This SAILDART content blob sn#572782 has 2 filenames:
1981-03-16 11:37ARPA.EXE[1,TOB]
1981-03-16 11:38ARPA.EXE[PRO,HE]
This blob is marked generic text, type T, neo UTF8
Octal listing of 128 PDP-10 words:

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