Search results

Awesome File Hosts is a searchable web platform that provides access to a curated dataset of verified file hosting services, along with a transparent public review queue for pending and rejected entries. The dataset tracks 461 file hosting services in total, with 254 verified hosts and 207 documented rejections as of the snapshot. It uses a JSON-first structure, source-backed verification for all entries, advanced filtering options and open contribution guidelines, with the full dataset available on GitHub.

Bellingcat's Online Investigation Toolkit [bit.ly/bcattools]

docs.google.com

Bellingcat spreadsheet of open-source investigation tools for verification, geolocation, and research.

blade-deepseek

github.com

A DeepSeek-native terminal coding agent in Rust with OS-level sandboxing, persistent goal mode, background tasks, and verification gates.

BOMwiki is a free bill-of-materials encyclopedia that breaks products into their component parts, down to individual screws, bearings and cells. Anyone with an account can edit pages, and new contributors' changes are reviewed before going live. Each page displays a verification status.

The Comparative Toxicogenomics Database (CTD) is a public dataset and data search resource. It uses essential cookies for site operation, with no personal data collected or processed. Users must complete a captcha verification to access the site, which can be completed via a browser on any device if computational access issues occur.

Concentrator

concentrator.aladdin.club

Concentrator is a DeFi protocol on Ethereum that helps users earn yields of DeFi tokens while farming with their preferred assets. It offers Compounders, which auto-compound yield from DeFi blue chips, and Harvesters, which boost yield by automatically claiming, converting and depositing to Concentrator Compounders. The project is in beta and lists audit and verification sections.

Cyfrin

cyfrin.io

Cyfrin is a blockchain security firm helping protocols and institutions reduce risk through smart contract audits, formal verification, penetration testing, incident response, and security and risk advisory. It also provides security research and enterprise education and certifications.

emailfake.com

emailfake.com

A fake mail generator that provides a working email address in one click without sign-up or a phone number. Users type a username and pick or search a domain, and verification codes arrive quickly. It also covers punycode domains and test email addresses.

enigma.com

enigma.com

Enigma is a business data platform that provides access to millions of public, private and proprietary data points on businesses and people, supporting workflows including know-your-business verification, customer onboarding, go-to-market operations, payment risk assessment and customer screening.

etempmail

etempmail.com

eTempMail is a temporary email service that generates a disposable address or .EDU address in one click, without registration. It provides an inbox for receiving messages such as verification codes, with a 10-minute timer that can be extended and a recovery key. The site presents the service as a way to keep a primary inbox away from spam and sign-up exposure.

Euclidea

euclidea.xyz

Euclidea is a geometric construction game played with a straightedge and compass. It offers over 120 tasks ranging from basic constructions to harder challenges, with automatic verification of solutions and a mode for exploring dynamic geometry. Constructions can be reshaped by moving their base points.

Fact-Checking

reporterslab.org

Fact-Checking is a Reporters' Lab resource that maintains a global directory of fact-checking websites. Users can browse the directory via a map view or a list view to locate fact-checking organizations around the world.

FAXVIN

faxvin.com

FAXVIN provides instant vehicle history reports covering title history, accident records and odometer readings. Reports may draw on licensed data providers and official databases, and coverage varies by vehicle, jurisdiction and source. A report is not a substitute for a physical inspection or independent verification. FAXVIN reports also include a 0–100 vehicle history metric called CarRank.

A free service for receiving SMS verification codes online using temporary phone numbers from several countries. Registration is not required; users select a number and use it to receive codes from services such as Facebook, Telegram, PayPal and Alipay. The operators state the service will remain free without a limit on daily messages.

GetEduMail

getedumail.com

A guide site about student email and student discounts. It explains how student verification usually works, including checks through school email or services such as SheerID, and notes that many plans re-verify each year. It lists programs to check, including GitHub Student Developer Pack, Microsoft 365 Education, Notion Education Plan, Figma for Education, Autodesk Education, Spotify Premium Student and Apple education pricing.

Ghost Inbox

ghostinbox.net

Ghost Inbox is a free online service that generates an anonymous temporary email address without registration. The disposable mailbox receives messages without using a personal account and can be discarded after use. The site lists uses including social media verification codes, forum sign-ups, free trials, resource downloads and testing registration flows.

Ghost Inbox (Gmail)

temp-gmail.ghostinbox.net

Ghost Inbox is a free tool for generating temporary Gmail addresses, described as disposable inboxes lasting usually between 10 minutes and 24 hours. They are intended for receiving verification emails and OTPs, confirming sign-ups, and testing services. No registration is required.

GTA Wiki

gta.wiki

GTA Wiki is a community-editable wiki about the Grand Theft Auto series, aiming to provide complete detailed information and noting that some pages may contain spoilers. Its help page describes maintenance categories for pages needing cleanup, more content, verification or images.

Heidelberg University Publishing (heiUP)

heiup.uni-heidelberg.de

Heidelberg University Publishing (heiUP) uses Anubis anti-bot software that employs a proof-of-work challenge to block aggressive AI website scraping. The system is designed to reduce server downtime caused by mass scraping activity, and presents a verification page to users before granting access to site content.

The HHU ResearchData website displays an Anubis bot verification page that uses a proof-of-work challenge to block automated scraping. This placeholder solution, set up by the site administrator to protect server resources from aggressive scraping while more permanent detection methods are developed, can cause temporary downtime that renders the site's resources inaccessible for all users.

High Assurance Rust

highassurance.rs

High Assurance Rust is a book about developing secure and robust software. It presents a project-based approach to systems programming and low-level software security, teaching Rust by re-implementing a major dynamic collection from its standard library. It discusses using open-source software assurance tools, including rustc, libFuzzer, rr, qemu, differential fuzzing and deductive verification.

HKMDB

hkmdb.com

HKMDB — Click the button below to complete a quick verification (takes 5–15 seconds). Once done, you'll have full access.

The current page for the Leibniz Data Manager displays an Anubis bot verification challenge, a temporary placeholder implemented by the site administrator to prevent aggressive AI scraping of the site. The challenge uses a proof-of-work scheme, and the administrator intends to replace it with more advanced tools to identify headless browsers in the future.

Mailnesia

mailnesia.com

Mailnesia is a disposable email service that provides temporary @mailnesia.com addresses without registration or passwords. Verification links in incoming messages are visited automatically in the background. Messages can be read by anyone who knows the mailbox name, and the service is receive-only.