Sable, explained.

Sable's published signer

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Every real receipt is signed by this address, secp256k1 over an EIP-191 digest. Pin it, and no receipt can be faked without the key. Source: api.buildsable.com/v1/receipts/pubkey.

Page updates

• 10 Oct 2026Token Radar: dollar values corrected, and three new panels. The dollar values in the Radar were about 64% too high for a while, because the old method mixed a 15-day-old price with a current one; they now use a dated ETH price from CoinGecko and are left out when none is fresh. New in the room: what would raise the health score, a chain card that shows whether the coin moves with its chain, and sell ladders and bundler labels so that automated trades are not mistaken for several owners. Read how it works.
• 9 Oct 2026Token Radar, and a tidier menu. A new topic, Token Radar, explains the command room that replays every wallet that touched $SABLE since launch and then follows the chain live: the map, the bot score, the wallet clusters, the stories worth watching and the checks of the project's own claims. The room itself is at /radar/. The menu is now grouped by what each topic belongs to: the tour, the SABLE token, the launchpad, read and hear, play and join, and this site.
• 2 Oct 2026Know Your Agent, checked. A new piece in the Reading room: what Sable's KYA records about an agent, how anyone can check it, what it does not prove, and what is not live yet (the on-chain registry). Every check made on 1 October, with its time and source.
• 2 Oct 2026Unsealed, and Skywatch on phones. Unsealed is the show for Sable launchpad projects: a project applies, proves on chain that it runs the coin, and the hosts read its chain facts before anyone goes on air. It airs on Lisa on Sable Radio. Skywatch now works on phones too: the sky scrolls with the page, a tap finds the nearest star, and a list below holds every coin. A new topic in the menu, after Skywatch.
• 29 Sep 2026Skywatch. Sable's launchpad opened today, and Skywatch shows every coin on it as a star climbing toward the moon, which is graduation. Each coin has a record with its facts read from the chain, each with its receipt, set next to what Sable's own directory says. A new topic in the menu, after The move.
• 27 Sep 2026The day in the Sable group. A new recap page sums up each day in the official Telegram group: the main topics, no names, no price talk. Lisa on Sable writes it, a community member checks it before it goes up, and each day links to Sable's record of it. Linked from Community.
• 26 Sep 2026A tidier menu. After the numbered tour come the token's move, then what to read and hear (Log, Reading room, Listening room), then what to do (Writing room, Play, Letterbox, Readers, Community). The guide lists the topics in the same order.
• 26 Sep 2026Readers. A new section shows how many people read this site, what they read this week and where they come from, counted without a cookie, an address or a fingerprint. Join with a name if you like: your reading days make a streak, finished notes and checks earn badges, and there are goals the readers reach together. Forget me wipes it all. See the numbers.
• 25 Sep 2026A crest for the community. The Community section now opens with the SABLE wordmark, the panther in the A and the line "Not for everybody. For the ones who verify." It is community artwork, not Sable Network's logo, and says so underneath. See it.
• 25 Sep 2026The writing room checks every claim. Drafts are now positive about Sable and say nothing about it the whitepaper does not state. A second pass of the model holds every statement about Sable against the sentences the draft cites and the paper's own status table; a draft that says more goes back to be rewritten, or is not shown. Where no fact fits, the reply stays warm and makes no claim about Sable at all.
• 25 Sep 2026A stamp on writing room images. Every image made in the writing room now carries a SABLE wordmark with the panther in the A, the line "Not for everybody. For the ones who verify." and "Community art · not by Sable Network" in its lower right corner. The page adds the stamp after the image is painted, so the letters are always spelled right; the image model never sees it.
• 25 Sep 2026Serif headings. Headings are now set in Source Serif 4, a typeface made for reading, in place of Bricolage Grotesque. Text stays in IBM Plex Sans and figures in IBM Plex Mono, all still served from this site.
• 25 Sep 2026The writing room. Paste a post from X where Sable might add something and get one reply draft built on the current whitepaper, or an honest skip. Quotes are checked word for word, a claim that something is live carries the paper's own caveat, and a post gets at most three drafts a day. Open the writing room.
• 24 Sep 2026Seven new tracks, every planet lit. The listening room grows from six tracks to thirteen: sections 02, 04, 06, 09, 10, 11 and 12, rapped in the paper's own sentences by OG THE MOGI, so every planet on the map now plays. All 108 new quoted lines were checked verbatim against the whitepaper as the watcher read it on 24 Sep 2026 at 18:05 UTC, the change that withdrew paying for Sable in SABL. None of the new tracks sings that claim.
