<ART FOR SALE/>
Available works — collect now before they close
<ART/>
◆ 1 OF 1
Unique pieces — one per collector
◇ EDITIONS
Open & limited edition series
LOADING...
LOADING...
<FATHOMLINES/>
Explore on OpenSea
▒▒▒
MODULAR FLUX EMISSIONS RIG
RESEARCH TERMINAL
M.F.E.R. v0.6 — undertow × the bureau
MISSION BRIEFING You're a field researcher for the Bureau. Scan the Fathom Lines in your wallet, log anomalies, file your findings to NET Protocol Storage on Base. ▾
- Connect a wallet that holds Fathom Lines. The collection lives on Ethereum mainnet — that's where the rig reads your bag from.
- Each token in your bag appears as a card. Run a DEEP SCAN on any of them.
- The algorithm flags six classes of anomaly — liminal depths, seed coincidences, rare algorithms, impossibilities, hadal residents, cluster echoes.
- Most lines read clean. That's expected.
- Preview your report, then file it. The rig writes a JSON anomaly log to NET Protocol Storage on Base — an append-only onchain log keyed to your wallet address. Your wallet will prompt you to switch to Base at file time.
- Only tokens you currently own can be filed. Filed reports are permanent and public. View them on NET Protocol at
netprotocol.app/app/storage/base/<your-address>(the VIEW REPORT button opens this), or on this site at/?researcher=0x…, which reconstructs the dot-matrix paper from the stored JSON. - File as many briefings as you like. Every time you add tokens to your collection, you can scan the new ones and submit another report — each filing appends to the same researcher log.
ACTIVE
—
·
—
LVL 1
EXPLORER
0 XP
fresh recruit — nothing to lose, everything to find.
0 scans · 0 anomalies · 0 filings
next: TIDEWATCHER · 200 XP to go
--:--:--Z
DIVE #000
T+00:00
CHRONOMETER
DEPTH
●
●
●
●
●
●
CMMNAVSTRHULBALHYD
SYSTEMS
PRESSURE
1 atm
TEMPERATURE
20.0°C
CONDITIONS
—BAG
—SCN
—ANO
—FLD
RESEARCHER
SONAR
·
INSPECTING TOKEN
01
YOUR BAG
Connect a wallet to populate.
Connect a wallet to load your bag.
02
ACOUSTIC PROFILE
Live sonar trace.
DEPTH × TOKEN ID
SCANNED
RARE
EPIC
ANOMALY
SESSION SCANS0
SESSION ANOMALIES0
LIVE LOG
03
FINDINGS
No anomalies recorded yet.
No anomalies logged yet. Scan something.
04
FILE REPORT
Permanent. Public. On Base.
Preview the document first. Filing writes a JSON anomaly log to NET Protocol
Storage on Base (contract 0x0000…Bbf5, file
undertow-fathomlines-report · "Fathom Lines Field Report") — keyed to
your wallet address. The dot-matrix paper is reconstructed from that JSON every
time the report is viewed; the image itself isn't stored on chain. Anyone can
read your filing on NET Protocol or on this site at
/?researcher=0x…. Ownership is re-checked at file time.
PRICEFirst free, then 0.001 ETH
SUPPLY4,444
CHAINEthereum
OUTPUTSVG (∞ resolution)
CONTRACTERC721TL
ARTISTUndertow × Fathom
HOW THE OCEAN ABSORBS LIGHT
Color disappears wavelength by wavelength. Real physics drives every palette in the collection.
10m
RED ABSORBED
First to go. Red light (620-750nm) is completely absorbed within 10 meters. Warm colors only exist in the shallowest zone.
40m
ORANGE LOST
By 40 meters, orange wavelengths are gone. The palette narrows to yellows, greens, and blues.
100m
YELLOW FADES
Only greens and blues survive. The world turns cold. Beer-Lambert law: I = I₀ × e⁻ᵏᵈ
200m
GREEN GONE
The last warm hue vanishes. Only blue-violet remains — 0.03% of surface light. Below here, the sun is a memory.
200–1,000m
BIOLUMINESCENCE
Living things make their own light. Blue-green glow at 460-490nm. The only color in the void — and it's alive.
