OpenChainGraph Suite · ART-436 · FR Y-9C · Regulatory Reporting

FR Y-9C Schedule HC-R (Regulatory Capital) Calculator

Given caller-supplied CET1/Tier 1/Tier 2 capital components and risk-weighted assets, computes FR Y-9C Schedule HC-R capital ratios — CET1, Tier 1, Total capital, supplementary leverage ratio (SLR) — plus the enhanced-SLR (eSLR) buffer, final and effective 2026-04-01, for top-tier bank holding companies (Y-9C panel: total consolidated assets ≥ $3B). Mirrors the Call Report Schedule RC/RC-R (ART-432/ART-433) ratio logic at the consolidated holding-company level. Consumes ART-435 Schedule HC as an upstream artifact.

FR Y-9C Schedule HC-R No Public Taxonomy — Instruction-Text Encoded Not A Filer — Evidence Only
🔒 All computation runs locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Reporting entity
Capital components (USD)
Ratios & thresholds
Execution Hash (SHA-256)







  

    
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Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this exact tool, with this sample, and verify the artifact.

  
Run the AINumbers MCP tool `map_bhc_schedule_hcr`. Task: Given caller-supplied CET1/Tier1/Tier2 capital components and risk-weighted assets, computes FR Y-9C Schedule HC-R standard capital ratios plus the supplementary leverage ratio (SLR), including the enhanced-SLR (eSLR) buffer effective 2026-04-01 (§0.2), for top-tier bank holding companies (Y-9C panel = total consolidated assets >= $3B).
Synthetic sample input (policy_parameters): {"entity_id":"RSSD-1073757","reporting_period":"2026-03-31","constants_version":"basel3-std-2026.1","is_gsib":false,"cet1_capital_usd":220000000,"additional_tier1_capital_usd":10000000,"tier2_capital_usd":15000000,"total_rwa_usd":1800000000,"total_leverage_exposure_usd":2700000000}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the returned execution_hash.
Return the ledger link https://ledger.ainumbers.co/ so a human can re-verify without contacting us.
PII rule: All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Open the tool with the sample prefilled: https://ainumbers.co/chaingraph/art-436-bhc-schedule-hcr-capital.html#p=v1.H4sIAAAAAAAA_wEaAeX-eyJlbnRpdHlfaWQiOiJSU1NELTEwNzM3NTciLCJyZXBvcnRpbmdfcGVyaW9kIjoiMjAyNi0wMy0zMSIsImNvbnN0YW50c192ZXJzaW9uIjoiYmFzZWwzLXN0ZC0yMDI2LjEiLCJpc19nc2liIjpmYWxzZSwiY2V0MV9jYXBpdGFsX3VzZCI6MjIwMDAwMDAwLCJhZGRpdGlvbmFsX3RpZXIxX2NhcGl0YWxfdXNkIjoxMDAwMDAwMCwidGllcjJfY2FwaXRhbF91c2QiOjE1MDAwMDAwLCJ0b3RhbF9yd2FfdXNkIjoxODAwMDAwMDAwLCJ0b3RhbF9sZXZlcmFnZV9leHBvc3VyZV91c2QiOjI3MDAwMDAwMDB9Glal1hoBAAA