Example: how many predictions get sealed here by New Year’s?

Opens in

90d 2h

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Proof
Fingerprint (SHA-256)
2cb68daac304eb898cc3dcf4cedb6e7d6c6bdad74acac32d6e89cd8d4cf490cd
Created
Opens

Anchored in Bitcoin block #969500.

Download the OpenTimestamps proof (.ots)

The text and its secret nonce are published when the post opens, so anyone can recompute this fingerprint and see it never changed.

How the proof works

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Paste this into a blog, newsletter, or website. It shows a live countdown, then the post once it opens.

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