challenge-report SKILL.md skillA
challenge-report from bountyoperator/bounty-operator is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bountyoperator/bounty-operator/challenge-report@v0.9.21Pins v0.9.21 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bountyoperator/bounty-operator
- Path
skills/challenge-report/SKILL.md- Versions recorded
- 11
- Latest version
- v0.9.21, committed Oct 21, 2026
- First version recorded
- Oct 11, 2026
- Size
- 18,079 bytes
- Repository stars
- 4
- License
- MIT
Checks a draft bug bounty report against the code it cites before it is filed. Marks every claim confirmed, overstated, contradicted or unverifiable with the line that decides it, runs the submission checks and ends in one verdict: submit, rewrite-then-submit, prove-first, hold-duplicate or drop. Use before filing a bug bounty or audit-contest report on Immunefi, Cantina, Sherlock, HackerOne or a similar platform, and whenever the user asks whether a finding write-up is ready to submit. Runs…
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
<!-- GENERATED by scripts/build-pack.mjs from pack/ and the engine in web/public. Edit those, then run the script. --> # Challenge a draft report Run this before the report is filed. You are the reviewer: your own model answers, and nothing is sent to Bounty Operator. ## Run it 1. Collect the files. The draft report comes first. Then every source file the draft cites, at the revision the report names. Then the proof: its source and its captured output. Text files only. Leave out `.env` files, keys and wallet files; they are never review material. For an Immunefi programme, also collect its current official scope, impacts, exclusions, known issues and rules as `immunefi-program.md`, with source URLs and retrieval time. Read the official programme pages or use rules the user supplies; mark missing information rather than inferring it. When Studio's MCP server is connected, use `whoami` to confirm the intended account and `list_programs` with `query` to resolve the programme slug. That tool returns names and slugs only, not scope or rules. Keep credentials and account details out of the files. …
Read the whole file at its exact version.
How to install
mdr add bountyoperator/bounty-operator/challenge-report@sha256:a27b91e22cbe2c93The line at the top of this page pins the label v0.9.21, 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_466tgpu6dzqssdwu)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 11 versions of this file, between Oct 11, 2026 and Oct 21, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.9.21 latest | 2026-10-21 | 05d60ef | 18,079 B | A | view · diff |
| v0.9.20 | 2026-10-20 | 63cebdb | 18,079 B | A | view · diff |
| v0.9.19 | 2026-10-20 | 9e541cf | 16,856 B | A | view · diff |
| v0.9.18 | 2026-10-15 | 379af8a | 16,856 B | A | view · diff |
| v0.9.17 | 2026-10-15 | c92e500 | 16,856 B | A | view · diff |
| v0.9.16 | 2026-10-15 | 3483f9c | 16,856 B | A | view · diff |
| v0.9.15 | 2026-10-15 | 66ef038 | 16,856 B | A | view · diff |
| v0.9.14 | 2026-10-14 | 7a59f38 | 16,856 B | A | view · diff |
| v0.9.13 | 2026-10-14 | 4a66a81 | 16,856 B | A | view · diff |
| v0.9.12 | 2026-10-11 | 49ae40d | 16,856 B | A | view · diff |
| v0.9.11 | 2026-10-11 | cf11467 | 16,856 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (18079 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
bountyoperator/bounty-operator · 4 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_466tgpu6dzqssdwu GET https://markdownregistry.com/api/v1/resolve?ref=bountyoperator/bounty-operator/challenge-report GET https://markdownregistry.com/api/v1/blob/a27b91e22cbe2c932938964a410cddf0ed2a215cca64b6244daf8823c6bc3f2c
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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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