cuibonobo · Oct 29, 2026
diff --git a/.changeset/owner-entity-id.md b/.changeset/owner-entity-id.md
diff --git a/.changeset/portable-copy.md b/.changeset/portable-copy.md
diff --git a/.changeset/reshare-needs-read.md b/.changeset/reshare-needs-read.md
diff --git a/packages/adapter-api/CHANGELOG.md b/packages/adapter-api/CHANGELOG.md
@@ -1,5 +1,29 @@
 # @haverstack/adapter-api
 
+## 0.43.0
+
+### Minor Changes
+
+- [#470](https://github.com/haverstack/core/pull/470) [`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c) Thanks [@cuibonobo](https://github.com/cuibonobo)! - The stack owner has one name wherever a field can only hold the owner: `ownerEntityId`.
+  - `_config`'s content is `{ ownerEntityId, timezone }`, and `ConfigContent.entityId` is `ConfigContent.ownerEntityId`.
+  - The discovery response (`GET /.well-known/stack`) carries `ownerEntityId` in place of `entityId`, in `DiscoveryResponse` and the discovery fixtures. The `_config` ownership-conflict fixture is `error-conflict-config-owner-change`.
+  - Fields that may hold any entity, such as a relationship target or a grantee, keep `entityId`.
+
+- [#470](https://github.com/haverstack/core/pull/470) [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf) Thanks [@cuibonobo](https://github.com/cuibonobo)! - A stack can be copied whole between adapters, authorship and history included.
+  - `copyStack(from, create)` in `@haverstack/core/adapter` copies every Record, soft-deleted and unlisted ones too, with its versions and journal, plus every Type and every blob, into a new store `create` makes from the source's `_config` record and its history, and returns it open. `_config` travels as every Record does. Both ends must list their blobs, and the target must hold nothing yet, so `APIAdapter` cannot yet be copied from. Copying into a `LocalAdapter` store is an export; copying out of one is an import.
+  - It writes through the new optional `StackRecordAdapter.importRecord(record, { versions, journal })`, which every local adapter implements and `APIAdapter` does not.
+  - `StackIdentity`, `CreateStore`, `StoreSeed`, `newStoreSeed()` and `identityOf()` are exported beside it. Every adapter that creates stores takes a `seed` in place of `ownerEntityId` and `timezone`: the `_config` record, with its history, a new store is created holding. A seed only creates: storage already holding a store refuses it, and `NativeSQLiteRecordAdapter`/`LocalAdapter` take no `create` beside one. `MemoryAdapter` now holds a real `_config` record.
+  - Every SQLite store names its layout in a one-row `format` table, and opening one in another layout throws the new `FormatMismatchError` (from `@haverstack/core/adapter`). A new store is written whole, tables included, in one transaction — a table of the same name already in the database fails the create — and a failed `NativeSQLiteRecordAdapter.open()` removes a file it created.
+  - `OwnerMismatchError` reads `<where> is owned by "X", not "Y"`, and `copyStack()` throws it too.
+  - `saveVersion()` is removed from the adapter contract: `importRecord()` is the one standalone history write.
+  - `@haverstack/adapter-conformance` checks `importRecord()` in the record suite and adds `runCopyConformance()`, which holds a full adapter to both halves of a copy.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c), [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf), [`7f3d108`](https://github.com/haverstack/core/commit/7f3d108100dbb7a358fdc8d1bb6e3edb2455ec45)]:
+  - @haverstack/core@0.44.0
+  - @haverstack/wire-types@0.43.0
+
 ## 0.42.0
 
 ### Minor Changes

diff --git a/packages/adapter-api/package.json b/packages/adapter-api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/adapter-api",
-  "version": "0.42.0",
+  "version": "0.43.0",
   "description": "Remote server adapter for Haverstack",
   "type": "module",
   "exports": {

diff --git a/packages/adapter-conformance/CHANGELOG.md b/packages/adapter-conformance/CHANGELOG.md
@@ -1,5 +1,23 @@
 # @haverstack/adapter-conformance
 
