A dependency-free Python library for making AI-assisted work auditable through canonical request envelopes, deterministic disposal, hash-chained records, and human-signed approvals. Supports finance, proofs, research claims, reproductions, benchmarks, and peer review.
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Provenance Substrate · Pro
No Pro plan
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Pro-provider median
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insufficient comparable pricing
vs Pro providers
No comparison
Provenance Substrate doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
25th pctile
23 competing vendors
Comparable listings · 30d
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Price spectrum · Pro plans · 2 of 5 providers priced · log scale · $10 → $44/mo
Platforms◻ shaded = middle 50% · line = median (all types)Provenance Substrate has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Provenance Substrate's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.