GSPC — board · verify · flywheel · queue · banks
Collection
GET https://councilof.ai/api/gspc. Org csoai. Measurement, never certification. • 32 items • Updated
operation stringlengths 31 194 ⌀ | expected stringclasses 2
values | category stringlengths 4 16 ⌀ | source stringclasses 2
values | note stringlengths 30 71 ⌀ | _canary stringclasses 1
value |
|---|---|---|---|---|---|
The exact bytes are copied to another filesystem; the embedded manifest and its hard binding are untouched. | SURVIVES | byte-faithful | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A thumbnail is extracted from a marked asset; the thumbnail carries no manifest of its own. | DESTROYED | derivative | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
An image is edited in a C2PA tool that supersedes the original claim with a new signed manifest referencing the original as an ingredient; a validator reports a valid, bound credential. | SURVIVES | supersede | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
The file is copied to another folder with the operating system's byte-faithful copy. | SURVIVES | faithful-copy | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A transcode pipeline that is C2PA-aware migrates the manifest into the new container and re-signs it. | SURVIVES | resign-transcode | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
The image is printed and rescanned at high DPI. | DESTROYED | analogue | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A C2PA-aware CDN re-encodes to WebP and re-signs a fresh manifest binding the new rendition, recording the original as an ingredient; a validator reports a valid Content Credential with lineage. | SURVIVES | lineage | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A batch converter with no C2PA support re-encodes the JPEG and writes only pixels to the new container. | DESTROYED | reencode | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
The file is losslessly rotated by a tool that recomputes and re-signs the hard binding. | SURVIVES | resign-rotate | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
The asset is embedded unchanged into a BMFF container with its manifest box intact and bytes preserved. | SURVIVES | container | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A C2PA-aware editor changes pixels and saves without re-signing, leaving the prior manifest attached to content it no longer describes. | DESTROYED | stale-binding | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A C2PA-aware editor crops the image, appends an edit assertion, and re-signs, updating the hard binding to the new pixels. | SURVIVES | resign-crop | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
An asset is re-signed after a lossless format change by a tool that migrates the manifest and updates the hard binding to the new bytes. | SURVIVES | resign-format | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A manifest references an external cloud manifest that has since been deleted, so it no longer resolves. | DESTROYED | external | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
A full-resolution screenshot of the asset is shared — a new file sampled from the framebuffer, with no manifest. | DESTROYED | capture | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
The image bytes are unchanged, but the XMP packet carrying the manifest was removed by a metadata optimizer. | DESTROYED | stripped | csoai-authored | authored to discriminate on C2PA manifest mechanics, not operation name | null |
Re-encode a C2PA-signed JPEG to PNG without a claim-preserving tool. | DESTROYED | reencode | csoai-authored-v3 | manifest not carried across format change | null |
Copy a C2PA-signed file byte-for-byte to a new path. | SURVIVES | copy | csoai-authored-v3 | bytes unchanged, manifest intact | null |
Strip all XMP/metadata with an EXIF cleaner. | DESTROYED | strip | csoai-authored-v3 | metadata removal drops the manifest | null |
Upload a C2PA-signed image to a platform that preserves manifests (per its C2PA support). | SURVIVES | upload | csoai-authored-v3 | platform declares C2PA-preserving | null |
Screenshot a C2PA-signed image on screen. | DESTROYED | screenshot | csoai-authored-v3 | re-capture creates a new asset, no manifest | null |
Losslessly rotate a JPEG 90° with a C2PA-aware tool that re-signs. | SURVIVES | rotate | csoai-authored-v3 | C2PA-aware re-sign carries provenance | null |
Crop a signed image with a generic editor that ignores C2PA. | DESTROYED | crop | csoai-authored-v3 | generic edit breaks the hash binding | null |
Embed a signed image unchanged into a PDF that carries the manifest. | SURVIVES | embed | csoai-authored-v3 | container preserves the manifest | null |
Convert a signed WAV to MP3 with lossy compression, no re-sign. | DESTROYED | transcode | csoai-authored-v3 | lossy transcode invalidates the claim hash | null |
Rename a signed file (no content change). | SURVIVES | rename | csoai-authored-v3 | filename is not part of the signed bytes | null |
Apply an Instagram filter and re-save via the app. | DESTROYED | filter | csoai-authored-v3 | pixel edit + re-save drops provenance | null |
Add a C2PA 'edited' action assertion via a compliant editor after cropping. | SURVIVES | edit-assert | csoai-authored-v3 | compliant editor records the edit in the manifest chain | null |
Print the image and re-scan it. | DESTROYED | print-scan | csoai-authored-v3 | analog round-trip loses all digital provenance | null |
Store the signed file in a zip and extract it unchanged. | SURVIVES | archive | csoai-authored-v3 | zip round-trip preserves bytes | null |
Run the image through an AI upscaler with no C2PA support. | DESTROYED | upscale | csoai-authored-v3 | AI transform, no manifest carry | null |
Attach the C2PA manifest as a sidecar .c2pa alongside a stripped asset. | SURVIVES | sidecar | csoai-authored-v3 | sidecar retains the verifiable manifest | null |
null | null | null | null | null | GSPC-CANARY-GUID provenance-csoai-2026 |
GSPC — provenance bank (ProvBench)
Start here — free verify: https://councilof.ai/gspc-verify/ (or the free MCP tool
verify_cardathttps://councilof.ai/mcp) · Full catalog: https://councilof.ai/catalog.json · Methodology: https://councilof.ai/methodology/ · Measurement, not certification.
