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H

H/M Content Credentials Evidence Verifier

net.hogarmas/content-credentials
Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.
healthy
status
7
tools exposed
1278ms
connect latency
7579ab124e3a
schema fingerprint

Tools (7)

get_content_credentials_capabilities
Returns the free tools, byte limits, privacy behavior and interpretation boundaries before any evidence JSON is submitted.
triage_c2pa_validation_statuses
Classifies up to 200 C2PA validation status observations against the complete 2.4 standard catalog, flags class mismatches, separates custom codes and returns bounded remediation. Accepts codes or crJSON-style status groups; no media, URL fetching, authentication or payment.
run_content_credentials_self_check
Runs a deterministic, zero-input check of valid evidence, tamper detection and audit-chain verification using a synthetic fixture. No source media or caller data is used.
verify_content_credentials_envelope
Checks the schema, privacy boundaries and canonical SHA-256 digest of an H/M evidence envelope. It does not inspect source media or authenticate an issuer.
verify_content_credentials_audit
Checks report identity, source-report digest and the local custody hash chain. It does not prove operator identity, authorship or factual truth.
create_content_credentials_policy_profile
Creates one versioned policy profile from a fixed preset and optional rule overrides. It accepts no source media or evidence and does not authenticate the policy author.
verify_content_credentials_policy_decision
Checks the policy checksum, decision checksum, every per-item rule outcome and aggregate counts. It does not inspect source media, authenticate the sender or certify compliance.

Endpoint

https://agents.hogarmas.net/mcp/content-credentials
Category: Files & Storage · Last checked: 2026-08-15T10:22:09Z

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How we measure →
What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.