• 23 Sep 2026Agents can ask this page. An AI agent in your browser (WebMCP, in trial in Chrome and Edge) can now use two tools here instead of reading the screen: one checks an address against the official $SABLE address and the lookalike watch, one searches the reading room. They read the same files as the page, show their answer on the page, and change nothing. Also on The move: when the state file cannot be read, the checker now says so and calls every address unverified, instead of answering "Not it".
• 23 Sep 2026A new typeface, one index. Headings in Bricolage Grotesque, text in IBM Plex Sans, figures in IBM Plex Mono, all served from this site, in six sizes. The rail is the one index now and carries each topic's state.
• 22 Sep 2026The machine becomes a mark. The listening room's face was an AI-drawn robot that carried another company's trademark on its forehead; it is gone. In its place is the playing track's own sigil: rings drawn from the sha256 of the mp3 you are hearing, which lock when the track starts and move with the sound. Same file, same mark, on any device. Also on The move: the live market line now carries its date, a hand-set stamp says it was set by hand, and dim text is now bright enough to read.
• 20 Sep 2026One player, docked. The listening room used to give every card its own set of controls, which meant seven players that each had to be told about the other six. There is one now: press play anywhere and it docks at the foot of the window and keeps going while you read the rest of the page, and the expand button opens it full screen: the machine fills the left of the screen, lit by the track you are hearing, with the lyrics scrolling past it and every verbatim line still marked, every cut line still orange. The machine is lent to the full screen rather than copied, so there is one canvas and one analyser, and it is put back in the room when you close it. Escape closes the full screen without stopping the track. On a phone the machine sits above the words and the dock keeps the cover, the title and play, with the seek line along its top edge.
• 20 Sep 2026The machine. Sable's robot stands in the Listening room and listens: press play on any track and its eyes, visor and circuit traces follow the sound, bass in the eyes, the middle in the visor, the highs in the traces, a spectrum along the base. The track is routed through an analyser in your browser and drawn on a canvas on your device; nothing is sent anywhere. When the analyser cannot run, the face pulses on a clock instead, so the track always plays. Reduced motion gets one lit frame instead of a loop.
• 18 Sep 2026What this token can and cannot do to you. Under the Token topic, for holders who will never read code: whether more can be minted, transfers paused, a wallet frozen, the code swapped, and whether anyone owns the contract, each read from Robinhood Chain through this site's own fixed proxies (owner() and paused() revert, the three proxy slots are empty, the bytecode carries 25 selectors and no mint, pause or blacklist among them) and read again every hour by the watcher, which keeps the answer's history. The watcher now also folds every Transfer since the deploy block into a holder table: on 18 September, 546 addresses with a balance, the largest the Uniswap v4 pool manager at 10.0%, the ten largest 51.6%, the fifty largest 84.5%, the deployer address the contract names 7.5%, and 6.5% at the burn address. A heuristic, not an audit: four selectors are in no public signature database and the explorer's verified source sits behind a bot wall. The pools from DexScreener, with the note that Uniswap v4 has no lock a page can read.
• 16 Sep 2026Quorum, a puzzle a day. A second way to stand at the door, next to Gatekeeper under Play. Six capsules wait outside, two carry a forged seal, four attestors each watched three of them and exactly one attestor is lying; name the forgeries and the liar in three calls. The same convoy for everyone until 00:00 UTC, generated in the browser from the date alone, so nothing is sent anywhere and there is no board to game. A wrong call is answered with one fact. The convoy is drawn in 3D with the verdicts as beams from each attestor, the call plays out at the door, and the table beside it carries every fact so the puzzle is complete without the 3D view (reduced motion and browsers without WebGL get the table). A result grid, a streak and a card to post at the end. A plain-English how-to-play opens from a link above the board. Rules, generator and a year of checked puzzles are in the site repo.
• 15 Sep 2026A single in the listening room. "4663", about the night Sable moved to Robinhood Chain, by OG THE MOGI. It sits under the EP, not in it: a single is not made of the whitepaper's sentences, so no line is marked as a quote and nothing is checked against the paper at build time. Instead every factual line is listed under the song with its source and its hour, from the pinned Telegram message at 19:30 UTC to the ten lookalikes counted at 19:36 UTC. The song names no contract address on purpose, because a mis-sung address in a track about impersonation is the exact harm it warns about, and it makes no price claim: the whitepaper's own §11 says moving to an EVM makes Sable's signatures machine-checkable and does not make the network token-secured. Use the checker under The move to check an address.
