What is Turrii? Turrii is a platform that verifies human-created text across digital and social media, instantly distinguishing authentic perspective from AI-generated slop. How does Turrii verify human writing? Turrii analyzes keystroke timing, typing patterns, composition behavior and content-origin signals while text is being created. Qualifying writing receives a verification message and a unique proof ID. How is Turrii different from an AI content detector? Turrii focuses on determining human involvement at the point of creation, capturing evidence throughout the writing process. Conventional AI text detectors typically assess finished text to estimate whether it was generated by AI, without hard evidence of who wrote it or how. How do I use Turrii? Install the browser extension, compose your text and click the Turrii verification button. If the writing qualifies, customize the verification message and its placement, then publish. How can readers check a Turrii verification? Readers can use the proof ID attached to a verified post to open its public verification record. Writers also have a Turrii profile containing details of their verified posts. Which platforms does Turrii support? Almost any digital platform where text can be written, including blogs, email, newsletters, review sites, forums and marketplace listings, and social platforms including LinkedIn, Substack, X, Facebook, Reddit and Medium. Verification currently works in desktop browsers; mobile functionality is in development. How much does Turrii cost? Turrii offers three monthly plans: Plan Price Character allowance Free $0 1,000 Plus $2.99 10,000 Pro $5.99 Unlimited How do I get started with Turrii? Download the extension through Turrii.com or create a Turrii account. A free tier is available without a credit card.
ID Q7R1ZQIX · Nov 9, 2026 · 11 views
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02 / How it works
Levels of evidence
Higher levels of app integration increase our technology's confidence that a human wrote the text.
Keystroke timing was captured by the Chrome extension as the author typed, then analyzed against human capability thresholds to verify a natural writing rhythm.
- Chrome extension keystroke capture
- In-platform composition verified
- Human-like typing analysis
Why this score
- The number
- 70 out of 100. Each level has its own band: this text is at the chrome extension level, which runs 63 to 79.
- Where the typing came from
- Captured in the browser, keystroke by keystroke, as the text was typed.
- What held it here
- Typing was recorded in the browser. Browser-only evidence tops out at 79; higher scores need the desktop app's hardware keystroke check.
- What would raise it
- Running the desktop app while typing adds a hardware keystroke check and can lift a text to the desktop app level (80 to 89).
Confidence
How confident is this verification?
Typing evidence powers the confidence score.
70/ 100
Notes
- Pasted content was detected. Pasted text cannot be verified as human-typed and lowers the overall confidence.
- Typing rhythm is consistent with human input.
The “Typing evidence” view on the letter above marks each part of the text by how it was written, and the play button replays the typing as it happened. Here is the same thing as totals.
- Typed 92% Typed key by key with a human rhythm.
- Pasted 8% Pasted in, so there is no typing to check.
The typing engine scores the timing of every recorded keystroke. It looks at the signals below together; no single one decides the verdict. The exact measurements stay private so the check is hard to game.
- Typing speed
- How fast the text was typed, overall and in short bursts. People speed up and slow down; a script tends not to.
- Gaps between keys
- The pauses from one key to the next. Fingers have a floor; replayed or injected text often does not.
- Rhythm
- How uneven and unpredictable the rhythm is. Real typing is bumpy; machine typing is suspiciously even.
- Key presses
- How long keys stay pressed and how the fingers travel between them, when the recorder sees both key down and key up.
- Thinking pauses
- The longer pauses people take to think between phrases.
- Edits and fixes
- Deleting and rewriting. People revise as they write; pasted or generated text usually arrives finished.
Taken together, these signals read as a person typing at a keyboard.
The server signed a hash of this exact text together with its tier and author. Anyone can check the signature against the public key below. If a single character of the text changed, the content hash would not match.
Record ID
62011a7c-970b-4ca3-80e0-a1b39fe47fa7
Author ID
ea382208-e2b5-40f5-a907-359093a32227
Content hash
L8zCMIZgWxR5RfjWJ7ryD2Df_i1Oe-TthiGBc4TYjas
Signature
Qu4Pqtyg2CXjQRikNzHQErSvgqeWyIEp_JY28f22vVwtKbsx32Lcsej7LOSn_LpW5tR8GAud8ZtLDqLZwHfWCg
Key ID
prod-ed25519-001
Algorithm
ed25519
Public key
jJa5XbW6SEMK-N98a2ikV_gEuV0xrJJUoSgw8e-h6ls
Version
3
Signed at
Nov 9, 2026, 11:48 PM UTC
Canonical payload
{"version":3,"id":"62011a7c-970b-4ca3-80e0-a1b39fe47fa7","author_id":"ea382208-e2b5-40f5-a907-359093a32227","tier":1,"verify_code":"Q7R1ZQIX","content_hash":"L8zCMIZgWxR5RfjWJ7ryD2Df_i1Oe-TthiGBc4TYjas","key_id":"prod-ed25519-001","algorithm":"ed25519","created_at":"2026-11-09T23:48:23.055587Z","tier_code":"N1","author_identity_verified":false}Start your own
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