Ecosystem — other ACDC schema registries¶
ACDC (Authentic Chained Data Container) credential schemas are published by several organizations across the KERI ecosystem. Because every schema is identified by its SAID (a content hash), the same schema is identical wherever it is served — a static site, a KERI OOBI endpoint (/oobi/{said}), or a source repository. This page indexes the registries we know of; the machine-readable version is registries.json.
| Registry | Operator | Resolution | Links | Notes |
|---|---|---|---|---|
| Bakobo (this site) | Bakobo | static |
repo · registry | General-purpose ACDC schemas, GCD chief among them; browsable pages + machine manifest + per-SAID OOBIs. |
| Provenant public-schema | Provenant | oobi |
repo · registry | The repo bakobo forked from; general + telco/vLEI types. Served via a KERI schema-registry (S3+CloudFront), application/schema+json. |
| vLEI (GLEIF) | GLEIF / WebOfTrust | static |
repo · — | 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 — 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. |
| WebOfTrust schema | WebOfTrust | source-only |
repo · — | KERI/ACDC reference schemas (bindkey, designator-aliases, vLEI); carries its own registry.json and /oobi files. No confirmed public host. |
| Veridian | Cardano Foundation | unknown |
repo · — | ACDC wallet + platform; Cardano-anchored credentials. Public schema-serving endpoint not confirmed. |
resolution: static = browsable schema JSON at stable URLs · oobi = served via KERI /oobi/{said} · source-only = repository, no confirmed public host · unknown = host not confirmed.
Specifications¶
- ACDC (Authentic Chained Data Container)
- KERI (Key Event Receipt Infrastructure)
- CESR (Composable Event Streaming Representation)
- OOBI (Out-Of-Band Introduction)
Publish your own¶
Adopt the discovery-manifest schema — serve a /.well-known/acdc-schemas.json conforming to it, and your registry is machine-discoverable by the same convention. Then open a PR adding an entry to federation.json.