# Back-projection v1.0 for EA-HK-REVFIRST-01 (scope A)

The reader is given two files, 00-kernel.yaml and 01-ontology.yaml, and nothing else, and does not search or open any record. From the two files alone the reader writes, in order: (1) the framework's name, seed record, author, the kernel's title and byline; (2) the three claims and how each is defeated; (3) the six rungs with their fits, and which rungs fall without the others; (4) the operations the framework forbids, each with the file and field it derives from; (5) the states on each axis with their dates and records; (6) the topology: strata in order with their records, clusters and joins, the five bodies with their rules; (7) the corrections, each original with the claim that corrected it; (8) the current consensus chronology, stated at strength, its status on every body, and the symmetric ledger with its combination and rival-admission rules; (9) what the two files leave the reader unable to reconstruct; (10) the lines of research, and which result would most advance and most retreat the framework. The operator scores against scope A's must_survive list. Threshold 0.85.