Analysis Summary:

The article's core claim about construction sites appearing in Gaza is plausible given the context of the conflict and aid plans, but the provided sources offer limited direct verification. The claim that the UN rejected the Israeli-US aid plan is partially supported, but requires more specific sourcing to confirm the exact nature and extent of the rejection. The article exhibits moderate bias by framing the aid plan as "controversial" without providing a balanced perspective.

Detailed Analysis:

• Claim:** Construction sites appear in south Gaza after US says controversial Israeli aid plan to proceed.
• Verification Status: Partially verifiable. The satellite images, if accurately interpreted, could support the "construction sites" part. The "US says controversial Israeli aid plan to proceed" part is indirectly supported by Verification Source #3, which mentions Israel's plans to seize control of Gaza's aid and the UN's condemnation, suggesting controversy. However, none of the sources directly confirm the US stating the plan would proceed.
• Claim:** UN rejected Israeli-US aid plan.
• Verification Status: Partially supported. Verification Source #3 mentions the UN and its partners condemning proposals by Israel, which implies a rejection or strong disagreement. However, it doesn't explicitly state a complete rejection of an "Israeli-US aid plan." The source focuses on Israeli plans.

Supporting Evidence/Contradictions:

• Verification Source #3: "Israel Plans to Seize Control of Gaza's Aid. Here's How That Could Look. The United Nations and its partners have condemned the proposals by Israel..." This supports the claim that there is controversy surrounding aid plans involving Israel and that the UN has expressed disapproval.
• Verification Source #1: Mentions US support for Israel, but does not address the specific aid plan in question.
• Verification Source #2, #4, and #5: Do not directly address the specific claims in the article.
• Lack of Coverage: None of the sources directly confirm the US stating the aid plan would proceed or provide details about the construction sites. The article relies on satellite images, which are not provided for independent verification.