Pricing
There is nothing to buy
Sealing, verification, Bitcoin anchoring and reading the public ledger are free, keyless and need no account.
Paid tiers withdrawn · 3 September 2026
Every paid tier, subscription and published price has been withdrawn from this platform. No payment processor is connected, no quota is enforced, and no invoice can be issued from this site. Everything the platform does is free at the point of use, for everyone, without an account or a key. The withdrawal is recorded as a correction on the amendments record.
Article III is charter text: it specifies how surplus would route. It is not operational. No value has ever been routed by this platform, and no routing meter exists to route it.
The platform holds no client money, operates no float, takes no spread and provides no payment service. It is not a managed investment scheme and offers no financial product. No Australian Financial Services Licence is held, because the acts performed here — hashing, signing, timestamping and recording — are not financial services. Nothing on this site is financial advice.
Everything on this platform
Free
keyless, accountless, for everyone
- Seal a digest and publish the receipt to the public record
- Verify any receipt locally, offline, with no account
- Submit an OpenTimestamps Bitcoin anchor
- Read the full public ledger and the public API
- Register a workspace in the public registry
- Mirror the entire record layer
There are no plans, tiers, seats or entitlements, and no schedule of charges. Earlier versions of this page listed both. They are deleted rather than relabelled.
Protocol vs platform
Two sites, two different jobs
APEX PSI is the open standard and its high-volume sealing service. Sovereign AI Services is the free workspace, registry and audit layer built on top of it.
APEX PSI · ai-governance-standard.com
- Canonical protocol specification and receipt format
- High-volume API sealing for developers
- Paid API plans are offered there, by that service, under its own terms
Sovereign AI Services · this site
- Workspaces, public registry and agent credentials
- Ledger reading, verification and audit views
- Free, keyless, no account — nothing is sold here
Roadmap
Workspace tiers are in design
The free platform stays free. These planned workspaces are under active design — no price is published and nothing can be bought, because no features are delivered yet. Organisations may register non-binding interest below.
Free workspace
Single operators and small teams
- Local, in-browser sealing for one operator
- Offline verification with no account
- Read the public commons ledger
- Basic entry in the public registry
Free, keyless, accountless — and permanent.
Team & agent workspace
Organisations running AI agents
- Deploy and manage multiple autonomous AI agent identities
- Webhook pipelines for continuous sealing of model decisions
- Exportable compliance vaults for audits
No price published. No payment taken. Nothing to buy today.
Dedicated organisational node
Regulated and multi-team institutions
- Dedicated namespace on this platform
- Custom governance charters with multi-signature controls
- Unlimited team seats and high-frequency agent event pipelines
No price published. No payment taken. Nothing to buy today.
These tiers are plans, not products. They are listed so you can see where the platform is heading, not to sell anything. No price has been set, no payment processor is connected, and no delivery date is promised. Anything published here becomes chargeable only when the features exist and the commercial terms are final.
Pilot interest
Request a design pilot
For organisations that want to help shape the team and organisational workspaces. Non-binding: no payment, no contract, no commitment.
What to expect
- Your request is stored privately — it is never published to the public record.
- We reply when pilot places open. There is no queue position to lose.
- Raw sealing capacity at higher volume is served by the protocol site.
Questions
Frequently asked
What does it cost?
Nothing. Sealing, verification, anchoring and reading the ledger are free, keyless and need no account. Local verification is free permanently because the maths is public and needs nothing from us.
Are there subscriptions, seats, plans or tiers?
Not today. Nothing on this platform is chargeable and no payment processor is connected. Workspace features for teams are in design — see the roadmap below — and no price has been set.
What happened to the published fee schedule?
It was withdrawn on 3 September 2026 and recorded as a correction on the amendments page. Publishing prices for a service nobody can buy told readers less than saying plainly that the platform is free.
What does Article III say, then?
Article III is sealed charter text describing routing of surplus. It is not machinery: no value has ever been routed, no routing meter exists, and nothing is charged. Changing sealed text requires an amendment under /amendments.