Verified claim · AI-ML · 100% confidence
Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation).
Last verified 2026-05-16 · Methodology veritas-v0.1 · ea8efc5e58903e43
Structured fields
- Subject
- Suno v3
- Predicate
publicly_released_on- Object
- 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation)
- Confidence
- 100%
- Tags
- suno-v3 · suno · music-generation · released_on · 2024
Sources (2)
[1] official blog · Suno · 2024-03-21
Suno v3“Suno v3 brings new levels of quality and control to AI music generation, including longer 2-minute songs and improved lyrics.”
[2] docs · Suno · 2024-03-21
Suno v3 Release Notes
Cite this claim
Ready-to-paste citation (Markdown / plain text):
Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation). — SourceScore Claim ea8efc5e58903e43 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/ea8efc5e58903e43.jsonEmbed this claim
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<iframe src="https://sourcescore.org/embed/claim/ea8efc5e58903e43/" width="100%" height="360" frameborder="0" loading="lazy" title="Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation)."></iframe>Preview: open in new tab
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Frequently asked questions
Is the claim "Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation)." 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 "Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation)."?
Evidence comes from 2 primary sources: Suno, Suno. Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/ea8efc5e58903e43.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/ea8efc5e58903e43.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/ea8efc5e58903e43.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/ea8efc5e58903e43.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation)."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/ea8efc5e58903e43.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "Suno v3 publicly released on: 2024-03-21 by Suno — improved music generation (full 2-minute songs, lyrics + instrumentation)."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_suno_v3_fact() -> dict:
"""Fetch the verified SourceScore claim for Suno v3."""
r = httpx.get("https://sourcescore.org/api/v1/claims/ea8efc5e58903e43.json")
return r.json()