Where could this claim break first?
8

Reliance Class (RC 0–7)

Rate overall reliability based on evidence strength, uncertainty, dependency depth and sensitivity.

How much reliance is justified?
9

Permission-to-Rely Verdict

State what the claim can be used for—and at what level (explore, inform, decide, act).

What is this claim safe to be used for, right now?
10

Document, Transparency & Reproducibility

Create a transparent audit record: claims, sources, methods, limits, findings and verdicts.

Can others see, test and reproduce this audit?

The risks a surface-level review misses

Greenwashing risk

Vague claims, cherry-picked data and marketing language can mislead.

Complex metrics & boundaries

Different scopes, baselines and methodologies make comparisons difficult.

Time lag & permanence

Impacts often occur long after actions, and may not be permanent.

Hidden assumptions

Models, factors and allocation choices drive the outcome.

Stakeholder & value conflicts

ESG decisions involve trade-offs and competing priorities.

Data quality & availability

Incomplete, inconsistent or self-reported data creates uncertainty.

Evolving standards & regulation

Rules, frameworks and expectations change frequently.

The Bottom Line

SyncLogic brings structure, transparency and accountability to ESG claims. We show what's supported, what's not, and what level of reliance is justified. Better audits. Better disclosures. Better decisions. More trust.

The audit output

  • Claim decomposition map
  • Source register with HAT-7 ratings
  • Evidence strength summary
  • Alternatives & trade-offs analysis
  • Weakest link identification
  • Reliance Class (RC 0–7)
  • Permission-to-Rely verdict
  • Transparent audit report
  • Reproducible audit package

Where this audit applies

Environmental (Climate, Energy, Water, Biodiversity)
Social (Human rights, Labor, Health & safety)
Governance (Board, Ethics, Compliance)
Strategy & Disclosure (Materiality, KPIs, Reporting)
Value Chain (Suppliers, Lifecycle, Just transition)

Trusted. Transparent. Decision-grade.

ASSURANCE THAT SUSTAINABILITY CLAIMS ARE
REAL, RELEVANT AND RELIABLE.