rdmsm4x changelog — rdmbair13m5 Tyrell receipt

The previously offline rdmbair13m5 came online, passed identity and host-key verification, and both of its dirty repositories were streamed read-only into owner-only preservation on canonical rdmsm4x; no live worktree was reset, overwritten, or blindly merged.

Scope

• Source host: rdmbair13m5
• Receiving host: rdmsm4x
• Canonical source root remained /Users/richh/dev on rdmsm4x.
• Remote access was read-only. No source host file, ref, service, or runtime was changed.
• Canonical Tyrell worktrees remained under their existing one-writer ownership.

Files created or updated

• Preservation receipt root: /Users/richh/dev/_migration/conflicts/rdmsm4x-20260828-fleet-reconcile-2056/rdmbair13m5-Tyrell/received-2154
• Primary receipt: received-2154/RECEIPT.md
• Primary Tyrell bundle, metadata, staged/unstaged patches, untracked archive and hashes: received-2154/apps-Tyrell/
• Separate legacy macOS repository bundle and dirty-state evidence: received-2154/legacy-macOS/
• Isolated comparison object store: received-2154/comparison.git
• Reconstructed remote dirty Tyrell tree used only for testing: received-2154/remote-dirty-tree
• Topology report: received-2154/topology.txt
• Dirty-path content matrix: received-2154/feature-content-comparison.tsv
• Fleet preservation manifest: /Users/richh/dev/_migration/conflicts/rdmsm4x-20260828-fleet-reconcile-2056/MANIFEST.sha256
• Fleet check-in: /Users/richh/.agent-coordination/checkins/codex-rdmsm4x-fleet-reconcile-20260828.json
• Coordination message: 20260828-215900-0BC59CFB

Commands and verification

• Confirmed Tailscale online state, then verified scutil --get ComputerName returned rdmbair13m5.
• Verified /etc/ssh/ssh_host_ed25519_key.pub against the known-good SHA256:E+262mKu... fleet fingerprint before reading repositories.
• Inventoried exact roots, directory identity, HEAD, branch, tracked/untracked counts, remotes, worktrees, and porcelain status.
• Streamed complete git bundle create - --all output over SSH directly into canonical preservation; remote temporary files were not created.
• Streamed staged and unstaged binary patches, exact untracked tar archives, and SHA-256 lists.
• Compared source HEAD and porcelain status before and after each stream; both repositories were stable.
• Verified both Git bundles, reconstructed the Tyrell dirty tree from its bundle plus patches and untracked archive, and reproduced all 27 dirty paths exactly.
• Imported canonical and remote bundles only into an isolated bare comparison repository; canonical .git and live worktrees were not mutated.
• Ran the complete Swift test suite against the reconstructed remote dirty tree.
• Ran redacted Gitleaks scans over both transport-artifact sets with archive inspection enabled.
• Regenerated and validated the complete preservation SHA-256 manifest.

Evidence

• Remote Tyrell HEAD: 6ddef9b2f35d90e21af577f01c24966257798cf4
• Canonical Tyrell comparison HEAD: f64e8da7e963be0ec1b889a330a68441c70b0dce
• History topology: remote HEAD is the merge base and canonical ancestor; 80 canonical-only commits, 0 remote-only commits.
• Primary remote bundle SHA-256: 38b50a8f6cac88162f2bf1ea548f060c0a42dee39fb7bd44243565223bc45b50.
• Remote dirty paths: 27; 12 byte-identical to canonical main; 15 different; none absent from canonical main; eight have no exact match in any preserved canonical branch.
• Reconstructed packet: Swift Testing reported 63 tests passed; command exit 0.
• Primary transport secret scan: 0 findings.
• Legacy repository HEAD: 7b06c852e76febbc2cc8322b813b80691ef29231; no merge base with either Tyrell history; modified empty_mac_trash.sh plus untracked .DS_Store preserved separately.
• Legacy bundle SHA-256: 907cd4defa182d8f8e10fd92882f99613c045e13d4bc1e58393f5379a48df0a9.
• Legacy transport secret scan: 0 findings.
• Final preservation set: 10,064 files, 10,057 manifest entries, 2,188,062,720 allocated bytes; manifest SHA-256 db9373d3040cdf3ced397dcafd86960c4ec91036136191402eb117e1602b3ee2; all entries verified; root mode drwx------.

Integration decision

• No ref merge is needed because the remote HEAD has zero unique commits and is already an ancestor of canonical main.
• No wholesale dirty-patch merge was attempted. The historical patch is based 80 commits behind canonical and would overwrite newer product, documentation, and test work.
• The eight no-exact-match paths are review candidates, not eight confirmed missing features. They are named in received-2154/RECEIPT.md and routed to the active Tyrell owner for isolated semantic review with regression tests.
• The unrelated legacy macOS repository is preservation evidence, not a Tyrell integration candidate.

Backup and undo

• The receipt is additive and recoverable. No source rollback is required.
• Keep the source and preservation copies until semantic review, any selected integration, tests, release validation, and rollback coverage are accepted.
• Do not broaden permissions or copy this private preservation set outside the approved fleet without a fresh secret review.

Outstanding action

• The active Tyrell writer should finish its current iOS false-ack/send-integrity verification, then review only the eight named no-exact-match paths and integrate demonstrably missing behavior through its isolated worktree gates.
• received is true; accepted, integrated, runtime, and deployed remain separate and are not claimed by this receipt.