OpenChainGraph Suite · ART-296 · e-invoicing

E-Invoice Transmission Receipt Builder

Terminal node: composes the format-validation gate, VAT-arithmetic gate, and routed mandate into one hash-anchored receipt bound to the as-transmitted document digest (and, for hybrid Factur-X, the embedded XML digest separately). Proves the invoice you transmitted was format-validated and its math checks. Carries the SPEC.md §27 pre-transmission release gate (review_required, VAT-signer role) and rejected-batch override path (emergency_override with an evidence bundle); schema-only until HA-RETRO-1 builds the enforcement consumer. Never certifies tax compliance, legal validity, or clearance-platform acceptance. Zero network.

E-InvoicingChain TerminalW3C VC §13.11Zero PII
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Scope
Terminal node of the einvoice-validation-pipeline chain (art-293→294→295→296). Not legal or tax advice: proves that validation was run, not that the invoice is compliant. See einvoice-validation-pipeline chain.
Presets
Upstream Results
Result
Execution Hash & §4 Artifact
SHA-256 execution hash (JCS canonical, RFC 8785):

      

        
        
        
        
        
      

    

  


  
  

    

  







  

    
Ask your agent

    
  

  
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 `build_einvoice_transmission_receipt`. Task: Build a hash-anchored receipt proving a specific e-invoice's transmitted bytes were format-validated and VAT-arithmetic-checked, with the routed mandate attached.
Call it with arguments: {"policy_parameters":{"document":{"document_sha256":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","embedded_xml_sha256":null,"format":"xrechnung"},"format_validation":{"structural_completeness":true},"vat_verification":{"consistent":true},"routed_mandate":{"regime_country":"FR","applicable_format":"factur-x_or_ubl","mandatory_from":"2026-09-01","phase_status":"mandatory","transmission_channel":"PDP","table_version":"einvoice-mandate-table-2026-07-13"}}}
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-296-einvoice-transmission-receipt-builder.html#p=v1.H4sIAAAAAAAA_wHIATf-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