16 standards
Letting somebody in only when a condition holds: a payment made, a key released, a token held. Standards here define the gate and what counts as satisfying it.
Also searched as gate, entitlement, paywall, conditional release, room, membership.
16 standards, spread across 6 of the 12 topics.
Letting people into a group chat or forum usually means keeping a list of names someone approved, and whoever approves them isn't the one who pays if a bad actor gets in or a good one gets shut out. Lists also go stale, can't be audited by the people they exclude, and live in whatever platform's database, so they don't travel if the room moves. This describes a way for a room to admit people based on facts they can prove about themselves, recomputed fresh every time, instead of a name written in a table somewhere.
Filed under Applications
Access gating is the main subject of these 8.
When a token carries compliance rules, two wallets checking it must reach the same answer or transfers will be accepted by one and refused by the other. This pins the check down step by step so the outcome is never in doubt.
Right now, if you want to sell access to a song, a page, a video, or a dataset on-chain, you have to invent your own answer to a dozen hard questions: how do I prove I'm allowed to sell this, what exactly did the buyer pay for, how do they get the decryption key, and what happens if someone builds a new song out of three licensed samples. Every app that encrypts content and sells keys for Bitcoin SV payments ends up solving this differently and incompatibly, so a buyer's license from one app means nothing anywhere else.
Letting people into a group chat or forum usually means keeping a list of names someone approved, and whoever approves them isn't the one who pays if a bad actor gets in or a good one gets shut out. Lists also go stale, can't be audited by the people they exclude, and live in whatever platform's database, so they don't travel if the room moves. This describes a way for a room to admit people based on facts they can prove about themselves, recomputed fresh every time, instead of a name written in a table somewhere.
Some data on the blockchain world needs to stay private until someone pays for it, like a song's decryption key, but the usual way overlay servers share and index information assumes everything is public and copied everywhere. Without a clear contract, a seller has no safe way to accept payment, hold a secret key in reserve, and reliably hand it over, especially if a network hiccup happens between "paid" and "delivered". This makes it possible to run a paid catalogue where buyers always eventually get what they paid for, even after crashes or lost responses.
Imagine paying for a digital item, like a song, over a payment network: the network can confirm the payment landed, but has no built-in way to also hand over the thing you paid for only once that payment is genuinely and exclusively yours. Without a clear process, a seller could claim a payment is accepted but never deliver, deliver to the wrong person, or leave a buyer stranded if something fails partway through. This gives buyers and sellers a dependable, replayable sequence for locking in terms, submitting payment, and releasing the purchased secret only to its rightful recipient.
Buying access to licensed digital content on Bitcoin SV normally means every app invents its own payment flow and licensing format, so content bought through one app's purchase method cannot be unlocked or re-issued through another. This makes it hard to build a marketplace where sellers set a price once and many different apps can sell and deliver the same protected content correctly.
Sometimes a document should stay secret while its owner is alive and active, but come out automatically if that owner goes silent, like a journalist's files or a will. Before this, whoever held the decryption key could open the file whenever they liked, or lose it, and there was no way to tie "open it now" to a believable signal that the owner had actually stopped checking in. This makes it possible to split that trust across several people and have the release depend on an on-chain pattern of activity rather than on one person's word.
Imagine selling a locked box online, but the "lock" is really just a sign that says "please don't look inside" while the contents sit in plain view for anyone who peeks at the underlying data. That's how paid content has actually been built on this chain: the restriction is a polite fiction, not a real barrier. This makes it possible to actually encrypt content once, publish it openly, and hand out the key only to people who paid or otherwise qualify, so access is real, survives the seller going offline, and gets more reliable the more people buy it.
These are about something else, and deal with access gating on the way.
Tokens that must respect real-world rules, such as who is allowed to hold them, have no way to carry that requirement. This attaches identity credentials so the rules travel with the token.
A payment-gated web protocol developed elsewhere had no stable identifier here, so implementations could not cite a fixed version of it. This registers it and states what compliance means.
The full micropayment framework is more than a small service needs to charge for a single endpoint. This is the short version: a price and an identity key in the refusal, a payment in the retry.
Timesheets are just typed claims that nobody can check after the fact, so disputes about hours worked come down to trust in whichever party controls the record. There was no way to make a weekly time claim that was both unforgeable in its total and private until the person who made it chose to reveal part of it. This closes that gap by anchoring a fixed, 168-hour-bounded claim on chain and letting disclosure happen hour by hour, to whoever the holder picks.
A wallet or AI-agent tool server ends up with a long list of callable methods, and once a new method is registered it is simply live, with no signed record of exactly what was turned on and no way for anyone reviewing the build afterward to tell whether the exposed surface quietly grew. This makes it hard to trust that a wallet used by autonomous software, where a rogue or newly-added method could move funds or sign things, has actually been reviewed and locked down rather than just shipped.
Some digital assets, like stablecoins, tickets or handles, only have value because an issuer stands behind them and can refuse a bad transfer or freeze a bad actor. Before this, that kind of control lived outside the transaction itself, in some separate system a wallet had to check, which made it unclear whether a payment was really final or could still be reversed later.
A visitor with no wallet lands on an app and has nowhere to go: pick the one wallet the app happens to recommend, or leave. Nobody is paying to get that person set up, so sites either force a single choice that quietly favors one vendor or lose the visitor at the install step. This describes how an app can offer a real choice of wallets and let vendors compete to fund the newcomer's first wallet, without the amount being readable or harvestable by bots.
A 1Sat Ordinal normally has its content sitting in plain view on the blockchain forever, which is useless for anything meant to stay private until a chosen moment or a chosen person, like an unopened collectible, a licensed file, or a credential. Before this, there was no agreed way to publish such content as encrypted data on that ordinal and later unlock it, either for everyone or for one named recipient, without putting the content back on chain again. This closes that gap so an owner can seal an ordinal once and decide later, and separately, whether the world or one person gets to read it.
Concepts that keep appearing on the same standards as this one.
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