Your AI is acting. Can you prove what it knew?
Automated systems now make high-stakes calls across claims, risk, payouts, dispatch and disaster response. When one is later challenged, in a dispute, an audit, a court or an investor letter, most teams cannot show what the system actually saw or whether the data was trustworthy. Dynamic Feed is the missing layer: it signs and independently time-stamps the live data behind a decision, so months later you can prove exactly what was true when it acted, re-checkable by anyone, even against us.
AI is acting. The evidence is missing.
A model approves the claim, releases the payout, reroutes the fleet, raises the alert. Then something goes wrong, or someone asks a hard question, and the record falls apart: nobody can cleanly show where the data came from, whether it was still valid, or what the system actually saw at the moment it acted. Surveys put it bluntly, more than half of organisations cannot verify whether the AI-generated data in their systems is accurate or reliable.
Provenance is a second-order problem. It feels like nothing until the dispute, the audit, the regulator or the court arrives, and then it is the whole problem. What is missing is not another dashboard or a better feed. It is a record of the deciding inputs that any party can verify independently, built the moment the data is used, before anyone knows it will matter.
A signed record of the inputs, anyone can check.
Dynamic Feed draws from the world's authoritative public instruments, NASA, NOAA, USGS, CISA, the US Treasury, the World Bank, CelesTrak and more, plus measurements we make ourselves, and serves every datapoint with its source, its licence and its exact timestamp. Each response is Ed25519-signed over its exact bytes and written to an append-only archive, and its fingerprint can be time-stamped by an independent RFC 3161 authority.
So the datapoint an automated decision acted on becomes a record you can produce months or years later, and anyone can re-check it, in a browser or with the open-source verifier, against our published key. Change one byte and verification fails. That is the difference between a decision you can defend and one you cannot.
A live signed record, checked in your browser.
One concrete example, a signed record fetched live in your browser (here, an illustrative weather trigger from /v1/trigger-receipt). Verify its Ed25519 signature against our public key, then flip one byte and watch verification fail. The same mechanism stands behind every datapoint Dynamic Feed serves.
View the raw signed receipt (JSON)
…
Public key: /.well-known/keys · schema: trigger-receipt/v1 · RFC 3161 timestamp: POST /v1/anchor
A valid signature shows Dynamic Feed determined this exact trigger against the cited source at this time, and that the receipt has not been altered since. Change one byte and verification fails, and anyone can check. It does not prove the upstream reading is objectively true, nor is it ground-truth physical loss. Evidence with provenance, not a credit rating; we never custody or move capital.
Built to be defended later.
Independently re-checkable
Every record is signed over its exact bytes. Any party re-checks it against our public key, in a browser or with the open-source verifier, and gets the same answer. Nobody has to take our word for it.
Neutral by construction
Dynamic Feed makes no decisions for you and holds no funds, so the record is a structurally independent witness, not a system attesting to its own output.
Audit and discovery ready
A signed, RFC 3161 timestamped, append-only record that holds up to a regulator, an auditor, an investor or a court, without re-litigating where the data came from.
Provenance on every datapoint
Source, licence, timestamp and age travel with each reading, captured the moment it is used, not reconstructed weeks later when the question arrives.
Wherever a decision gets challenged.
Insurers & reinsurers
Prove the hazard and exposure inputs behind an underwriting call, a payout or a non-payout, ready for claims, treaty analysis and post-event audits.
Insurance evidence ↗Parametric & capital markets
A contested trigger moves real capital. Sign the deciding reading at the moment of the event, re-computable by sponsor, investor and regulator.
Capital markets ↗Government & disaster agencies
Attach a signed, neutral record to each AI-assisted action, so it survives an FOI request, an oversight review or a court, long after the decision.
Government ↗Algorithmic trading
India's trace-to-source rule means proving the exact market datapoint an order acted on. An independent witness signs and timestamps it.
SEBI algo evidence ↗Automated decisions under review
When a loan, claim or alert is contested, show the external data it acted on and when, re-checkable by a regulator or a court.
AI decision evidence ↗Robots, drones & fleets
A signed go/caution/no-go for a machine at a location, plus a black-box receipt of what it was told, verifiable on the robot.
Robots ↗AI agents & platforms
Grounding an agent can verify, not vague global conditions. Every reading signed, with the provenance an integrator actually checks.
For agents ↗Shipping & logistics
Route and disruption risk from authoritative sources, signed, so a rerouting or shutdown call has a record behind it.
Maritime ↗One price, the whole platform.
The evidence layer is part of Dynamic Feed, not a separate bill. Start free and keyless; paid tiers (Builder, Scale, Enterprise) are in early access — request access and tell us your workload. The same signed, sourced, archived records on every tier.
Watch it live on the situational-awareness map, browse the 91 tools, check the signing on proof, or query the canonical shape at verified facts. Every tier is self-serve, even Enterprise, run by AI end to end. No person reads or stores your data.
Fully automated. Run by AI, end to end.
No sales calls and no waiting. Mint a key and you are live in seconds, on any tier.