Every public record, with its receipt.
Pansofica is public-record infrastructure for AI agents: the grounding layer that turns the world's public registers into citable records, each with its receipt. Machines can cite it. People can check it and correct it.
The world runs on records nobody can check.
- The world runs on records nobody can check.
- Machines now read more of the web than people do.
- Generated text is leaking into the record.
- The gatekeepers add risk, not trust.
- Pansofica's answer is arithmetic anyone can check.
The world runs on records nobody can check. A license, a recall, a ruling, a sanction, a parcel, a bank charter: each sits in a register kept by someone, published in a form of the keeper's choosing, moved, renamed and withdrawn without notice. A fact copied out of a register loses its origin the moment it is copied. Most of what circulates about people and organizations is that kind of copy.
Machines now read more of the web than people do. Cloudflare reports that for the first time more than half of Internet traffic is not human, that daily requests from AI agents on its network grew by more than 1,700 percent in a year, and that by June 2026 more than half of crawler requests were for AI training. An agent that acts on a copy acts on something no one can trace.
Generated text is leaking into the record. Models trained on their own output lose the tails of what they knew within a few generations (Shumailov et al., Nature 631, 755 to 759, 2024). The same leak runs through the data agents read: summaries of summaries, with the source gone. The only defense is a record that carries proof it came from the keeper.
The gatekeepers add risk, not trust. Data resold as a commodity arrives without origin, date or terms. The buyer inherits the seller's errors and the seller's exposure. A business built on selling copies has no place in a world where every reader, human or machine, can demand the source.
Pansofica's answer is arithmetic anyone can check. Every record on the door carries a receipt: the keeper, the file, its hash, its date. The bytes are kept, so the hash can be recomputed by anyone, at any time. Where several keepers hold entries about the same subject, they resolve into one record, and the join is measured against labeled data rather than asserted. Coverage is counted: which registers exist, which are open, which refuse, what has been loaded. Nothing on the door asks to be trusted.
Two things changed the timing. Regulators now require an agent to say what it relied on: the EU's transparency duties apply from August 2026, and the high-risk obligations follow in December 2027. And the agents themselves moved from answering questions to taking actions, where a wrong fact about a person, a product or a company is no longer an error in a chat window but a payment, a hire, a recall missed.
- Models reason. Registers know. Pansofica connects them.
- The web is what the model read. The record is what the world did.
- Every answer about the real world should come with a receipt. Soon it will have to.
Four things a lab does with a public record that carries its receipt.
One door, every register, the same shape. Each use below is a different shape of the same engine; the first two run on the door today, the third is how an agent is held to the same standard, the fourth is the standard itself.
Ground an answer in the record, and show the receipt.
An assistant that answers from the door cites the record it read, and the citation carries the file, its fingerprint and the date. The reader can check it; so can the next model.
Count a subject once, and never guess.
Entries about one subject from different keepers resolve into one record, with a receipt on every join. Where two candidates remain, the engine holds a doubt instead of choosing: an evaluation set stays clean, a screen never fires on a namesake.
Govern an agent that writes.
Every write an agent makes is kept with a snapshot of what it saw, a receipt and a way back. A new version replays past decisions before it ships, its error rate is measured against a stated bound, and a write it cannot make inside that bound is withheld.
- createdby an operator
- writtenby the agent, with what it saw
- editedby an operator, kept apart
- withheldoutside the stated bound
An illustration of the shape.
Adopt the standard.
The Receipt Specification says what a citable record must carry. A validator anyone can run checks any record, from any source, ours included; a lab can publish to it, or require it of its suppliers.
POST https://pansofica.com/api/standard/validate
{ "record": { ... "receipt": { "register", "file", "sha256", "readAt" } } }
200 { "valid": true, "version": "1", "findings": [], "checked": { "schema": true, "hashRecomputed": true } }The exclusion check: 9.8 million providers, one list of 83,975 exclusions.
Federal law bars payment to an excluded provider, so every payer screens its providers against the list. The list names an identifier for one exclusion in ten. The other nine must be found by name, among 9.8 million providers. 7,724 excluded people and companies still hold an active identifier in the provider registry: the list does not switch it off.
Exclusions that carry an identifier
- carry an identifier8,880 11%
- found in the provider registry8,700 10%
- still active in the registry7,724 9%
Exclusions that carry a name only
- name only, no identifier75,095 89%
- match a provider by name and state9,441 11%
- match exactly one provider5,468 7%
- match two or more: the join decides3,973 5%
A wrong match denies a clinician a living; a missed match is a federal penalty for the payer. Both registers are on the door with their receipts, and the join between them is measured, not asserted.
One pair, as the door serves it
The receipt, live.
One record as the door serves it: the file it came from, the fingerprint of that file and the day it was read. Check it yourself with one command.
- Recall number
- Z-0001-04
- Recalling firm
- Sedecal USA, Inc
- Product
- Sedecal SP-HF 4.0 Portable X-Ray System; Manufactured by SEDECAL, C/Pelya 9 Pol. Ind. Rio De Janeiro, 28110 Algete (Madrid) Spain
- Status
- Terminated
- Initiated
- 2003-10-27
- Posted
- 2003-10-29
- Terminated
- 2004-03-24
- Reason
- A minimum source-skin-distance of less than 30 cm and not identifying the tube manufacturer on the tube housing label resulted in the SP-HF-4.0 Portable Systems not complying with the U.S. Federal performance standard.
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip · 288,210,821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29
- Terms
- Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication. (read 2026-09-28)
- Source file
- retained since 2026-09-30
The facts are already public. We are attaching the receipts.
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