@merlynz

Building GridLoqer's Real-Time Dashboard and Trustless Verification System

9h ago · 12 min read · This is the moment the entire system was built for. Open the GridLoqer dashboard. Navigate to the Verification Panel. Paste this JSON: { "session_key": 9158, "driver_number": 1, "interval_start"

Increasing Multi-Stack Delivery Velocity Without Sacrificing Integrity

10h ago · 8 min read · Consider the deployment problem from first principles. GridLoqer's production system runs three independent stacks: a Python FastAPI service for telemetry ingestion and verification, a Solidity smart

Security at the Seams

10h ago · 7 min read · The most interesting class of attacks on modern systems does not break cryptography. It exploits the gaps between systems. GridLoqer's stack has several gaps: between the OpenF1 API and the Python ing

Building an Oracle-Gated, Append-Only Telemetry Contract in Solidity (TelemetryRegistry.sol)

1d ago · 10 min read · TL;DR I built TelemetryRegistry so only one trusted oracle address can commit telemetry, and nobody can edit or delete history afterward. I prevent duplicate submissions with replay protection on th

Building a Verifiable Data Pipeline from OpenF1 to Polygon

1d ago · 11 min read · A reliable race telemetry pipeline is not just about speed; it is about making the same input always produce the same output. Canonical JSON (JavaScript Object Notation) and keccak256 hashing give us