Every key change.
On the record.
Every time a device key is registered, revoked, or verified in R1, it is written to a tamper-evident log with cryptographic links between entries. This page provides a live summary of that log.
0XAEzRa8AQOgoV_BZe2VFiEj••••••••2msUmiMbfMEYSHA-256 over all 217 entry hashes in the log. Changes if any entry is added, removed, or altered.
A sample of 25 device chains was verified by recomputing every hash and checking each link. If a chain breaks, key operations are blocked until it is resolved.
How this works
Each entry is linked to the previous one by a cryptographic hash. Any modification breaks the chain and is detectable on verification.
The chain is recomputed on every key operation. If a single hash does not match, the operation is blocked.
Periodic signed checkpoints are submitted to an independent timestamping service, so completeness can be verified without trusting R1's internal consistency.