In brief
- A unit of account only works if everyone agrees what an amount means.
- Reference Value is the benchmark against which S₵ amounts are read.
- It is not a promise that nothing will change; it is a commitment that change will be explained.
A unit of account is only useful if people agree on what it means. A credit that buys a meal this month and a bus fare the next is not a measure; it is a guess.
The S₵ Monetary Framework addresses this through Reference Value — the benchmark against which Sanaa Credits are understood. A reference value gives creators, platforms and institutions a common point of orientation, so that an amount quoted in S₵ conveys something consistent to everyone who reads it.
Anchors are an old idea. Ancient economies measured grain, metal and labour against agreed standards; in Egypt, weights were checked against official units precisely because trade and taxation depended on them. The principle survives because the problem survives: exchange requires a shared yardstick.
| Ancient economies | The S₵ answer |
|---|---|
| Weights checked against official units | A published Reference Value |
| Scribes recording grain, labour and stores | An authoritative Ledger in S4 |
| Changes announced by decree | Changes explained under published policy |
A reference value is not a promise that nothing will change. It is a commitment that change will be explained. When the reference moves, participants should be able to see that it moved, why it moved and under what policy.
How Reference Value is determined, published and revised belongs in the framework and on sanaacredits.com, the dedicated monetary environment. For participants, the practical point is simpler: an S₵ amount should always be readable against a published reference, never against a rumour.
It gives a common point of orientation so an amount in S₵ means the same thing to everyone reading it. How it is determined and revised is set out in the S₵ Monetary Framework.
In the S₵ Monetary Framework and in the monetary environment at sanaacredits.com.