NODEDC_MISSION_CORE/docs/adr/0001-actual-stand-and-no-li...

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# ADR 0001: Treat LixelGO as unavailable
Status: accepted.
## Context
The actual stand consists of one K1, one MacBook and one ordinary TP-Link
Deco/mesh router. There is no phone, LixelGO reference session, Linux host,
dedicated capture router or public SDK.
The supplied design documents include several app-dependent experiments and
assume that provisioning payloads can be recovered by comparing LixelGO BLE
writes. That evidence source does not exist.
## Decision
- LixelGO is not a temporary dependency, broker or test oracle.
- App-dependent experiments remain only as historical reference.
- The active critical path is physical baseline, passive BLE, remembered Wi-Fi
or device AP, evidence-led provisioning, application-session discovery, then
stream capture and decoding.
- A fully opaque provisioning protocol with no evidence source is reported as a
hard black-box blocker rather than approached with random writes.
- The existing router is used without changes for the first observation gate.
## Consequences
The project may reach a legitimate BLOCKED result before receiving live data.
This is still a successful pre-production conclusion because it identifies the
exact missing interface and prevents premature decoder work or risky device
mutation.