Attestation Freshness Index

A standing, ranked table of every tracked issuer's attestation cadence, days since the last report, named attestor and reserve-report depth. Recomputed on every load against the latest published date.

As of 2026-10-04, Undisclosed (ZEUSD) holds the lowest transparency grade tracked, F, with no attestation on record, while 0 issuers currently grade A.

Issuers tracked

101

Active, over $25M

Grade A

Current, audited, disclosed

Overdue or never

No report in 90+ days, or none

Supply in A or B

$200.67B

Of graded market cap

Grading rule: Grade is the transparency score bucketed A (85+), B (70-84), C (55-69), D (35-54) or F (below 35), where the score rewards a published, current, auditor-named, cadence-honoring reserve report with disclosed composition — see /methodology for the full point breakdown.

Attestation freshness, cadence and grade by issuer
Asset	Issuer	Cadence	Days since	Attestor	Reserve-report depth	Grade
USDTTether	Tether	quarterly	97d	BDO Italia	Composition disclosed	B
USDSSky Dollar	Sky (formerly MakerDAO)	none	126d	On-chain collateral dashboards, no external attestation	Composition disclosed	B
USDEEthena USDe	Ethena Labs	none	82d	Real-time proof-of-reserves dashboard (Chaos Labs) plus periodic attestation	Composition disclosed	B
DAIDai	Sky (formerly MakerDAO)	none	126d	On-chain collateral dashboards, no external attestation	Composition disclosed	B
XUSDStraitsX XUSD	StraitsX (Xfers Pte Ltd)	none	66d	Independent Singapore-based accountant	Composition disclosed	B
USDCUSD Coin	Circle	monthly	66d	Deloitte & Touche LLP	Composition undisclosed	C
PYUSDPayPal USD	Paxos (for PayPal)	none	66d	Withum	Composition undisclosed	C
RLUSDRipple USD	Ripple	monthly	66d	BPM LLP	Composition undisclosed	C
USDPPax Dollar	Paxos	monthly	66d	Withum	Composition undisclosed	C
TUSDTrueUSD	Techteryx	none	857d	Prior attestor (Moore Cayman) dropped coverage in 2024	Composition disclosed	C
FDUSDFirst Digital USD	First Digital	monthly	97d	Prescient Assurance	Composition disclosed	C
BUIDLBlackRock USD	BlackRock / Securitize	none	66d	Fund administrator NAV reporting, not a public attestation	Composition undisclosed	C
USDYOndo US Dollar Yield	Ondo Finance	monthly	66d	Third-party fund administrator NAV reporting	Composition undisclosed	C
USD1World Liberty Financial USD	World Liberty Financial	monthly	97d	Third-party reserve reporting	Composition undisclosed	D
AUSDAgora Dollar	Undisclosed	none	97d	VivoSecure / third-party reporting	Composition undisclosed	D
FRAXFrax	Undisclosed	none	127d	On-chain collateral dashboard, periodic third-party review	Composition undisclosed	D
FRXUSDFrax USD	Undisclosed	none	127d	On-chain collateral dashboard, periodic third-party review	Composition undisclosed	D
UUnited Stables	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USDDUSDD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
GHOGHO	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
RWAUSDIMultipli rwaUSDi	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
PUSDPolymarket USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USDAIUSD.AI	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
APXUSDapxUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
REUSDRe Protocol reUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
CRVUSDcrvUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USXSolstice USX	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
MUSTMustang Finance	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USDAAvalon USDa	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
SATUSDRiver Stablecoin	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
DOLADola	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USPDUS Permissionless Dollar	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USDATSaturn Dollar	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
FXUSDfxUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
LISUSDLista USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
TRUSDTori trUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
SUSDsUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USPUSP Stablecoin	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
CUSDCap cUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
YZUSDYuzu USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
DUSDStandX DUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USDUUnitas	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
JUPUSDJupUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
MSUSDMetronome Synth USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
IUSDinfiniFi USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
