epcis.devby visibility.cloud

Conformance

Conformant is a digest
you can check.

Every document is validated against the official GS1 EPCIS 2.0.1 JSON schema, pinned by sha256, so “conformant” is a digest you can recompute rather than a word we chose. The pins are published below; the validator answers here with no key.

Get started Get a capture key 
curl -sS https://epcis.dev/validate \
  -H 'content-type: application/json' \
  --data-binary @receiving-2.0.json
200 application/json
{
  "type": "OK",
  "valid": true,
  "schema": {
    "artefact": "epcis-json-schema.json",
    "version": "2.0.1",
    "sha256": "0f46ff694efffd8d8…0ae210af"
  },
  "errors": []
}

The pins.

GS1's normative artifacts, vendored and pinned by digest. Retrieve the same artifacts from ref.gs1.org and hash them yourself.

artifactrolesha256retrieved
openapi.jsonREST binding shapes (Capture + Query interfaces)3d33792c520d7a7a1d080382d956730bb07021c7dd1cc17229fce27b784d66fc2026-07-19
epcis-json-schema.jsondocument/event validation — the projection-invariant schema0f46ff694efffd8d8ce840a33dfde84228add11b516b8b258f3200740ae210af2026-07-19
epcis-context.jsonldJSON-LD expansion checks5056c65f991425b1d3a35e35edf4f7d0c7ff56cf688c2912b930f934947137372026-07-19
query-schema.jsonSimpleEventQuery validation4b5583c9a0a715324594617f3cf6744f4f930568484f7df8fb7aa818193553412026-07-19
epcis-shacl.ttlsemantic-graph validation (secondary)7db2547a7a55e7d6e6f19c0ad472d1f0987ef19f3d04a43b195bca55c0cc7f422026-07-19

The suite.

The automated suite runs the GS1 test-case requirements against an EPCIS implementation and produces a run record with a rejudgeable evidence bundle, so an auditor can re-run the judgment. Runs are advisory.

  • suite0.4.0verdict logic 0.3.2
  • checks18over the published GS1 test-case requirements
  • pinned to2b888befbc07the GS1 EPCIS repository, by commit

Get a capture key.

Translate, validate and hash run here with no key. Capture, query and MCP open with a capture key.

Get a capture key Get started