York Evidence SystemsYES Radius
01 · What we do

We engineer mission-critical business systems.

Systems for work where traceability and digital forensics are mission critical. One evidence core sits under every platform.

Each system is configured per tenant. Every organization gets its own setup.

SHARED CORE ProofRadius EVIDENCE ENGINE BidRadius BIDS & DRAWS StormRadius RESPONSE RECORDS DeliveryRadius DELIVERY CUSTODY OrchardRadius FIRST-MILE HARVEST SoilRadius US SOIL STEWARDSHIP PARALLEL AG PEERS EACH PLATFORM · CONFIGURED PER TENANT
02 · Forensic data traceability

Our systems are unique in forensic data traceability.

From geospatial monitoring to transaction processing. Here is what YES Radius platforms are engineered to do.

01
Geospatial monitoring
Watches activity on the ground, at the source.
02
Verified field records
Turns field activity into records that can be checked.
03
Chain of custody
Logs every handoff: who held what, and when.
04
Transaction processing
Ties each transaction back to the records behind it.
One traceable, auditable, tamper-evident trail

Tested. Verified. True.

ProofRadius · The shared core

One evidence engine. Five real-world arenas.

ProofRadius captures the record once at the point of work, seals sensitive details in a privacy vault, and locks every handoff into a tamper-evident chain.

01 · Ledger

Tamper-evident ledger

An append-only, SHA-256 hash-chained ledger with per-tenant Ed25519 digital signatures. Add, never overwrite, so any alteration after intake shows.

02 · Vault

Sealed privacy vault

Exact places sit in a separate AES-256-GCM sealed vault. The ledger carries HMAC-SHA256 pseudonyms, and every vault open is logged as a signed event.

03 · Walls

Two-wall, role-based views

Auditors, funders, and communities each see only what their wall permits. Community views come in monthly batches after a 14-day delay, with cells under 11 suppressed.

04 · Anchor

Built for public timestamping

Built for public timestamp anchoring, with OpenTimestamps at pilot.

05 · Capture

Offline-first field intake

Field-ready Kobo and ODK forms. Photos are SHA-256 hashed and stripped of EXIF data at intake.

06 · Packs

Standard evidence packs

Clean HXL, IATI, and audit evidence packs for funders and auditors.

03 · The YES Radius platforms

One core, five platforms.

Each one runs on ProofRadius and is configured per tenant.

Platform 01

BidRadius

Bids you can stand behind.

  • Structured scope and side-by-side bids from vetted local pros.
  • Click-to-sign agreements and a draw-by-draw receipt and milestone trail.
  • Glenn Stover is the independent reviewer and advisor. He is never part of any bid.
Platform 04

StormRadius

Response, on the record.

  • Offline-ready damage, debris, and crew-hour logs, signed as work happens.
  • HXL and IATI files and reporting evidence support packs.
  • Household addresses stay sealed in the vault.
Platform 05

DeliveryRadius

Every handoff, accounted for.

  • Planned B2B chain-of-custody software middleware.
  • Order prep → custody handshake → batch flight telemetry → autonomous proof of delivery.
  • One tamper-evident ProofRadius record per parcel.
Parallel agricultural peers
Platform 02

OrchardRadius

See it at the farm gate.

  • First-mile harvest and custody checkpoints, signed in the field, even offline.
  • Buyers and auditors can verify origin and custody packs.
  • Farmer plot locations stay sealed in the vault.
Platform 03

SoilRadius

Stewardship, proved from the ground up.

  • US soil-and-crop stewardship records built for American growers.
  • Signed soil and stewardship logs and field-to-buyer custody packs.
  • Software only. Farm plot details stay sealed in the vault.
Multi-tenant by design, with per-tenant cryptographic isolation and roadmap connectors for enterprise ERP and CRM workflows (SAP and Microsoft Dynamics 365) as tenants scale.
Why it matters

The records are claims. Nobody can check them.

Bids, harvests, response work, deliveries. Today, the records behind them are often claims nobody can independently check.

Farm supply chains
Cocoa origin Estimate
160,000 t

Estimated cocoa lost to cross-border smuggling in Ghana, about a third of the 2023/24 crop: an origin and traceability gap.

Source: Ghana Cocoa Board (COCOBOD), 2024 estimate.
Farm supply chains
EU deforestation rule
Dec 30, 2026

From this date, every plot must be geolocated and records kept 5 years (large and medium operators).

Source: Reg. (EU) 2023/1115. A requirement, not a loss figure.
Sources and caveats
  1. Ghana Cocoa Board (COCOBOD), 2024. COCOBOD's own estimate, cited as a data source.
  2. Regulation (EU) 2023/1115, consolidated 26 Dec 2025. Dec 30, 2026 applies to large and medium operators; Jun 30, 2027 to micro and small.
Contact

Talk to us.

Send us a note.

Tell us about your project and we'll get back to you. You can also email [email protected].