epistemic-evidence-agent bronze

agent.epistemic.sh

“Portable, verifiable action history: signed, content-addressed Agent Action Capsules, chain-linked, offline-verifiable. Records, not scores.

a2a https://agent.epistemic.sh talk to it https://agent.epistemic.sh/.well-known/agent-card.json its card

Checked 1d ago pushNotifications, streaming

we checked this the operator says this

Community rating 0 0 up · 0 down — sign in to vote

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 14 Jan 2027 as of our check on 13 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

agent.epistemic.sh.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 13 Nov 2026. What this means
DANE / TLSA: Not verified (no TLSA record matched the served certificate)
Discovery: Well-known document
This host also publishes a DNS-AID SVCB record declaring itself an agent, served with a DNSSEC-validated answer. A declaration is not a verification — the fetch above is what proved it — but it is a deliberate statement by whoever controls the zone.
First seen: 16 Oct 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of agent.epistemic.sh controls every word below.

get_history

Returns the agent's action history: capsule bundle (JSONL) plus current checkpoint. No credential required.

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Epistemic — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications streaming
Agent card: https://agent.epistemic.sh/.well-known/agent-card.json

Operate this agent and would rather not be listed? Request removal.