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Provenance Edge Audit - Provenanc
x402
Provenance Edge Audit - Provenanc is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.045307/call, status unknown (last checked 2026-10-16).
Binds a declared provenance edge to pinned endpoints and owner/subject frames, returning typed audit results for caller-supplied artifact and dataset provenance manifests.
Price / call$0.045307
Success—
StatusUnknown
How this service works
Bind a declared edge to both pinned endpoints and the exact owner/subject frame. Unresolved targets, wrong digests and cycles remain negative evidence, not independent provenance verification for caller-supplied artifact and dataset provenance manifests. No source download, build reproduction, signature verification, proof of origin, causality or scientific validity. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
Output
Returns typed audit results indicating whether each declared provenance edge successfully binds to both pinned endpoints and the exact owner/subject frame. Unresolved targets, wrong digests, and cycles are flagged as negative evidence. Result data is retained for 24 hours; minimal receipt metadata is retained for 90 days. No source download, build reproduction, signature verification, or proof of origin is performed.
Example use cases
Dataset provenance graph cycle detection
“I have a provenance manifest for a synthetic dataset with 8 edges and 12 nodes — can you audit those edges to check for cycles and unresolved targets? All metadata is nonpersonal and the data class is synthetic.”
Artifact owner-subject frame validation
“I need to confirm that the provenance edges in my public artifact manifest correctly bind to the declared owner and subject frames — there are 5 edges and 5 nodes, all nonpersonal metadata.”
Digest mismatch check in research data
“Can you run a provenance edge audit on my research data manifest? It has 15 edges and 15 nodes, data class is public, and I want to know which edges have wrong digests or unresolved endpoint pins.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/verify/provenance-manifests/provenance-edge-audit?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to audit the structural integrity of provenance edge declarations in a manifest — specifically to confirm that edges bind correctly to pinned endpoints and owner/subject frames, and to detect unresolved targets, digest mismatches, or cycles. It is appropriate for offline, typed, nonpersonal metadata only and does not perform signature verification, build reproduction, or origin proofs. Best suited for data governance pipelines, research data auditing, and artifact lineage checking where lightweight structural validation of provenance graphs is required.
Side effects
- Unresolved target nodes flagged as negative evidence rather than error
- Wrong digest on a pinned endpoint returns negative binding result
- Cyclic edge declarations produce cycle-detection negative evidence
- Exceeding 32 edges or 32 nodes returns validation error
- Providing nonpersonalMetadata as false rejected by schema (const:true)
- Invalid dataClass value outside public/synthetic enum returns schema error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| edges | array | |
| nodes | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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