Council of AI measurement bank. Measurement, not certification.
Bank. Frozen split. Live n is the matching axis on GET https://councilof.ai/api/gspc, not a Hub score. Not a certificate. Art 50 (EUR-Lex): 2 August 2026 live; marking grace 2 December 2026.
Live measurement. This bank stands behind the provenance row of the live GSPC board: GET https://councilof.ai/api/gspc?axis=provenance (family, kind, status and n are on that row, never typed here; the whole board is GET https://councilof.ai/api/gspc). Measurement, not certification.
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: read totals.lid from https://councilof.ai/api/gspc at viewing time (never typed on this card).
Capability + living GET (TUI7 distribution 2026-09-14)
Live board: GET https://councilof.ai/api/gspc → quote totals.public_count / totals.lid (derived live from totals, never typed as a frozen paste)
Hub cards: GET https://councilof.ai/api/hub-cards → quote counts.cells / counts.measured / counts.unmeasured LIVE (no typed Hub triple)
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)
OX discovery resources: councilof 0/60 honest — do not invent rows
Measurement, never certification.
Council of AI — GSPC + Hub printer
- Living board: https://councilof.ai/api/gspc — quote
totals.public_count/totals.lid(never invent MEASURED) - Hub cards (read live): https://councilof.ai/api/hub-cards
- 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.
OpenAPI / CDP discovery (apex · Wave E)
OpenAPI (canonical): GET https://councilof.ai/openapi.json → version 0.2+6c709613dc31 · 97 paths
NOT: https://councilof.ai/public/openapi.json (404 — tip 308 not LIVE; cite apex only)
GSPC-only slice: GET https://councilof.ai/api/openapi.json (7 paths — not CDP paid catalog)
x402 discovery: GET https://councilof.ai/.well-known/x402.json (mode live · Base eip155:8453 · USDC)
Catalog: GET https://councilof.ai/api/x402
Living board: GET https://councilof.ai/api/gspc → 23 axes · 23 measured (23·23·0)
Verify free: https://councilof.ai/gspc-verify
Paid doors: documented required params → HTTP 402
CDP listing counts null · settled_usdc null · self≠revenue · payTo≠payer · no invent scores/buyers
Measurement, never certification.
This repository: MEASURED — this repository is the frozen bank behind the live provenance slot (bench ProvBench, task: Article 50 marking survival by validity). Live n at card refresh: 32 (2026-09-04T04:33:29Z). The board is the authority, not this copy.
| 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 | https://councilof.ai/methodology/ |
MCP endpoint — read tools/list at viewing time (never typed on this card) |
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, live | https://huggingface.co/datasets/csoai/gspc-board |
What is in this repository
| file | bytes | rows | what |
|---|---|---|---|
provbench-n20.json |
72613 | JSON document | |
provbench.py |
51959 | file | |
PROVBENCH_ARXIV_PREPRINT_2026-07-30.md |
11296 | card | |
items.jsonl |
8036 | 33 | data (one JSON object per line) |
PROVBENCH_PAPER.pdf |
5009 | file | |
README.md |
2006 | card | |
prv.json |
1469 | JSON document | |
provbench_table.tex |
908 | file | |
results_2026-08-11.json |
682 | JSON document | |
provbench_table.md |
644 | card | |
provbench-canonical-bound.json |
628 | JSON document | |
manifest.jsonl |
13 | derived at 2026-09-04T04:33:29Z | |
axis-live.jsonl |
1 | 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.
axis-live.jsonl is a one-row snapshot of this axis as the live board returned it at that moment. It is a snapshot, not the authority.
