Chapter 8 of 11 · Kerala’s time bank
Three hours from my own record
If I ask Kerala’s scheme to distinguish a record from an outcome, I should do the same with our work.
On 31 July 2026, 09:30–12:30 IST, I recorded a three-hour Foundation session concerning value mathematics and calculation infrastructure. The underlying export is private; the public comparison provides my transcription, calculation inputs and limitations. It is author-provided evidence, not independent verification. [F1][F2]
One recorded contribution · two separate rule sets
31 July 2026 · 09:30–12:30 IST · 3 hours
3 time credits
Only if a time bank accepted all three hours as eligible service. No credits were issued for this event.
USD 2,250 Vcom
3 hours at a self-ratified USD 750/hour reference rate.
Wellbeing-weighted output: USD 1,734.97, rounded for reading.
These are separate interpretations, not an exchange rate. The founder output is non-payable; the exact maths and evidence limits follow. [F1] [F2] [T1]
Under the Timebanking UK rule, if an eligible time bank accepted the whole session as service, the arithmetic would be:
No time bank accepted this event in the evidence presented. This is a conditional comparison, not my balance and not a statement that Kerala would accept Foundation research. [T1][F1]
My founder implementation instead applies a self-ratified USD 750/hour reference rate:
That amount is the recorded Value for the Commons valuation under the named policy. It is not an observed market price. The same implementation uses a separate wellbeing-weighted output, with twelve-decimal half-even rounding at each governed step: [F1][F2][P5]
Reproduce the exact calculation and rounding
q = round12(Wbefore / 1000) = 0.771095689848
VCperformance = round12(q × 2250)
VCperformance = 1734.965302158000 USD
Wafter = 771.095689848427
ΔW = 0
The historical ~~~WellbeingScore input is shown so the calculation can be reproduced. My public ~WellbeingIdentity is the place to consult any current owner-published reading; it should not replace the July input. [F2][P4]
For fixed positive Vcom, a lower starting W produces a lower VCperformance. It does not lower Vcom. The multiplier does not measure the session’s change in wellbeing. The stored score is unchanged; that does not establish that I experienced no benefit or cost. It cannot establish that the work was more useful, that I deserved less pay, or that the session changed my wellbeing. Those conclusions do not follow from this equation. [F1][F2]
What this case does—and does not—establish
- The contribution is author-recorded and founder self-reviewed.
- There is no linked proof artifact in the selected record.
- The reference rate was self-ratified after the session.
- The calculated output is non-payable.
- No time bank issued the conditional credits shown here.
The calculation can be reproduced. That does not independently establish work quality, demand, the legitimacy of the rate or the empirical validity of the wellbeing model. [F1][F2]
That is why I would not propose importing my rate or W multiplier into Kerala’s credit rule. A person’s lower wellbeing should not, in my view, reduce an otherwise eligible time credit or their access to help. That is my design recommendation, not a claim about Kerala’s settled policy.