Person-to-merchant payment proof byproduct data

Name: Person-to-merchant payment proof byproduct data: user-uploaded receipt images and payment screenshots proving Zelle, Venmo and Cash App transfers to small businesses, verified against merchant identity, amount, date-time and transaction ID, then paired with which cashback offer drove the transaction and whether it was redeemed. Crucially the vendor states it does NOT pull data from the payment apps APIs, so this is a human-submitted proof corpus rather than a payment-rail feed.
Creator: Hypepotamus

HYPEPOTAMUSManage supplier listing

Person-to-merchant payment proof byproduct data: user-uploaded receipt images and payment screenshots proving Zelle, Venmo and Cash App transfers to small businesses, verified against merchant identity, amount, date-time and transaction ID, then paired with which cashback offer drove the transaction and whether it was redeemed. Crucially the vendor states it does NOT pull data from the payment apps APIs, so this is a human-submitted proof corpus rather than a payment-rail feed.

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Brickroad customers

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Coverage

Universe, instruments and categories.

Industry: Consumer FinanceData Processing & Outsourced Services
Instruments: equities
Categories: AlternativeSentimentSupply Chain
Regions: US
Sample tickers: SQPYPLXYZVMAAPONUSOFIXPLCID

Dataset card

Type: not stated
Format: Multimodal: image corpus (receipt photos plus payment-app screenshot captures) plus derived structured records (merchant, amount, timestamp, transaction ID, offer, redemption)
Volume: Submission-grain: each redemption produces one receipt image, one payment screenshot and one reviewed transaction record. At low-hundreds monthly actives submitting a handful of claims each, the corpus is plausibly 10^3-10^5 verified transactions and 2x that in images lifetime, not 10^6-plus.
Users: Very small, roughly hundreds to a few thousand users (public traffic estimate for the site is about 640 monthly visits, and the launch campaign rewarded only the first 100 uploading users)
History: not stated
Update frequency: not stated
Growth: Active and pre-launch-scale: live nationwide with offers rolling out in Atlanta and NYC, a pivot from the earlier Hiihat product, grant backing from Visible Hands, a Fintech South Innovation Challenge cohort slot, and an active venture round in progress.
Launched: 2026 for the current HotSaus cashback product (company record and founder profile both give founding 2026); the underlying company is older, having previously shipped Hiihat, a Black-owned-business discovery product, before pivoting.
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

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