Identity & reputation signal

Identity and reputation screening data was unavailable when this scan ran. The normal publication policy remains in effect.

Checked Sep 12, 2026

Sentinel/Ethereum/0x0179…45ff
YB

Yield BasisYB

Ethereum·0x0179…45ff·Snapshot Sep 12, 2026

Evidence Summary

Contract safety: Caution (71/100) — the contract is broadly sound but has admin powers or gaps worth reviewing. Adoption & liquidity: Established (86/100) — it is broadly held and actively traded. These are separate reads: a sound contract can still be early/thinly traded, and a widely-held token can still carry admin powers. This is an automated snapshot, not a professional audit.

Automated analysis from structured provider data. Not a substitute for a professional audit.

Two-Axis Risk

Caution · Established

Contract SafetyCaution71/100

Observed contract signals warrant review; unknown permissions are not treated as absent.

Adoption / LiquidityEstablished86/100

Observed holder and market signals fall in the Established band.

Provider Contract Metadata

Reported Source StatusReported verified

Explorer or contract-security provider status; this snapshot does not identify the source for this field. Sentinel does not independently rebuild source and compare deployed bytecode.

ABI AvailableYes
Token Age361 days
ContractYBToken
Compilervyper:0.4.3
Deployer0xa39e…c80d

Contract Permissions

Proxy / UpgradeableNo
OwnershipUnknown
Mint FunctionNone
Pause FunctionNone
BlacklistNone
Transfer FeeNone detected

Provider Holder Evidence

Concentration uses a provider-reported holder sample, not a complete census. Providers may exclude contract, locked, or burn addresses; this snapshot does not identify the provider for each field.

Reported Holder Count8,512
Top 10 Reported Holders4.8%
Largest Reported Holder2.5%
Concentration4.8% reported top 10

Observed Pool Liquidity

Pool totals, DEX, and age use same-chain DexScreener results; not an exhaustive market view. Tax and honeypot fields use available GoPlus evidence.

Observed Liquidity$1.21M
Primary DEXcurve
Pair Age332d
Liquidity LockedUnknown
Buy / Sell Tax0.0% / 0.0%
GoPlus Honeypot SignalNone detected

Observed Pool Composition

Reserve details for pools returned by DexScreener; not an exhaustive pool inventory.

Curve · YB/crvUSD$1.17M

6.14M YB · 591.8K crvUSD

Uniswap · YB/WETH$27.7K

164.8K YB · 5 WETH

Uniswap · YB/USDC$8.4K

29.2K YB · 5.7K USDC

Score Breakdown

Contract Safety

Axis baseline50/100
Provider reports source as verified; Sentinel did not independently rebuild and compare deployed bytecode+10
Owner retains admin control (single EOA — centralized)-4
Fixed supply — no mint function+5
Non-upgradeable contract+4
No honeypot signals detected+10
Stored axis result71/100

Adoption / Liquidity

Axis baseline50/100
Well-distributed — the provider-reported holder sample hold 4.8%+10
Provider-reported holder count: Mid-sized holder base (8,512 holders)+2
Strong liquidity (>$1M)+12
Healthy trading volume+6
Listed on major exchanges (Coinbase)+12
Top-1000 asset (#777)+4
3 qualifying trust signals; multiple signals may come from the same provider+3
Token is >90 days old+2
Stored axis result86/100
Legacy Overall76/100

The current formula reproduces this stored legacy overall: 65% Contract Safety and 35% Adoption / Liquidity, capped at Contract Safety + 8, with a 70-point floor for Safe contracts. The snapshot does not record its formula version. The two axis results above are the primary assessment. Rows are stored evidence adjustments before axis calibration; they do not add directly to the baseline.

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This analysis is generated using automated scanning and AI interpretation. It is not a substitute for a manual security audit by qualified auditors. Firepan Sentinel does not guarantee the safety of any token or contract.