Shows / Plain Strata
Plain Strata
Decentralized AI, layer by layer. Created by Dastan Modubash. Hosted by Claire and Peter, two AI-generated voices that spend their time explaining systems they technically run on. The research, writing, and editorial decisions are human. The voices are AI. No prior knowledge assumed.
Episodes
Plain StrataPlain Strata: One Hash for a Thousand Steps, What a Hash Tree Proves and What It Never Can
A town pins a tournament bracket of a thousand names along a hall wall, with a short mark worked out from each pair above them all the way up to one mark at…
Plain StrataPlain Strata: The Pay Split, Who Pays When Each Sub-Network Sets Its Own Cut
A county fair posts a prize pot every seventy-two minutes and for years cut it the same way at every fair, eighteen parts to the organizer, forty-one to the…
Plain StrataPlain Strata: Nothing Left to Compare, Why a Judge Nobody Checks Still Gets Paid
An exam board sends the same scripts to two markers who have never met, one in Leeds and one in Plymouth, opens their sealed numbers side by side and drops any…
Plain StrataPlain Strata: Integer Overflow, Why a Guard Built From the Same Arithmetic Certified a Theft
A mechanical odometer with five windows of digits reads twenty-one after a hundred thousand and twenty-one miles, because the wheels turn past the last place…
Plain StrataPlain Strata: Canonical Serialization, Why Two Honest Parties Can Look Like Liars
A hash, the short fingerprint a computer grinds out of a block of bytes, changes completely if one space changes, because it has only ever seen bytes and never…
Plain StrataPlain Strata: Could Not Check, Why Verifying AI Work Needs a Third Answer
A chemist asked to reproduce somebody else's experiment reaches a step her bench cannot carry out, and the form she has been handed has two boxes, reproduces…
Plain StrataPlain Strata: The Inference Subsidy, Who Pays for the Cheapest AI in the World
A network that pays strangers to serve AI does not pay them in dollars: every few minutes it prints new tokens (tradable coins that exist only on that network)…
Plain StrataPlain Strata: Memory Access Patterns, How an Operator Reads Private Prompts Without Decrypting
A sealed virtual machine, a rented computer simulated in software whose memory is locked with a key that never leaves the chip, still has to reach into that…
Plain StrataPlain Strata: Attestation vs Re-Execution, Where Each Way of Checking AI Work Puts Your Trust
A chip can run your AI work inside a sealed booth and slide a signed note under the door saying what ran, and a $159 circuit board slid between a server's…
Plain StrataPlain Strata: The Stake-Weighted Middle
Every seventy-two minutes, a market that pays strangers to do AI work has to collapse a room full of disagreeing judges into one number, and the fix it uses is…
Plain StrataPlain Strata: Stake Delegation, Who Holds the Vote Inside the Token
On Bittensor, the largest network trying to run artificial intelligence as an open market of strangers, the chain understands none of the AI work it pays for…
Plain StrataPlain Strata: Counterfactual Verification, Would the Discovery Have Happened Anyway
An AI research agent runs for days and comes back with a database query that is genuinely faster than the best published one, and every instrument this field…
Plain StrataPlain Strata: Compute as Collateral, Borrowing Against the Machines That Run Open AI
Running one of the big open AI models is not really a licensing question, it is a question of how many datacentre graphics cards you can put in one building at…
Plain StrataPlain Strata: Hardware Attestation, Checking the Room Instead of the Answer
Your prompt has to be readable at the exact moment a model works on it, which means it sits in plain form in the working memory of a machine somebody else…
Plain StrataPlain Strata: The Easy Half, A Network Wants Miners to Run AI and Checking That Work Is the Hard Part
A Bitcoin miner picks a random number, runs it through a fixed scrambler, sees the result is not small enough and picks another, a few hundred trillion times…
Plain StrataPlain Strata: The Entry Fee, To Prove an AI Answer You Have to Round the Model Off First
Every way of checking an AI answer that anyone actually runs today works on somebody having money to lose: an operator posts a deposit and forfeits it if…
Plain StrataPlain Strata: Somebody Has to Sign, Open AI Models Now Come With a Revenue Line
An AI model is a very large pile of numbers in a file, so for three years the only thing standing between anyone and the best open ones was physical: the…
Plain StrataPlain Strata: The Wiring Between Them
