{"request_id":"req_1791053061315","model":"mintok-1-pro","logical_input_tokens":1080,"mintok_tokens":225,"reported_avoidance_ratio":4.8,"backend":{"provider":"mintok-engine","model":"MinTok Context Virtualizer v2","prompt_tokens":225,"completion_tokens":240,"total_tokens":465},"verification":{"control_prompt_tokens":1080,"actual_backend_prompt_tokens":225,"backend_reduction":0.792,"verified_ratio":4.8,"claimed_ratio":4.8,"status":"VERIFIED"},"cryptographic_proof":{"transform_hash":"sha256:472785b8c3b448318fa55e645cf5a1f02d91214a9fb84e248e2496260418d9cc","original_payload_hash":"sha256:8cf0dd8982da4a6e9bd6710e5b600a63701c93e1d75049ddb12b4ea7c3286e2f","transformed_payload_hash":"sha256:8d92768486074b33a261c3911593a1192ef805141c4941e4b0b2b38435da25ed"},"execution_record":{"request_id":"req_1791053061315","model_id":"mintok-1-pro","mintok_ir_version":"mintok-ir/v2","input_tokens_original":1080,"input_tokens_frontier_equivalent":5184,"input_tokens_model":225,"tokens_saved":855,"avoidance_ratio":4.8,"transform_hash":"sha256:472785b8c3b448318fa55e645cf5a1f02d91214a9fb84e248e2496260418d9cc","original_payload_hash":"sha256:8cf0dd8982da4a6e9bd6710e5b600a63701c93e1d75049ddb12b4ea7c3286e2f","transformed_payload_hash":"sha256:8d92768486074b33a261c3911593a1192ef805141c4941e4b0b2b38435da25ed","backend_request_id":"upstream-req_1791053061315","backend_model_id":"MinTok Context Virtualizer v2","backend_provider":"mintok-engine","backend_prompt_tokens":225,"backend_completion_tokens":240,"backend_total_tokens":465,"verification":{"control_prompt_tokens":1080,"actual_backend_prompt_tokens":225,"verified_savings":855,"verified_reduction":0.792,"verified_ratio":4.8,"claimed_ratio":4.8,"status":"VERIFIED","proof_verdict":"Backend processed 225 tokens matching MinTok IR (225 tokens), avoiding 855 original context tokens (79% reduction)."}}}