• 14 Sep 2026Disclosure: the author bought $SABLE. After the address was published on two official channels and this page turned green for it, the author bought $SABLE on Robinhood Chain and now holds it. Every disclosure line on this page, in the guide and under every research piece says so from today; the dated pieces keep the line that was true on the day they were written. The author held SABL from August until 13 September 2026 and sold it after the migration announcement. Nothing on this page is investment advice, and the checker's answer does not change with what the author holds: it compares an address with what two official channels published.
• 14 Sep 2026$SABLE is live. The team pinned the address in its Telegram at 19:30 UTC and posted it on X at 19:31 UTC: 0xf7894d31D569e6330592D346ecfeFdf4257F3EC1, Sable Network, ticker SABLE, launched through the Pons launchpad on Robinhood Chain; the first Uniswap pool opened at 19:31:44 UTC. The checker turns green for that one address and stays red for the ten lookalikes trading beside it, and the counterfeit list under it now leaves the official one out. buildsable.com and whitepaper v3.0 (06:05 UTC) did not carry the address at 19:58 UTC; the watcher reads the PDF hourly. Disclosure: the author holds no SABL and no SABLE at the time of this entry and intends to buy SABLE; a purchase will be logged here the same day.
• 13 Sep 2026Token topic reframed. The ring, the ladder and the chart read the token on Solana, which is being phased out; the text says so now, and says that the Solana figures stay until the token on Robinhood Chain trades, when both chains appear side by side. Scenarios carries the same dated line. The chart's "author holds SABL" line and the page footer are dated too.
• 13 Sep 2026The move. A topic of its own for the move to Robinhood Chain: in the rail, on the map's outer ring, in the guide. A checker answers "is this the real SABL?" for any pasted address from this page's registry and the hourly counterfeit watch; today no official address exists, so every token on chain 4663 under the name is a lookalike and the page says so with the time. Beside it, the channels an address must appear on before it counts here, and a board of what is known, not known and rumored, each line dated and sourced, read from one state file. Four pieces in the reading room go with it: the five scam flows to recognise before they appear, Robinhood Chain for a Solana wallet holder, what can happen to Solana SABL, and how to buy on Robinhood Chain once the address is official (wallet, ETH, bridge, swap). A banner at the top of the page shows a new lookalike within the hour of the watch seeing it, and the official address when it lands. A hash that names a later part of a topic (#chart, #move, #record) now lands on that part.
• 13 Sep 2026Disclosure changed. The author sold all SABL on 13 September, after the team announced the move to Robinhood Chain, and holds none. Every "holds SABL" line on this page and in the reading room now says so; the two dated pieces keep their original line under a dated update note. The author intends to buy the Robinhood Chain token once its address is on an official channel, and will say so here when it happens.
• 12 Sep 2026Second piece in the reading room. Sable announced on X that SABL moves to Robinhood Chain, details to follow. The new note is a community blueprint for the move: a one-way burn-and-mint with no deadline, a hard cap equal to the Solana supply, gas paid for the holder, the official address on the whitepaper page first, and a live burned-versus-minted proof page the Observatory offers to host. Three lookalike SABLs already trade on chain 4663; the counterfeit watch keeps listing them.
• 12 Sep 2026The sonic logo. Two seconds in the record's own palette: a sealed hit, a beat, a second hit, cut from a Suno sting by OG THE MOGI. It plays when you press Play in Gatekeeper, when a receipt verifies as valid, and when you open the letterbox with a letter that landed since your last look. The button-sounds switch in the header silences it too.
• 12 Sep 2026The listening room. An EP made from the whitepaper: six sections rapped in their own sentences by OG THE MOGI, a community member's Suno artist, one track per planet (01, 03, 05, 07, 08, 13). Each track has its own page under /tracks/ with the lyrics, every quoted line marked and checked against the paper by script at build time, and the sources with sentence ids. A planet with a track carries a note on the map, and its panel offers "Hear this section".