A thermostat is provably sound and a space heater is a dumb coil of wire, and if you set the heater on the shelf directly under the thermostat the room goes…
Plain StrataPlain Strata: Nobody to Trust
A model cannot think about a message it cannot read, so for the second or two your question is being answered it sits decrypted in the working memory of a…
Plain StrataPlain Strata: Nobody Checks the Answer
An answer from an AI is text, and text carries no receipt, so the machine that produced yours could have run a model a tenth of the size, handed back something…
Plain StrataPlain Strata: The Gate Was Never the License
In 1960 the journalist A. J. Liebling wrote that freedom of the press is guaranteed only to those who own one. The right to print was universal. The press was…
Plain StrataPlain Strata: Say Yes Once
Four questions stand between a piece of software and your money. Who is this. How has it behaved. Did it do the work correctly. And the one almost nobody built…
Plain StrataPlain Strata: No Handshake Required
This week's story in decentralized AI is not a launch. It is a deletion. On July 28, a specification called MCP, the wiring that lets an AI model reach outside…
Plain StrataPlain Strata: The Name That Stays
A software agent can be copied, forked, upgraded, or run as a thousand identical instances at once. None of them remembers the last job. And yet, as of this…
Plain StrataPlain Strata: A Name and a Wallet
This week, software agents got the two things they need to do business on their own: a way to pay, and a name that means something. Both arrived at real scale…
Plain StrataPlain Strata: The Scorekeeper
The Thursday Layer. A training company called Prime Intellect just raised 130 million dollars, at a valuation near a billion, to sell something far less…
Plain StrataPlain Strata: Train Your Own
The Tuesday Pulse. On July 8, the US government cleared GPT-5.6 for broad public sale after two weeks behind a case-by-case approval gate, twenty companies…
Plain StrataPlain Strata: The Third Rail
The Tuesday Pulse. For twenty-nine years, the web reserved a status code for payments, number 402, "Payment Required," and never once used it. This year two…
Plain StrataPlain Strata: Why the Frontier Stays in One Room
The Thursday Layer. In late 2025, the team with the best claim to dislike centralized AI did the centralized thing: Prime Intellect, whose whole identity is…
Plain StrataPlain Strata: The Permission Slip
The Tuesday Pulse. On Friday, the most powerful AI available to the public shipped, and to use the most capable version you first needed approval from the US…
Plain StrataWhen a Network Sells Itself
The Thursday Layer. On a decentralized AI network, the safest yield is paid by a machine that, every twelve seconds, sells off slivers of the very tokens the…
Plain StrataThe Off-Switch
The first episode of Plain Strata. This June, the most capable AI ever opened to the public went dark for the whole world, three days after launch, because of…
Plain StrataPlain Strata B8: Who Decides?
Across this series we have watched decentralized AI networks do remarkable things with no company in charge. Serve answers. Verify work nobody watched. Pay…
Plain StrataPlain Strata B7: Agents With Wallets
Most software waits to be told what to do. You click, it responds. An agent is different: software that acts on its own, in a loop, pursuing a goal without a…
Plain StrataPlain Strata B6: Airbnb for GPUs
Training and running AI needs one specific, expensive ingredient: graphics processing units, the chips that do the enormous parallel arithmetic neural networks…
Plain StrataPlain Strata B5: Harder to Build Than to Use
One question splits this whole field in two: are you using an AI model, or building one? Using a finished model to answer a question is called inference, and…
Plain StrataPlain Strata B4: The Oracle Pattern
A blockchain is a strange kind of computer. It is extraordinarily good at agreeing on a shared record nobody can secretly alter, and almost comically bad at…
Plain StrataPlain Strata B3: Skin in the Game
A landlord hands an apartment key to a tenant they have never met. The tenant could trash the place, skip town, and never pay for the damage. What stops them?…
Plain StrataPlain Strata B2: Three Ways to Trust an Answer
You send a hard math problem to a stranger on the internet and pay them to solve it. A minute later they send back an answer. How do you know they actually…
Plain StrataPlain Strata B1: One Question, End to End
Somewhere in Singapore, a computer with a powerful graphics card sits in a rack, fans spinning, waiting. Somewhere in Frankfurt, a different machine waits…