Demo Utility — Qatar · Substation S-21
Power transformer SYNT8D4R
220/66 kV · 160 MVA · Area East · State of Qatar
DEMOSimulated data. Not a real utility, substation, asset or reading. Names are placeholders.
Scan: opens this pageIdentity
| Permanent ID | urn:ua:tenant:t-c38f61:asset:SYNT8D4R |
|---|---|
| Tenant | Demo Utility — Qatar · urn:ua:tenant:t-c38f61 |
| Type | Power transformer · 220/66 kV · 160 MVA |
| Area | Area East · Substation S-21 |
| Times shown in | Asia/Qatar (UTC+03:00) · DD/MM/YYYY |
Addresses
Identity — never changes, never reused
urn:ua:tenant:t-c38f61:asset:SYNT8D4RThis demo page (what the QR opens)
https://verifiedsubstation.com/demo/t-c38f61/asset/SYNT8D4RAt a real utility — on its own host, in-country, behind its own access control
https://trust.<utility-domain>/ua/asset/SYNT8D4RVerified history
Every reading, with the receipt that answered its batch — and the sealed export that shows it has not changed since.
"Verified" here means exactly the checks on What verified means — not that a value is physically true. This tenant's data is synthetic.
- 06/10/2026 08:00 UTC+03:00Top-oil temperature — 61.6 °CSource HISTORIAN · HISTORIAN-SYNT8D4R-3Reading
D-2d76d4e414476e5dReceiptIR-b884faef-ed59-4280-aa15-6fa2be55758eSealed export 3 of 3 - 06/10/2026 06:00 UTC+03:00Dissolved hydrogen (oil lab) — 53 ppmSource OIL_LAB · OIL_LAB-SYNT8D4R-3Reading
D-5f8c7c288cb51057ReceiptIR-b884faef-ed59-4280-aa15-6fa2be55758eSealed export 3 of 3 - 22/09/2026 07:00 UTC+03:00Dissolved hydrogen (oil lab) — 47 ppmSource OIL_LAB · OIL_LAB-SYNT8D4R-2Reading
D-720d5a17fe3aa3d9ReceiptIR-36a5e997-8f0e-46dc-bff7-4588d59af51bSealed export 2 of 3 - 22/09/2026 06:00 UTC+03:00Top-oil temperature — 59.9 °CSource HISTORIAN · HISTORIAN-SYNT8D4R-2Reading
D-55b951f14dcbdafcReceiptIR-36a5e997-8f0e-46dc-bff7-4588d59af51bSealed export 2 of 3 - 08/09/2026 08:00 UTC+03:00Dissolved hydrogen (oil lab) — 41 ppmSource OIL_LAB · OIL_LAB-SYNT8D4R-1Reading
D-675a18e6f892baedReceiptIR-26104fe8-70d5-439c-969a-8c59d6c69b8dSealed export 1 of 3 - 08/09/2026 07:00 UTC+03:00Top-oil temperature — 58.2 °CSource HISTORIAN · HISTORIAN-SYNT8D4R-1Reading
D-ce237a1b112c80deReceiptIR-26104fe8-70d5-439c-969a-8c59d6c69b8dSealed export 1 of 3