The record behind the token
What one person built on one server
ZOLTAN did not come out of a studio or a treasury. It came
off a single server that also runs 85 systemd services across
119 hosts, built by someone whose day job is pulling fibre. This
is the checkable version of that claim.
The trade comes first
Layer 1 of the OSI model is the physical one: the copper, the fibre, the
pathways, the racks. It is where I work, and it is why most of what I build
looks like a field tool rather than a startup product. Seventeen of the
applications on this platform exist because a crew needed them on a job
site, and the ones below are running today.
SILO / IMS
Yard and warehouse inventory for a cabling crew — barcode-driven, sub-second lookups, running as a phone-installable app the crew actually uses.
FRIEND
Cable-plant project management whose records are cables, not tickets. Imports real cut sheets in three vendor formats.
DATUM
A digital twin of a data-centre cable plant: site, floor, room, rack, equipment, endpoint, cable — and the cut sheets that fall out of it.
ASBUILT
Living as-built documentation for a data centre while it is still under construction, with racks, gates, punch flags and work orders.
QA
Rack inspection for halls where cameras are banned: precise click-to-note on a digital twin instead of photographs.
DATADROP
Floorplan-overlay field mapping for drops, trays, racks, pathways and devices, with pull-label printing.
PUNCH
A geofenced automatic time clock with an Android app, so hours are recorded by where you are rather than by memory.
Safety
Job hazard analysis, lightning alerting and call-out alerts for crews working outdoors.
How the platform is built
The architecture is the point, not an implementation detail — it is what
makes 82 applications maintainable by one person with a day
job.
One server
Debian 13 on a single VPS, provisioned from a bare OS install. Caddy is the only web server; every application is a loopback service behind it with a systemd unit and automatic TLS.
No frameworks
Most backends are standard-library Python HTTP servers. Pages are server-rendered HTML; JavaScript is allowed to enhance a page and never to enable it — which is why these pages work with scripting off.
One identity
A single sign-in spine in front of everything, with levels, groups, per-app grants and new-device two-factor. No app rolls its own login.
Everything on git
Every project — and the operating notes for every project — lives in a git repository mirrored on the box, committed and pushed on a timer. Work started on one machine continues on another mid-sentence.
Generated truth
A capability registry is generated hourly from the live system rather than maintained by hand, and it publishes the disagreements between its sources — a host serving with no catalog entry, an app with no documentation. Drift is surfaced instead of accumulating.
Checked twice
Any number someone will order material against is cross-checked two ways before it is reported. Field work punishes confident wrong answers harder than software usually does.
The crypto work
14 Dogecoin collection projects, one engine underneath all
of them, and a hard rule that anything able to move value lives behind an
owner-gated service and never inside a public page.
The engine
One shared Dogecoin engine underneath every crypto project, with hand-rolled secp256k1 and RFC6979 deterministic signing — written from the specifications rather than pulled in as a dependency — plus UTXO classification that fails closed so an inscription is never spent as change.
The wallet
A non-custodial browser wallet for Dogecoin: keys are generated in the browser and signed with there too. The server never sees a seed.
The mint
An inscription and ordering engine that has put real inscriptions on the Dogecoin chain. The King James Bible mint — scripture inscribed verse by verse — runs on it, and so does a 250-piece challenge-coin collection built for the 25 skilled trades.
This token
ZOLTAN is the Solana side of that work. Its mint is Token-2022 and every lever on it is published, which is not a common way to launch a token.
Why this site cannot cost you anything
Both ZOLTAN hosts are served by a process that is read-only by
construction. It holds no wallet, no private key and no custody
configuration, it imports nothing that can sign a transaction, and it has no
route that moves value. That is a structural property of how it is built,
not a setting that could be toggled — which is the only kind of guarantee
worth publishing.
What I'm actually after
Days. Every day I am not on a job site is a day I can spend building — on
my own projects, and increasingly on other people's. Friends and family run
their households, their budgets, their recipes, their kids' tablets and their
businesses on this box, and none of them gets an invoice. The token, the
marketplace and the collections are all attempts to make that arithmetic work
without a boss involved.
Get in touch
The line is +1 650-649-4265 and it answers — an agent running on this
same server picks up. Otherwise:
hankelsner.com,
doginaldog.shop, or
AIRWAVE if you would rather just
listen for a while.
Back to the token
The full ZOLTAN
record