Script-src с хэшем в Firefox

Question

У меня nginx 1.15. (6 | 8), Firefox (64 | 66), Chrome (71 | 73). Серверный блок Nginx содержит:

add_header Content-Security-Policy "default-src 'none'; script-src 'sha512-Bq5AvqaMAzu7BU8zgc5fja3GteXcl8iEBg8qkDlJnJ+3lzMOws02ldvtRN+MUuVvWJXocXdJymLn0Pwkx6wqTA==' 'sha512-cuiTz6R5UrJQEeQI9UNW7kL3R74RDqCj4RZy8+5EMb+aKbEUg9FdKxIKeWtrPMEohPr6sAcP6LPJHLqeMIaP4Q=='";

index.html

<script src="/script/scr.js"
integrity="sha512-Aq5AvqaMAzu7BU8zgc5fja3GteXcl8iEBg8qkDlJnJ+3lzMOws02ldvtRN+MUuVvWJXocXdJymLn0Pwkx6wqTA==">
</script>
<script src="https://example.com/script/scr02.js"
integrity="sha512-cuiTz6R5UrJQEeQI9UNW7kL3R74RDqCj4RZy8+5EMb+aKbEUg9FdKxIKeWtrPMEohPr6sAcP6LPJHLqeMIaP4Q==">
</script>

Chrome (71 | 73) выполняет сценарии, а Firefox (64 | 66) - нет. Выход консоли Firefox:

Content Security Policy: The page’s settings blocked the loading of a resource at https://example.com/script/scr.js (“script-src”).
Content Security Policy: The page’s settings blocked the loading of a resource at https://example.com/script/scr02.js (“script-src”).