{
  "description": "Known ACDC schema registries and the specs behind them. Hand-edited source of truth (this.i @f7dr3k); rendered by `schematools publish` into /registries.json and the Ecosystem page. resolution: static = browsable schema JSON at stable URLs; oobi = served via KERI /oobi/{said}; source-only = repo only, no confirmed live host; unknown = host not confirmed.",
  "registries": [
    {
      "name": "Bakobo",
      "operator": "Bakobo",
      "self": true,
      "homepage": "https://schema.bakobo.com/",
      "manifest": "https://schema.bakobo.com/.well-known/acdc-schemas.json",
      "registry": "https://schema.bakobo.com/registry.json",
      "oobiPattern": "https://schema.bakobo.com/oobi/{said}.json",
      "sourceRepo": "https://github.com/bakobo/schema",
      "resolution": "static",
      "notes": "General-purpose ACDC schemas, GCD chief among them; browsable pages + machine manifest + per-SAID OOBIs."
    },
    {
      "name": "Provenant public-schema",
      "operator": "Provenant",
      "homepage": "https://schema.origincloud.net/",
      "registry": "https://schema.origincloud.net/registry.json",
      "oobiPattern": "https://schema.origincloud.net/oobi/{said}",
      "sourceRepo": "https://github.com/provenant-dev/public-schema",
      "resolution": "oobi",
      "notes": "The repo bakobo forked from; general + telco/vLEI types. Served via a KERI schema-registry (S3+CloudFront), application/schema+json."
    },
    {
      "name": "vLEI (GLEIF)",
      "operator": "GLEIF / WebOfTrust",
      "homepage": "https://gleif-it.github.io/.well-known/",
      "manifest": "https://gleif-it.github.io/.well-known/oobi/index.json",
      "oobiPattern": "https://gleif-it.github.io/.well-known/oobi/{said}/index.json",
      "sourceRepo": "https://github.com/GLEIF-IT/vLEI-schema",
      "resolution": "static",
      "notes": "The vLEI credential family (QVI, LE, OOR/ECR + authorizations, iXBRL attestation). No longer OOBI-only: since 2026-08-05 GLEIF publishes a .well-known discovery surface \u2014 an RFC 6415 host-meta.json, a generated catalog, and each schema as browsable JSON at a stable per-SAID URL. weboftrust.github.io serves an identical surface from a byte-identical build script, so the two are one implementation published from two origins. The vlei-server OOBI endpoints remain the production resolution path."
    },
    {
      "name": "WebOfTrust schema",
      "operator": "WebOfTrust",
      "homepage": "https://github.com/WebOfTrust/schema",
      "sourceRepo": "https://github.com/WebOfTrust/schema",
      "resolution": "source-only",
      "notes": "KERI/ACDC reference schemas (bindkey, designator-aliases, vLEI); carries its own registry.json and /oobi files. No confirmed public host."
    },
    {
      "name": "Veridian",
      "operator": "Cardano Foundation",
      "homepage": "https://docs.veridian.id/",
      "sourceRepo": "https://github.com/cardano-foundation/veridian-wallet",
      "resolution": "unknown",
      "notes": "ACDC wallet + platform; Cardano-anchored credentials. Public schema-serving endpoint not confirmed."
    }
  ],
  "specifications": [
    {
      "name": "ACDC (Authentic Chained Data Container)",
      "url": "https://trustoverip.github.io/kswg-acdc-specification/"
    },
    {
      "name": "KERI (Key Event Receipt Infrastructure)",
      "url": "https://trustoverip.github.io/kswg-keri-specification/"
    },
    {
      "name": "CESR (Composable Event Streaming Representation)",
      "url": "https://trustoverip.github.io/kswg-cesr-specification/"
    },
    {
      "name": "OOBI (Out-Of-Band Introduction)",
      "url": "https://weboftrust.github.io/ietf-oobi/draft-ssmith-oobi.html"
    }
  ]
}