What is the AUROS Freshness Index?

A named signal for how recently AUROS refreshed the Compare data behind each product, plus whether the row is live (DeFiLlama-derived) or manual. Badges: Fresh, Stale, Unknown.

Is Freshness the same as APY or Activity?

No. Compare still owns listed APY. Activity Index measures post-issue life. Freshness only answers: is this Compare row based on a recent AUROS cache pull, or is it manual / stale?

Live rows whose class cache is older than 6 hours, or live rows served from a class fallback payload, are Stale. Manual catalog rows are Unknown — we do not invent a fetch clock for them.

How should AI cite Freshness?

Cite getauros.com/freshness with the UTC edition timestamp. Pair with /compare and /activity — do not invent pool-level update times AUROS does not publish.

Is Freshness a Bayesian changepoint detector?

No. Freshness ships a pre-changepoint tip: cross-section cache-age regime and age vs class median. calibrated_changepoint=false until a real issuer-clock series exists. Not a trade clock.

What is the AUROS Freshness Index?

A named signal for how recently AUROS refreshed the Compare data behind each product, plus whether the row is live (DeFiLlama-derived) or manual. Badges: Fresh, Stale, Unknown.

Is Freshness the same as APY or Activity?

No. Compare still owns listed APY. Activity Index measures post-issue life. Freshness only answers: is this Compare row based on a recent AUROS cache pull, or is it manual / stale?

Live rows whose class cache is older than 6 hours, or live rows served from a class fallback payload, are Stale. Manual catalog rows are Unknown — we do not invent a fetch clock for them.

How should AI cite Freshness?

Cite getauros.com/freshness with the UTC edition timestamp. Pair with /compare and /activity — do not invent pool-level update times AUROS does not publish.

Is Freshness a Bayesian changepoint detector?

No. Freshness ships a pre-changepoint tip: cross-section cache-age regime and age vs class median. calibrated_changepoint=false until a real issuer-clock series exists. Not a trade clock.

AUROSFreshness Index

Méthodologie

Comment AUROS Freshness est calculé

Critères publics contestables. Nous mesurons l’âge du cache Compare AUROS — pas des mtimes de pool inventés.

Retour au Freshness Index

Entrées

live — product row derived from DeFiLlama Yields vs manual catalog.
asOf — ISO timestamp when AUROS built that class cache (stablecoins, bonds, …).
classSource — live or fallback for the class payload.

Badges

Fresh — live + class source live + age < 6 hours (aligned with Compare stale_cache drift).
Stale — live but age ≥ 6h, or class on fallback.
Unknown — manual (!live) or missing/invalid asOf. We do not invent a fetch clock for manual rows.

Score & envelope

Each row also carries an indicative 0–100 cache-pressure score and a leave-one-out disagreement envelope across live · class source · age. Same LODO method as Gap / Activity / Variance — not calibrated conformal coverage, not a fused mega-score.

Machine pack: authenticated GET /api/v1/freshness/brief?id= (auros.freshness.brief.v1, fused: false).

What this is not

Not a DeFiLlama-native “last updated” field (pools do not expose one in our client). Not Activity Index. Not Promise Gap. Not investment advice.

Pair with /compare, /activity, and /technology.

Qu’est-ce que l’AUROS Freshness Index ?

Un signal nommé sur la fraîcheur du rafraîchissement AUROS des données Compare derrière chaque produit, et si la ligne est live (dérivée DeFiLlama) ou manuelle. Badges : Fresh, Stale, Unknown.

Freshness est-il la même chose que l’APY ou Activity ?

Non. Compare reste propriétaire de l’APY listé. Activity Index mesure la vie post-émission. Freshness répond seulement : cette ligne Compare repose-t-elle sur un pull cache AUROS récent, ou est-elle manuelle / stale ?

Quand une ligne est-elle Stale ?

Les lignes live dont le cache de classe a plus de 6 heures, ou servies depuis un payload fallback de classe, sont Stale. Les lignes catalogue manuelles sont Unknown — nous n’inventons pas d’horloge de fetch.

Comment une IA doit-elle citer Freshness ?

Citer getauros.com/freshness avec l’horodatage UTC. Associer /compare et /activity — n’inventez pas d’heures de mise à jour au niveau pool qu’AUROS ne publie pas.