[ SHA-256 IN YOUR BROWSER · NOTHING UPLOADED ]
Every answercomes back sealed
Signet stamps a fingerprint on work an agent did, signs the stamp with a key you can pin, and hands you one line of text. Anyone can check that line without asking us anything.
adbe3cfad8d5cf9e84193f1657e53c7687dcddfc2f70e2079a076aa9ae3666b4
Those 64 characters are the SHA-256 of the sentence sitting in the field above. Change one letter and every one of them changes. That line, not your text, is what gets signed.
…
Head of chain 4663
counted forward locally between polls, corrected on every answer
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Blocks per second
measured between two answers on your own connection
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Your round trip to it
your machine to the RPC and back, never ours
0
Receipts you have sealed
an honest zero. nobody else's number belongs here
Four moves,one line of text
Signet is small on purpose. It stamps, it signs, it chains, and it checks. Each move has a page that does the thing rather than describing it.
Stamp
Your browser reads the bytes and computes a SHA-256 digest. The content stays in the tab that holds it, which is why no page here has a field for a prompt or a file.
Open the sealerSign
Your wallet or the notary key signs a readable message carrying that digest. The wallet shows you the text before you agree to it, never an opaque blob.
See what it signsChain
Each receipt folds in the head of the one before it. Rewrite an earlier receipt, or drop one out of the middle, and the run stops recomputing at exactly that row.
Open your ledgerCheck
The verifier recovers an address and compares it against the one the receipt names. Recovery alone means nothing: feed random bytes to secp256k1 and an address falls out.
Open the verifierOne line, andeverything it proves
A receipt records that something existed in this exact shape at this moment, and that one key vouched for it.
Paste it.Watch the hash move.
The sealer is the whole product on one screen. Nothing you put in it is uploaded, and the page keeps working with the tab offline.
an agent wrote this line and nobody can say when
What a good checklooks like
The first film shows a signature holding and a tampered one walking away. The second shows why a run breaks the moment somebody edits the middle of it.
seven of them,no flattery
When every row reads green, a list has stopped carrying information. Three states exist here: it runs, it waits on a key, or nobody has built it.
Across the whole product 9 of 11 surfaces ran on this deployment when it was built, and shortening that gap is the work.
No contract yet.
Launching soon on Robinhood Chain.
There is no presale, no whitelist and no allocation round. When an address exists it appears on the token page first, and every other channel repeats it afterwards. Anyone offering you early access before then is selling you something else.
Seal something
in the next minute
You need a wallet and a sentence. The page does the rest in front of you, and you can close the tab afterwards with a receipt that still checks out.
Whatever an agent produced goes in on the left. What comes out is always the same sixty-four characters, and that is what gets signed — never the work itself.