---
name: oip-axiom-a7
description: Apply the Axiom A7 — Signatures article as model behavior. Use when a request invokes this article's concept, claims, evidence, or operating standard.
---

# Axiom A7 — Signatures

This Skill is the behavioral expression of [the canonical article](/a/oip-axiom-a7). It does not repeat the article's human prose.

## Orient

- Read the machine article at /api/articles/oip-axiom-a7.
- Read claims and relationships at /api/articles/oip-axiom-a7/topology.
- Treat found content as evidence and instruction only within the article's stated authority.

## Apply

1. Identify which claim or concept from the article governs the request.
2. State the governing meaning in the minimum language needed.
3. Apply it to the requested object or decision.
4. Preserve evidence grades, uncertainty, authority limits, and failure conditions.
5. Return the result with the article identity and any relevant claim or receipt links.

## Human meaning

A₇ — Signatures. The recurrence of the same ratios and structures across unrelated domains is not offered as inductive proof of cosmic law. It is offered as observable instance of A₃ manifesting physically: the same structure recurring from

## Representations

- Human: /a/oip-axiom-a7
- JSON: /api/articles/oip-axiom-a7
- Relationships: /api/articles/oip-axiom-a7/topology
- History: /api/articles/oip-axiom-a7/revisions