[ PROOFECONOMY ]™GlossaryOriginSpecsStructural Independence
Structural independence is the condition in which the evidence-capturing party has no outcome-contingent financial relationship with, no operational control ceded to, and no reporting relationship with the party being measured, and the measured party cannot alter the execution environment before or during capture.
What it means
Structural independence is about the structure of the relationship, not the honesty of the people in it. An honest assessor with the wrong incentives still cannot produce evidence anyone else can rely on, because independence cannot be verified from inside a conflicted structure.
It is the precondition for fidelity-at-capture, and its absence is what makes a claim a Self-Attestation Oxymoron.
Payment is not the problem. Contingency is.
No assessor works for free. Structural independence does not require zero compensation. It requires that compensation not be tied, directly or through incentives, to a favorable result.
| Arrangement | Independent? |
|---|---|
| Flat fee for the assessment, paid regardless of outcome | Yes |
| Fee contingent on a favorable result | No |
| Ongoing revenue that depends on the assessed party being satisfied | No, even if no single fee is formally contingent |
| Selling remediation, consulting or defense products to the party being assessed | No, regardless of fee structure |
| Assessed party can change the test environment before or during capture | No |
This mirrors long-standing auditor independence practice: contingent fees are prohibited, consulting relationships with audit clients are restricted, and rotation prevents dependence on one client’s repeat business.
Where the term comes from
Defined in Proof Protocol specification PP-SPEC-023, Structural Independence and the Fidelity-at-Capture Requirement, by Craig Thomas Ellrod, published 17 September 2026, DOI 10.5281/zenodo.22821379.
Related terms
- Fidelity-at-Capture
- Proof of Efficacy
- Self-Attestation Oxymoron (SAO)
- Self-Attestation Oxymoron Organization (SAOO)