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CAN Studio — certified CAN-bus analysis
A vehicle-network monitor that proves every frame NORMAL, ANOMALY, or REJECT and names
the exact rule it checked — never a black-box guess. Validated on real Toyota RAV4
driving data, verifying each frame in microseconds, with an optional independent review
by a frontier model.
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The SAT Challenge
The 1982 SAT "coin rotation" problem — a logic question the exam's own answer key got
wrong, and that large language models still get wrong today. Our verifier reasons it out
correctly and shows why, a clean illustration of provable logic beating confident
guessing.
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The 100% That Wasn't — a tiny model vs. the DHCP spec
We trained a small neural model to a perfect 100% on the DHCP relay spec — then proved
it had only memorized the table, and watched a real registration-spoofing probe expose
the gap. Big models memorize; Vulcan interprets the spec directly, so it's correct on
every case, seen or not — and it runs on real packets from a VM booting locally.
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The Queue Granite Can't Clear — HTTP request smuggling
A request carrying both a Transfer-Encoding and a Content-Length header is the textbook
request-smuggling setup (RFC 9112 §6.3) — Vulcan proves it in 2.8 microseconds, citing the
exact clause. A live comparison against a local LLM shows the same question taking over two
seconds, a backlog that only grows at real traffic rates.
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The Diabetes Trap — Medicare diagnosis coding, proven
Type 1 and Type 2 diabetes can never be coded on the same claim — Vulcan parses the
real, 2,069-page CDC/NCHS ICD-10-CM Tabular List (46,881 codes) and proves every claim
against it: Excludes1 conflicts, missing Code-First sequencing, invalid 7th-character
extensions — each in about 10 microseconds, citing the exact rule.
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