OCB — Quality Rating
SWEEP Quality Rating
State Street · Tokenized share of the State Street Galaxy Digital SWEEP money market fund, issued on Solana.
SWEEP (State Street) scores 54/100 on OnChain Benchmark's Verified Capital Quality Rating — Limited band — across four dimensions: disclosure quality 15/25, redemption liquidity 17/25, structural trust 11/25, and holder concentration withheld (not measurable to ground truth) (methodology v1.6, as of Sep 17, 2026).
Verified Capital Quality Rating
OCB — 01
SWEEP across four dimensions
Each dimension is scored out of 25, then multiplied by its weight and summed into the /100 composite — so the four dimension scores are a weighted, not a plain, sum. Last scored Sep 17, 2026 on methodology v1.6.
| Dimension | Score | Weight |
|---|---|---|
| Disclosure Quality | 15 / 25 | ×0.4 |
| Redemption Liquidity | 17 / 25 | ×0.9 |
| Structural Trust | 11 / 25 | ×1.4 |
| Holder Concentration | Not measured | ×1.3 |
| CompositeΣ (score × weight) | 54 / 100 |
Holder Concentration is withheld for this instrument. Its holder base is too large or too widely distributed to measure to ground truth, so the concentration figure is not published. The composite reflects the three measured dimensions, renormalized.
OCB — 02
OCB Instrument
Outstanding supply
OCB — 03
OCB Instrument
Rating history
OCB — 04
Evidence behind the rating
A sample of the verified facts behind SWEEP's score. The full diligence trail is in the terminal.
- Disclosure Qualitycontract address
Contract address verified on Solana: AgBSDfS7CNRunBeREHHdF9S57fai5b3EXH1hgvZkRPhB (primary deployment)
Confirmed active onchain.
Verified Aug 3, 2026· instrument_deployments registry — chain_id 1101 - Holder Concentrationholder concentration snapshot
Top-10 holders control 100.00% of supply (after excluding protocol-controlled addresses). Concentration track: institutional_direct.
Holder snapshot refreshes on a rolling basis and may be up to 36 hours old.
Verified Aug 3, 2026· norm_concentration row observed 0d ago
OCB — 05
Key facts
- Issuer
- State Street
- Asset class
- Tokenized U.S. Treasuries
- Tracked supply
- $158.15Mas of Sep 17, 2026
- Methodology
- v1.6
- Last scored
- Sep 17, 2026
- Rubric
- Verified Capital Quality Rating
Chain
Cite this rating
Reference SWEEP's rating
Copy a ready-made citation. Every rating carries its methodology version and a stable permalink, so a citation stays accurate after a later rescoring run.
OnChain Benchmark (2026). SWEEP Quality Rating: 54/100 (Limited band), as of Sep 17, 2026. Methodology v1.6. https://onchainbenchmark.com/instruments/sweep
OnChain Benchmark (2026) 'SWEEP Quality Rating', OnChain Benchmark, Limited band, 54/100, methodology v1.6. Available at: https://onchainbenchmark.com/instruments/sweep (Accessed: Sep 17, 2026).
@misc{ocb_sweep_2026,
author = {{OnChain Benchmark}},
title = {{SWEEP Quality Rating}},
year = {2026},
note = {54/100, Limited band, methodology v1.6},
url = {https://onchainbenchmark.com/instruments/sweep}
}Or pull the data: SWEEP rating (CSV)
The interactive terminal shows every verified fact behind SWEEP's rating — the dimension-by-dimension breakdown, scoring history, outstanding supply, anomalies, and the complete evidence trail with sources.