Invariant 3.19 — Commons / institutional design (the social-scale grain)

## §SELF — OIP protocol specification

**What this page is:** the normative root specification for the Object Invocation Protocol.

**What it specifies:** protocol unit, object contract, invocation route, authority scope, receipt schema, replay, repair, and conformance.

**Read:** https://miscsubjects.com/a/oip-invariant-19-319-commons-institutional-design-the-social-scale-grain
**This page as JSON:** https://miscsubjects.com/api/articles/oip-invariant-19-319-commons-institutional-design-the-social-scale-grain
**Machine bundle:** https://miscsubjects.com/api/articles/oip-invariant-19-319-commons-institutional-design-the-social-scale-grain/bundle?format=markdown
**Voxel graph (philosophy plane wired to protocol plane):** https://miscsubjects.com/api/articles/oip/voxels
**Live object tree:** https://miscsubjects.com/api/dispatch?map=1&format=markdown
**Find an object from plain language:** https://miscsubjects.com/api/dispatch?ask=<what you want>
**Read one object:** https://miscsubjects.com/api/dispatch?key=<KEY>&format=markdown

**Proof rule:** an action is not proven by intent, description, or a 200. It is proven by the ledger and the OIP receipt for the invocation.