Read this before anything else
A terms page can be rewritten quietly. If nobody saved what it said on the day you collected the data, that evidence is gone. This pack is the dated copies we hold for the sites you name, with the lines that changed quoted verbatim.
This is not legal advice. We quote what a file said, and when we read it. We do not tell you what to do with that wording.
This is not a yes or no on crawling. There is no score, no traffic light, and no “you may / you may not” from us. If a source file itself uses those words, we reproduce them as a quote, labelled as a quote.
The sample below is fixture output, not a live fetch. It comes from the prototype running on local example sites. It is not a read of the live web.
What the $179 pack is
One evidence pack covers the sites you name. After you pay, a person emails you the dated, quoted change-history, each line tied to a stored read and a fingerprint, plus the per-subject chain for those reads.
- Quoted lines that appeared or disappearedEach line is copied from a stored read. We do not paraphrase it.
- A fingerprint and a read time on every lineThe fingerprint is a seal over the stored bytes. If those bytes were rewritten, the seal would not match.
- A chain per site-and-fileEach new stored read is linked to the one before it. If a stored read is dropped or skipped, the chain no longer verifies. That is what “no read was removed” means here.
- A safe answer when we cannot claim a changeOne read is not two dates. Two reads with the same bytes are not a change. We say so, and we still quote what we hold.
If you want us to keep reading those same sites, a $199 per month watch is quoted in the email thread, not on this page’s price rail.
Example change-historyprototype on local fixtures, not a live-web read
Three named example sites in the prototype fixtures, read at 1 Aug 2026 and 15 Aug 2026 where a second read exists. Every quote below is fixture output, not a live fetch. 17 quoted fields in the prototype run; the backing check re-proved all 17 against the store.
| Site / file | What the ledger emitted | Quote | Fingerprint · read at | Label |
|---|---|---|---|---|
| alpha-news.example / robots | change — line added | Disallow: /archive/ |
47216e8dffdb… @ 2026-08-15T00:00:00+00:00 |
fixture output, not a live fetch |
| alpha-news.example / terms | change — line added | Automated access to this site requires a paid data licence. |
d6cb6145d20a… @ 2026-08-15T00:00:00+00:00 |
fixture output, not a live fetch |
| alpha-news.example / terms | change — line removed | Automated access to this site requires prior written consent. |
2cbe1b51a6fa… @ 2026-08-01T00:00:00+00:00 |
fixture output, not a live fetch |
| beta-data.example / terms | no change claimed — identical at both reads | You may not use automated means to collect data from this service. |
5e0ac4c7168d… @ 2026-08-01T00:00:00+00:00 and 2026-08-15T00:00:00+00:00 |
fixture output, not a live fetch. Source wording, not our verdict. |
| beta-data.example / robots | no change claimed — identical at both reads | Disallow: /internal/ |
b27d6e057dff… @ 2026-08-01T00:00:00+00:00 and 2026-08-15T00:00:00+00:00 |
fixture output, not a live fetch |
| beta-data.example / license | no change claimed — identical at both reads | Dataset published under CC BY 4.0. |
6894c14462d4… @ 2026-08-01T00:00:00+00:00 and 2026-08-15T00:00:00+00:00 |
fixture output, not a live fetch |
| gamma-shop.example / robots | no change claimed — only one read | Disallow: /cart/ |
367f797639c1… @ 2026-08-15T00:00:00+00:00 |
fixture output, not a live fetch |
gamma-shop.example was read once. One date cannot prove a change, so the prototype does not claim one. That refusal is part of the product.
What the chain proves11 links across 6 subject chains in the fixture run
Each stored read already carries a fingerprint, so we can prove that read was not rewritten. That is not the same as proving a read was not taken out. The pack now also carries a hash chain per site-and-file: the first read hangs off a fixed start value, and each later read is linked to the tip before it. The prototype checks that chain. Appending a read extends it. Deleting a stored read fails the check. Skipping a stored read fails the check.
This is our own seal, not a court affidavit. A third party has not witnessed these hashes. Do not treat this pack as proof that would stand up in court. Do not treat it as a complete archive of the live web. It proves two things about the reads we stored for the sites in the pack: those reads were not rewritten, and no stored read was removed.
| Site / file | Links | Chain tip (short) | Label |
|---|---|---|---|
| alpha-news.example / robots | 2 | e1e9df9d038d… |
fixture output, not a live fetch |
| alpha-news.example / terms | 2 | 44a7015f0bd0… |
fixture output, not a live fetch |
| beta-data.example / license | 2 | 773fad4d4ecf… |
fixture output, not a live fetch |
| beta-data.example / robots | 2 | dfe853bbbaab… |
fixture output, not a live fetch |
| beta-data.example / terms | 2 | a567f5ad967d… |
fixture output, not a live fetch |
| gamma-shop.example / robots | 1 | 01dd74710da4… |
fixture output, not a live fetch |
11 chain links in that run, matching 11 stored reads. The prototype also refused a fake change built from one read, and it answered a permission-shaped question with quotes only — the same quotes-only shape, no verdict.
What this is not
- Not legal advice.We are not your lawyer. A quoted line is not a permission slip.
- Not a yes or no on whether you may crawl.That call depends on facts about you that we do not have. The software will not emit it.
- Not the AI-vendor policy feed.That other feed cannot store vendor wording. This pack exists because a data lead needs the dated wording itself.
- Not a live-web sample on this page.The tables above are the prototype on local fixtures. A paid pack is the sites you name, from reads we actually hold.
- Not a complete archive of the internet, and not a court affidavit.We store the reads we took. The chain covers those reads. A stranger has not countersigned the hashes.
How to use a pack
You email the sites you care about. We reply with which dated copies we hold, before you spend anything. If you pay, a person emails the quoted history, the fingerprints, the read times, and the chain. You can re-check the fingerprints against the bytes. You still make the crawling call yourself.
The record can only be built forward. We cannot sell you a past week we did not read.
Ask before you pay
No pay button on this one yet. Email operations@ustechautomations.com. Name the sites. We reply with which dated copies we hold and the checkout link, before you spend anything.
What you would be paying for: $179 once, for one evidence pack covering the sites you name. A $199 per month watch of those sites is quoted in the email thread, not on this page’s rail. This is quoted evidence, not legal advice, and not a yes or no on whether you may crawl. There is no pay button on this page yet. After you pay, a person emails you the dated, quoted change-history, each line tied to a stored read and a fingerprint.
Email us the sitesName the sites. We will tell you which dated copies we hold before you pay. There is no pay button on this page yet.