What is the best Wayback Machine alternative for journalists in 2026?

Use both, for different jobs. The Wayback Machine and archive.ph give your readers a public link to cite. ProofSnap gives your publication a sealed forensic record to keep: a SHA-256 manifest, an RSA-4096 signature, an OpenTimestamps anchor on every plan except Essential and, on Company and Enterprise, an eIDAS qualified timestamp, with nothing submitted to a public archive. Cite the public archive in the article and keep the ProofSnap ZIP in the case file. When the Wayback Machine is down, or a site has asked it to exclude its pages, the copy in your case file is still there.

How do I preserve a deleted tweet (or Instagram/TikTok/Facebook post) for my reporting?

Capture the moment you see it, not after the deletion. Viral posts, political statements and executive announcements can be deleted within hours. Once the live URL returns a 404, a contemporaneous capture is your record that the content existed. Standard journalist workflow: Open the post URL (X/Twitter, Instagram, TikTok, Facebook, Threads, Mastodon, Bluesky, LinkedIn, YouTube) in Chrome or Edge while signed in (for a private or followers-only post, you must have lawful access); Click ProofSnap to capture: it produces a forensic ZIP with the screenshot, page HTML, DOM text, browser metadata, SHA-256 manifest, RSA-4096 signature, a chain of custody, a Provenance Certificate and, on every plan except Essential, a Bitcoin OpenTimestamps anchor; Submit the same URL to the Wayback Machine (web.archive.org) and archive.ph, and link that public copy in your article; Store the ProofSnap ZIP in your newsroom archive or case folder, and give it to publication counsel if a libel claim follows. Important: if the platform has already deleted the post and you have only existing screenshots (your own, or supplied by a tipster), you can still wrap them in ProofSnap's File Certification feature. That establishes "no modification since certification" but does not retroactively prove the screenshot was authentic at capture. Best practice: capture before deletion, every time you intend to quote or rely on a post.

What is “citation-grade evidence” for journalism, and why does it matter?

Citation-grade evidence pairs two things: a public archive link (Wayback Machine or archive.ph) that readers can open, and a forensic record the publication keeps. The public link makes the citation reader-verifiable. The ProofSnap ZIP makes it tamper-evident: a SHA-256 hash for every file and an RSA-4096 signature show whether the files still match the signed manifest, and the OpenTimestamps anchor (not on Essential) shows the manifest existed no later than the anchor time. The Provenance Certificate records how the capture was made. Together they let counsel answer both "What did the page say?" and "Was your copy edited afterward?"

How do I cite a ProofSnap capture in my article?

ProofSnap ZIPs are file-based and not directly link-citable like Wayback URLs. Standard citation workflow for journalists: (1) capture with ProofSnap to produce the forensic ZIP for your case file and pre-publication legal review; (2) submit the same URL to the Wayback Machine (web.archive.org) or archive.ph for a publicly citable link; (3) cite the Wayback / archive.ph URL in your article as the reader-accessible reference, with a footnote noting that a forensic copy is on file for verification; (4) if your publication is sued for libel or asked to verify the capture, produce the ProofSnap ZIP to counsel: its SHA-256 manifest, RSA-4096 signature, chain of custody and, on every plan except Essential, OpenTimestamps anchor support authentication independently of the public archive's availability. The forensic ZIP is the litigation-defense layer; the public archive is the reader-verification layer.

Does ProofSnap protect my sources?

ProofSnap preserves online content; for source protection, use a dedicated tool. For source protection, use SecureDrop, GlobaLeaks, Signal with disappearing messages, or your publication's secure tip line. ProofSnap is a separate, complementary tool: once a source has sent you a tip and pointed to public-facing online content (a tweet, a press release, a court filing, a politician's deleted post), ProofSnap captures that content as a forensic ZIP for your reporting and litigation defense. Your source's identity stays in SecureDrop; evidence preservation happens in ProofSnap. Operational security note: nothing is submitted to a public archive, so no public record of your investigation is created. Some capture steps (signing, timestamping, domain lookups) contact ProofSnap and third-party services. The page's cookies and local storage are recorded in the package's metadata.json, so review a ZIP before sharing it outside counsel.

Is a ProofSnap capture usable as evidence in a defamation or libel lawsuit?

