Verified claim · AI-ML · 100% confidence
Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft.
Last verified 2026-05-16 · Methodology veritas-v0.1 · f3f89b1db2dd4ec1
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Structured fields
- Subject
- Microsoft Semantic Kernel
- Predicate
publicly_released_on- Object
- 2023-03-17 by Microsoft
- Confidence
- 100%
- Tags
- semantic-kernel · microsoft · framework · open-source · released_on · 2023
Sources (2)
[1] docs · Microsoft Learn · 2023-03-17
Introduction to Semantic Kernel[2] github release · Microsoft · 2023-03-17
Semantic Kernel — official GitHub repository
Cite this claim
Ready-to-paste citation (Markdown / plain text):
Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft. — SourceScore Claim f3f89b1db2dd4ec1 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.jsonEmbed this claim
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<iframe src="https://sourcescore.org/embed/claim/f3f89b1db2dd4ec1/" width="100%" height="360" frameborder="0" loading="lazy" title="Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft."></iframe>Preview: open in new tab
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Frequently asked questions
Is the claim "Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft." verified?
Yes — SourceScore verified this claim with 100% confidence as of 2026-05-16. The verification uses 2 primary sources cross-referenced against the SourceScore methodology (version veritas-v0.1). Full source list + signed JSON envelope linked below.
What is the evidence for "Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft."?
Evidence comes from 2 primary sources: Microsoft Learn, Microsoft. Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.json includes an HMAC-SHA256 signature for audit verification.
When was this claim last verified by SourceScore?
Last verified 2026-05-16 under methodology version veritas-v0.1. The signed JSON envelope is dated and cryptographically signed for audit trail. Re-verification cadence depends on the claim type and source freshness.
How can I cite this SourceScore claim in my code or article?
Fetch the signed JSON envelope from https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.json which includes the verbatim claim, primary sources, confidence, methodology version, last-verified date, and HMAC-SHA256 signature for audit. The CC-BY-4.0 license permits commercial use with attribution to SourceScore.
Use this claim in your code
Fetch this signed envelope from your application. The response includes the verbatim excerpt, primary source URLs, and an HMAC-SHA256 signature you can verify locally for audit trails.
cURL
curl https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Microsoft Semantic Kernel publicly released on: 2023-03-17 by Microsoft."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_microsoft_semantic_kernel_fact() -> dict:
"""Fetch the verified SourceScore claim for Microsoft Semantic Kernel."""
r = httpx.get("https://sourcescore.org/api/v1/claims/f3f89b1db2dd4ec1.json")
return r.json()