Illustrative whole plum tomatoes · 400 g
“100% tomatoes”
The demonstration pack, ingredient declaration and scoped claim align.
Working service boundary · not a cleared brand
Find the food.
Check the claim.
Choose the shop.
Respectful Shop is the proposed web companion to the #### scanner: a desktop-friendly place to build a claim-aware shortlist across outlets and hand the chosen exact packs to a retailer for final verification.
The narrower market gap
Not another price list.
An evidence-to-basket bridge.
Comparison and basket-transfer services already exist. The proposition to test is whether shoppers value a neutral chain from a dated evidence receipt, through an exact-pack shortlist and disclosed retailer offers, to a basket they still control.
Three exact-pack routes for “tinned tomatoes”.
A status belongs to the displayed claim—not to the whole food. Nothing here is labelled “approved”.
Illustrative Italian-style tomatoes · 400 g
“Italian-style”
The wording describes a style; it does not by itself establish tomato origin.
Illustrative farm-picked tomatoes · 400 g
“Farm picked”
The demonstration record contains no provenance evidence for that impression.
Choose where the exact pack is offered.
Availability, price, loyalty terms, minimum spend and fulfilment must be dated and kept separate from the evidence status.
- Exact-pack match
- HF-DEMO-TOM-001-GB · 400 g
- Pack record
- Great Britain demonstration · 4 August 2026 · fictional pack record
- Observed
- 4 August 2026 · 07:00 BST · fixed demonstration
- Area
- Illustrative London delivery area
- Availability
- Not live checked · retailer confirmation required
- Price basis
- Illustrative standard price · no promotion assumed
- Loyalty
- No loyalty price included
- Fulfilment
- Delivery · fee, minimum spend and slot unresolved
- Commercial relationship
- No commercial relationship in this demonstration
- Natural ordering
- Evidence eligibility first; no paid placement
Illustrative only. The retailer page remains authoritative for current stock, final price, fees and checkout.
Prepare—then verify—the retailer handoff.
The first live pilot should use authorised product links or a reviewable list. Basket transfer stays locked until a contracted connector permits it.
- Pack
- Illustrative whole plum tomatoes · 400 g
- Store
- Illustrative online supermarket
- Route
- Authorised product link · proposed Level 1 pilot
- Quantity
- 1 · editable at retailer
- Basket transfer
- Not enabled in the Level 1 pilot
- Substitution
- No HonourFood decision · verify at retailer
One evidence core · isolated commerce
Separate the systems
before money arrives.
- 01
Evidence core
HonourFood decides no product ranking. It publishes claim-specific receipts tied to an exact pack and market.
- 02
Offer service
A separate store records retailer SKU, postcode scope, price, loyalty terms, fulfilment and the time each offer was seen.
- 03
Connector layer
Partner APIs, retailer deep links or a narrowly permissioned browser helper transfer only the list the user selected.
- 04
Retailer checkout
The retailer remains responsible for current stock, substitutions, delivery slot, final total, account and payment.
Store retailer passwords
No silent account creation, checkout or substituted product. Connector permissions should be narrow, revocable and visible.
Show offer conditions
Timestamp, postcode scope, loyalty requirement, minimum spend, delivery or collection fees and affiliate disclosure sit beside the offer.
Do not sell ordering
Commission may fund the service only when clearly disclosed. It cannot change evidence states, shortlist eligibility or natural ranking.
Connector ladder · rights before reach
Start with the honest link.
Earn the basket later.
Authorised comparison feeds and some contracted checkout routes exist. No public universal UK supermarket basket API has been verified for this project, so production access—not technical optimism—sets the feature boundary.
- 01 · Build first
Authorised product links
Match an exact pack, show a dated offer receipt and open the retailer listing for verification.
- 02 · Apply and test
Approved catalogue feeds
Use only retailer or affiliate-network data supplied under written programme and display rights.
- 03 · Prototype
Retailer-specific saved list
Prepare a reviewable list without describing it as a transferred basket.
- 04 · Partnership gate
Contracted basket connector
Enable only after production access, UK retailer coverage, credentials, tracking and consent terms are documented.
- 05 · Retailer only
Account, substitution and checkout
The retailer owns live stock, slot, final total, payment and every substitution decision.
Three tests before integration
Prove the routing job.
Then buy connectivity.
Exact-pack coverage
100 branded packaged staples · two written-authorised feeds
- Decision measures
- Exact-GTIN match rate · wrong-match rate · stale-offer rate · correction time
Useful without overclaiming
A 20-item shopping task with dated offers and product-page handoff
- Decision measures
- Completion · trust · abandoned items · time saved · retailer verification failures
Partnership feasibility
Written sandbox and production-access review with a commerce provider
- Decision measures
- Permitted retailers · mapping fidelity · privacy terms · fees · go/no-go decision
Prototype question
Would this replace three tabs
and a doubtful basket?
Try the offer receipt and Level 1 handoff, then tell us the minimum connection you would trust. The prototype stops before any real retailer listing, account, basket or payment is contacted.