imgauth — API di attestazione opere digitali

Digital-work attestation and proof-of-existence service by Spazio Genesi ETS. Clients compute a SHA-256 fingerprint locally (file bytes never leave the device) and receive a signed PDF certificate, an RFC 3161 timestamp, and an OpenTimestamps/Bitcoin anchor. Exposes a public REST API (OpenAPI 3.0.3) and a hosted remote MCP server for agents.

imgauth — API di attestazione opere digitali publishes 1 API on the APIs.io network: imgauth REST API. Tagged areas include digital notarization, timestamping, proof-of-existence, content authenticity, and provenance.

🌐 Visit website 📡 Source on GitHub

17.4/100 emerging Agent 17/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5

2 APIs

digital notarizationtimestampingproof-of-existencecontent authenticityprovenancecopyrightIP protectionblockchainBitcoinOpenTimestampssecuritydocumente-signatureMCP

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 17.4/100 · emerging

Contract Quality 9.4 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 8.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

imgauth REST API

Attestation/proof-of-existence REST API. Client-side SHA-256 hashing, signed PDF certificates, RFC 3161 timestamps, OpenTimestamps/Bitcoin anchoring, verifiable certificate page...

imgauth Remote MCP Server

Hosted, zero-install MCP server (Streamable HTTP) exposing the attestation service to MCP-capable agents. Tools: attest_file, verify_file, verify_certificate, get_certificate_pd...

Source (apis.yml)

name: imgauth — API di attestazione opere digitali
description: Digital-work attestation and proof-of-existence service by Spazio Genesi ETS. Clients compute a SHA-256 fingerprint
  locally (file bytes never leave the device) and receive a signed PDF certificate, an RFC 3161 timestamp, and an OpenTimestamps/Bitcoin
  anchor. Exposes a public REST API (OpenAPI 3.0.3) and a hosted remote MCP server for agents.
url: https://imgauth-api-di-attestazione-opere-digitali.apievangelist.com/apis.yml
created: '2026-07-19'
modified: '2026-07-19'
specificationVersion: '0.21'
tags:
- digital notarization
- timestamping
- proof-of-existence
- content authenticity
- provenance
- copyright
- IP protection
- blockchain
- Bitcoin
- OpenTimestamps
- security
- document
- e-signature
- MCP
apis:
- name: imgauth REST API
  description: Attestation/proof-of-existence REST API. Client-side SHA-256 hashing, signed PDF certificates, RFC 3161 timestamps,
    OpenTimestamps/Bitcoin anchoring, verifiable certificate pages, and status telemetry. Field names are Italian by design.
  humanURL: https://imgauth.spaziogenesi.org
  baseURL: https://imgauth.spaziogenesi.org
  tags:
  - digital notarization
  - timestamping
  - proof-of-existence
  - content authenticity
  - provenance
  - copyright
  - IP protection
  - blockchain
  - Bitcoin
  - OpenTimestamps
  - security
  - document
  - e-signature
  - MCP
  properties:
  - type: OpenAPI
    url: https://imgauth.spaziogenesi.org/openapi.json
  - type: Documentation
    url: https://imgauth.spaziogenesi.org/docs
- name: imgauth Remote MCP Server
  description: 'Hosted, zero-install MCP server (Streamable HTTP) exposing the attestation service to MCP-capable agents.
    Tools: attest_file, verify_file, verify_certificate, get_certificate_pdf, check_anchor, service_status, authorize. Credentials
    via device flow or Authorization: Bearer sg_k_… header.'
  humanURL: https://github.com/SPAZIO-GENESI/attest-mcp-remote
  baseURL: https://attest-mcp-remote.it-e3f.workers.dev/mcp
  tags:
  - digital notarization
  - timestamping
  - proof-of-existence
  - content authenticity
  - provenance
  - copyright
  - IP protection
  - blockchain
  - Bitcoin
  - OpenTimestamps
  - security
  - document
  - e-signature
  - MCP
  properties:
  - type: MCP
    url: https://attest-mcp-remote.it-e3f.workers.dev/mcp
  - type: Documentation
    url: https://imgauth.spaziogenesi.org/docs
maintainers:
- FN: Spazio Genesi ETS
  url: https://spaziogenesi.org
- FN: SPAZIO-GENESI (GitHub)
  url: https://github.com/SPAZIO-GENESI/imgauth
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-07-19T13:45:33.951Z'