Demo evidence
Source truthCatch where every product source really comes from.
Supplier, manufacturer, shop, vendor, and candidate proof stay separated from stock, order, and payment truth.
Ready
1
Verified proof
Needs
2
Proof gaps
Pending
1
Checker queue
Rejected
0
Correction
Raw
1
Suppliers
Mfg
1
Mills
Local
1
Shops
Control actions
Attach Missing Source Evidence
2 rows need source evidence before FAEDA trust can move forward.
POST /universal-products/source-evidence/items
Review Pending Source Evidence
1 row has uploaded evidence waiting for checker review.
PATCH /universal-products/source-evidence/items/review
Next deep layer
Source Chain Graph
Map raw supplier/importer to manufacturer, local market, and demand signals without creating runtime commitments.
Needs source evidence
Rows where source proof is still missing.
Cotton Yarn upstream wholesale lot
Raw Supplier Product - Supplierproductoffering
Status
Needs Evidence
Missing
3
Stock Or Purchase ProofOrigin Or Quality DocProduct Or Material Proof
Business Profile
Business profile verified
Pending checker review
Uploaded proof waiting for checker review.
Cotton Yarn 30/1 Carded mill output
Manufacturer Product - Supplierproductoffering
Status
Pending Review
Missing
2
Capacity ProofOrigin Or Quality Doc
Capacity Proof
Monthly capacity sheet
Business Profile
Manufacturer profile
Source evidence ready
Rows with minimum verified proof coverage.
Cotton Yarn 30/1 Carded local bundle
Shop Listing - Product
Status
Source Evidence Ready
Missing
0
Product Photo
Shelf photo
Geo Proof
Shop geotag
Contact Verification
Shopkeeper call
Rejected or deferred
Proof that needs correction.
No rejected or deferred evidence.
Evidence locks
Evidence only
Checker required
No self verify
No price/stock
No supplier status
No payment