The flight recorder for the agent economy.
Agents increasingly execute payments, approve claims and pull trigger decisions with little human review. When one causes a loss, the first question a carrier, court or capital partner asks is simple: what did the agent know at the moment it acted, and can anyone prove it? A Decision Receipt answers that. It is a signed, independently re-verifiable record of the exact inputs an agent saw, when it saw them, and the verdict it reached. You cannot insure what you cannot prove.
Preview status: the demo below is real, live and verifiable against our published key today. The full Decision Receipt capability is in development and not yet a production commitment; nothing on this page claims permanence or verification beyond the controls actually implemented.
Watch an agent decision become evidence.
Pick a decision an agent might make. Dynamic Feed evaluates it against named live sources and returns one signed Decision Receipt: the inputs it saw, the verdict, and how to recompute it. Nothing here is mocked, every receipt is produced live by /v1/answer and verifies against our published key.
full signed receipt (JSON)
It separates the two questions.
With a receipt, the two questions behind an agent loss can finally be separated. Without one, they are indistinguishable, every claim is a dispute, and the risk cannot be priced.
The record shows what the data said
The signed inputs show it. The receipt is the claim evidence, and it names the source and observation time on every datapoint.
What the agent did becomes a separate question
Recomputation proves the verdict followed from the recorded inputs. What the agent did with them becomes a separate, inspectable question.
Three parts, all recomputable.
What the agent knew
The exact data readings the agent consumed, each Ed25519-signed at source with its provenance. Tamper-evident on every datapoint.
When it knew it
An RFC 3161 token from an independent time-stamp authority, the timestamping standard referenced by EU qualified-timestamp and financial recordkeeping regimes. Provable against a neutral clock no party controls.
What it did with that
The action or trigger decision, computed by a published deterministic rule and signed. Any carrier, reinsurer or court can recompute it from the inputs, without trusting Dynamic Feed, the operator, or the model vendor.
The natural first movers.
Parametric insurance already reduces every claim to a single question: did the trigger breach? That makes trigger-data integrity the entire product. A signed, re-verifiable trigger reading strengthens every existing program today, carriers and capital partners can re-verify the recorded trigger reading years later, and disputes over what the data said reduce to a recomputation. The same mechanism then extends, with no new infrastructure, to underwriting the agents that increasingly execute those payouts. In documented Australian spray-drift disputes, the presence or absence of a contemporaneous on-site record has been decisive. The agent economy is about to repeat that pattern at scale.
Evidence, never the money path.
Dynamic Feed is a neutral witness: it signs and timestamps what the named public sources reported, and never touches payment, custody, or the payout decision itself. It is advisory evidence, not a certification and not a guarantee the underlying claim is true in the world. The signature proves integrity; the timestamp proves when; recomputation proves the verdict. Records are tamper-evident, not tamper-proof, carry zero personal data, and are verifiable by anyone, including against us.
Re-verify a receipt yourself.
Run the live demo above, then check the signature in your own browser. No account, no keys, no call required. A 30-day pilot on one program and one trigger type is the whole first step.