trustlayer-sybil-scanner SKILL.md skillA
trustlayer-sybil-scanner from bankrbot/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bankrbot/skills/trustlayer-sybil-scanner@v4.1.0Pins v4.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bankrbot/skills
- Path
trustlayer-sybil-scanner/SKILL.md- Versions recorded
- 5
- Latest version
- v4.1.0, committed Apr 14, 2026
- First version recorded
- Mar 3, 2026
- Size
- 7,264 bytes
- Repository stars
- 1,209
- License
- none declared
Feedback forensics for ERC-8004 agents. Detects Sybil rings, fake reviews, rating manipulation, and reputation laundering across 20 chains. No API key needed.
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
# TrustLayer Sybil Scanner — ERC-8004 Feedback Forensics Detects fake reviews, Sybil rings, rating manipulation, and reputation laundering in ERC-8004 agent ratings across 20 chains including Base, Ethereum, BSC, Celo, Gnosis, Optimism, Arbitrum, Avalanche, Polygon, Monad, and Solana. Most agent reputation systems show you the rating. This one tells you if the rating is real. **API Base:** `https://api.thetrustlayer.xyz` **No API key required** (beta). x402 micropayments on paid endpoints ($0.001 USDC per query). ## What this catches that others don't - **Sybil rings**: Clusters of wallets that only review each other - **Reviewer quality**: A 5-star review from a trusted agent vs a throwaway wallet are not the same. Scores are weighted by reviewer reputation. - **Cross-chain laundering**: Agent has great reviews on BSC but terrible ones on Base? Identities are resolved across chains and score divergence is flagged. - **Temporal anomalies**: Sudden bursts of positive reviews after a period of bad ones. Review bombing. Rating manipulation patterns over time. - **Spam feedback**: Known spam patterns detected via tag analysis and filtered before scoring. …
Read the whole file at its exact version.
How to install
mdr add bankrbot/skills/trustlayer-sybil-scanner@sha256:0edbcd31158c111bThe line at the top of this page pins the label v4.1.0, 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_joq2a53b6xcbiykd)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 3, 2026 and Apr 14, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v4.1.0 latest | 2026-04-14 | 0d007e0 | 7,264 B | A | view · diff |
| v4.0.0 | 2026-03-27 | dc2213d | 7,218 B | A | view · diff |
| v4.0.0 | 2026-03-26 | a0af5cf | 7,059 B | A | view · diff |
| v3.0.0 | 2026-03-18 | 0e009c3 | 6,048 B | A | view · diff |
| v2.0.0 | 2026-03-03 | fcf414d | 6,014 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 (7264 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
bankrbot/skills · 1,209 stars · license none declared · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_joq2a53b6xcbiykd GET https://markdownregistry.com/api/v1/resolve?ref=bankrbot/skills/trustlayer-sybil-scanner GET https://markdownregistry.com/api/v1/blob/0edbcd31158c111be8d659ad9c2cd3a56d71984550c738571017a8cbfb2182b0
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.