---
title: "Discussion on \"Verify Blockchain Timestamps with Python and SHA-256\" | Hashnode"
description: "Discussion on \"Verify Blockchain Timestamps with Python and SHA-256\". Build a Python verifier for blockchain timestamps — SHA-256 hashing, Merkle path validation, and on-chain transaction checks with verify-proof."
url: "https://hashnode.com/posts/verify-blockchain-timestamps-with-python-and-sha-256/69e5c0a99bd01680c24bee8c"
---

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# [Verify Blockchain Timestamps with Python and SHA-256](https://craigsolomon.hashnode.dev/verify-blockchain-timestamps-with-python-and-sha-256?utm_source=hashnode&utm_medium=feed)

Build a Python verifier for blockchain timestamps — SHA-256 hashing, Merkle path validation, and on-chain transaction checks with verify-proof.

Apr 20 · 5 min read · craigsolomon.hashnode.dev  
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-   [#python](https://hashnode.com/tag/python)
-   [#blockchain](https://hashnode.com/tag/blockchain)
-   [#cryptography](https://hashnode.com/tag/cryptography)
-   [#tutorial](https://hashnode.com/tag/tutorial)
-   [#polygon](https://hashnode.com/tag/polygon)

## Written by

[Craig Solomon](https://hashnode.com/@craigsolomon)

@craigsolomon · Florida

  
[View profile](https://hashnode.com/@craigsolomon)

Founder, Fulcrum Enterprises — Building the Foundation for an AI Driven Future

Founder, Fulcrum Enterprises. Building the foundation for an AI driven future.

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