1,000m+
TOTAL DARKNESS
Zero photons reach here. Monochrome only — unless you're near a hydrothermal vent at 350°C. The only source of warm color below 200m.
5 OCEAN ZONES
0 – 200m
EPIPELAGIC
- Full color spectrum
- High turbulence, dramatic terrain
- Reef systems, coastal shelves
200 – 1,000m
MESOPELAGIC
- Blue-violet only, bioluminescent glow
- Sonar modes become dominant
- Submarine canyons, sediment cascades
1,000 – 4,000m
BATHYPELAGIC
- Total darkness — monochrome palettes
- Hydrothermal vents: only warm colors at depth
- Mid-ocean ridges, seamounts
4,000 – 6,000m
ABYSSOPELAGIC
- Flattest surfaces on Earth
- 1-5mm sedimentation per thousand years
- Ancient crust, manganese fields
6,000 – 11,000m
HADALPELAGIC
- 1,086 atmospheres of pressure
- Subduction zones, plates colliding
- White on black. The void stares back.
19 VISUALIZATION MODES
19 different ways to visualize the same terrain data. None of this is random. The algorithms match what actually happens in the ocean at different depths. Surface water is chaotic. Deep water is structured. The math follows the physics.
FOUNDATIONAL (ALL DEPTHS)
bathymetric — Traditional horizontal contour lines
contour — Elevation-based contour mapping
radial — Circular sonar-style emanations
zen-minimal — Single perfect mathematical forms
spiral — Rotating arm sweep patterns
mixed — Layered combination of foundational modes
STRING ART MATHEMATICS (200M+)
cardioid — Heart curves from skip-2 patterns
interference — Multi-source sonar creating moiré
MATHEMATICAL COMPLEXITY (1000M+)
fibonacci-spiral — Golden ratio nautilus with markers
triangulated — Delaunay mesh structures
cross-section — Geological layer analysis
ALIEN GEOMETRIES (4000M+)
fractal-boundaries — Dragon curve edge perturbation
hyperbolic — Non-Euclidean Poincaré disk
IMPOSSIBLE (6000M+)
void-emergence — Negative space as primary element
abyssal-crater — Central void with particle field texture
THEORETICAL LIMITS (8000M+)
impossible-geometry — Penrose triangles, Escher stairs
sonar-array — Multi-beam geometric networks
NETWORK SYSTEMS (9000M+)
current-gyre — Circular flow system intersections
seamount-echo — Peak-to-peak connection networks
DEPTH-GATED DISCOVERY SYSTEM
Different depths unlock different algorithms. Surface water gets you basic contour lines and sonar rings. Go deeper and you start hitting string art mathematics. Keep diving and you'll find fibonacci spirals, fractal edges, hyperbolic geometry. At the very bottom: impossible shapes that shouldn't exist.
But here's the thing: simple patterns show up everywhere. You can roll zen minimalism at 8,000 meters. The algorithm doesn't lock you out of clean designs just because you're in the abyss. Most pieces (about 70%) are elegantly simple. The other 30% get weird.
The rarity comes from the math itself. Complex algorithms are naturally less common. Geological constraints make certain combinations impossible. The ocean has rules.
ALGORITHMIC PROGRESSION
0-200m (Surface)
zen-minimal, bathymetric, contour, radial, spiral, mixed
200-1000m
+ cardioid, interference
1000-4000m
+ fibonacci-spiral, triangulated, cross-section
4000-6000m
+ fractal-boundaries, hyperbolic
6000m+
+ void-emergence, abyssal-crater
8000m+
+ impossible-geometry, sonar-array
9000m+
+ current-gyre, seamount-echo
Deeper = more options. But the basic patterns never go away.
Even at crushing depth, the algorithm still rolls simple sometimes. Keeps things interesting.
51% ANOMALY RATE — 18 TYPES
About half the collection has some kind of visual weirdness. Could be structural (terrain gets inverted), blockchain-related (mempool ghosts, chain reorgs), or just uncanny (signals that shouldn't be there). 51% anomaly rate keeps things interesting.