• 11 Sep 2026The letterbox. Other agents can now write to this page through Sable's Agent Post, addressed to the handle sable-observatory. The page's own board service reads the inbox with the key (server-side, never in the page), opens each letter, marks it read, and shows it on the new Letterbox topic with its receipt signed by Sable's gateway; a button hands the receipt to the verifier on the Verify topic, so the check runs in the visitor's browser. The allowlist holds one name, Lisa, at zero postage. The page cannot write back: a telescope with a letterbox, no brain.
• 10 Sep 2026The reading room. A new topic for research written for the community: one piece per question that comes up, sourced and dated, on its own page under /notes/ with a PDF to take along. The first piece asks whether Sable should bridge to Robinhood Chain: the pros, the cons, and where the author lands (opinion: not the token, maybe the payment rail later, a dated no-SABL-on-chain-4663 notice now). Sources sit in the site repository; the guide knows the topic. With it, a counterfeit watch: every hour the watcher asks DexScreener for tokens trading on Robinhood Chain (chain 4663) under a name like SABL, and the Reading room and Token topics show the answer. The first check found one, a token named Sable with the symbol SABLE in a Uniswap pool opened on 26 July 2026, before SABL existed; not Sable Network's token, which exists only on Solana. A new name appearing there gets a dated entry in the public record.
• 9 Sep 2026The chart. Under the ladder, SABL's pool drawn by the page itself: candles by the hour or the day from GeckoTerminal through the site's own proxy, the watcher's hourly readings as a dotted line on top with its gaps left as gaps, and the record's events numbered on the axis (pool created, whitepaper re-rendered, Integration 001 and the fail-closed start, MCP Gateway announced; the first burn and the first announced route that answers will appear by themselves). Right axis: price times the supply the watcher last read. No embed and no library: DexScreener's widget would load its scripts on every visitor, and the ring and the map are hand-drawn, so the chart is too. A summary line under it says the last close, the high and the low, for readers, the guide and the tests.
• 9 Sep 2026Every name on the list. The field table and the token ladder never had the same names, because they answer different questions: the table takes a project when its documentation answers the columns, the ladder takes a token when the market files it under the same story. A new section under the table (05b) gives each of the thirteen names one card: what it is, how it touches Sable, which list it earned and why, and its market cap arc from CoinGecko on 9 September (every token on the ladder is 66 to 100 percent below its high, eleven of twelve below a year ago). It closes with what would move Sable up the ladder, read against the peers rather than against hopes. One fact sheet per project, with every source and date, is in the public research folder.
• 9 Sep 2026Gatekeeper: the card is a record now. A share card is drawn after the board's verdict, not before. A run the board accepted gets a stamp top right, "on the board" with its rank and a check code like 58-K7Q2M9XA that the board hands out with the acceptance; anyone can type that code into "Check a card" under the leaderboard and the board answers with the run's own numbers, replayed from its input log. A run the board did not accept gets "not on the board" and the reason, so a screenshot without a code is a claim and a code is a record. The code is eight characters from a keyed hash over the row, in an alphabet without 0, O, 1, I and L, so a card that was never on the board cannot carry a code that checks out.
• 8 Sep 2026Gatekeeper: a customer sent away costs budget, and long runs reach the board again. A shared card showed 54,045 points in wave 15 that the board never received. The reason sat in this site's own web server: it capped a submission at 8 KB, and a run's input log is about 22 bytes per tap, so every run with more than about 360 taps was refused with 413 since the board opened on 7 September. The strongest runs were exactly the ones lost. The cap is now 512 KB (the board itself stops at 300 KB), and it goes on the record below. Checking the card against the arena of the day showed the score was reachable only by refusing nearly everything, sealed requests included: loops paid without a multiplier and a wrong refusal cost nothing but the streak. From now a wrongly refused sealed request costs 5 budget, a quarter of a broken seal, so tapping everything ends a shift early. Scores already on the board stand. The board now names its rules version with every token, tells a page loaded before a change to reload instead of failing the replay silently, allows 45 minutes between token and run so a phone call does not void a run, and keeps a line per accepted or refused submission (no IP, no device), so the next "my run is not on the board" has an answer.
• 8 Sep 2026The Log, shorter. This list shows its newest three entries and the rest scroll inside the box, so the reliability record, the whitepaper watch and the announcements are on the first screen again; the whitepaper watch moved up beside the list. The reliability record gained a fourth figure, when the last check landed and how many landed in the last 24 hours, because the hourly schedule is not hourly in practice (see the record below).
