# Who can read `adr-intake-submissions` — verification extract

**Why this file exists.** `/legal/privacy/` makes a statement to the public about
who can see the contents of the intake table. `AGENTS.md` §4 admits no factual
claim that cannot be traced, and `CLAUDE.md`'s R14 rule is that anything a spec
claims about must be reachable from the repository — *"if the artefact lives only
in a console, no reviewer can compare the claim against it and the claim is
unverifiable by construction."* Until this file existed, that sentence was the
one claim on the site whose subject was entirely outside the repo.

Raised by `claims-auditor` in the D20 cutover audit, 2026-09-01, finding 8.

**Provenance.** Every figure below was read from AWS on **2026-09-01** with the
commands listed at the end, run read-only as `arn:aws:iam::327082975128:user/pouya`.
No command in this file creates or changes anything. Re-run them rather than
trusting this file; it is dated for that reason.

---

## The claim being checked

`src/pages/legal/privacy.astro`, §Who can see it:

> The table is reachable by the function that writes to it and by one
> administrative account, which is mine — nobody else has access to the table.
> There is no team, no assistant and no external administrator.

## The finding: it is false

The account has an IAM group **`admins`** carrying the AWS managed policy
**`AdministratorAccess`**, and it has **two members: `pouya` and `lars`.**

`iam simulate-principal-policy` for `dynamodb:GetItem`, `dynamodb:Query` and
`dynamodb:Scan` against
`arn:aws:dynamodb:ca-central-1:327082975128:table/adr-intake-submissions`, across
all five IAM users in the account:

| principal | GetItem | Query | Scan |
|---|---|---|---|
| `user/pouya` | **allowed** | **allowed** | **allowed** |
| `user/lars` | **allowed** | **allowed** | **allowed** |
| `user/adr-sml-deploy` | implicitDeny | implicitDeny | implicitDeny |
| `user/gitea-deploy-meshkinilaw` | implicitDeny | implicitDeny | implicitDeny |
| `user/meshkini-backend-deploy` | implicitDeny | implicitDeny | implicitDeny |

`lars` holds exactly the access `pouya` holds, by the same route: membership of
`admins`. The user's own attachments are only `IAMUserChangePassword`, so the
group is the whole of it.

So the published sentence is wrong on both of its halves — a second account has
access, and it belongs to a second administrator of a shared account.

## The rest of the surface, recorded so the check is complete rather than partial

- **5 IAM users**: `adr-sml-deploy`, `gitea-deploy-meshkinilaw`, `lars`,
  `meshkini-backend-deploy`, `pouya`. The three deploy users are all
  `implicitDeny` above. `adr-sml-deploy`'s scope is S3 + CloudFront and touches
  no table (`docs/reference/deploy-credential-verification.md`).
- **1 IAM group**: `admins` — `AdministratorAccess` and `Billing`, two members.
- **33 IAM roles**, 26 of them not service-linked. Two carry
  `AdministratorAccess`:
  `cdk-hnb659fds-cfn-exec-role-327082975128-ca-central-1` and
  `…-us-east-1`. These are **AWS CDK bootstrap CloudFormation execution roles**,
  assumable by CloudFormation for stack deployment. They are a real path to the
  table for anyone who can deploy a CDK stack in this account — which is the two
  administrators above — rather than a third party.
- **`adr-intake-lambda-role`** is the writing principal: `dynamodb:PutItem` on
  this table, `ses:SendEmail`/`SendRawEmail`, plus
  `AWSLambdaBasicExecutionRole`. **`PutItem` only — it cannot read the table**,
  which is worth stating because it is a stronger fact than the page currently
  claims and it is the part of the sentence that is true.
- **No resource-based policy on the table.** DynamoDB supports one; this table
  has none, so access is governed entirely by identity policies.
- The account is **not single-project** (`AGENTS.md` §10). `lars` and the two
  `meshkini*`/`gitea*` users are evidence of that on the IAM surface, not just
  in the S3 bucket listing §10 describes.

## What has to happen before `/legal/privacy/` goes public

Tracked as `AGENTS.md` §9 **Q62**. It is one of two things and both are Pouya's:

1. **Remove the access** — take `lars` out of `admins`, or replace that
   membership with a policy that denies DynamoDB on this table — and then this
   sentence becomes true. Note the likely collision: `AGENTS.md` Q23 records the
   Gitea instance as *jointly administered* and blocked on *"its second
   administrator"*, so this account is probably not the only thing that access
   is for.
2. **Correct the sentence** to what is true. It is a privacy policy, so the
   honest version is short and specific — the number of people with
   administrative access, and that the function that writes cannot read.

**Do not resolve it by softening.** "Access is limited to authorised
administrators" is the shape §4 exists to bar: defensible, uninformative, and it
would replace a false specific with a true vacancy on the one page where a reader
is entitled to the specific.

---

## Commands

Run as `user/pouya`, `ca-central-1`, all read-only. Exit status read on each; no
stderr suppressed anywhere.

```bash
aws iam list-users --query 'Users[].UserName'
aws iam list-groups --query 'Groups[].GroupName'
aws iam get-group --group-name admins --query 'Users[].UserName'
aws iam list-attached-group-policies --group-name admins --query 'AttachedPolicies[].PolicyName'
aws iam list-group-policies --group-name admins --query 'PolicyNames'
aws iam list-groups-for-user --user-name lars --query 'Groups[].GroupName'
aws iam list-attached-user-policies --user-name lars --query 'AttachedPolicies[].PolicyName'
aws iam list-user-policies --user-name lars --query 'PolicyNames'

TARN="arn:aws:dynamodb:ca-central-1:327082975128:table/adr-intake-submissions"
for U in pouya lars adr-sml-deploy gitea-deploy-meshkinilaw meshkini-backend-deploy; do
  aws iam simulate-principal-policy \
    --policy-source-arn "arn:aws:iam::327082975128:user/${U}" \
    --action-names dynamodb:GetItem dynamodb:Query dynamodb:Scan \
    --resource-arns "$TARN" \
    --query 'EvaluationResults[].{A:EvalActionName,D:EvalDecision}' --output text
done

# Roles: 33 total, 26 non-service-linked; screened for broad policies.
for R in $(aws iam list-roles --query 'Roles[].RoleName' --output text \
             | tr '\t' '\n' | grep -v '^AWSServiceRole'); do
  aws iam list-attached-role-policies --role-name "$R" \
    --query 'AttachedPolicies[].PolicyName' --output text
done

aws iam get-role-policy --role-name adr-intake-lambda-role \
  --policy-name adr-intake-lambda-inline --query PolicyDocument
aws iam list-attached-role-policies --role-name adr-intake-lambda-role
```

⚠️ **`simulate-principal-policy` was the tool that produced a false negative on
this project once already** — `AGENTS.md` Q22, where eight checks returned empty
because `2>/dev/null` was hiding an `InvalidInput` error caused by a zsh
parameter-expansion bug (`$ACCT:user/` parses `:u` as a history modifier). The
loop above brace-quotes `${U}` for that reason, prints one line per principal so
a silently-skipped iteration is visible as a missing row, and suppresses nothing.
**Five rows, or the run did not happen.**