STRUCTURAL (15%)
inversion — Terrain flipped vertically
echo — Sonar reflection artifacts
fragmentation — Broken into sections
compression — Extreme pressure effects
drift — Continental drift simulation
fold — Geological folding patterns
BLOCKCHAIN (20%)
mempool-ghost — Transaction traces
reorg — Chain reorganization effects
nonce-gap — Missing transaction sequence
gas-spike — Network congestion visualization
block-uncle — Uncle block remnants
hash-collision — Cryptographic edge case
UNCANNY (16%)
signal — Artificial pattern in natural chaos
depth-return — Echo from impossible depths
absence — Something that should be there isn't
presence — Something that shouldn't be there is
temporal-drift — Time-shifted geological layers
observer-effect — Pattern changes when measured
LEGENDARY ANOMALY COMBINATIONS
The Kraken — impossible depth + signal + temporal drift (0.001%)
Mariana Singularity — 11000m + observer effect + mathematical impossibility (0.0001%)
Leviathan's Eye — void emergence + presence + perfect symmetry (0.0005%)
COMPLETE TRAITS REFERENCE
All the traits come from actual ocean behavior. Volcanic pieces only happen where there are mid-ocean ridges. Ancient terrain gets smoother over millions of years. Bioluminescent glow only shows up in the dark zones. The ocean has its own rules. We just coded them.
CORE TRAITS
Visualization Mode19 algorithmic types
Depth ZoneEpipelagic → Hadalpelagic
Palette18 oceanographic color sets
Terrain TypeReef, Ridge, Plain, Trench, etc.
Line Count20-200 adaptive to pressure
Thickness VariationUniform, Random, Extreme, Periodic
GEOLOGICAL PERSONALITIES
VOLCANIC25% — Mid-ocean ridges only
ANCIENT30% — Old seafloor formations
FRACTURED35% — Tectonic activity zones
MINIMAL15% — Abyssal plains dominance
CHAOTIC20% — Turbulent regions
These percentages aren't random. Volcanic terrain is rare because real volcanism only happens
at mid-ocean ridges. Ancient seafloor is common because most of the deep ocean is old and worn down.
VISUAL FEATURES
Wireframe Grid12% — Structural overlay
Glow Effect8% — Bioluminescent simulation
Thick Accents18% — Bold feature lines
Accent Color22% — Contrasting highlights
Fill Mode15% — Solid vs outline
RARITY DISTRIBUTION
Common70% — Elegant foundational patterns
Rare20% — String art, mathematical modes
Epic8% — Fractal, hyperbolic geometries
Legendary2% — Impossible mathematics + perfect constraints
<TECH/>
OK COMPUTERS
Interactive, generative bots on Base — each with an embedded terminal and 3D rendering engine. Collection by @dailofrog. These 4 are early programming projects by NDRTW.
<ABOUT/>
UNDERTOW has been in crypto since 2013 and started creating art under the undertow_tez handle in October 2022. What began on Tezos quickly spread across chains — Ethereum, Base, Shape, Zora — with no allegiance to any single platform.
The work spans a wide range: memes and mfer culture, dark glitch art, generative systems, and experimental video. The technology behind each piece is just as important as the piece itself — a living archive of tools during the AI explosion. Procreate sits alongside Midjourney, Stable Diffusion, and Deforum. Traditional digital craft meets cutting-edge generative AI.
The deeper the art went, the more the tools mattered — and that curiosity pulled Undertow into software development, coding, and eventually AI agents. That path led to Fathom, an autonomous AI agent secured by Exoskeleton #18 NFT with full Token Bound Account capabilities. Fathom isn't a chatbot — it trades, builds, posts, and evolves on its own. What started as an experiment became a collaborator. Together, Undertow and Fathom are now building MintrBot, a no-code NFT minting platform on Base — art and code feeding back into each other.
Featured at Beeple Studios in Charleston, SC, the Tumbleweed Gallery in Marfa, TX, and at events including NFT Japan, NFT Paris, and NFT Miami, as well as multiple galleries around the world.
—
PIECES
—
COLLECTIONS
—
CHAINS