card v2.1: de-pin the npm version so the card cannot go stale, add the Python reader and the dated snapshot DOI

README.md

@@ -72,8 +72,10 @@ Status words: `LOADING` / `UNREACHABLE` / `UNMEASURED` / `UNCHECKABLE`.
 | Every CSOAI repo on the Hub | <https://huggingface.co/csoai> |
 | Methodology DOI | <https://doi.org/10.5281/zenodo.21991104> |
 | MCP endpoint — 12 tools, verified 2026-09-04T04:33:29Z | `POST https://councilof.ai/mcp` |
-| MCP Registry | `io.github.CSOAI-ORG/gspc` **1.1.1** |
-| npm | [`csoai-gspc-mcp@0.1.1`](https://www.npmjs.com/package/csoai-gspc-mcp) |
+| MCP Registry | `io.github.CSOAI-ORG/gspc` — version not pinned here; the registry is the authority |
+| npm — MCP server | [`csoai-gspc-mcp`](https://www.npmjs.com/package/csoai-gspc-mcp) — `npx -y csoai-gspc-mcp`. No version is pinned here: ask the registry for the current one rather than trusting a number written on a card. |
+| Python reader + card verifier | `pip install "csoai-gspc[verify]"` then `csoai-gspc check` — re-derives the board totals from the axis array and exits non-zero if they disagree |
+| This board as a dated, citable snapshot | <https://doi.org/10.5281/zenodo.22293341> |
 
 ## What is in this repository