Delivery Record — Emotion Fitment Engine

Arellano Global · Delivery Record

Signed & verifiable

Delivered · 2026-06-22

Emotion Fitment Engine

A tyre & rim fitment-intelligence engine.

View the live system fitmentengine.vivallantas.com.co

Delivered by Arellano Global

Engineering team led by Del Rey Valmoria, Chief Technology Officer

Rights in the delivered work product transfer to the client per the governing SOW

Arellano Global designed, integrated and delivered Emotion Fitment Engine end to end. A tyre & rim fitment-intelligence engine.

Fitment Match engineVehicle LookupCoolify Self-hosted

Delivery window

Started

2026-05-11

2 weeks

Delivered

2026-05-25

What was delivered

Tyre & rim fitment-intelligence engine
Fitment data matching and lookup
Public lookup experience
Role-based admin
Self-hosted, containerised deployment

Del Rey Valmoria

CTO — for Arellano Global (delivery)

Client acceptance

Counter-signed by the client on hand-off

This record is content-addressed and independently verifiable. Its integrity can be checked by anyone — no access to our code or systems required.

Verify this record · for technical reviewers

What this proves vs. asserts

Proven independently: this record has not been altered since issue (content hash), and the claim text is sealed (manifest hash). Attested: authorship & delivery, by Arellano Global. Cryptographic signing (GPG) and blockchain timestamping are being added for third-party non-repudiation.

1Content-addressed pageVerifiable now

This page is served at /<its own SHA-256>. Recompute the SHA-256 of what you received and confirm it equals the address in the URL — one changed byte breaks the match.

$ curl -s <this URL> | sha256sum # must equal the slug in the URL

2Sealed delivery manifestVerifiable now

SHA-256 of the delivery manifest (author, role, org, project, domain, dates, scope). The claim is sealed independent of styling — recompute the manifest's hash to confirm it is unaltered.

c86f4696115aea84e01bccf260fb8603f1c17bd13b4e8599f7d5a8a834c32628

3GPG signature & blockchain timestampIn preparation

A detached signature over the manifest (verifiable against Arellano Global's published key) and an OpenTimestamps anchor to the Bitcoin blockchain. Being added — the source repository stays private; you verify the signature, not our code.

Issued by Arellano Global · 2026-06-22Record #c86f4696 · fitmentengine.vivallantas.com.co