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docs(release): repoint canonical GRIT URL to grit/hfx-v0.3.0 + adapter accuracy#10

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CooperBigFoot merged 4 commits into
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release/grit-prefix-hfx-v0.3.0
Jun 29, 2026
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docs(release): repoint canonical GRIT URL to grit/hfx-v0.3.0 + adapter accuracy#10
CooperBigFoot merged 4 commits into
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release/grit-prefix-hfx-v0.3.0

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Repoints the canonical GRIT dataset to the new additive R2 prefix grit/hfx-v0.3.0/ for the HFX v0.3.0 (GeoParquet bbox covering) release.

  • scripts/upload-r2-rehost.sh: TARGET_PREFIX -> grit/hfx-v0.3.0/ (scope guard auto-derives ^grit/hfx-v0.3.0/; --self-test passes). Reframed as additive: legacy grit/2.0.0/ (format_version 0.2.1) stays live for pyshed-0.2.4 clients; nothing overwritten or deleted.
  • Repointed user-facing dataset URLs in README.md, hosting/README.md, adapters/grit-v2/README.md, and the rehost runbook post-check.
  • Accuracy: both adapters emit format_version 0.3.0 + hfx.aux.snap.v2; corrected adapters/README.md and grit-v2/README.md (were stale at 0.2.1 / snap.v1).

Left intentionally: legacy-data guards in upload-r2-attribution.sh / teardown-r2-legacy.sh, historical planning docs, and the dataset release NAME "GRIT 2.0.0" (adapter_version grit-global-2.0.0). Attribution at the new prefix is a separate operational step.

Docs/config only; no engine code.

The HFX v0.3.0 (GeoParquet bbox-covering) GRIT dataset is published to a new
additive R2 prefix grit/hfx-v0.3.0/. The legacy grit/2.0.0/ dataset stays live
as the format_version 0.2.1 dataset for clients pinned to pyshed 0.2.4.

- upload-r2-rehost.sh: TARGET_PREFIX -> grit/hfx-v0.3.0/ (additive publish, not
  in-place overwrite); derived scope guard becomes ^grit/hfx-v0.3.0/; header,
  comment, and FATAL-message prose updated.
- README.md / hosting/README.md / adapters: canonical manifest + object URLs
  repointed; hosted-dataset format_version prose corrected to 0.3.0.
- rehost runbook: post-fire manifest curl check repointed to the new prefix.
…ormat_version 0.3.0

Both grit-v2 and merit-v2 emit FORMAT_VERSION 0.3.0 and hfx.aux.snap.v2 (PR #8);
the READMEs still claimed snap.v1 / format_version 0.2.1.
- adapters/merit-v2/README: align to FORMAT_VERSION 0.3.0 / hfx.aux.snap.v2
  (mirrors the grit-v2 README fix; build_adapter.py already emits these)
- hosting/grit-hfx-v0.3.0/README: new 0.3.0 dataset README for the additive
  grit/hfx-v0.3.0/ prefix (base URL, format_version, snap.v2, bbox covering)
- hosting/grit-2.0.0-rehost-v0.3.0/README: rewrite runbook for the additive
  new-prefix model (OD-8 resolved, publish-not-overwrite, empty pre-state,
  attribution publish step, existence post-checks)
…t table

The 43,361,501,501-byte figure is the measured size of the legacy 0.2.1 build;
the 0.3.0 covering dataset (added bbox struct + leaf stats) will differ. Keep the
approximate ~43 GB, matching hosting/grit-hfx-v0.3.0/README.md.
@CooperBigFoot CooperBigFoot merged commit 525740e into main Jun 29, 2026
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@CooperBigFoot CooperBigFoot deleted the release/grit-prefix-hfx-v0.3.0 branch June 29, 2026 18:21
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