{"request_id":"req_1791053144480","model":"mintok-1-flash","logical_input_tokens":1080,"mintok_tokens":240,"reported_avoidance_ratio":4.5,"backend":{"provider":"mintok-engine","model":"MinTok Sliced IR v2","prompt_tokens":240,"completion_tokens":240,"total_tokens":480},"verification":{"control_prompt_tokens":1080,"actual_backend_prompt_tokens":240,"backend_reduction":0.778,"verified_ratio":4.5,"claimed_ratio":4.5,"status":"VERIFIED"},"cryptographic_proof":{"transform_hash":"sha256:50aea768ee7946968b4979efd622c9f0850101269da64c6992c9443dde5dfc74","original_payload_hash":"sha256:acf529a0e1a14199a7c676bf93b87e8dd07e2525ec844219b6b5dc610c8670ca","transformed_payload_hash":"sha256:1b43aa0357a94c629da2a0c1aaf9f5526db151a173d64b15b87fdea44711ffcd"},"execution_record":{"request_id":"req_1791053144480","model_id":"mintok-1-flash","mintok_ir_version":"mintok-ir/v2","input_tokens_original":1080,"input_tokens_frontier_equivalent":4860,"input_tokens_model":240,"tokens_saved":840,"avoidance_ratio":4.5,"transform_hash":"sha256:50aea768ee7946968b4979efd622c9f0850101269da64c6992c9443dde5dfc74","original_payload_hash":"sha256:acf529a0e1a14199a7c676bf93b87e8dd07e2525ec844219b6b5dc610c8670ca","transformed_payload_hash":"sha256:1b43aa0357a94c629da2a0c1aaf9f5526db151a173d64b15b87fdea44711ffcd","backend_request_id":"upstream-req_1791053144480","backend_model_id":"MinTok Sliced IR v2","backend_provider":"mintok-engine","backend_prompt_tokens":240,"backend_completion_tokens":240,"backend_total_tokens":480,"verification":{"control_prompt_tokens":1080,"actual_backend_prompt_tokens":240,"verified_savings":840,"verified_reduction":0.778,"verified_ratio":4.5,"claimed_ratio":4.5,"status":"VERIFIED","proof_verdict":"Backend processed 240 tokens matching MinTok IR (240 tokens), avoiding 840 original context tokens (78% reduction)."}}}