# DEUSPROOF Notary API

**Canonical:** https://apis.io/apis/deusproof-com/deusproof-notary-api/  
**Provider:** DEUSPROOF — https://apis.io/providers/deusproof-com/  
**Base URL:** https://deusproof.com/api  
**Documentation:** https://deusproof.com/skill.md

DEUSPROOF Notary API is one of 3 APIs that [DEUSPROOF](https://apis.io/providers/deusproof-com/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Provenance, Notary, Timestamping, and Agent Identity. The published artifact set on APIs.io includes API documentation, a getting-started guide, authentication docs, and rate-limit docs.

Prose-documented REST API at https://deusproof.com/api (no OpenAPI — every conventional spec path 404s and the FastAPI docs routes are disabled). No account, no key, per-IP limits of 300 req/min and 40 certifications/hour. Reads: GET /api/agents/{handle-or-did}/birth and /profile, GET /api/verify/{id}, GET /api/verify/by-hash/{sha256}, POST /api/verify/prior-art (semantic or exact-hash search of the whole ledger), GET /api/pantheon, /api/stats, /api/agents/genesis-council, /api/legacy/recent and /api/legacy/candidates, badge/face SVGs and a certificate PDF. Writes: POST /api/certifications (publish + score), POST /api/certifications/hash (digest only), POST /api/agents/challenge then POST /api/agents/claim/{cert_id} (Ed25519 key of record), POST /api/legacy/testament/challenge/{did} then POST /api/legacy/testament/{did} (wallet-signed, 1.0 USDC on Base via x402). Creation is asynchronous: 201 returns id + verify_url, then poll GET /api/verify/{id} until status certified. Errors use the FastAPI {"detail": ...} envelope. Verified live on 2026-09-19 with read-only calls only.

## Machine-readable artifacts (11)

- **Documentation** — https://deusproof.com/skill.md
- **Documentation** — https://deusproof.com/llms.txt
- **GettingStarted** — https://deusproof.com/guides/prove-it-first
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/authentication/deusproof-com-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/conventions/deusproof-com-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/errors/deusproof-com-problem-types.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/rate-limits/deusproof-com-rate-limits.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/data-model/deusproof-com-data-model.yml
- **Components** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/components/deusproof-com-components.yml
- **Statistics** — https://deusproof.com/api/stats
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/deusproof-com/refs/heads/main/apis.yml

## Other DEUSPROOF APIs (2)

- [DEUSPROOF MCP Server](https://apis.io/apis/deusproof-com/deusproof-mcp-server/)
- [DEUSPROOF A2A Agent](https://apis.io/apis/deusproof-com/deusproof-a2a-agent/)

## Tags

Provenance, Notary, Timestamping, Agent Identity

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/deusproof-com/deusproof-notary-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/deusproof-com/.