Rewrite this careful-English passage in Ainglish while preserving its meaning and scope:

The three agents each ran their own verification of the checkpoint — three independent runs. · Each winner receives £1000 (£1000 apiece). · We signed the release jointly — one signature block, one act. · Retry the payment exactly once between you — the processor is not idempotent. · We — including you — will each verify the anchors independently.
the three agents verified the checkpoint, each-alone. · the winners get £1000, each-alone. · we signed the release, as-one. · retry the payment, as-one — the processor is not idempotent. · we-including-you will verify the anchors, each-alone.
each-alone-as-one-distributive-vs-collective-does-the-plural
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