> For the complete documentation index, see [llms.txt](https://docs.cortensor.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cortensor.network/community-and-ecosystem/hackathon/hackathon-3/asks.md).

# Asks

#### 1) ClaimCheck API (General Fact Oracle)

* **What it does:** Given a natural-language claim + optional URL/context, Cortensor runs the same “fact-check prompt” on multiple miners and returns:
  * `true/false/uncertain`
  * reasoning + citations
  * dispersion score (how much miners disagree)
* **Users:** Any app/site that wants a “verify this claim” button or API.

***

#### 2) DAO / Governance Proposal Fact Oracle

* **What it does:** For a DAO proposal text, miners answer structured questions:
  * “Are the background claims accurate?”
  * “Are key risks omitted?”
* Validators compare miner answers and produce a **governance report** (plus PoI-style score).
* **Output:** On-chain “fact-check artifact” that DAOs can reference before voting.

***

#### 3) News & Social Media Post Verifier

* **What it does:** Takes a tweet / post URL and asks multiple miners:
  * “Is this claim supported by reputable sources?”
  * “Summarize arguments for/against.”
* Uses consensus + validator scoring to tag posts as `supported`, `disputed`, or `unknown`.
* **Variant:** Browser extension that calls Cortensor in the background.

***

#### 4) Research Paper / Article Fact Scanner

* **What it does:** Upload a PDF or paste an article, then:
  * Split into claims.
  * Run each claim through redundant miners with a “verify & suggest citation” prompt.
* **Output:** A report marking:
  * ✅ well-supported
  * ⚠️ ambiguous / needs citation
  * ❌ likely incorrect\
    Great for blog posts, research summaries, or newsletters.

***

#### 5) Code-Change Risk Oracle

* **What it does:** Given a PR diff + repo context:
  * Miners classify risk level, list potential bugs and security issues.
  * Validators compare outputs and score agreement.
* **Use of multi-miner:** Same input to many miners with slightly different rubrics (security, performance, readability) → aggregated “risk report” for devs before merge.

***

#### 6) Contract / Terms-of-Service Explainer + Reality Check

* **What it does:** Upload a smart contract or ToS:
  * Miners summarize key points and **check for misleading marketing claims** vs the actual text.
* **Facts used:**
  * “Does the document *actually* guarantee X?”
  * “Are there hidden fees/clauses?”\
    Great for DeFi users and SaaS buyers.

***

#### 7) “Agent Watchdog” – AI Output Verifier

* **What it does:** Any existing AI agent (trading bot, research agent, etc.) sends its *own* answer + context to Cortensor.
* Cortensor miners re-run the task and:
  * confirm / dispute the agent’s answer,
  * assign a trust score,
  * highlight risky recommendations.
* **Variant:** On-chain guard that must sign-off (via Cortensor oracle) before a high-risk action is executed.

***

#### 8) Multi-Source Market Narrative Checker

* **What it does:** Input: “Why is BTC down today?” (+ timestamp / tickers).
* Multiple miners:
  * pull from allowed news/feeds (or provided text),
  * verify whether common narratives (“ETF flows”, “regulation X”) are actually supported.
* **Output:** Ranked possible explanations, with a “confidence” derived from miner agreement.

***

#### 9) “Proof of Reading” / Summary Verifier

* **What it does:** For education or compliance:
  * User submits their summary of a document/video.
  * Miners check: “Does this summary faithfully reflect the source?”
* **Use of consensus:** Multiple miners rate faithfulness; validator aggregates into a final score and feedback.

***

#### 10) On-Chain Truth Widgets (Simple Yes/No Oracle)

* **What it does:** Minimalist contracts that ask structured, binary questions like:
  * “Did event X occur before date Y?”
* Cortensor:
  * runs the question through multiple miners,
  * validators score agreement and evidence quality,
  * pushes an **attested boolean result** on-chain for other protocols to use.