+## 0.13.0
+
+### Minor Changes
+
+- [#470](https://github.com/haverstack/core/pull/470) [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf) Thanks [@cuibonobo](https://github.com/cuibonobo)! - A stack can be copied whole between adapters, authorship and history included.
+  - `copyStack(from, create)` in `@haverstack/core/adapter` copies every Record, soft-deleted and unlisted ones too, with its versions and journal, plus every Type and every blob, into a new store `create` makes from the source's `_config` record and its history, and returns it open. `_config` travels as every Record does. Both ends must list their blobs, and the target must hold nothing yet, so `APIAdapter` cannot yet be copied from. Copying into a `LocalAdapter` store is an export; copying out of one is an import.
+  - It writes through the new optional `StackRecordAdapter.importRecord(record, { versions, journal })`, which every local adapter implements and `APIAdapter` does not.
+  - `StackIdentity`, `CreateStore`, `StoreSeed`, `newStoreSeed()` and `identityOf()` are exported beside it. Every adapter that creates stores takes a `seed` in place of `ownerEntityId` and `timezone`: the `_config` record, with its history, a new store is created holding. A seed only creates: storage already holding a store refuses it, and `NativeSQLiteRecordAdapter`/`LocalAdapter` take no `create` beside one. `MemoryAdapter` now holds a real `_config` record.
+  - Every SQLite store names its layout in a one-row `format` table, and opening one in another layout throws the new `FormatMismatchError` (from `@haverstack/core/adapter`). A new store is written whole, tables included, in one transaction — a table of the same name already in the database fails the create — and a failed `NativeSQLiteRecordAdapter.open()` removes a file it created.
+  - `OwnerMismatchError` reads `<where> is owned by "X", not "Y"`, and `copyStack()` throws it too.
+  - `saveVersion()` is removed from the adapter contract: `importRecord()` is the one standalone history write.
+  - `@haverstack/adapter-conformance` checks `importRecord()` in the record suite and adds `runCopyConformance()`, which holds a full adapter to both halves of a copy.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c), [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf), [`7f3d108`](https://github.com/haverstack/core/commit/7f3d108100dbb7a358fdc8d1bb6e3edb2455ec45)]:
+  - @haverstack/core@0.44.0
+
 ## 0.12.0
 
 ### Minor Changes

diff --git a/packages/adapter-conformance/package.json b/packages/adapter-conformance/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/adapter-conformance",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "Runnable conformance suite for StackRecordAdapter/StackBlobAdapter implementers — the invariants docs/spec/adapters.md documents, as tests you point at your own adapter",
   "type": "module",
   "exports": {

diff --git a/packages/adapter-local/CHANGELOG.md b/packages/adapter-local/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @haverstack/adapter-local
 
+## 0.43.0
+
+### Minor Changes
+
+- [#470](https://github.com/haverstack/core/pull/470) [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf) Thanks [@cuibonobo](https://github.com/cuibonobo)! - A stack can be copied whole between adapters, authorship and history included.
+  - `copyStack(from, create)` in `@haverstack/core/adapter` copies every Record, soft-deleted and unlisted ones too, with its versions and journal, plus every Type and every blob, into a new store `create` makes from the source's `_config` record and its history, and returns it open. `_config` travels as every Record does. Both ends must list their blobs, and the target must hold nothing yet, so `APIAdapter` cannot yet be copied from. Copying into a `LocalAdapter` store is an export; copying out of one is an import.
+  - It writes through the new optional `StackRecordAdapter.importRecord(record, { versions, journal })`, which every local adapter implements and `APIAdapter` does not.
+  - `StackIdentity`, `CreateStore`, `StoreSeed`, `newStoreSeed()` and `identityOf()` are exported beside it. Every adapter that creates stores takes a `seed` in place of `ownerEntityId` and `timezone`: the `_config` record, with its history, a new store is created holding. A seed only creates: storage already holding a store refuses it, and `NativeSQLiteRecordAdapter`/`LocalAdapter` take no `create` beside one. `MemoryAdapter` now holds a real `_config` record.
+  - Every SQLite store names its layout in a one-row `format` table, and opening one in another layout throws the new `FormatMismatchError` (from `@haverstack/core/adapter`). A new store is written whole, tables included, in one transaction — a table of the same name already in the database fails the create — and a failed `NativeSQLiteRecordAdapter.open()` removes a file it created.
+  - `OwnerMismatchError` reads `<where> is owned by "X", not "Y"`, and `copyStack()` throws it too.
+  - `saveVersion()` is removed from the adapter contract: `importRecord()` is the one standalone history write.
+  - `@haverstack/adapter-conformance` checks `importRecord()` in the record suite and adds `runCopyConformance()`, which holds a full adapter to both halves of a copy.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c), [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf), [`7f3d108`](https://github.com/haverstack/core/commit/7f3d108100dbb7a358fdc8d1bb6e3edb2455ec45)]:
+  - @haverstack/blob-adapter-disk@0.42.0
+  - @haverstack/core@0.44.0
+  - @haverstack/record-adapter-sqlite@0.36.0
+
 ## 0.42.0
 
