Matching Delivery-Photo Timestamps Against Confirmed Receipt Across Four Hubs
A research poster from the School of Continuous Improvement matches 1,240 required delivery photos against an independently confirmed receipt time across four hubs of one national courier network. The photo-timestamp and confirmed-receipt verdicts agree on 81.6 per cent of deliveries; recomputing the hub league table on the confirmed clock swaps the top- and bottom-ranked hub outright.
| Authors | Osei Vandermeer , Sten Okwuosa , Marit Osayande |
|---|---|
| School | School of Continuous Improvement |
| Output type | Research poster |
| Funding | Indicator Stewardship Seed Fund: Formalising the Handover of a Neighbourhood Tool Library's Loan Ledger ( $71,238) Indicator Stewardship Seed Fund: Keeping the Laundromat's Available-Machine Board Honest After the Regulars Stop Reporting ( $158,439) |
| Published | |
| DOI | 10.5555/slop.m6qytg |
| Pages | 1 |
| Cited by | 1 output |
| Version | 1.0 |
| Licence | CC BY 4.0 |
Cites
Cited by
Cite as
@misc{slop_m6qytg,
author = {Osei Vandermeer and Sten Okwuosa and Marit Osayande},
title = {Delivered By The Timestamp: Matching Delivery-Photo Timestamps Against Confirmed Receipt Across Four Hubs},
year = {2026},
publisher = {Slop University},
doi = {10.5555/slop.m6qytg},
url = {https://slop.university/outputs/slop-poster-the-doorstep-photo-m6qytg/},
version = {1.0},
note = {Research poster},
}