csoai/gspc-custody-disclosure

GSPC — custody disclosure facts (CustodyFacts)

Start here — free verify: https://councilof.ai/gspc-verify/ (or the free MCP tool verify_card at https://councilof.ai/mcp) · Full catalog: https://councilof.ai/catalog.json · Methodology: https://councilof.ai/methodology/ · Measurement, not certification.

In one line: For the 16 XRPL issuer accounts in the live reader: are a custodian and an auditor named and confirmable on the issuer's own pages? PASS, FAIL or UNCHECKABLE per fact. For stablecoin and tokenised-asset analysts. It grades no issuer.

Use it

from datasets import load_dataset
ds = load_dataset("csoai/gspc-custody-disclosure", split="train")
print(ds[0])

• Verify a signed card in your browser, free, no account: https://councilof.ai/gspc-verify/?ref=hf-gspc-custody-disclosure
• Read the live XRPL reader these facts come from (free JSON): https://councilof.ai/api/xrpl
• For agents: MCP endpoint POST https://councilof.ai/mcp (free read tools; call tools/list).
• A row about you is wrong, or you want an endpoint left out? Ask for a re-check or object: https://councilof.ai/census/?ref=hf-gspc-custody-disclosure

Fresh data

This Hub copy is a dated snapshot. If it disagrees with the live source, the live source wins.

• GET https://councilof.ai/api/gspc?axis=custody-disclosure (free, live, this dataset's row of the board)
• Signed transparency root (Merkle, board key did:web:csoai.org#board-attestation-1): https://councilof.ai/root.json
• Daily signed index of every measurement capsule: https://councilof.ai/measurement-capsules/ (also published on the Hub as csoai/evidence-index)
• Pay per call for a fresh, signed capsule: GET https://councilof.ai/api/rwa/evidence?asset=RLUSD returns an x402 payment challenge for signed evidence for one named XRPL token (issuer, funding stage, compliance shape), with a free preview.
• Payment terms are published only in https://councilof.ai/.well-known/x402.json; this card quotes no price. Payment buys delivery and freshness, never a result, and verifying anything stays free.

Cite

@misc{csoai_gspc_custody_disclosure,
  title        = {GSPC — custody disclosure facts (CustodyFacts)},
  author       = {{CSOAI Ltd (Council of AI)}},
  year         = {2026},
  publisher    = {Hugging Face},
  url          = {https://huggingface.co/datasets/csoai/gspc-custody-disclosure},
  note         = {Methodology: https://councilof.ai/methodology/. Measurement, not certification.}
}

Measurement, not certification. This card adds no score or ranking of any company. A row marked UNMEASURED has not been measured; it is not a pass.

• SWIFT census (live): https://councilof.ai/api/swift
• XRPL reader (live): https://councilof.ai/api/xrpl

MEASURED financial/domain axis (named-string presence on retrieved pages over live XRPL reader-16, n=16). Not a model leaderboard. No accuracy, no fleet, no leader.

Live status is the custody-disclosure row on GET https://councilof.ai/api/gspc. Not a certificate.

Tokenisation evidence question: What can an outsider verify after the Pontes launch? This XRPL reader-16 row does not measure a Pontes instrument or confer UK regulatory status; a named subject needs its own source-and-control packet.

Council of AI · CSOAI Ltd (GB, Companies House 16939677).

Live measurement. This bank stands behind the custody-disclosure row of the live GSPC board: GET https://councilof.ai/api/gspc?axis=custody-disclosure (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.

What is in this repository

file	bytes	rows	what
README.md	2240		card
input-schema.json	1374		JSON document
coverage-card.json	1121		JSON document
eval.yaml	697		config
skeleton.json	685		JSON document
tui-pack-skeleton.json	584		JSON document
manifest.jsonl		7	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_custody_disclosure,
  title        = {GSPC — custody disclosure facts (CustodyFacts)},
  author       = {{CSOAI Ltd}},
  year         = {2026},
  howpublished = {Hugging Face Hub, \url{https://huggingface.co/datasets/csoai/gspc-custody-disclosure}},
  note         = {Live board: https://councilof.ai/api/gspc. Measurement, not certification.}
}

Correction — coverage-card.json understates this axis

coverage-card.json in this repo states status: UNMEASURED, n: 0 for custody-disclosure. The live board disagrees, and the board is right:

source	status	n	bench
coverage-card.json (signed, this repo)	UNMEASURED	0	—
GET /api/gspc (authority)	MEASURED	16	CustodyFacts

Evidence for the board's figure: https://councilof.ai/interop/financial-measure-run-custody-disclosure.json

The coverage card appears to be a template written when this dataset was created (2026-09-05T00:11Z), independent of the measurement run it describes (dated earlier). It is signed, and this estate does not edit signed bytes — a silent correction to a signed artefact is the fault this ledger-keeping exists to prevent. So the card stays as issued and the correction is published here instead.

Cite the live board, not the card, for this axis. Verification is free at https://councilof.ai/gspc-verify. Measurement, not certification.

Correction published 2026-09-05 by an automated audit comparing every coverage card in the csoai GSPC datasets against the live board. 7 of 8 disagreed in the same direction.

Wrapper doors + financial-fact runs (free densify 2026-09-14)

Live board: GET https://councilof.ai/api/gspc → quote totals.public_count and totals.separation_public_count at access time
Lid: GET https://councilof.ai/api/gspc → quote totals.lid at access time; measured is not a separated leader or a certificate.
Hub cards: GET https://councilof.ai/api/hub-cards → quote counts.cells/measured/unmeasured LIVE (no typed triple)
Wrappers ledger (FREE HTML): https://councilof.ai/wrappers/
Wrapper door (metered x402): https://councilof.ai/api/wrapper?id=<wrapped-symbol:chain> — LIVE challenge https://councilof.ai/api/wrapper?id=usdc.e:arbitrum (402)
Free preview: https://councilof.ai/api/wrapper?id=usdc.e:arbitrum&preview=1 (200 preview card)
Verify: https://councilof.ai/gspc-verify
Eight financial-family axes are deterministic fact runs, not leader scores; effect-binding adds a GSPC-family fact run. Read the current axis array and totals.fact_runs from GET /api/gspc.
Measurement, never certification.

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 — custody disclosure facts (CustodyFacts). 2026. Hugging Face dataset csoai/gspc-custody-disclosure. https://huggingface.co/datasets/csoai/gspc-custody-disclosure. DOI: 10.57967/hf/10286

@misc{csoai_gspc_custody_disclosure,
  title        = {GSPC — custody disclosure facts (CustodyFacts)},
  author       = {{CSOAI Ltd}},
  year         = {2026},
  howpublished = {Hugging Face dataset, https://huggingface.co/datasets/csoai/gspc-custody-disclosure},
  doi          = {10.57967/hf/10286},
  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/

Reuse and provenance

Download one published file at the recorded revision:

from huggingface_hub import hf_hub_download
path = hf_hub_download(
    repo_id='csoai/gspc-custody-disclosure', repo_type='dataset',
    filename='axis-live.jsonl',
    revision='8dfeb83c91f6d43bea3d32a804055fcc08f46663',
)
print(path)

Use the file's observation date, scope and licence when reusing it. Repository updates and downloads are not new measurements.

• Current GSPC board and methodology.
• Verify supported signed records and read corrections.
• Earlier page notes and dated integration announcements.

Measurement is not certification. A repository, signed record or passing software test does not by itself establish current board admission, product acceptance or benchmark leadership.