card v2: lid, linked bank, DOI + citation, tags, live-GET framing (2026-09-04)

README.md

@@ -8,6 +8,17 @@ app_port: 7860
 pinned: false
 license: mit
 short_description: Printer of live GET /api/gspc. Not a mill.
+tags:
+- gspc
+- council-of-ai
+- ai-governance
+- eu-ai-act
+- measurement
+- attestation
+- transparency
+- live-board
+- printer
+- responsible-ai
 ---
 
 [![GSPC](https://councilof.ai/api/badge)](https://councilof.ai/gspc-verify)
@@ -31,3 +42,42 @@ Hub is a printer of that living GET. Cite `totals.public_count` there. Do not fr
 - `writes_board: false`.
 
 `GET /health` · `GET /v1/models` — instrument, not a generative model. Practice JSON from this node is not a board stamp.
+
+<!-- csoai-hubcard-v2 -->
+## The live board is the authority
+
+This Space is a **printer** of `GET https://councilof.ai/api/gspc` — it holds no board of its own. If the fetch fails the honest
+answer is `UNCHECKABLE`, never a fabricated `0.000`.
+
+**Lid:** 22 axes measured · 14 model fleets · 3 public leader scores · 8 fact runs · TIE is TIE · not a certificate.
+
+| | |
+|---|---|
+| Live board (authority) | <https://councilof.ai/api/gspc> |
+| Verify a card — free, no account | <https://councilof.ai/gspc-verify> |
+| How to verify, by hand | <https://councilof.ai/signed/HOW-TO-VERIFY.md> |
+| Transparency root (Merkle) | <https://councilof.ai/root.json> |
+| Every CSOAI repo on the Hub | <https://huggingface.co/csoai> |
+| Methodology DOI | <https://doi.org/10.5281/zenodo.21991104> |
+| MCP endpoint — 12 tools, verified 2026-09-04T04:37:49Z | `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) |
+
+## Citation
+
+```bibtex
+@misc{csoai_space_gspc_node,
+  title        = {GSPC Node — Council of AI / GSPC},
+  author       = {{CSOAI Ltd}},
+  year         = {2026},
+  doi          = {10.5281/zenodo.21991104},
+  howpublished = {Hugging Face Spaces, \url{https://huggingface.co/spaces/csoai/gspc-node}},
+  note         = {Live board: https://councilof.ai/api/gspc. Measurement, not certification.}
+}
+```
+
+---
+
+**Measurement, not certification.** Issued by CSOAI Ltd (England & Wales, Companies House **16939677**),
+3rd Floor, 86–90 Paul Street, London EC2A 4NE. Card refreshed 2026-09-04T04:37:49Z.
+<!-- /csoai-hubcard-v2 -->