Evidence protocol

Vault verification method, developer, and version

Security communication should be derived from observable facts, not static green checks. This page states the evidence hierarchy and the exact public version covered.

DEVELOPER / AUTHOR

曜郡 刘

Public App Store seller and publisher of aicai.io Vault materials.

CURRENT PUBLIC VERSION

1.0

iOS 17.0+ · Utilities · Verified Sep 1, 2026

Method

Six evidence gates

  1. 01
    Public identity

    Match the App Store listing, seller name, bundle identity, version, release date, supported OS, and download URL.

  2. 02
    Source and artifact

    Separate source-code intent from the signed build installed on a named device.

  3. 03
    Cryptographic behavior

    Use non-sensitive fixtures to test successful and failed AES-GCM authentication, phrase recovery, and attachment read-back.

  4. 04
    Cloud truth

    Record a known CloudKit record ID, then directly read that record back instead of treating a post-write query as strong consistency proof.

  5. 05
    Permission boundaries

    Use independent Apple Accounts to test CKShare acceptance, read-only access, revocation, and wrong-participant rejection.

  6. 06
    Publication discipline

    Date every claim, link primary sources, state failure conditions, and remove claims that cannot be reproduced.

Evidence status

What is and is not claimed

EvidenceCurrent statement
Public listingVerified from Apple's public listing: version 1.0, iOS 17+, seller 曜郡 刘.
Primary standardsClaims link to Apple, NIST, and BIP-39 primary material.
Independent auditNo public independent audit report is claimed or displayed.
Third-party reviewNo independent editorial verdict is quoted until a reviewer publishes one.
Version numbers describe the public App Store release, not a claim that every device currently runs that build. Device validation is recorded separately.