DESIGN.md@challenge/v8A
DESIGN.md@challenge/v8 from qybaihe/bla is a DESIGN.md file: the design rules coding agents follow in that repo.
mdr add qybaihe/bla/challenge/v8/DESIGN.md@git:20261104.2dc4eeaPins git:20261104.2dc4eea in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- DESIGN.md file
- Repository
- qybaihe/bla
- Path
challenge/v8/DESIGN.md- Versions recorded
- 2
- Latest version
- git:20261104.2dc4eea, committed Nov 4, 2026
- First version recorded
- Nov 3, 2026
- Size
- 3,298 bytes
- Repository stars
- 2,353
- License
- MIT
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# CrackMe v8 — Aegis Design > Status: **successor to CrackMe v7 Meridian**. Built with **bla-agents 2.0** > after red/blue rounds 1–12; the published tree **is** `hardenProject()` output. ## Product framing Aegis is a small entitlement unlock: | Command | Behavior | |---|---| | `node license.cjs <16-char-key>` | Unlock certificate / FLAG on success; uniform `DENIED` otherwise | There is no in-browser panel derive. `panel.html` is operator UI only. ## Why not re-harden Meridian v7 Meridian cleartext + `gen.mjs` live in a **maintainer-private store** (only hardened + SEAL are in git). Round-1 already recorded that an honest 2.0 re-harden of v7 is impossible without that store. Aegis is the public graduation of the standing red/blue entitlement design instead. ## Recipes absorbed from R1–R12 | Round | Lesson | Aegis response | |---|---|---| | R1 | Stable WASM ABI + independent 1-byte lanes | No `wasmPreserveExports` / no lane tables; bankrupt rename default | | R2–R4 | Reversible seals, JS AES unwrap, panel oracles, soft self-seal | One-way SHA-256 seal; no AES unwrap; no panel derive; **`--self-seal`** | …
Read the whole file at its exact version.
How to install
mdr add qybaihe/bla/challenge/v8/DESIGN.md@sha256:dbd363227b98a8b7The line at the top of this page pins the label git:20261104.2dc4eea, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2h3dpimmky7lrftn)
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Versions
The registry has recorded 2 versions of this file, between Nov 3, 2026 and Nov 4, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261104.2dc4eea latest | 2026-11-04 | 2dc4eea | 3,298 B | A | view · diff |
| git:20261103.6037c35 | 2026-11-03 | 6037c35 | 3,017 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (3298 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
qybaihe/bla · 2,353 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2h3dpimmky7lrftn GET https://markdownregistry.com/api/v1/resolve?ref=qybaihe/bla/challenge/v8/DESIGN.md GET https://markdownregistry.com/api/v1/blob/dbd363227b98a8b778c0c877b4718320f8a9f39e35067b17e17f0288451f59bc
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: what DESIGN.md is and how agents use it · which agent file does what.