Case 01 · full pipelineA measured report became a traceable implementation slice
This chain starts with the detailed measured report in public issue #1489, follows the G689 contract in public issue #1490, and ends at PR #1492 and its merge. Public issue #1493 (G690) was created after that merge, so it appears only as a later follow-on/corroborating record, never as the origin. Every surrounding explanation below is labeled as a paraphrase unless it is marked as an observed fact or a verbatim excerpt.
01
Verbatim excerptOrigin excerpt
A direction-setting excerpt from the full report
“And the design thread should be able to act when it notices one, rather than watching a seat sit blocked.”Excerpt from public issue #1489 · G690/#1493 later corroboration
This sentence is reproduced exactly from the longer measured bug report in public issue #1489. It is a short direction-setting excerpt, not the whole originating prompt. G690/#1493 was created after the #1492 merge and is later corroboration only, never the origin. The Japanese text on this page explains the evidence; it is not presented as an original quotation.
02
ParaphraseDesign
Public issue #1490 names the constraint
Paraphrase: Public issue #1490 (G689) turns the observed shell-approval gap into a two-layer design. A prompt class recognizes and extracts the dialog; scoped policies decide what may be answered. Compound commands are checked segment by segment and unknowns fail closed.
03
ParaphrasePacket
The implementation packet makes the boundary checkable
Paraphrase: Public issue #1490 (G689) fixes the three named scopes — `project-test`, `owned-scratch-delete`, and `exact-command-once` — plus prompt-class inspection and bounded per-dialog answers. Answer authority stays orchestration-only in this slice.
04
ParaphrasePublic issue
The packet becomes issue #1490
Paraphrase: Public issue #1490 carries the standalone G689 contract, its acceptance criteria, verification, and `main` base-branch policy.
05
ParaphrasePull request
PR #1492 carries the implementation
Paraphrase: PR #1492 records the shell-command prompt class, conservative shell-AST extraction, the three scoped policies, audit fields, and prompt-class list/describe inspection. It targets `main`.
06
ParaphraseMerge
The observed endpoint is a merge on main
Observed fact: PR #1492 merged to `main` at `b80d358913be6375741fe95ef93113159b2e0087`. The evidence ends at this verified merge; no automatic downstream work is inferred from it.
What this provesThe evidence supports a narrow claim: a recorded request can become a durable design, packet, issue, PR, and merge chain with named boundaries and exact identifiers. It does not support a claim that the workflow is automatic, effortless, or free of human approval.