It is built to be. The court decides admissibility. In US federal court, a qualified person can sign a declaration under penalty of perjury describing the capture process and the manifest, signature and timestamp proof, and the proponent gives pretrial notice; that is the self-authentication route of FRE 902(13) and (14). In the EU, an eIDAS qualified timestamp on Company or Enterprise carries the Article 41(2) presumption of accuracy of date, time and integrity. Consult publication counsel for strategy in your jurisdiction.

What if a publication or platform stealth-edits an article after my reporting?

Stealth edits (quiet rewrites of headlines, ledes, quotes or attributions with no correction notice) are a recurring problem for reporters. The original version disappears from the live URL; if you didn't capture it at the time, you can't prove the change. The fix is simple: capture the article (or press release, or social post) the moment you read it, before quoting or relying on it. If the publication later modifies the content, your ProofSnap ZIP records what the page showed when you read it. The SHA-256 manifest and signature, plus the OpenTimestamps anchor on every plan except Essential, let any reviewer (counsel, a fact-checking partner, an ombudsman) recheck that your capture has not been altered since. Best practice: capture every source page you intend to quote or rely on, in the moment, as part of your routine reporting workflow. To show the edit itself, capture the page again once it has changed: two sealed captures of the same URL, with different content and different timestamps, show what changed and by when.

How do I integrate ProofSnap into my fact-checking workflow?

Fact-checkers use ProofSnap as the preservation endpoint of the verification workflow: (1) Discovery: surface the claim via social media monitoring, OSINT discovery tools, or tip lines; (2) Preservation: capture both the claim and any counter-claims, original source materials, and corroborating documents with ProofSnap the moment you find them, before subjects walk back statements; (3) Verification: perform standard fact-checking analysis (cross-reference, source verification, expert consultation); (4) Publication: link to the public archive (Wayback / archive.ph) in your fact-check, with the ProofSnap ZIP archived in your case file for future libel-defense or correction inquiries; (5) Re-verification: if a fact-check is later challenged, the ProofSnap ZIP records what the page showed in your browser when you checked it.

Can I capture paywalled or login-only content (subscription newsrooms, gated press releases)?

Yes. ProofSnap is a Chrome and Edge desktop extension that captures exactly what your authenticated browser session is showing: paywalled articles you subscribe to, gated press release distributions, subscription databases and other login-only content your newsroom can lawfully access. Authentication is your own session; ProofSnap does not bypass paywalls or scrape. Redistributing paywalled content may breach the publisher's terms or copyright, so check with publication counsel before sharing it externally.

What about shield laws and reporter's privilege?

Shield laws, and the qualified privilege lower courts built on Justice Powell's concurrence in Branzburg v. Hayes, protect journalists from compelled disclosure, above all of confidential sources. They do not protect or compromise the right to preserve publicly accessible content. If a court issues a subpoena for your evidence, for example in a libel case where you are a defendant, the ZIPs in your possession may be sought in discovery. There is no federal shield law, and whether a state privilege covers your captures is a question for publication counsel.

Does ProofSnap meet ISO/IEC 27037 chain-of-custody requirements?

ProofSnap's records follow the ISO/IEC 27037 process model. Every ZIP includes (1) a forensic_log.json that logs identification, collection, acquisition and preservation steps in a hash chain; (2) a chain_of_custody.json recording device identifiers, NTP-verified time and the capture environment; (3) a SHA-256 manifest of all files; (4) on every plan except Essential, an OpenTimestamps anchor on the Bitcoin blockchain; (5) on Company and Enterprise, an eIDAS qualified timestamp. A forensic expert can recheck the hashes and signature offline without depending on ProofSnap.

Do I need eIDAS qualified timestamps for US reporting?

Almost never for US-only reporting. One US federal route is a certification by a qualified person; an OpenTimestamps anchor supports that certification but does not replace it. eIDAS qualified timestamps carry the EU presumption of accuracy of date, time and data integrity, which matters for cross-border reporting: EU-domiciled subjects, foreign government statements and European court proceedings. The Company Plan includes 5 eIDAS qualified timestamps per user per month; Enterprise ($28.99 per month) includes 10 per month.

How long does ProofSnap evidence stay verifiable?

