What happened on June 1, 2026?
RefurbSitter detected a 64GB Mac Studio M4 Max on Apple's refurbished store and sent its alert 32 seconds later.
Apple inventory·watching
proof · recorded event
The June 1 proof
On June 1, 2026, RefurbSitter detected a 64GB Mac Studio M4 Max on Apple’s refurbished store and sent its alert at 7:02 PM ET. A competing refurb monitor’s email for the same listing arrived about an hour later.
This is one recorded event with exact timestamps. The full chain is below: detection, alert, the Apple order, and the competing email.
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short answer · updated june 18, 2026
What this receipt proves, and what it does not.
What does the June 1 proof show?
It shows one recorded detection-to-alert chain with exact timestamps, an Apple order confirmation, and a later competing monitor email for the same listing.
What does the proof not show?
It does not prove an average alert speed, a guaranteed purchase, or that future listings will stay available long enough to check out.
Does RefurbSitter buy the Mac for me?
No. RefurbSitter sends an alert and official Apple link. You decide whether to buy and complete checkout on Apple's site.
event log · june 1, 2026 · ET
G1CD5LL/A, Refurbished Mac Studio M4 Max, 16-core CPU / 40-core GPU, 64GB, 1TB for $2,459
June 1, 2026 · ETrecordedAbout an hour before a recorded competitor email.
7:01:44 PMLocal watcher detected G1CD5LL/A, Refurbished Mac Studio M4 Max, 16-core CPU / 40-core GPU, 64GB, 1TB.
7:02:16 PMPriority alert sent. Buy window opened.
8:03:44 PMCompeting monitor email arrived, same $2,459 listing.
what happened
On June 1, RefurbSitter’s alert went out at 7:02:16 PM ET. The competing monitor’s email for the same Mac Studio listing arrived at 8:03:44 PM ET, about 61 minutes later.
next move
Do not wait for the email monitor.
Pick the Mac Studio, Mac mini, memory, storage, and max price you want. RefurbSitter watches Apple’s official refurb store and sends the alert to your channels.
Free: one watch, no card, delayed about 15 minutes.
Paid: instant alerts for scarce configs.
In the hour before that email arrived, the replacement was ordered (7:03:03 PM) and the return on the earlier unit had already started (8:01:03 PM). This was a real purchase on a live listing, not a timed test.
The founder-use path
This product came from a real hardware hunt, not a demo. Ryan first bought a Mac mini, then caught a refurbished Mac Studio M4 Max 36GB, then upgraded again to the 64GB Studio below. The June 1 event is the cleanest public receipt because it has the full chain: local detection, ntfy/iMessage delivery, Apple order confirmation, and a third-party email comparison.
May 18-20 · baseline
Mac mini M4, 16GB / 256GB
Best Buy order and delivery emails confirm the Mac mini purchase. Apple’s iCloud sign-in email confirms it was active on May 20.
May 21 · first Studio
Mac Studio M4 Max, 36GB / 512GB
Local poller saw FU963LL/A at 4:48:20 PM ET. Refurb Tracker email followed at 5:21:29 PM; Apple confirmed the $1,699 refurb Studio order at 5:27:23 PM.
Detection + purchase proof. No retained May 21 delivered-alert receipt was found; the same SKU has a retained Pushman/Discord alert on May 22 at 1:43:51 PM ET.
June 1 · clean receipt
Mac Studio M4 Max, 64GB / 1TB
BUY NOW alert at 7:02:16 PM ET. Apple order confirmed 47 seconds later. RefurbMonitor email arrived 61 minutes after the alert.
The four timestamps
detection → alert
32 sec
our alert sent
7:02:16 PM ET
Competing monitor email
8:03:44 PM ET
gap between the two
~61 min
one recorded event · June 1, 2026
before the next restock
If this is the Mac you were waiting for, set the watch now.
The receipt proves the route from Apple detection to alert. Your next step is choosing the exact config before another scarce listing shows up.
How each time was captured
Every timestamp below is logged so you can verify the full detection-to-alert chain yourself.
detected, 7:01:44 PM ET
The poller first saw the matching SKU and spec on Apple’s certified-refurbished Mac listing page.
alerted, 7:02:16 PM ET
The dispatcher recorded the outbound ntfy alert, 32 seconds after detection. One tap on it opens Apple’s product page.
ordered, 7:03:03 PM ET
Apple checkout confirmation time, read from the order confirmation email in the same inbox.
Competing monitor email, 8:03:44 PM ET
Arrival time of the recorded competing monitor email in the same Gmail inbox. Header timestamps verified.
Source documents
These are the emails the timeline is built from, verified against original Gmail headers. Names, street addresses, email addresses, billing contact name, masked phone fragments, tracking data, and Apple-account links are removed; sender domains, exact timestamps, product, price, and partial-masked order and return numbers are shown as-received. The unrelated June 2 Apple subscription receipt is not part of this proof.
verified · Gmail header
Apple order confirmation
Refurbished Mac Studio M4 Max · item $2,459.00 · total $2,652.03
Order W164●●●●846 · from orders.apple.com · ordered 47s after the alert
7:03:03 PM ET
verified · Gmail header
Earlier-unit return request
the earlier 14-core / 32-core Mac Studio unit, returned
Return HAL●●●●714 · from orders.apple.com
8:01:03 PM ET
verified · Gmail header
Competing monitor alert
Refurbished Mac Studio · M4 Max · 64GB · 1TB · $2,459
from a competing monitor service · 61 min after our alert
8:03:44 PM ET
Machine-readable receipt
{
"proof_id": "june-1-2026-001",
"sku": "G1CD5LL/A",
"description": "Refurbished Mac Studio M4 Max, 16-core CPU / 40-core GPU, 64GB, 1TB",
"price": "$2,459",
"dates": {
"detected_et": "2026-06-01T19:01:44",
"alerted_et": "2026-06-01T19:02:16",
"ordered_et": "2026-06-01T19:03:03",
"earlier_return_et": "2026-06-01T20:01:03",
"competitor_email_et": "2026-06-01T20:03:44"
},
"metrics": {
"detection_to_alert_seconds": 32,
"competitor_lag_minutes": 61
},
"notes": "Competing email = recorded RefurbMonitor Gmail receipt, same listing and $2,459 price. Apple order email confirms product, item price, order timestamp, and total; Apple does not include the SKU in the order email. Full headers retained privately; personal data, account links, masked phone fragments, tracking data, and full order/return numbers redacted.",
"proof_scope": "One recorded event with exact timestamps."
}Set the watch before the next one appears
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