csoai/arena-matrices

Arena probe matrices

Per-run probe matrices from the arena lane. Each arena_matrix_*.json records the benchmark, the run_at timestamp, the base endpoint and the lane it ran on (local Ollama, £0), then a summary giving n_measured, n_correct and accuracy for every model in that round. The n per cell is small and stated; read them as probes, not as board measurements.

The live board is the authority

GET https://councilof.ai/api/gspc — quote totals.public_count. This Hub card is a printer of that GET, never a second engine. If the fetch fails the honest answer is UNCHECKABLE — never a fabricated 0.000. Status words: LOADING / UNREACHABLE / UNMEASURED / UNCHECKABLE.

Lid: 22 axes measured · 14 model fleets · 3 public leader scores · 8 fact runs · TIE is TIE · not a certificate.

Capability + living GET (GSPC takeover 2026-09-07)

Live board: GET https://councilof.ai/api/gspc → 22 axis · 22 measured
Lid: 22 axes measured · 14 model fleets · 3 public leader scores · 8 fact runs · TIE is TIE · not a certificate.
Hub cards: GET https://councilof.ai/api/hub-cards → cells/measured/unmeasured = 885/885/0
Hub bank: https://huggingface.co/datasets/csoai/gspc-hub-cards
Free verify: https://councilof.ai/gspc-verify
Discovery: GET https://councilof.ai/.well-known/x402.json (live · Base · USDC)
Measurement, never certification. Printer only — no axis mine on ZeroGPU. A100 COLD.

Council of AI — GSPC + Hub printer

• Living board: https://councilof.ai/api/gspc — quote totals.public_count / totals.lid (never invent MEASURED)
• Hub cite: https://councilof.ai/api/hub-cards — 885/885/0 (kill stale 885/885/0 pastes)
• Hub dataset bank: https://huggingface.co/datasets/csoai/gspc-hub-cards
• Verify free: https://councilof.ai/gspc-verify
• x402 discovery: https://councilof.ai/.well-known/x402.json
• Catalog: https://councilof.ai/api/x402
• Free door (amount 0): https://councilof.ai/api/free-door
• Jail goldbank: https://huggingface.co/datasets/csoai/gspc-jail-goldbank
• Human: free + x402 PAYG · Coming—Paddle not live · never Stripe
• Agents: payTo is merchant receive — never the signer
• Self-settle proves the rail; stranger revenue is separate (do not invent buyers)
• Measurement, not certification. Never sell a rank. Never certify.

Any Hub x402.json in a CSOAI printer is a byte-mirror of the living well-known GET — not a second authority.

This repository: NOT A BOARD MEASUREMENT — this repository is a corpus, mirror or door published by CSOAI. It carries no axis score. The measured slots live on the board GET below.

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 — 11 HTTP tools (7 free + 4 x402; verified live tools/list 2026-09-07T05:57Z)	POST https://councilof.ai/mcp
MCP Registry	io.github.CSOAI-ORG/gspc — version not pinned here; the registry is the authority
npm — MCP server	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

file	bytes	rows	what
arena_matrix_2026-08-02T025534.json	9467		JSON document
arena_matrix_2026-08-02T021953.json	7761		JSON document
arena_matrix_2026-08-01T063707.json	7394		JSON document
arena_matrix_2026-08-02T022639.json	7373		JSON document
arena_matrix_2026-08-01T064135.json	6868		JSON document
README.md	1497		card
SUPERSEDED_NONCERTIFYING.md	851		card
manifest.jsonl		8	derived at 2026-09-04T04:33:29Z

manifest.jsonl is derived from this repository's own file tree at 2026-09-04T04:33:29Z; it lists every file with its size, its blob hash and a direct URL, so an agent can enumerate the repo without cloning it.

Citation

@misc{csoai_gspc_arena_matrices,
  title        = {Arena probe matrices},
  author       = {{CSOAI Ltd}},
  year         = {2026},
  doi          = {10.5281/zenodo.21991104},
  howpublished = {Hugging Face Hub, \url{https://huggingface.co/datasets/csoai/arena-matrices}},
  note         = {Live board: https://councilof.ai/api/gspc. Measurement, not certification.}
}

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Measurement, not certification. No slot is for sale and no empty slot is filled by payment. Issued by CSOAI Ltd (England & Wales, Companies House 16939677), 3rd Floor, 86–90 Paul Street, London EC2A 4NE. Card refreshed 2026-09-04T04:33:29Z; every number above is either fetched live or carries the timestamp at which it was read.