# Public Gooo 0.6.20 — 2026-10-09

Release: https://github.com/kimjooyoon/meta-ontology-go/releases/tag/v0.6.20-dev
Source `16bb6537c8b92104b2ea7a5abf593c7b965fedd5`, version `0.6.20-dev`,
Go `go1.27.2`, optional decision SDK `v0.2.26-experimental`.

PR1416 passed original canonical proof and was merged normally to dev. The merged
tree equals validated candidate `6c84352871ec2121a005e4a7795a12ce080cfa93`.
Main promotion PR1417 passed canonical CI `37900893847` and its original proof,
then merged normally to `c22301e67e2db8949bbf490c28e7b40d8c429c85`. The result has
the exact dev tree and sole previous-main parent. Publication remains bound to the
validated dev commit. Post-merge CI is a separate observation.

`main-final-proof/` retains original artifact `11601919929`, 11,807 bytes, SHA256
`bc95844fed4d527500193bf45584518860a72062262b104063f731c8fc67e4d8`.
The verified proof grants promotion; live source refs, frozen body, sole parent,
ahead-one/behind-zero topology and post-merge tree were checked before/after merge.

## Original readiness and publication

- `dev-readiness/`: successful push-to-dev run `37900776779`, four native platforms
  plus aggregate and eligibility; original artifact `11601828428`, 1,058 bytes,
  SHA256 `69b397633c15eadf2ed5f98b2122f1cdf86766b36309204e8b1ca524121b722a`.
  Eligibility is exact/closed 7/7 with zero unknown/refuted/write cells.
- `publication-proof/`: single dispatch run `37901521272`; original artifact
  `11601938692`, 837 bytes, SHA256
  `dcec5cf0e9bfc63a0ea9613c1ff11fa8d9f2f0426dcad6f8fdbeb45e54390691`.
  Published receipt is exact 9/9, nine assets and eight checksum entries.
- Public API metadata, annotated tag, manifest and every asset digest were
  compared. The macOS ARM64 archive was downloaded and checked before installation.
  Installed binary SHA256 is
  `4790ca931dd688ab8faeba0368821dc9031f16d61fab4a8d5eecddbe4e408b08`.
  `archive-build.json` and `installed-build.json` agree byte for byte.

The release's original eight-entry list is `release-SHA256SUMS`. The root
`SHA256SUMS` covers this observation bundle. Release binaries are not copied here.

## Use the installed public compiler

`published-native/` runs the English/Korean source examples. Each passed four
native cases and saved replay with zero new inference, including exact
9007199254740993 + 7 = 9007199254741000. Generated Go hashes agree and all deliveries
retain `urn:gooo:example:total`.

`published-api-dogfood/` uses the same unchanged own QAT model and public workbench
source `59bc4118a5c4b50843412ed793d61373b065183f`. API comparison reports a wiring
change and an authored-name change for the same canonical activity ID. Fixed and
model paths agree: authored selection fields 51/51, actual unlabelled changes 0/0,
new model calls 0/1 and saved replay calls 0. No general accuracy is inferred from
unlabelled changes or authored selection cases.