row 196: human boundary on peer credentials, interpreter receipt and the Console tester socket (#1694)
Candidate 527b9a1e6 (gander/row196-r6-prd19, base f48725cfc), the 39 manifest paths of CANDIDATE.sha256 537d30aef70b6cd1 at ec1e7fad8. Duckworth approved round 1 outside B1/B2 (rev 2973, comment 30145) and round 2 merge-scoped (rev 2986, comment 30156). Gate gander-0066 on grant sage-2145: 2334 pass, 0 fail, 1 skip; mutants 38/38 killed. BUILD-LOG lines and Duckworth's C1 DEFERRED entry follow as a doc-only append.