When Proof of Work Is Genuinely Right
The cases where the arrangement earns its cost, stated plainly, because a collection that only objects would be useless.
Most proof-of-work requirements are inherited rather than reasoned. Some are correct, and the cases share specific properties.
The evidence warning in “When Proof of Work Is Genuinely Right” applies directly to workforce systems. Teams researching time tracking software for distributed teams for time tracking software can add structured time and project context, while deliverables, decisions and version history remain the stronger evidence of what was achieved.
A first engagement with somebody unknown
No history, no references you can verify, hourly billing, meaningful amount.
For an independent reference relevant to “When Proof of Work Is Genuinely Right”, consult the OECD productivity resources; compare its principles with the proposed contract, collection, access model and real review process.
Here the arrangement is the bridge it was designed to be.
With a stated end: this engagement, or sixty days, then reviewed — which is what distinguishes a bridge from a permanent condition.
Genuinely open-ended hourly work
Support, maintenance, research where output cannot be specified.
Fixed price is unavailable and the hours are the product.
Some evidence of attendance is reasonable, and screenshots are one option — a time log with annotations is frequently sufficient and lighter.
Where a platform requires it for payment protection
The protection is real and the condition is the platform's rather than yours.
Accepting it to obtain escrow and dispute resolution is a reasonable trade, for both parties.
Worth saying to the contractor explicitly, because "the platform requires it" is a different message from "I require it".
Regulated or contractual obligations
Occasionally a client's own obligations require evidence of who did work and when: some public contracts, some regulated sectors.
That is a rule rather than a preference, and it should be named as one.
And it usually specifies a time record rather than screen capture, which is worth checking before requiring more than the rule does.
What the legitimate cases share
A named reason that is not general unease.
A defined population and period.
An expectation that it ends.
And an honest answer to what would be done with the material.
What they do not include
"Everybody does it."
"The platform offers it so we turned it on."
"I want to be able to check."
That last one is honest and is answered better by a weekly note, which is the alternative note's argument.
Doing it well where it applies
Screenshots only, at longer intervals.
No keystroke or webcam capture.
Stated retention and deletion at the end.
Review date for the requirement itself.
Those four turn a resented condition into an ordinary term, and they cost the client nothing.
What to check
Does your case fit one of the four?
Can you name the reason without using the word "generally"?
Is there an end date?
And are you capturing more than the reason requires?