From 9d070a27ebc8d9bcc32baf53db70e5f8a642c6b7 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Mar 2026 12:08:47 +0000
Subject: [PATCH] chore(solidity): update copyright attribution to trifle-labs
 contributors

The Solidity port and EVM-specific work belongs to trifle-labs contributors,
not the original author. The MIT license still references Project Nayuki for
the derived algorithmic portions, satisfying the MIT requirement to retain the
original copyright notice in derivatives.

Updated in: QRCode.sol, QRCodeDemo.sol, Readme.markdown

Co-authored-by: okwme <964052+okwme@users.noreply.github.com>
---
 solidity/Readme.markdown          | 3 ++-
 solidity/contracts/QRCode.sol     | 3 ++-
 solidity/contracts/QRCodeDemo.sol | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/solidity/Readme.markdown b/solidity/Readme.markdown
index 52ae831..d01ea71 100644
--- a/solidity/Readme.markdown
+++ b/solidity/Readme.markdown
@@ -181,7 +181,8 @@ Note: the contracts use `viaIR: true` (Yul IR pipeline) to avoid the EVM's
 License
 -------
 
-Copyright © 2025 Project Nayuki. (MIT License)
+Solidity port and EVM optimizations copyright © trifle-labs contributors. (MIT License)
+Based on the C implementation by Project Nayuki.
 https://www.nayuki.io/page/qr-code-generator-library
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
diff --git a/solidity/contracts/QRCode.sol b/solidity/contracts/QRCode.sol
index 914454f..b196146 100644
--- a/solidity/contracts/QRCode.sol
+++ b/solidity/contracts/QRCode.sol
@@ -1,7 +1,8 @@
 /*
  * QR Code generator library (Solidity)
  *
- * Copyright (c) Project Nayuki. (MIT License)
+ * Solidity port and EVM optimizations copyright (c) trifle-labs contributors.
+ * Based on the C implementation by Project Nayuki (MIT License).
  * https://www.nayuki.io/page/qr-code-generator-library
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
diff --git a/solidity/contracts/QRCodeDemo.sol b/solidity/contracts/QRCodeDemo.sol
index 8f79677..68ccd8c 100644
--- a/solidity/contracts/QRCodeDemo.sol
+++ b/solidity/contracts/QRCodeDemo.sol
@@ -1,7 +1,8 @@
 /*
  * QR Code generator demo (Solidity)
  *
- * Copyright (c) Project Nayuki. (MIT License)
+ * Solidity port and EVM optimizations copyright (c) trifle-labs contributors.
+ * Based on the C implementation by Project Nayuki (MIT License).
  * https://www.nayuki.io/page/qr-code-generator-library
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of