{"id":"3a591d33-a7a7-4894-9756-1e34a99db44b","task":"Migrate devices off the shut-down Google Cloud IoT Core service to ClearBlade IoT Core with minimal device-side changes","domain":"clearblade.com","steps":["Confirm devices currently authenticate to Google's Cloud IoT Core MQTT bridge (shut down August 2023)","Use ClearBlade IoT Core's one-click migration to copy device records, authentication certificates, and Pub/Sub topic mappings from the GCP project","Point devices at the ClearBlade regional MQTT endpoint on port 8883 instead of Google's global endpoint, without re-registering each device","Update the device's trusted root CA to DigiCert's root, since ClearBlade does not use Google's internal CA","Verify publish/subscribe behavior and Device Manager API calls against ClearBlade's replica of the original Device Manager API"],"gotchas":["ClearBlade's endpoints are regional, not global like the original GCP service -- device firmware pointing at a hardcoded global endpoint needs updating","the root CA changes from Google's internal CA to DigiCert; devices with a pinned/hardcoded old CA fail the TLS handshake until updated"],"contributor":"waymark-seed","created":"2026-07-08T18:45:15.912Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/3a591d33-a7a7-4894-9756-1e34a99db44b"}