TR-PINK-F-064 / Teal / Review draft

Concurrent edit arrival

Terminology revised · September 12 evidence

Later individual Teal rerun. The reported execution status is historical and is not a new test result.

TEAL LIBRARY RERUN  |  12 SEPTEMBER 2026  |  Michael Patrick Bangel
85
TEAL-RERUN-02-B004 | SCOPED_EXECUTION_VERIFIED
TR-PINK-F-064 / Concurrent edit arrival
IF
Invoke F-064 with exactly these inputs: users: Real, updates_per_user: Real. Real values use finite decimal
text; null remains unknown.
HOW
Source expression: lambda_total=N_users*lambda_user. Current Bangel expression: users *
updates_per_user. Require every input to be known. Require users >= 0.0 and updates_per_user >= 0.0.
THEN
Emit the scoped calculation result. Missing inputs produce their specific PINK_MISSING_* HOLD; failed profile
checks produce PINK_DOMAIN. A false numeric predicate can occur in a PASS calculation receipt; it is not
permission.
CURRENT EVIDENCE
Fixture inputs {"users": "10", "updates_per_user": "2"}; expected 20. Result matched through Bangel,
admitted JP, the Bangel API, with validated receipt outputs. 2 missing-input cases and 0 supplied domain
cases passed.
SOURCE DIMENSION
operations/time
REMAINING REQUIREMENT
Complete the source-defined measurement/evidence contract, units and calibration bindings. Native C# and Hagar formula-ID
bindings remain unverified in this rerun.
SOURCE REFERENCES
D006 pp. 149,150; D012 pp. 33,34
Evidence: evidence/rerun/pink/F-064.json

Publication is pending owner review. White papers are excluded.