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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.248 ·

Device attestation statuses collapse to three values

Device attestation results collapse to verified, unverified or unknown, with values sanitised.

Under the hood Internal Changes
JSON All of v2.1.248
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Device TrustArea: what it touches
Internal ChangesKind: in v2.1.248,
Internal ChangesSection of the release
What

Raw attestation strings are now mapped to just "verified", "unverified" or "unknown", with the internal prefix stripped and the gate-verified, keyless-device and service-vouched variants all folded into "verified", absent and invalid into "unverified". A companion sanitiser truncates values to 64 characters and replaces non-printable bytes with "?".

Evidence

DEVICE_ATTESTATION_STATUS_

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.248 →

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