Answers "is this report extract what the source system actually produced" for Information-Produced-by-Entity (IPE) completeness and accuracy testing. Reconciles a source extract hash, row count, and control total against the same facts for the report built from it, within your own declared rounding tolerance.
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 `verify_ipe_integrity`. Task: Verify Information-Produced-by-Entity (IPE) completeness and accuracy for SOX 404 / ICFR control testing -- is this report extract what the source system actually produced.
Call it with arguments: {"policy_parameters":{"source_extract_hash":"sha256:aaa111","report_hash":"sha256:aaa111","source_row_count":1000,"report_row_count":1000,"source_control_total":500000,"report_control_total":500000,"tolerance":0.01}}
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-460-ipe-integrity-verifier.html#p=v1.H4sIAAAAAAAA_wHCAD3_eyJzb3VyY2VfZXh0cmFjdF9oYXNoIjoic2hhMjU2OmFhYTExMSIsInJlcG9ydF9oYXNoIjoic2hhMjU2OmFhYTExMSIsInNvdXJjZV9yb3dfY291bnQiOjEwMDAsInJlcG9ydF9yb3dfY291bnQiOjEwMDAsInNvdXJjZV9jb250cm9sX3RvdGFsIjo1MDAwMDAsInJlcG9ydF9jb250cm9sX3RvdGFsIjo1MDAwMDAsInRvbGVyYW5jZSI6MC4wMX1LPm1MwgAAAA