Designed to remain verifiable for years. The TSA certificate chain, the root certificate and the OCSP and CRL revocation data are bundled inside the ZIP, so the eIDAS stamp can be checked offline long after capture. The Bitcoin OpenTimestamps anchor lives on the Bitcoin blockchain, independent of ProofSnap's continued existence. The hash and signature can be checked offline with standard tools, and the anchor with the open-source ots client. An editor or counsel who receives a ZIP can also check it in the free Trust Verifier without an account.

Reporters · investigative teams · fact-checkers · newsroom counsel · freelancers

Your source backpedaled. Your proof didn't.

As of 2026, ProofSnap is a Chrome and Edge extension that captures social media posts, stealth-edited articles, press releases and paywalled pages as sealed evidence for journalists: a SHA-256 manifest, an RSA-4096 signature, an OpenTimestamps anchor on every plan except Essential, and an optional eIDAS qualified timestamp. Nothing is submitted to a public archive.

Radim Motycka, founder and lead engineer of ProofSnap · Last updated: October 14, 2026 · Verify any package yourself in the Trust Verifier

A browser extension for the newsroom and the freelance byline. Preserve what was actually said, before the stealth edit, before the deletion, before the walk-back. No public record by design: nothing is submitted to a public archive.

Start your 7-day free trial and install the extension

Capture your next story tonight. Card required, cancel by day 7 at zero cost.

Sample ZIP

11 to 15 files · see what counsel receives

Newsroom pricing

From $18.99/seat · $4.99 freelance

No public archive submission ISO/IEC 27037 aligned

ProofSnap Chrome extension for journalists, capture stealth article edits, deleted social posts, and paywalled content as sealed ZIPs with SHA-256, RSA-4096 and a chain of custody

For your newsroom

✓Reporters, fact-checkers, editors, and newsroom counsel capture in the field
✓Pre-publication legal review with tamper-evident ZIPs
✓Newsroom Company Plan $18.99/seat/month, min 2 seats

For your freelance byline

✓SnapPack $4.99 one-time, 10 forensic captures for a single story
✓Citation-grade ZIP you can hand to any editor or publication counsel
✓Same forensic structure as newsroom-captured evidence

Or we do it for you

You send a link or the files. We send back the sealed package.

For public pages when you are on deadline, away from your machine, or when the desk wants the preservation done by someone outside the newsroom. You send a public URL or the files you already hold, we run the same forensic pipeline and return a signed, timestamped ZIP within 48 hours. What you send us passes through our systems, so keep anything that could identify a source out of it.

We capture a web page Any public URL, from $44.99 WhatsApp chat export Line-numbered court transcript, $59.99 Telegram chat export Line-numbered court transcript, $59.99 Signal chat export Line-numbered court transcript, $59.99 Messenger chat export Line-numbered court transcript, $59.99 Email thread Headers and attachments certified, $59.99 Documents, photos, video, audio Files you already have, $59.99 Facebook post Every comment and reply, $44.99

A chat export is the file the app gives you when you tap Export chat. We render it as a line-numbered transcript, hash every file and timestamp the result, so any later edit to the messages is detectable.

Several URLs in one matter: Evidence Pack, up to 5 URLs for $149. A video with its comments and channel context: YouTube evidence service, from $44.99. Full comparison and FAQ.

eIDAS qualified timestamps issued by Disig a.s., a qualified trust service provider on the EU Trusted List.

Not sure which one fits? Tell us the situation and we will scope it →

What an unsealed capture costs a journalist

Three ways missing proof ends a story.

When you cannot prove what was said, the story is weakest exactly when it is challenged.

01
Stealth edit

You quote a press release, article or official statement. Days later the page is quietly changed: headline rewritten, attribution changed, a key fact deleted, with no correction notice. Without a contemporaneous capture, you cannot prove the original wording existed.

With ProofSnap: the ZIP captured when you read the page records what it showed at that moment, and on every plan except Essential an OpenTimestamps anchor fixes that record in time.
02
The walk-back

A public figure posts, then deletes. A spokesperson speaks on the record, then calls it off the record. A company posts a statement, then "clarifies" it. Without a capture from the original moment, your account becomes your word against the corrected record.

With ProofSnap: on every plan except Essential, an OpenTimestamps anchor on the Bitcoin blockchain shows the capture existed no later than that moment.
03
Investigation exposed

Submitting investigation URLs to the Wayback Machine or archive.ph creates a public record of every page you preserve. A subject who watches those archives can learn what you are looking at before the story runs.