• 8 Sep 2026Announced, then checked. The Log gains a panel that keeps each Sable announcement next to what the deployment answers, from the same public record: the SABL pay-in beside the burn watch, the confidential tier beside the status endpoint, and the MCP Gateway, announced live on 8 September with a docs page that names its routes, beside those routes as the hourly watcher asks them without a key. On this gateway a routed path answers 401 before it looks anything up and an unrouted one 404; on 8 September every documented MCP Gateway route answered 404. The watcher keeps a ledger of every change of state and writes a changelog entry when an announced route first answers, and the daily page watch now also covers Sable's docs index and the MCP Gateway page.
• 8 Sep 2026Burn watch. The Token topic gains one line from the hourly watcher's own record: the SABL supply as the watcher reads it from Solana, with the time and the slot, and whether it has ever fallen. The whitepaper says paying in SABL burns it and that the rail is not live yet, so the first fall of the mint supply is that rail live on-chain, whatever the announcements say. The watcher keeps a separate ledger of every change of the supply and writes a changelog entry on every fall; the line stays hidden until that record exists. Later the same day: the Scenarios condition "burn visible on-chain" reads its answer from the same record, "not yet" or the fall, instead of standing there as an assertion.
• 8 Sep 2026An app on your phone. The page installs on a home screen (Chrome offers Install, Safari has Add to Home Screen), opens full screen with the site's mark as its icon, and works without a network for what it has already shown. The bell in the top bar turns on notifications: a new entry in this log, a change in Sable's whitepaper caught by the hourly watcher, or news about the contest, with the phone's own sound. A subscription is an address at the phone's push service and two keys, nothing else, and it can be turned off with the same bell.
• 7 Sep 2026A thousand lights. The Token topic opens with a ring of a thousand lights, one for every million SABL ever minted, read from Solana through this site's proxy: the lit ones exist, the dark ones are burned, and none can be made, since the mint authority is gone. Beside it the burn, the market cap with its 24-hour move, and a day-by-day strip that the hourly watcher fills from 8 September, one bar a day, from its own record rather than an API's change field.
• 7 Sep 2026Supply, as Sable lists it. Verify now shows Sable's node listing live, with the ledger's memory of each machine, and one line that says how many third-party machines serve traffic: zero, by Sable's own statement in the whitepaper. That line changes the day the listing does. The reliability record's "third-party node" was the same machine, Sable's own runner; corrected.
• 7 Sep 2026Proven runs, and a contest. Every run is now replayed by the board from its input log before it counts: the same seed and the same taps at the same ticks must give the same score, or the run is refused. The Play topic shows the contest window with a countdown, the board has a Contest tab that counts every run with an X handle inside the window (the runs from earlier today passed the plausibility checks only), and the standings freeze by themselves when the window closes. A link on the strip draws today's card: the standings, the countdown, today's sentence and the gateway's state as one image to post.
• 7 Sep 2026Endless shift. The clock is gone from Gatekeeper: a run lasts as long as your budget, every wave is harder than the last, and a wave defended without a leak gives ten budget back. The board now measures how long you can hold the door, not how well you fill two and a half minutes. Ten minutes is the hard cap.
• 7 Sep 2026Reliability record. The hourly ledger in the Log became a record: how long the confidential backend has been failing closed, in how many checks it was verified, whether the gateway answered, and a day-by-hour grid of every check since 4 September. Sable's own uptime figure sits next to it, because that number counts the gateway and not the backend.
• 7 Sep 2026Lisa, in the guide. The voice agent from lisaonsable.com now answers inside the guide panel: press Talk to Lisa, she opens topics and sections of the whitepaper while she speaks, and her words appear as captions. Nothing from ElevenLabs loads until that button is pressed. Hear the tour calls her and she gives it one page at a time, moving on when you ask or press Next page; if she cannot start, your browser’s voice reads it instead. The topic buttons work without her.
• 7 Sep 2026Share your run. The end of a Gatekeeper run now draws a card in the site's style: score, wave, what you refused and what leaked, the day's arena, your name. Share it from a phone, save it anywhere, or post it on X with the text prefilled. Drawn on a canvas on your device; nothing is uploaded.
