Score Level

What it is: 10 levels (1–10) — non-transferable SBTs that represent a wallet’s progress within a specific ecosystem. Each level confirms that the wallet has reached a defined on-chain activity threshold and sustained it over time.

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How it’s calculated

1) Threshold rules set by RubyScore

RubyScore maintains a unified set of normalized metrics (active days/weeks/months, unique contracts, volume, gas) and internal weights to determine eligibility for Levels 1–10.

2) Progress computation

A local progress score is derived from the normalized metrics. When the score crosses the threshold for the next level, the user becomes eligible to mint that level.

3) Level mint = step-by-step confirmation

Each level is minted separately as an SBT.

• Levels are cumulative: Level 1 → Level 2 → … → Level 10.

• As activity grows, the user can mint the next level.

4) Status updates

• Levels do not downgrade automatically (SBTs are immutable).

• RubyScore may recalibrate model parameters in the future; previously minted levels remain historically valid.

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Level properties

• SBT, non-transferable: the level is bound to the wallet.

• Verifiable: any organization can verify the level on-chain.

• Local by design: valid within the ecosystem where it was minted, yet can be recognized by others at their discretion.

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Typical threshold profile (example)

Level	Activity profile
1–2	Minimal activity
3–4	Basic activity
5–6	Moderate engagement
7–8	High engagement
9–10	Very high engagement

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Why ecosystems use it

• Transparent progression: clear steps from newcomer to power user.

• Gamification & motivation: levels can unlock privileges (early access, higher limits, bonuses).

• Anti-bot: RubyScore’s model values sustainability, diversity, and economic sense — hard to “farm” in a single burst.

• Access control: levels are easy to verify on-chain for gateways, allowlists, and campaigns.

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API & integration

• Read level

• Check eligibility

• Mint level

• Webhooks

Bottom line: Score Level is a clear, verifiable, and non-transferable on-chain marker of real progress.