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Provenance Manifests - Export Semantic Parity
x402
Provenance Manifests - Export Semantic Parity is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.039307/call, status unknown (last checked 2026-10-16).
Compares two sets of typed provenance manifest records for semantic parity by checking parsed field projections, preserving pins and scope, while ignoring record ordering.
Price / call$0.039307
Success—
StatusUnknown
How this service works
Compare parsed typed record projections, preserving all pins and scope while ignoring order; not raw-byte equality or proof of the underlying artifact 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 a semantic parity assessment comparing parsed typed record projections between 'before' and 'after' manifest arrays, indicating whether pins and scope are preserved. Results indicate match/mismatch at the field projection level, not raw byte equality. Full result retained for 24 hours; minimal receipt metadata retained for 90 days.
Example use cases
Audit provenance across dataset versions
“I have two exports of provenance manifests for our public dataset — one from last month and one from this week. Can you check if they're semantically equivalent, meaning all the typed record projections and pins still match, even if the order changed? Both sets have up to 20 records and are classified as public nonpersonal metadata.”
Validate synthetic data provenance after pipeline reorder
“Our data pipeline reordered some records in the provenance manifest for our synthetic dataset. Can you compare the before and after manifest arrays — each with about 15 entries — and confirm whether the semantic parity is preserved, with all scope and pins intact?”
Detect semantic drift in artifact provenance records
“We just updated our artifact provenance export workflow and I need to know if the new output is semantically identical to the old one. Compare these two provenance manifest arrays — 8 records before and 8 after — both public class, and flag any differences in typed field projections or pin mismatches, ignoring order.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/verify/provenance-manifests/export-semantic-parity?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to verify semantic equivalence between two versions of typed provenance manifest records — particularly when record ordering may have changed but content parity must be confirmed. It is specifically suited for offline, nonpersonal metadata validation of public or synthetic artifact/dataset provenance, not for cryptographic signature verification, source downloads, build reproduction, or proof of origin.
Side effects
- Exceeds array size limit (max 32 items per array) — request rejected
- nonpersonalMetadata not set to true — validation error
- Invalid dataClass value (must be 'public' or 'synthetic') — enum validation failure
- Empty or malformed manifest entries — parsing error
- Service unavailable or timeout — no result returned
- Payment failure via x402 protocol — request not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| after | array | |
| before | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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