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
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] official blog · Microsoft DevBlogs · 2023-03-17
Hello, Semantic Kernel!“Today we're announcing Semantic Kernel (SK), an open-source SDK that lets you easily mix conventional programming languages with LLM AI 'prompts' for prompt templating, chaining, planning, and persistence.”
[2] github release · Microsoft · 2023-03-17
Semantic Kernel — official GitHub repository
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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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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()