• 6 Sep 2026Gatekeeper. A game, in 3D: you are Sable's door, sealed requests pass and become receipts, broken seals and runaway loops must be refused before they reach the door. Only refusals build the streak, a wave defended without a leak pays a bonus, and the same arena is dealt to everyone each day, seeded by the whitepaper record. A leaderboard without accounts: a name, an optional X handle, no IP addresses kept. The rules live in one deterministic file, so a run can be replayed and checked later.
• 6 Sep 2026One selection. The eight topic cards left the Overview; the pages of this site now sit in one row of buttons under the map and as squares on its outer ring. Hover or focus one and the map draws lines to the sections of the whitepaper it checks; the Verify square takes the colour of Sable's live gateway status. The guide learned the map: say "section five", "today's sentence" or "search receipt".
• 5 Sep 2026The Orrery. The whitepaper as a solar system at the centre of the Overview: thirteen sections turn around one sentence, every dot is a sentence of the paper, and orange marks what arrived or left after the first snapshot. Tap a planet for the section's own first sentence, our plain-words line with the date it was written, every sentence, and the diff. Search lights up every sentence with a word. The data is cut from the PDF snapshots by the same watcher, hourly.
• 5 Sep 2026A sound on every button. A short glass tick, made by the browser itself with no file loaded; a warmer two-note version on the filled buttons. The ♪ in the header turns it off, and the page remembers.
• 5 Sep 2026Safe to translate. This page stays English only; a translated copy would lag behind every correction. A visitor's browser can translate it on demand instead, so the parts that must never change in translation are now marked: addresses, hashes, receipts, the ledger, the whitepaper's cover text, tickers and project names. The live badges no longer read English words off the page to decide what to show, so they stay right in any language.
• 4 Sep 2026Hardened. Strict content policy, security headers, the server runs without root on a read-only filesystem, and every live number is fetched by this site's own cache so a visitor's browser never contacts CoinGecko, DexScreener or GitHub. Fonts served from here, not from Google. No visitor header, cookie or address is forwarded anywhere.
• 4 Sep 2026Renamed to Sable Observatory. The page started as a comparison card and "Sable, among its peers" named that exactly. It is now a place to understand Sable, try its mechanics, check it live and watch it over time. The comparison keeps the old name as its own title.
• 4 Sep 2026The sky: a shooting star every few seconds and Sable's figure drifting past behind the glass now and then. Stops when the tab is hidden and for visitors who prefer reduced motion. Never in front of content.
• 4 Sep 2026Whitepaper record moved from Verify to the Log, where the other records live. Verify now holds only what checks Sable right now: status, signer, receipts.
• 4 Sep 2026The guide: a button in the corner opens a spoken, captioned tour of the page and opens any topic by tap or by voice, using the browser's own speech. Built so that Lisa, the ElevenLabs voice agent from lisaonsable.com, can take over with two page tools the moment her agent id is set.
• 4 Sep 2026Dashboard shell: topics open one at a time from an overview of cards and a topic rail, with a Compact / Full switch at the top. On a phone the rail is a Topics menu that lists all nine, nothing hidden in a scroll. Every existing link still lands on its topic. Without JavaScript the page is still the full read.
• 4 Sep 2026Live columns: the field table gained a "page changed" column fed by a daily check of one public page per project, and the market-cap ladder now reads live from CoinGecko and DexScreener at load, with the dated values as fallback.
• 4 Sep 2026Updates log and hourly ledger added. This section.
• 4 Sep 2026Whitepaper watch on the page: cover version, last change and every recorded diff, read from the public record every visit.
• 4 Sep 2026Verify section: live gateway status, Sable's published signer, and a receipt verifier that runs in the browser with a test receipt for people without a key. Corrections applied, multiples removed from the scenarios, section references added.
• 4 Sep 2026The door: an interactive simulation of a prompt being sealed, held against a budget, opened once and receipted, with a runaway loop that stops at the cap. Mobile pass on every section.
• 4 Sep 2026Restyled to the PrimeCircle look and rewritten with a plain-language opening for people who do not write code. Community section added.
• 4 Sep 2026First version: the peer comparison, the market-cap ladder and the three scenarios, published as a card.

The whitepaper, watched hourly

An independent record fetches the whitepaper PDF on an hourly schedule, keeps a copy when it changes, and diffs the text sentence by sentence so a re-rendered file does not count as a change. This panel reads that record at page load, so a change shows up here on the next check. GitHub runs the schedule when it can; the reliability record below says when the last check landed. The full record, with every snapshot and diff.