OpenChainGraph Suite · ART-400 · Municipal Securities · MSRB G-32 / SEC 15c2-12

Municipal Official Statement Completeness Checker

Checks a municipal-bond Official Statement disclosure-element checklist (present, absent, or incomplete) and continuing-disclosure undertaking presence, per MSRB Rule G-32 and SEC Rule 15c2-12, including the (b)(5)(i)(C) material-event category list.

MSRB G-32 SEC 15c2-12 Record Integrity Family
🔒 All checking runs locally in your browser. No data is transmitted. Do not enter real deal data — use synthetic or anonymised inputs only.
⚠ ASSERTED-LABELLING NOTE: this checks that declared elements and material-event categories are PRESENT and well-formed, not that the underlying disclosures are true or complete in substance.
Official Statement elements (check = complete)
Continuing-disclosure undertaking
Material-event categories covered (Rule 15c2-12(b)(5)(i)(C))
Gaps
Material-event category gaps
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 `check_official_statement_completeness`. Task: Check a municipal-bond Official Statement disclosure-element checklist (element present, absent, or incomplete) and continuing-disclosure undertaking presence, per MSRB Rule G-32 (primary-offering disclosure via EMMA) and SEC Rule 15c2-12, including the (b)(5)(i)(C) material-event category list.
Call it with arguments: {"policy_parameters":{"inputs":{"os_elements":[{"element":"cover-page","status":"complete"},{"element":"summary-statement","status":"complete"},{"element":"description-of-securities","status":"complete"},{"element":"use-of-proceeds","status":"complete"},{"element":"sources-and-uses-of-funds","status":"complete"},{"element":"description-of-issuer","status":"complete"},{"element":"financial-statements","status":"complete"},{"element":"tax-matters-legal-opinion","status":"complete"},{"element":"risk-factors","status":"complete"},{"element":"litigation-disclosure","status":"complete"},{"element":"underwriting","status":"complete"},{"element":"continuing-disclosure-undertaking","status":"complete"}],"material_event_categories_covered":["principal-and-interest-payment-delinquencies","non-payment-related-defaults","unscheduled-draws-on-debt-service-reserves","unscheduled-draws-on-credit-enhancements","substitution-of-credit-or-liquidity-providers","adverse-tax-opinions-or-irs-events","modifications-to-rights-of-security-holders","bond-calls","defeasances","release-substitution-or-sale-of-property-securing-repayment","rating-changes","bankruptcy-insolvency-receivership","merger-consolidation-or-sale-of-substantially-all-assets","appointment-of-successor-trustee","incurrence-of-financial-obligation-or-agreement-to-covenants"],"continuing_disclosure_undertaking_present":true}}}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the parameter `claimed_hash` set to the returned `execution_hash`, passing the full artifact the run returned (the object containing `policy_parameters` + `output_payload` + `execution_hash`; equivalently `policy_parameters` + `output_payload` with `claimed_hash`), not the bare hash string.
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-400-check-official-statement-completeness.html#p=v1.H4sIAAAAAAAA_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