With ProofSnap: nothing is submitted to a public archive, and the OpenTimestamps anchor carries only a 32-byte hash. Submit to public archives at publication time.

Capture before the source backpedals. Start the 7-day trial.

The ZIP your newsroom produces

Forensic evidence package of 11 to 15 files.

Designed for a clean handoff to publication counsel, with a chain of custody that follows the ISO/IEC 27037 process model. Each package carries a hash, a signature, a blockchain anchor (not on Essential) and, on eIDAS plans, a qualified timestamp. The anchor can be checked independently at opentimestamps.org.

screenshot.jpeg Visual capture of the page

capture_video.webm Screen recording, when you record

page.html Full HTML content

domtextcontent.txt Extracted DOM text

metadata.json Timestamp, URL, browser, HTTP headers

evidence.pdf Compiled evidence report

provenance_certificate.pdf Content credentials / capture integrity

manifest.json File listing + SHA-256 hashes

manifest.sig RSA-4096 digital signature

manifest.json.ots OpenTimestamps Bitcoin anchor (not on Essential)

publickey.pem Public key (verify signature)

forensic_log.json ISO/IEC 27037 capture log

chain_of_custody.json Device + NTP verification

manifest.json.tsr eIDAS qualified RFC 3161 timestamp (eIDAS plans)

The forensic log (forensic_log.json) and chain of custody (chain_of_custody.json) follow the ISO/IEC 27037 process model for identification, collection, acquisition, and preservation of digital evidence. Publication counsel's expert can check the hashes and signature offline with standard tools and the blockchain anchor with the open-source ots client, with no ProofSnap service or account required.

Start 7-day free trial → Download sample ZIP

What journalists capture

From a deleted tweet to a stealth-edited press release.

Anything you intend to quote, rely on, or cite in your reporting, preserved at the moment of reading, before the publisher or source quietly revises it.

Stealth article edits

Quietly rewritten headlines, ledes, quote attributions, key facts, photo captions: the uncorrected change that contradicts your reporting.

Deleted social media posts

X (Twitter), Instagram, TikTok, Threads, Mastodon, Bluesky, Facebook, LinkedIn: posts that disappear within hours of going viral or after legal advice.

Press releases & corporate statements

PR Newswire, Business Wire, corporate IR pages, government regulator statements: preserved before the “quiet update” without a public revision log.

Public figure statements

Politicians, executives, public officials, influencers: on-the-record statements before they're walked back or recharacterized in a follow-up clarification.

Pre-publication source materials

Every page you intend to quote, link, or rely on, preserved as forensic ZIPs your newsroom counsel reviews before the piece runs, kept on file for years.

Fact-check evidence

Claims, counter-claims, source documents, expert-quoted research: captured at the moment you check them so the fact-check can be re-verified later.

Paywalled/login-only content

Subscription news (NYT, WSJ, FT, Bloomberg), gated press distributions, paywalled academic journals, login-only corporate databases: from your lawful subscription.

Press conferences (video)

Live-streamed statements, press conferences, recorded testimony, government broadcasts: captured with video recording inside the forensic ZIP, with length limits by plan.

Public records & court filings

PACER, state court dockets, regulator publications, sanctions lists, beneficial-ownership registers: preserved at the URL and exact moment of access.

Government/regulator pages

Agency websites that get quietly updated when policy changes, regulatory guidance that disappears after political shifts, foreign government statements before translation.

Corporate filings before amendment

Company investor pages and regulator pages that are edited in place, preserved before the wording changes.

Cross-border content

Foreign government statements, non-English regulatory pages, cross-jurisdictional content for international reporting, with an eIDAS qualified timestamp on eIDAS plans.

AI-generated content

When anything can be faked, show how your copy was made.

As synthetic images, cloned voices and fabricated clips spread, a reporter is asked two questions about every exhibit: what did the page show, and could the capture itself have been fabricated afterward? A sealed capture shows your copy has not changed since it was sealed.

What reporters face

•Voice-cloned or lip-synced clips posted, then deleted before anyone checks them
•Synthetic press-conference clips passed around as “leaked footage”
•Opposing counsel claiming your own screenshot was generated or edited

ProofSnap's Provenance Certificate

Every ProofSnap ZIP includes a provenance_certificate.pdf that records the conditions of the capture in 6 checks, and the screenshot carries C2PA Content Credentials. Together they show how and when your copy was made.

