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Explorer/MCP/cronozen/proof
REMOTE

Cronozen Proof

cronozen/proof

Cronozen Proof — Operational Decision Evidence Platform. Record, verify, and export AI-assisted decisions as cryptographically chained Decision Proof Units (DPUs). - proof_record: Create a DPU with SHA-256 hash chain linking - proof_verify: Verify individual proof integrity - proof_chain_verify: Validate entire hash chain for a domain - proof_get: Retrieve a DPU with full details - proof_export_jsonld: Export as JSON-LD v2.0 document - proof_public_verify: Public verification without auth Built for compliance, audit trails, and AI governance.

6 tools available
The Journeyman
A reasonable amount of history and nothing concerning in the scan.
Time indexed (5mo)
6toolsRemote/ HTTP5moindexed
100% uptime · 286ms avgChecked Aug 2, 2026
Quality Score
61/95
Deep
Risk Score
0/100
Clean
How is this calculated?
Quality Breakdown
Tenure13.7/20
149 days indexed
Capability16.3/25
Tools: 4.3/13 (6 tools)
Description: 5/5
Endpoint: 7/7
Adoption6/25
Use count: 6/20 (30 uses)
Multi-registry: 0/5 (1 registry)
Reliability25/25
Currently live: 10/10
Uptime history: 15/15 100% (91/91 checks)
Security scan: 0 pts in v1.0; ready to weight when coverage improves
Risk
0Clean
No signals detected.
The scanner shows
6 tools. Nothing caught our attention.
First indexed Mar 20, 2026
Server Profile
Tools catalogued
6
6 tools available. Full list below.
Hosting
Remote / HTTP
Runs on the internet. No access to your filesystem, SSH keys, or environment variables.
Registry presence
Not verified
Not yet verified by the Official MCP Registry.
Liveness
100%
Based on 48 checks. Average response: 286ms.
Publisher Verification
Not yet verified by the Official MCP Registry.
Endpoint
https://proof--cronozen.run.tools
Tools (6)
proof_record
Records an AI execution as a Decision Proof Unit (DPU). Creates a cryptographically chained proof record with SHA-256 hash chain. Returns the created DPU with decision_id and chain hash.
proof_verify
Verifies a specific proof record's cryptographic integrity. Checks hash consistency and returns verification status.
proof_chain_verify
Verifies the entire SHA-256 hash chain integrity for a domain. Performs O(n) sequential verification of all Decision Proof Units and reports the first broken index if tampering is detected.
proof_get
Retrieves a Decision Proof Unit by ID with full details including hash chain position, AI involvement, human control, evidence level, and compliance information.
proof_export_jsonld
Exports a Decision Proof Unit as a JSON-LD v2.0 proof document conforming to Cronozen Evidence Ontology. Includes compliance status, 6W extraction (Who/What/Where/When/How/Why), hash chain info, and policy snapshot.
proof_public_verify
Publicly verifies a DPU's cryptographic integrity without authentication. Checks SHA-256 hash validity, previous/next chain link integrity, and returns verification status. Anyone can verify — no credentials required.

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