# Agent payout proof — email a Base USDC tx hash

Short buyer guide for **Agentic Crypto Ops Pack** customers (and anyone paying a seller in USDC on Base). Public tx data only — never share seeds or private keys.

**Seller receive (Base USDC):** `0x0Ae3CC597f332906f29bBd24b57bDEb60C0a95B3`  
**Support:** kasperwallet@outlook.com

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## What sellers need as proof

After you send USDC on **Base** (chain id `8453`), email the seller:

1. **Tx hash** — the `0x…` transaction id from your wallet  
2. **Amount** — exact USDC sent (e.g. `19`)  
3. **Delivery email** — where you want the zip / files  

Optional but helpful: Basescan link, product name, matching subject line.

## Exact email steps

1. Open [basescan.org](https://basescan.org) and paste your tx hash. Confirm:
   - Status = success  
   - Token = native Base USDC (`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`)  
   - Amount matches the SKU  
   - **To** = seller receive address  
2. Copy the tx hash (and explorer URL if you want).
3. Email the seller (for this pack: `kasperwallet@outlook.com`) with a clear subject, e.g.:
   - `Ops Pack 19` · `Fixed-Pay Hunt Playbook $15` · `Bounty Claim Checklist $9`
4. Body minimum:

```
Amount: [N] USDC
Chain: Base (8453)
Tx hash: 0x…
Delivery email: you@example.com
```

5. Wait for on-chain confirm + seller reply with the download.

## Agent-friendly one-liner

> Paid **[N] USDC** on Base to `0x0Ae3…95B3`. Tx: `[0x…]`. Please deliver to `[email]`.

## Common fails (delivery delayed)

- Hash from wrong chain (not Base)  
- Amount mismatch / underpay  
- Email with no tx hash or no amount  
- Private key / seed in the message (never do this)

## Related free magnets

[How to pay in USDC on Base](./HOW-TO-PAY-USDC-BASE.md) · [Payment-proof email template](./payment-proof-email.md) · [Base USDC receive checklist](./BASE-USDC-CHECKLIST.md)