 ### Minor Changes

diff --git a/packages/adapter-local/package.json b/packages/adapter-local/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/adapter-local",
-  "version": "0.42.0",
+  "version": "0.43.0",
   "description": "Local (SQLite + disk) stack adapter for Haverstack",
   "type": "module",
   "engines": {

diff --git a/packages/blob-adapter-disk/CHANGELOG.md b/packages/blob-adapter-disk/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @haverstack/blob-adapter-disk
 
+## 0.42.0
+
+### Minor Changes
+
+- Released for a breaking change in `@haverstack/core`.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c), [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf), [`7f3d108`](https://github.com/haverstack/core/commit/7f3d108100dbb7a358fdc8d1bb6e3edb2455ec45)]:
+  - @haverstack/core@0.44.0
+
 ## 0.41.0
 
 ### Minor Changes

diff --git a/packages/blob-adapter-disk/package.json b/packages/blob-adapter-disk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/blob-adapter-disk",
-  "version": "0.41.0",
+  "version": "0.42.0",
   "description": "Disk blob adapter for Haverstack",
   "type": "module",
   "exports": {

diff --git a/packages/blob-adapter-s3/CHANGELOG.md b/packages/blob-adapter-s3/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @haverstack/blob-adapter-s3
 
+## 0.30.0
+
+### Minor Changes
+
+- Released for a breaking change in `@haverstack/core`.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c), [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf), [`7f3d108`](https://github.com/haverstack/core/commit/7f3d108100dbb7a358fdc8d1bb6e3edb2455ec45)]:
+  - @haverstack/core@0.44.0
+
 ## 0.29.0
 
 ### Minor Changes

diff --git a/packages/blob-adapter-s3/package.json b/packages/blob-adapter-s3/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/blob-adapter-s3",
-  "version": "0.29.0",
+  "version": "0.30.0",
   "description": "S3 (and S3-compatible) blob adapter for Haverstack",
   "type": "module",
   "exports": {

diff --git a/packages/commons/CHANGELOG.md b/packages/commons/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @haverstack/commons
 
+## 0.39.0
+
+### Minor Changes
+
+- Released for a breaking change in `@haverstack/core`.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c), [`b02e69c`](https://github.com/haverstack/core/commit/b02e69c4675e7397d2fca76c314261a9744053bf), [`7f3d108`](https://github.com/haverstack/core/commit/7f3d108100dbb7a358fdc8d1bb6e3edb2455ec45)]:
+  - @haverstack/core@0.44.0
+
 ## 0.38.0
 
 ### Minor Changes

diff --git a/packages/commons/package.json b/packages/commons/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/commons",
-  "version": "0.38.0",
+  "version": "0.39.0",
   "description": "Canonical Schema Commons type definitions for Haverstack — register commons types exactly as written",
   "type": "module",
   "exports": {

diff --git a/packages/conformance-fixtures/CHANGELOG.md b/packages/conformance-fixtures/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @haverstack/conformance-fixtures
 
+## 0.38.0
+
+### Minor Changes
+
+- [#470](https://github.com/haverstack/core/pull/470) [`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c) Thanks [@cuibonobo](https://github.com/cuibonobo)! - The stack owner has one name wherever a field can only hold the owner: `ownerEntityId`.
+  - `_config`'s content is `{ ownerEntityId, timezone }`, and `ConfigContent.entityId` is `ConfigContent.ownerEntityId`.
+  - The discovery response (`GET /.well-known/stack`) carries `ownerEntityId` in place of `entityId`, in `DiscoveryResponse` and the discovery fixtures. The `_config` ownership-conflict fixture is `error-conflict-config-owner-change`.
+  - Fields that may hold any entity, such as a relationship target or a grantee, keep `entityId`.
+
+### Patch Changes
+
+- Updated dependencies [[`e0475d2`](https://github.com/haverstack/core/commit/e0475d2fdd09581310d819d3d2b5effe4191603c)]:
+  - @haverstack/wire-types@0.43.0
+
 ## 0.37.0
 
 ### Minor Changes

diff --git a/packages/conformance-fixtures/package.json b/packages/conformance-fixtures/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@haverstack/conformance-fixtures",
-  "version": "0.37.0",
+  "version": "0.38.0",
   "description": "Request/response fixtures for the Stack API wire protocol, shared between adapter-api and server implementations",
   "type": "module",
   "exports": {