My collection all of a sudden disappeared from Opensea

Manifold Support
1

Hi,
yesterday I had problems on minting a new token because of the Arveawe network issue.
Then I finally minted the token but the full collection disappeared on Opensea.
I need to fix this asap. Please let me know.
This is the collection’s contract: 0xa7a40b2d711ddc7d53585986e21fa5905fe61bbb
This used to be functioning link on OS: https://opensea.io/collection/strangers-2026
This i my OS profile: skygolpe - Profile | OpenSea

2

Hi,
I checked and the contract looks fine on-chain. Have you tried reaching out to Opensea directly regarding this issue?

3

Hi,

Thank you for checking the contract. Yes, I also realized that everything appears to be fine on-chain, and apparently, the token itself was minted correctly.

However, I want to clarify that this issue seems to have started specifically during the Manifold minting process, when I first received the Arweave network error. Before that, the STRANGERS 2026 collection was already visible and properly indexed on OpenSea. After the failed attempt / Arweave error and the later successful mint, the existing OpenSea collection page started returning “Page not found.”

The issue is now creating a real problem for me, because this is a veryimportant collection for me with many collectors already involved, and at the moment, the collection is no longer visible on OpenSea.

I can try to contact OpenSea as well, but before doing that, could you please help me verify a few things from the Manifold side?

  1. Can you confirm that the Arweave upload for the latest token fully completed and did not leave any pending or failed metadata job?

  2. Can you confirm that the tokenURI for the latest token resolves correctly and consistently?

  3. Can you confirm that the contractURI / collection-level metadata is still correctly resolving?

  4. Is there any possibility that OpenSea indexed the collection while the metadata was temporarily unavailable because of the Arweave issue?

  5. Can Manifold trigger, request, or help coordinate a re-index / metadata refresh with OpenSea?

The token is visible on other aggregators, so I understand this is not an on-chain issue. But the timing strongly suggests that the OpenSea problem was triggered by the metadata / Arweave issue during the Manifold minting flow.

I would really appreciate your help here. Since this happened while using the Manifold minting service, and since Manifold likely has a more direct technical relationship with OpenSea than I do as an individual creator, I would appreciate if you could help escalate or support the resolution from your side as well.

At the moment I have an important collection that has effectively disappeared from OpenSea, so I need to understand how we can get this resolved as quickly as possible.

Thank you.

4

I sorted with OS. The collection is now visible.

5

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