Initial project import

docs/1c-sql-protocol/templates/experiment-record.md

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+# Protocol experiment record template
+
+Create one file per material experiment under `experiments/`.
+
+```markdown
+# <date> — <short target and action>
+
+## Scope
+- Base and classification:
+- Extension/object public names:
+- Runtime/platform build:
+- Authority for mutation:
+
+## Before
+- Active source table/key/SHA-1:
+- Saved-state files and SHA-1:
+- Relevant descriptor/map entries:
+
+## Exact action
+- Public target resolution evidence:
+- Old fragment / structural selector and occurrence count:
+- Payload codec and round-trip result:
+- Paired files written in one transaction:
+
+## After SQL evidence
+- Readback SHA-1 values:
+- Map/reference validation:
+- Unrelated pending files preserved:
+
+## Human Configurator verification
+- Reload action:
+- Visible result:
+- Apply result:
+- Active/saved postcondition:
+
+## Outcome
+- Proven fact:
+- Failed hypothesis:
+- Remaining unknown:
+- Follow-up regression fixture/test:
+```