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Changelog

What shipped.When it shipped.

  1. v0.2.5

    2026-08-23

    Change
    • Removed Chinese (ZH) as a site language — English and Spanish only going forward

  2. v0.2.4

    2026-08-23

    Fix
    • Corrected architecture copy site-wide: Prova runs its own purpose-built Anchor program with native Ed25519 verification, not the Solana Attestation Service — fixed in the homepage solution section, the "trusted by" strip, and two blog posts
    • Corrected receipt storage language from "on-chain PDA" to "on-chain event" to match the real account model (one PDA per agent, attestations are events, not per-attestation accounts)

  3. v0.2.3

    2026-08-17

    Fix
    • Removed all "JARGUS" audit references site-wide — it was a self-issued internal audit label, not a third-party validation, and it should never have been presented alongside real regulatory frameworks like the EU AI Act

  4. v0.2.2

    2026-07-16

    Feature
    • Official MCP server — prova-mcp-server on npm: Claude, Cursor & any MCP client can query verified attestations natively
    • 9 MCP tools: stats, attestation queries, agent stats, local SHA-256 hash verification, premium forensics
    • Official elizaOS plugin — prova-plugin-eliza on npm: wraps every eliza action with an on-chain receipt (debounced batching, fire-and-forget)
    • Live try-it console at /developers/api — run real requests against the production API from the browser
    • New documentation section at /developers/docs — 9 pages (EN/ES/ZH) with responsive sidebar: concepts, SDK references, REST API, on-chain program
    • Docs entry added to the main navigation
    • API & MCP reference updated with the real npx setup for Claude Code, Claude Desktop and Cursor
    • Anchor CPI example corrected to the real record_attestations interface; storage-model copy fixed in quick-start

  5. v0.2.1

    2026-07-15

    Infrastructure
    • Custom domain — theprova.xyz is the new canonical home
    • prova-agent-sdk@0.1.7 and prova-agent-kit@0.1.3 published to npm
    • Rust SDK 0.1.1 published to crates.io
    • Indexer hardened: full paginated backfill, periodic catch-up, WebSocket watchdog, honest health checks with self-restart
    • Backfilled 26,000+ attestations after re-pointing the indexer to the main program
    • Blinks endpoint, sitemap and quick-start snippets now resolve to theprova.xyz

  6. v0.2.0

    2026-05-12

    Major
    • Production Devnet Release — 100% real on-chain interactions
    • Rust SDK published to crates.io (prova-agent-sdk v0.1.0)
    • New Solutions portal: Compliance, Legal, Auditors
    • New Developers portal: API & MCP Reference, Examples
    • Removed all demo-mode stubs from frontend and SDK

  7. v0.1.6

    2026-05-11

    Feature
    • Solana Actions / Blinks endpoint — share any receipt as a Blink on Twitter/X
    • API Keys self-service UI at /app/api-keys (Privy JWT-gated)
    • x402 on-chain payment verification (real tx check, replay protection)
    • RPC proxy at /api/rpc — Helius API key no longer exposed in browser bundle
    • Jupiter/DeFi attestation pattern added to quick-start (step 06)
    • register-agent.tsx fully translated EN/ES/ZH
    • Overview dashboard and API-keys page translated EN/ES/ZH
    • CI: Anchor tests now block on failure (removed continue-on-error)

  8. v0.1.5

    2026-05-09

    SDK Update
    • prova-agent-sdk@0.1.5 published to npm
    • Added ProvaApiClient — full HTTP client for the REST API
    • New /developers/sdks reference page (EN / ES / ZH)
    • Updated quick-start guide with ProvaApiClient usage
    • Admin API key endpoint (POST /api/v1/admin/api-keys)
    • Indexer added to CI/CD pipeline

  9. v0.1.0

    2026-05-08

    Initial Release
    • Anchor program deployed on devnet
    • TypeScript SDK — prova-agent-sdk on npm
    • Forensic Explorer (beta)
    • Hono REST API deployed on Fly.io
    • Helius polling indexer
    • Register Agent + Issue Attestation UI
    • Three-language support: EN / ES / ZH