From one question to a ledger A flow read top down. The question in plum: what does ledger print for a score of 95, and where does the letter come from. Four MCP calls in indigo: list_procedures in 6,349 ms, list_strings in 6 ms, analyze_function on _grade in 16 ms, and analyze_function on _grade_label in 18 ms. Four Evidence records in teal: ev_3c6350b2 with 13 procedures, ev_ad37f574 with 39 strings from F to A, ev_41e8ca1c with 15 instructions and no caller, and ev_b201cfd0 naming _labels and DAT_1000007e8. One amber ledger with one row per claim: observed 5, derived 2, inferred 1, unknown 1, refused 1. The answer in grey stays unknown until read_bytes runs at 0x1000007d0 and 0x1000007e8. the question what does ledger print for a score of 95, and where does the letter come from? list_procedures 6,349 ms ev_3c6350b2 13 procedures list_strings 6 ms ev_ad37f574 39 strings, F to A analyze_function _grade, 16 ms ev_41e8ca1c 15 instructions analyze_function _grade_label, 18 ms ev_b201cfd0 names _labels the ledger, one row per claim observed 5, derived 2, inferred 1, unknown 1, refused 1 answer so far the answer unknown until read_bytes at 0x1000007d0 and 0x1000007e8