# GCC-4241N TSOP48 Evidence Intake

## Received

- accurate A100 TSOP48 dump;
- accurate A101 TSOP48 dump;
- dump and logs from a failed A101 flash attempt using the user's flashing tool;
- OEM-versus-A101 difference log;
- user-confirmed successful external-programmer recovery of a GCC-4241N.

## Integrity

The exact uploaded ZIP files and difference log are preserved under this directory.
Every archive and embedded file has a SHA-256 record in `TSOP48_EVIDENCE_INTAKE.json`.

## Preliminary Comparison

- A100 versus A101: 248,162 differing bytes across 4,861 contiguous ranges.
- Accurate A101 versus failed flash attempt: 507,468 differing bytes across 1,128 contiguous ranges.

These counts are non-interpretive. They do not establish the historical XOR or bit-swap theory.

## Batch 06 Questions

- exact byte and word order;
- relationship between TSOP image and logical/update image;
- claimed XOR mask;
- claimed 32-bit permutation;
- transform order;
- reversible round trip;
- failure pattern produced by the unsuccessful flash attempt.
