# Image: Hubble captures star-studded cluster — metered content (Sluice citation toll)
# AI agents & crawlers: this content is licensed per use and SETTLED on Arc (USDC) via x402.
Resource: Image: Hubble captures star-studded cluster
Author: item author
Content: https://phys.org/news/2026-07-image-hubble-captures-star-studded.html
Unit: per_citation
Price: 0.010000 USDC
Network: Arc Testnet (eip155:5042002)
Toll-Endpoint: https://sluiceflow.vercel.app/gw/paid/292fd8-3b1729f8
RSL: https://sluiceflow.vercel.app/gw/resources/f17d6a93-a9a0-46df-ae90-c813b189ea35/rsl
Badge: https://sluiceflow.vercel.app/gw/badge/f17d6a93-a9a0-46df-ae90-c813b189ea35
# RSL-compatible: declares terms AND points to real settlement (unlike declare-only schemes).