Im siebten Himmel
- Address
- Schrankgasse 12
1070 Wien - Phone
- +43 676 7012552
- Status
- Closed — opens today at 14:00
- Job openings
- none
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While AI can write any review, imitate any voice and flood any platform, authenticity becomes the new currency. McGesund Hearts are the counter-model: reviews are tied to a physical visit, quantum-resistantly signed, publicly anchored — still provably genuine ten years from now.
This profile was imported from OpenStreetMap and has no verified owner yet. By claiming it you get:
- Quantum-resistantly signed reviews — McGesund is the first review platform across the EU whose reviews are cryptographically protected against tampering with post-quantum signatures.
- Geo-verified reviews from your patients and customers — only those who were really on site can sign a review.
- Full control over address, services, photos and replies to reviews — plus an embeddable result widget for your own website.
- Blockchain-anchored and independently verifiable — reviews are publicly anchored in a blockchain. Signature and anchor can be verified by any third party without you having to trust McGesund. Authenticity is proven, not promised.
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Reviews
Reviews on McGesund are cryptographically checked for authenticity before they count towards the overall rating. The “Geo-verified” badge is only added when a QR code is scanned on site at Im siebten Himmel.
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Opening hours
| Weekday | Hours |
|---|---|
| Monday | 14:00 – 21:00 |
| Tuesday | 14:00 – 21:00 |
| Wednesday | 14:00 – 21:00 |
| Thursday | 14:00 – 21:00 |
| FridayToday | 14:00 – 21:30 |
| Saturday | 10:00 – 21:30 |
| Sunday | 10:00 – 21:00 |
Location
Job openings at Im siebten Himmel
About McGesund
Verification & authenticity on McGesund
How McGesund secures reviews platform-wide — cryptographically tamper-proof, geo-verified, quantum-resistant. Authenticity is proven, not promised.
Verified via QR code
Reviews are verified on-site via QR code and cryptographically signed. New reviews on McGesund are partially quantum-resistant (Falcon + CRYSTALS-Dilithium). An OpenTimestamps anchor in the Bitcoin blockchain establishes the timestamp.
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