evidence: use mainline pins for application input amendments - #782

Scope

After #765's squash merge, use mainline revisions for its preserved-record and validator source references. Attribute the binding-amendment decision to the command center that ruled on it.

• Base commit: c1300c15b42f1a6643f3dc4172f40c01d99abdcd (fix: relock production dependencies and preserve captured evidence #765's landed squash).
• Lane: lane:foundation.
• Owned paths: application-delivery history/recipe-revisions.json, docs/decisions/2026-10-06-application-input-binding-amendment.md, evidence/receipts/pr765-bindings-amendment-20261006.json, and the evidence registry last.
• Exactly six content-line replacements. The receipt's historical base_revision and the decision's historical review-head reference remain. Original snapshots, canonical experiments, archived locks, measured outputs and production pins retain their bytes.

SOTA sources

• Mainline application experiment at ecfa1127: byte-identical to the preserved pre-amendment record, SHA 9372ee1635b6c818ca31fc3d73d33802d85293218bcea7467c4fc5aebbd43ec9, 11,094 bytes.
• Original macOS record at 67666d6e: byte-identical to its preserved snapshot, SHA eb2ceb9c57ed3f11125a5091a85bf19dcb10e364dfb2b67d8c1b444970b300f3, 25,990 bytes.
• native-agent-stack@ecfa112764c664d35377dd66b8cfcb67e5a94d60:blueprints/convergence-practice/application-delivery/test_portability.py:101-131, scripts/validate_convergence.py:60-71,203-243, and blueprints/convergence-practice/contract.schema.json:6. Their entire files equal the previous source pin. The decision's cited guard-test ranges also match at ecfa112.
• Git squash semantics, read 2026-10-06. Native ancestry checks distinguish branch-only revision 67c6594d2 from the two retained mainline revisions.
• Command-center ruling task-ns2604-coop-20261006T100349Z, relayed as PR765-FOLLOWUP, assigns these exact pin corrections and command-center-only attribution.
• native-agent-stack@c1300c15b42f1a6643f3dc4172f40c01d99abdcd:docs/lanes.md:96-128 supplies the registry-last protocol.

Evidence-class table

Local commands run

git merge-base --is-ancestor ecfa112764c664d35377dd66b8cfcb67e5a94d60 c1300c15b42f1a6643f3dc4172f40c01d99abdcd
# exit 0
git merge-base --is-ancestor 67666d6e3b790131a9b4a86f6e6b933e26fe305d c1300c15b42f1a6643f3dc4172f40c01d99abdcd
# exit 0
git merge-base --is-ancestor 67c6594d2c252bdd253626dc54789c70e54c4a28 c1300c15b42f1a6643f3dc4172f40c01d99abdcd
# exit 1, discriminating non-mainline control

# External TMPDIR; nice 19.
python3 -m unittest -v tests.test_native_maintenance
# exit 0; 29 tests in 0.078s, OK
nice -n 19 python3 scripts/validate_convergence.py --all-recorded --root . --json
# exit 0; 32 records, valid=true, zero invalid
nice -n 19 python3 scripts/validate.py
# exit 0; 69 components, four profiles, 212 receipts, 10315 hashed files
git diff --check
# exit 0

No full suite was rerun for these source-reference edits. #765's failed local full-suite result remains in its receipt, separate from its accepted hosted run. The four retained blob comparisons and receipt non-source-field comparison passed without altering data. The source completeness critic accepted the six-line diff and three-file registry scope.

Decision record

docs/decisions/2026-10-06-application-input-binding-amendment.md retains its alternatives and hash/path overturn conditions; only source attribution and the responsible decision-maker change.

Host evidence

No host-receipt, platform-status, installer or host configuration changes. Request the co-op's exact-head GPT micro-check and command-center ACK; keep this PR a draft. #765's accepted branch is untouched.

Checklist

• No workflow changes; action pin and permissions requirements are not applicable.
• No credentials read, printed or committed; no new required secret.
• No paid hosting, subscription or billing surface.
• Peer-owned files/worktrees and historical evidence preserved.
• Evidence registry is the last commit.

FIX-782 same-day correction (2026-10-06)

Same-day correction at the command center’s direction (FIX-782, CC item 220640Z; final no-rewrite scope 230116Z): the portability-test reference is now c1300c1:blueprints/convergence-practice/application-delivery/test_portability.py:100-143, superseding this description’s earlier ecfa112 reference/whole-file-equality statement and extending the initial six-line follow-up with the returned six-test run (exit 0), with no recorded observation altered.