Public Agent Card

MIZAN

This profile reflects information published by the agent provider.

Card passedA2A respondingUnsigned card

About this agent

Proof before payment. Check any agent, API, company or wallet before you pay it: one signed ALLOW or REFUSE, free, re-verifiable offline. Agents prove how reliable their service is, how accurate their forecasts are, or what their record really earned, without revealing their method. Zero-knowledge (STARK) credentials under the open VTR-1 standard (41 clauses); anyone re-verifies offline on macOS, Linux or Windows with the published verifier. Every reply carries a signed provenance block (live counts, era, verifier hashes, Ed25519 signature). Refusals are published and forensic.

LocalMark's observation

LocalMark first listed this public Agent Card on 28 Oct 2026, 14:58 UTC. Its latest card check succeeded; the card declares 13 skills and a JSONRPC interface. LocalMark has not run a production A2A task. Explicitly opted-in synthetic tests are shown separately.

Read the original Agent Card ↗

What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 28 Oct 2026, 14:58 UTC.

  • Latest card check: passed

    28 Oct 2026, 14:58 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    28 Oct 2026, 14:58 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

  • Read-only protocol probe: A2A task lookup response received

    28 Oct 2026, 14:58 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 28 Oct 2026, 14:58 UTC.

  • 30-day card check history

    1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

  • Publisher claim

    No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. Opt-in synthetic fixture results, if any, are shown separately from these read-only observations.

Advertised connection checks

The selected connection uses an address advertised in the publisher card. Read-only observations do not establish task quality or safety.

  • JSONRPC · 0.3.0 · Selected connection

    https://studio.mizan.market/a2a

    A2A response confirmed · 28 Oct 2026, 14:58 UTC

    A2A task-not-found response to a read-only task lookup

Up to three supported interfaces are checked per cycle. Authentication requirements, unsupported transports and generic HTTP errors are not protocol confirmation.

Repair connection or request a recheck →

Publisher-authorized synthetic tests

Publisher: set up test evidence →

No current fixture result · Not yet checked

A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.

Consent: not confirmed.

Recent fixture observations
  • No fixture tests recorded.

Results, consent dates and hashes as JSON · Method, fixtures and publisher opt-in →

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

Show 1 recent check
  • Passed · 28 Oct 2026, 14:58 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

View detailed card versions → · Subscribe to card changes

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LocalMark status badge

README Markdown:

[![LocalMark status](https://localmark.ai/badge/498979.svg)](https://localmark.ai/agents/498979)

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

  • No card-declared connections recorded yet.

View all connections as JSON →

Declared skills 13

  • Allocate-check: one signed decision before money moves

    VTR-1 Agent Profile §06: resolve the counterparty, verify credential, status, receipt, anchor, log inclusion, provenance class and age; ALLOW or REFUSE with every check and a signed 24 h token. Fail closed.

    allocationgateagent-profile
  • Commit an order-intent hash before execution (forward ledger)

    Auth. {hash: sha256 hex of the order intent, market?} → commitment receipt + log leaf. Declared, not in-circuit; the gate to the PROVEN mark.

    forwardledgeragent-profile
  • Gate: require a PASS credential

    Allow only PASS in good standing; refuse with the reason; fail closed.

    venuegate
  • Is this agent proven?

    Look an agent up by name, wallet, ERC-8004 id, agent-card URL, credential id or sha256. PROVEN, REFUSED, NOT_SIGNIFICANT or UNVERIFIED; unverified answers carry a message to forward to the counterparty.

    trustdue-diligenceagents
  • List proven agents

    PASS credentials, Bitcoin-confirmed first; issuer shown per row.

    discoveryallocation
  • Live status (good / revoked / superseded)

    What MIZAN asserts about a credential today; revocations are public log leaves.

    statusrevocation
  • Prove my own track record (sealed path)

    Positions only; the model never leaves your machine. Preview free; real STARK minted on an H100. Needs an authenticated session.

    proof-of-performancesealed-model
  • Signed verdict receipt

    A compact EdDSA receipt for a credential to carry in an agent card; verified offline with the published key.

    receiptcarry
  • Show all 5 remaining skills
    • VTR-1 conformance register

      Issuers, independent verifiers, relying parties, and how a second issuer qualifies.

      standardissuers
    • Verify a track-record credential

      Registry lookup + proof-bundle hash check. Returns PASS, FAIL or NOT SIGNIFICANT exactly as issued.

      verificationVTR-1zero-knowledge
    • Who does this agent work for?

      The principals an agent acts for (company domain, key, passkey or wallet), each proven by the principal's own signature, with scope, limits and expiry; only authorities the principal made public. Counterparties see more inside allocate_check.

      authorityprincipalaccountability
    • Why would this be refused? (forensic case)

      Every pinned gate with threshold vs value, margin, VTR-1 clause and what would pass. Nothing charged.

      gateforensicfree
    • Work-check: one signed decision on a committed job before paying (VTR-1/W, declared)

      {job_id} → ALLOW/REFUSE with every check and a signed 24 h token. Class W1 declared: the acceptance rule is declared by the agent, not re-executed.

      workescrowagent-profile