Challenge Responses

214 canonical Challenge Responses across the four domains, paired with the Agenda-side Structural Challenge Ledger.

Domain coverage

What this surface reports

For each canonical Structural Challenge in the SCL, the corresponding Challenge Response page reports:

• Response status — internally addressed, partially addressed, structurally constrained, further investigation, backlog, out of scope, or external recovery checkpoint
• Evidence route — canonical Registry items the response is supported by (with confidence)
• Verification — verification route (formal proof checking, bridge verification, empirical accountability, categorical register check, commitment register audit) + status
• External-review boundary — what would need external work to settle
• Provenance — link to v1 problem-ledger predecessor where one exists

Source-of-truth discipline

The canonical source for each Challenge Response lives in the Corpus repo under structural-challenge-ledger/responses/{domain}/{cluster}/{slug}.md. Wave 2 normalized metadata is exported from Corpus under exports/public/metadata-wave2/, while the public pages on this site are generated projections and should not be edited directly here.

See also

• Structural Challenge Ledger — the obligation side
• SCL Source Policy
• Verify lane — verification routes and reviewer roles