The SBRA system, SDM token mechanics, Gnosis Safe governance, and Polygon infrastructure — explained in full, with no marketing language.
Score-Based Reward Allocation is the engine behind AFN. It translates verifiable work into proportional token ownership — transparently, on-chain, with no discretionary overrides.
SBRA operates on a simple principle: track what people build, then mint tokens proportionally. Every contribution is logged against a defined scoring rubric. At the end of each sprint cycle, scores are tallied, a multi-sig governance vote approves the allocation, and the SDM token contract mints accordingly. No subjective bonuses. No founder discretion. The score is the record.
These percentages represent category completion relative to current sprint targets — not arbitrary grades.
Engineering at 78% means 78% of planned engineering deliverables for the current sprint have been verified as complete.
Tokens are allocated at sprint close proportionally to each contributor's share of total verified points across all categories.
SBRA scores contributions across three primary dimensions. Each has defined point values so contributors always know exactly what their work is worth before they do it.
At the close of each sprint, individual scores are summed and expressed as a percentage of total platform points earned that sprint.
"Verified" has a specific meaning in SBRA. Contributions aren't self-reported — they go through a defined review process before any score is recorded.
Click each step to see what happens at that stage.
A contributor completes a trackable deliverable — a PR, a design file, a documentation update, a deployment task. The work is tangible and verifiable by a peer, not self-declared.
AFN's token infrastructure is built on Polygon PoS. The SDM token is an ERC-20 with controlled minting — only the Gnosis Safe multi-sig can trigger new mints. There are no admin keys or backdoors.
AFN has two contributor tiers with different access levels, token allocations, and vesting schedules. Both earn real SDM tokens. The difference is commitment level and timing.
Adjust the sliders to model a contribution profile. This is an estimate based on current SBRA point values — actual allocations depend on total platform activity each sprint.
This estimator uses fixed point values and a modeled platform activity baseline. Actual SDM earnings depend on total contributions across all active contributors in a given sprint. Not a financial guarantee.
Every stakeholder group has a defined vesting schedule. These are enforced programmatically — not contractually. The smart contract won't release tokens before the schedule permits.
How AFN's model compares to traditional equity, vague web3 promises, and open-source with no ownership path.
| Feature | AFN (SBRA) | Traditional Equity | Vague Web3 "Tokens" | Open Source (No Ownership) |
|---|---|---|---|---|
| Ownership based on actual work | ✓ On-chain, scored | ~ Discretionary | ~ Often pre-mined | ✗ None |
| Verifiable and auditable | ✓ Polygonscan public | ✗ Cap table is private | ~ Chain txs visible, logic unclear | ✗ N/A |
| No founder override on allocations | ✓ Multi-sig required | ✗ Board/founder discretion | ✗ Usually single admin key | ✗ N/A |
| Governance rights for contributors | ✓ Voting via Safe | ✗ Rarely before Series A | ~ Token-weighted voting | ✗ None |
| Liquidity path exists | ✓ DEX on Polygon | ✗ IPO/acquisition only | ~ Depends on project | ✗ None |
| Works for non-engineers | ✓ Design + ops scored | ~ Sometimes | ✗ Mostly dev-centric | ~ Contributions welcome, no reward |
| Transparent scoring rubric | ✓ Published point values | ✗ Opaque performance reviews | ✗ Usually undefined | ✗ N/A |
Everything running under the hood — blockchain, governance, communication, and project infrastructure.
The questions that matter — answered directly, without spin.
Apply for early access. Contributor slots are limited during the founding sprint cycle.