The Provenance Authentication Framework
Verify the true origin of any claim, artifact, or idea by tracing evidence chains rather than trusting attribution
A structured method for establishing the true origin, authorship, and intent behind any artifact, document, or claim by examining material evidence, stylistic patterns, historical context, and chain of custody. Wright analysis of the Bayeux Tapestry demonstrates how conventional attributions can be challenged through systematic examination of evidence that does not fit the accepted narrative. The framework applies to any situation where you need to verify claims of origin whether evaluating the authenticity of business proposals, historical claims, attribution of ideas, or the true source of organizational narratives. It teaches disciplined skepticism combined with evidence-based reasoning and is particularly useful in due diligence and competitive intelligence contexts.
- The age of a claim is not evidence for its truth — only evidence that no one has challenged it successfully
- Internal evidence within an artifact often contradicts its attributed origin
- Every gap in a chain of custody is an opportunity for misattribution
- Follow the incentives: who benefits from the current attribution reveals much about its reliability
- Maintain multiple hypotheses simultaneously and weight them by available evidence
- Challenge the Received AttributionStart by questioning the commonly accepted origin story. Who says this came from where it supposedly came from? What evidence supports that claim and when did that attribution first appear? Wright shows that the Canterbury attribution of the Bayeux Tapestry rested on surprisingly thin evidence. In business ask who first claimed credit for this idea or result and what is the actual evidence trail.Pro tipAsk when the attribution was first recorded versus when the artifact was created. Long gaps between creation and first attribution are red flags.
- Examine Internal Evidence for ConsistencyLook at the artifact itself for clues about its true origin. Style, language, technical methods, and content choices all leave fingerprints. The tapestry embroidery techniques, Latin spellings, and artistic conventions pointed to a specific workshop tradition. In documents examine writing style, technical vocabulary, and structural patterns to identify the likely true authors.WarningInternal evidence analysis requires domain expertise. If you lack the specialized knowledge to evaluate stylistic fingerprints, consult someone who has it.
- Map the Chain of CustodyTrace the artifact journey from creation to present. Every gap in the chain of custody is an opportunity for misattribution or alteration. Document who held it when, what claims were made at each transfer, and where the record goes silent. The gaps often tell you more than the documented portions.
- Apply the Cui Bono TestAsk who benefits from the current attribution and who would benefit from an alternative one. The attribution of the tapestry to Norman patrons served specific political purposes. In any attribution dispute follow the incentives as they often point toward the truth about origin and intent more reliably than the official story.Pro tipCreate a simple matrix listing each possible attribution and who gains or loses from each. The pattern of incentives often makes the most likely truth obvious.
A venture capitalist evaluates a startup founder claims about proprietary AI technology. The founder claims the technology was developed in-house over three years. Applying the framework the VC challenges the origin story by checking patent dates and discovers the key patent was filed just six months ago. Examining internal evidence reveals the codebase has multiple authorship styles and includes licensed components. Mapping the chain of custody uncovers a quiet acquisition of a university research project.
For centuries, historians attributed the Bayeux Tapestry to Bishop Odo of Canterbury, a Norman patron. Wright methodically dismantled this attribution by examining the embroidery techniques, Latin spelling conventions, artistic style, and historical references within the tapestry itself. He traced the chain of custody from its first documented appearance and applied the cui bono test to understand who benefited from each competing attribution. His detective work demonstrated that even the most well-established attributions can crumble under systematic evidence-based scrutiny, revealing that conventional wisdom persists through repetition rather than proof.