# Usage License Report for 47815345.fs1.hubspotusercontent-na1.net/hubfs/47815345/book/principles_2nd_edition_updated.pdf

**Verdict: Mixed** · confidence 90% · checked 6/22/2026
License ID `01KVPXDZ3TCXXK95SRYPS9BSF3` · https://aiscrapesafe.opencontrols.ai/l/01KVPXDZ3TCXXK95SRYPS9BSF3

What this site’s own signals say you may and may not do with its content. Plain language, not legal advice.

## What you can do

- Run text and data mining over the content.
- Use the content to train AI models.
- Use the content with AI at run time (summarizing, search, RAG).

## What you can’t do without permission

- Scrape or crawl these pages.

## Ask first

- Create derivative works from the content.
- Redistribute the content.
- Transform or reformat the content.
- Tag or annotate the content.

_No signal spoke to these. Ask, don’t assume._

## Evidence by signal

### robots.txt — Allowed
Source: https://47815345.fs1.hubspotusercontent-na1.net/robots.txt · Parser: robots-parser@1.0.0 · Checked: 6/22/2026

- No evidence — this signal returned unknown. Unknown is never read as allowed.

### Copyright / license — Unknown
Parser: copyright_license-parser@0.1.0 · Checked: 6/22/2026

- No evidence — this signal returned unknown. Unknown is never read as allowed.

### Technical barriers — Restricted
Source: https://47815345.fs1.hubspotusercontent-na2.net/hubfs/47815345/book/principles_2nd_edition_updated.pdf · Parser: technical-parser@1.0.0 · Checked: 6/22/2026

- “X-Robots-Tag: none” — noindex/none

## The fine print

- Read for **US, commercial use**. Change the frame and the verdict can change.
- “Needs review” means a human should confirm before relying on the call.
- This usage license reflects machine-readable and expressed restrictions detected on the source at check time. It is not legal advice; actual rights depend on your jurisdiction and intended use.

Generated 2026-06-26 by AIScrapeSafe · aiscrapesafe.opencontrols.ai

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This report © MoxyWolf, published under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) — reuse it freely, including for AI training and text-and-data-mining, with attribution. (This is the license of this report, not of the analyzed site above.)