AGENTS.md@src/bernstein/core/securityA
AGENTS.md@src/bernstein/core/security from sipyourdrink-ltd/bernstein is an AGENTS.md file: the standing instructions coding agents read in that repo.
mdr add sipyourdrink-ltd/bernstein/src/bernstein/core/security/AGENTS.md@git:20261024.e491978Pins git:20261024.e491978 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- AGENTS.md file
- Repository
- sipyourdrink-ltd/bernstein
- Path
src/bernstein/core/security/AGENTS.md- Versions recorded
- 7
- Latest version
- git:20261024.e491978, committed Oct 24, 2026
- First version recorded
- Aug 9, 2026
- Size
- 3,674 bytes
- Repository stars
- 1,196
- License
- Apache-2.0
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
# Security: audit chain, identity, policy The HMAC-chained audit log, Ed25519 install identity, and approval / policy enforcement. Other subsystems anchor receipts to the chain, so its write path is load-bearing. ## Key files | File | Purpose | |---|---| | `audit.py` | Immutable HMAC-chained audit log; daily JSONL rotation; chain crosses file boundaries | | `audit_chain.py` | `AuditChainStore` facade plus the `EVENT_*` type constants | | `audit_receipt.py` | Offline-verifiable receipt projection (COSE / in-toto) over a chain range | | `agent_card_keystore.py` | Persistent Ed25519 keystore for A2A agent-card signing | | `intent_capsule.py` | Signed task-goal capsules with drift escalation | | `sigstore_attestation.py` | Rekor attestation with a local Ed25519 fallback; verifies local bundles | | `result_receipt_bundle.py` | Result receipt bundle with offline DSSE verification | | `capability_delta.py` | Pure `AgentPermissions` grant comparison; no production caller yet | | `surface_grant_delta.py` | Pure workflow/Dockerfile/Compose grant diffs; no production caller yet | …
Read the whole file at its exact version.
How to install
mdr add sipyourdrink-ltd/bernstein/src/bernstein/core/security/AGENTS.md@sha256:8d5d22342fb58dfcThe line at the top of this page pins the label git:20261024.e491978, 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_ejtguob2o5fkxqgd)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Aug 9, 2026 and Oct 24, 2026, about one every 13 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261024.e491978 latest | 2026-10-24 | e491978 | 3,674 B | A | view · diff |
| git:20261004.c965358 | 2026-10-04 | c965358 | 2,821 B | A | view · diff |
| git:20260827.2442197 | 2026-08-27 | 2442197 | 2,557 B | A | view · diff |
| git:20260824.34090c6 | 2026-08-24 | 34090c6 | 2,360 B | A | view · diff |
| git:20260820.c0bc08e | 2026-08-20 | c0bc08e | 2,188 B | A | view · diff |
| git:20260814.1374195 | 2026-08-14 | 1374195 | 2,188 B | A | view · diff |
| git:20260809.2f00e32 | 2026-08-09 | 2f00e32 | 2,030 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (3674 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
sipyourdrink-ltd/bernstein · 1,196 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ejtguob2o5fkxqgd GET https://markdownregistry.com/api/v1/resolve?ref=sipyourdrink-ltd/bernstein/src/bernstein/core/security/AGENTS.md GET https://markdownregistry.com/api/v1/blob/8d5d22342fb58dfce541f1008cb05ce0b34fa08998ced2e1fbc4419a10e5e656
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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.