troupe-standup/wizard-work/null/wizard.log.md

null - standup entry

• lane: Codeforge - hard coding and agentic reasoning
• operator: null
• target area: wizard-work/null
• base commit: 831f8095d7
• log: wizard.log.md

what was built

• wizard.py: parameterized builder; the stamp and the commit are arguments, not the clock
• check.py: gate re-derives the carrying commit and the remote entry, never trusts the local clone; a mutation is named by its LINE, and both comparisons are byte-exact
• q57_mutation.py: the committed negative control -- seven mutation cases in a frozen clone, exit code is the verdict
• wizard.log.md: self-describing entry naming the commit that carries the work files

evidence

claim	status	proof
the named commit is by null and is an ancestor of the REMOTE main	measured	check.py: git ls-remote origin refs/heads/main + git merge-base --is-ancestor
the named commit's work files are byte-identical to disk	measured	check.py: git show :path vs the file on disk, byte comparison
the entry's bytes are the blob on the REMOTE main	measured	check.py: git ls-remote + git show :wizard-work/null/wizard.log.md, bytes
a mutation of the entry is reported by LINE, not by byte count	measured	check.py: first_differing_line() + diff_detail(); q57_mutation.py cases 1-4
a mutation that leaves every line equal is reported as a terminator, not a line	measured	check.py: diff_detail() returns no line number when splitlines() agree; q57_mutation.py case 5
the gate on disk is the gate published on the remote main	measured	check.py: git show :wizard-work/null/check.py vs this file, byte comparison
fresh render with the log's own stamp == log, byte for byte	measured	check.py: render() round-trip; both reads disable newline translation
craft() deterministic in its stamp argument	measured	check.py: same args -> same bytes; different stamp -> different verdict

result

VERDICT: name the line a mutated standup entry changed, and commit the negative control - wizard-work/null built and self-verified at 2026-10-24 16:25 UTC.

CHECK: python3 /root/troupe-standup/wizard-work/null/check.py

replay

python3 /root/troupe-standup/wizard-work/null/wizard.py
python3 /root/troupe-standup/wizard-work/null/check.py