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Case law for quick reference

Three rulings publication counsel will know.

Griffin v. State, 419 Md. 343 (2011): Maryland's highest court reversed a murder conviction because pages said to be printed from a MySpace profile were not properly authenticated; someone other than the purported creator could have made them.
Rossbach v. Montefiore Med. Ctr., 81 F.4th 124 (2d Cir. 2023): the Second Circuit affirmed dismissal after the district court found a text-message image fabricated, partly because it did not match how any iPhone displays messages.
Branzburg v. Hayes, 408 U.S. 665 (1972): the Supreme Court declined to recognize a reporter's First Amendment privilege to refuse grand jury testimony.

Chain of custody · international standards

ISO/IEC 27037 + eIDAS for cross-border reporting.

When a story crosses borders (foreign government statements, EU regulatory disclosures, international filings), your evidence has to hold up in other jurisdictions too.

ISO/IEC 27037:2012

The international guideline a forensic expert in another country will recognize, covering identification, collection, acquisition and preservation of digital evidence. For a cross-border defamation claim, ProofSnap's forensic_log.json documents the four-stage process; chain_of_custody.json records the chronology of movement and handling.

eIDAS qualified timestamps

Article 41(2) of the eIDAS Regulation reads: “A qualified electronic time stamp shall enjoy the presumption of the accuracy of the date and the time it indicates and the integrity of the data to which the date and time are bound.” The same article separately bars a court from denying an electronic timestamp legal effect and admissibility as evidence solely because it is in electronic form, or because it is not a qualified timestamp. Relevant for EU defamation actions and cross-border source material.

The Company Plan includes 5 eIDAS qualified timestamps / user / month. The Enterprise tier ($28.99/month) includes 10 eIDAS qualified timestamps / month, recommended for solo journalists who regularly report across borders.

Read more about eIDAS for legal evidence →

Newsroom & freelance pricing

Start with a trial. Pay per seat or per story.

7-day free trial on all plans. A card is required to start, and billing begins on day 8 unless you cancel. SnapPack covers freelance and one-off stories.

Recommended for newsrooms

Company Plan

$18.99 / seat / month

Minimum 2 seats · annual $190/seat (save 17%).

✓ 7-day free trial · cancel by day 7 at zero cost

Unlimited captures per seat
Team admin: add and remove members
5 eIDAS qualified timestamps per user/month (EU presumption of accuracy)
Designed to support a US self-authentication certification
Bitcoin OpenTimestamps anchoring on every capture on this plan
ISO/IEC 27037 chain-of-custody documentation
Email support within 3 business days

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Cancel by day 7 Cancel any time after Questions?

Solo/freelance journalist

$28.99 / month

Enterprise, single seat · $280/year billed annually (save 20%).

✓ 7-day free trial · cancel by day 7 at zero cost

Unlimited captures
10 eIDAS qualified timestamps / month
Bitcoin OpenTimestamps + RSA-4096
Email support within 3 business days

Start 7-day free trial →

Or one-off · SnapPack $4.99 for 10 captures (no subscription) at getproofsnap.com, ideal for a single freelance story.

Microsoft Edge Add-ons No public archive submission Annual plans save 17-20%

See the full pricing table for the lower Essential ($8.99/mo) and Professional ($16.99/mo) tiers.

Journalist FAQ

Your next story is one click away

Install the Chrome extension. Capture your next story tonight.

7-day free trial, cancel by day 7 at zero cost. The moment a source posts, an article gets quoted, or a press release goes out, you have a forensic ZIP ready for publication counsel.

Start your 7-day free trial and install the extension Edge Add-ons version

Cancel by day 7 at zero cost · download sample ZIP first · support@getproofsnap.com

Legal disclaimer: This page provides general information for journalists and is not legal advice. ProofSnap is not a law firm and does not represent clients or publications. Capture only content you are lawfully entitled to access (your subscription, your authenticated session, public web). Comply with platform terms of service, copyright law, and your publication's editorial policy on third-party content redistribution. Consult publication counsel for jurisdiction-specific defamation, libel, shield-law, source-protection, and pre-publication review questions.

Related ProofSnap guides

Standards & journalism resources