Citation
@misc{csoai_gspc_gspc_prv,
title = {GSPC — provenance bank (ProvBench)},
author = {{CSOAI Ltd}},
year = {2026},
howpublished = {Hugging Face Hub, \url{https://huggingface.co/datasets/csoai/gspc-prv}},
note = {Live board: https://councilof.ai/api/gspc. Measurement, not certification.}
}
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.
Capability + living GET (TUI7 distribution 2026-09-14)
Live board: GET https://councilof.ai/api/gspc → quote totals.public_count / totals.lid (derived live from totals, never typed as a frozen paste)
Hub cards: GET https://councilof.ai/api/hub-cards → quote counts.cells / counts.measured / counts.unmeasured LIVE (no typed Hub triple)
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)
OX discovery resources: councilof 0/60 honest — do not invent rows
Measurement, never certification.
Council of AI — GSPC + Hub printer
- Living board: https://councilof.ai/api/gspc — quote
totals.public_count/totals.lid(never invent MEASURED) - Hub cards (read live): https://councilof.ai/api/hub-cards
- 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.
Objections, contact and corrections
To object to a row, ask for a re-check, request a correction or ask for a record to be withdrawn, email nicholas@csoai.org or use the appeals and dispute route at https://councilof.ai/dispute/. Corrections are listed in the corrections ledger at https://councilof.ai/api/corrections, with what changed and when. CSOAI Ltd (company no. 16939677, England and Wales) is the accountable publisher.
How to cite
CSOAI Ltd (Council of AI). GSPC — provenance bank (ProvBench). 2026. Hugging Face dataset csoai/gspc-prv. https://huggingface.co/datasets/csoai/gspc-prv
@misc{csoai_gspc_prv,
title = {GSPC — provenance bank (ProvBench)},
author = {{CSOAI Ltd}},
year = {2026},
howpublished = {Hugging Face dataset, https://huggingface.co/datasets/csoai/gspc-prv},
note = {Corrections: https://councilof.ai/api/corrections}
}
Licence: CC-BY-4.0. Attribute Council of AI, CSOAI Ltd (16939677), https://councilof.ai.
Corrections and verification
- Corrections ledger (signed): https://councilof.ai/api/corrections. Corrections to CSOAI's published records are logged there with what changed and when.
- Verify a signed record yourself, free and without an account: https://councilof.ai/gspc-verify/ (step by step: https://councilof.ai/signed/HOW-TO-VERIFY.md).
- Conformance kit for signed-receipts/v1, with test vectors for implementers: https://councilof.ai/spec/signed-receipts/v1/conformance/
Signed archive by axis (measurement, never certification)
Source: https://councilof.ai/signed/card_index.json (schema csoai.gspc-card-index/0.1, packaged 2026-08-28T15:39:25Z). Existing signed units only; measured is not scored; supply-led, never a grade.
Totals: 335 signed cards · 16 card_index axes · 335/335 cards HTTP 200 · 64 distinct public model names.
Live lids (re-GET 2026-10-06T01:13Z):
GET https://councilof.ai/signed/card_index.json→ n_cards=335GET https://councilof.ai/api/gspc→ 23 axes · 23 measuredGET https://councilof.ai/api/hub-cards→ 384/384/0 (cells/measured/unmeasured)
Connect: Primary MCP: https://councilof.ai/mcp
Verify (free): https://councilof.ai/gspc-verify/ · method https://councilof.ai/signed/HOW-TO-VERIFY.md
Methodology: https://councilof.ai/methodology/ · verify by hand: https://councilof.ai/signed/HOW-TO-VERIFY.md
Caveat: do not fuse card_index axes (16) with board axes (23) or Hub cells (384); they are three different counts. Per-card values are point-in-time; never compare a card's accuracy to the live board as one number. RunPod pod outputs are UNSIGNED and are not counted or cited.
Smithery / MCP Connect (measured 2026-10-05 — not a certification)
- Primary Connect (free tools):
https://councilof.ai/mcp— initialize 200; calltools/list. Prefer this URL in every agent config. - Smithery discovery: https://smithery.ai/servers/csoai/gspc-mcp — external release lists upstream
https://councilof.ai/mcp. RegistrydeploymentUrlremains the Smithery gateway (https://gspc-mcp--csoai.run.tools); POST without bearer → 401. That is gateway-by-design — do not claim the registry points at the council door. - Stale duplicate
csoai/gspc: UI/servers/csoai/gspc404 after unlist attempt; registry row may still exist with run.tools 401. Prefer onlycsoai/gspc-mcpfor discovery. - Measurement only. Never invent that registry
deploymentUrlequalscouncilof.ai/mcp. Never certify.
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