NUSDNeutrl USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
SPUSDSoulPeg USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USNNoon USN	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
UUSDUnity USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
BOLDLiquity BOLD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
MUSDMetamask USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
GYDGyroscope GYD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
LUSDLiquity USD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
HYUSDHylo HYUSD	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
BUCKBucket Protocol BUCK Stablecoin	Undisclosed	none	None published	Undisclosed	Composition disclosed	F
USDGGlobal Dollar	Paxos Digital Singapore	none	None published	Undisclosed	Composition undisclosed	F
USYCCircle USYC	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
USDFFalcon USD	Falcon Finance	none	None published	Undisclosed	Composition undisclosed	F
USDGOUSDGO	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
OUSDOpen USD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
INVESCO USTBInvesco USTB	Invesco USTB	none	None published	Undisclosed	Composition undisclosed	F
USD0Usual USD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
USDTBEthena USDtb	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
YLDSYLDS	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
ENAEthena USDtb	Ethena USDtb	none	None published	Undisclosed	Composition undisclosed	F
HUMAHuma	Huma	none	None published	Undisclosed	Composition undisclosed	F
RERe	Re	none	None published	Undisclosed	Composition undisclosed	F
CHIPUSD AI	USD AI	none	None published	Undisclosed	Composition undisclosed	F
ANEMOY CAPITAnemoy Capital	Anemoy Capital	none	None published	Undisclosed	Composition undisclosed	F
SOFIDSoFiUSD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
ONREOnRe	OnRe	none	None published	Undisclosed	Composition undisclosed	F
OPENTRADEOpenTrade	OpenTrade	none	None published	Undisclosed	Composition undisclosed	F
PLUME VAULTSPlume Vaults	Plume Vaults	none	None published	Undisclosed	Composition undisclosed	F
MM by M0	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
USATUSAT	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
REGRealT Tokens	RealT Tokens	none	None published	Undisclosed	Composition undisclosed	F
R25R25	R25	none	None published	Undisclosed	Composition undisclosed	F
THEO NETWORKTheo Network thUSD	Theo Network thUSD	none	None published	Undisclosed	Composition undisclosed	F
CASHCASH	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
AVUSDAvant USD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
MOVEUSDCFX MoveUSD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
FRAXFrax USD	Frax USD	none	None published	Undisclosed	Composition undisclosed	F
VALOSValos	Valos	none	None published	Undisclosed	Composition undisclosed	F
LOFTYLofty	Lofty	none	None published	Undisclosed	Composition undisclosed	F
USDVValtorum USD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
USUALUsual USD0	Usual USD0	none	None published	Undisclosed	Composition undisclosed	F
USDBUSDBridge	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
USDSUISui Dollar	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
CGUSDCygnus Finance Global USD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
SKYSky RWA	Sky RWA	none	None published	Undisclosed	Composition undisclosed	F
USDONOndo U.S. Dollar Token	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
PATHUSDPathUSD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
STUSDTstUSDT	stUSDT	none	None published	Undisclosed	Composition undisclosed	F
USDKGUSDKG	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
FIDDFidelity Digital Dollar	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
MNEEMNEE USD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
BKNBrickken	Brickken	none	None published	Undisclosed	Composition undisclosed	F
TNGBLTangible RWA	Tangible RWA	none	None published	Undisclosed	Composition undisclosed	F
KAIOKAIO	KAIO	none	None published	Undisclosed	Composition undisclosed	F
YUSDAegis YUSD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F
ZEUSDZoth ZeUSD	Undisclosed	none	None published	Undisclosed	Composition undisclosed	F

Changelog

2026-08-01 — Index launched, scored against transparencyLeaderboard() and the attestation tracker.

By Alex Fsen, founder and editor · Published 1 Aug 2026 · Reviewed 4 Oct 2026

Cadence, attestor and dates come from our attestation tracker and the same transparency score used on /transparency; grades update automatically whenever an issuer publishes a new report.

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