File: File_28
Title: Deleted Placeholder — The Remainder Protocol
Status: Deleted; retired placeholder
Publication-cleanup status: Public-clean Markdown source; archival amendment history routed to Repository_Change_Archive.
Pressure-test status: Not applicable to active proof content; retired-placeholder publication-clean verification complete; archive-only routing confirmed.
Register Agreement status: Checked against State_Vocabulary_Register v1.17 and active companion controls; convergence / pointer update only; no arithmetic, anchors, modal states, node-classes, operators, sign conventions, slash-pairs, ranges, envelopes, Mirror protocols, Machine Guards, claim-status labels, theological claims, or dependency boundaries changed.
Former title: The Remainder Protocol
Former entity: Key of 23 Residue Logic
Former source-history status: [AXIOMATIC]
Primary domain: Calendar; Prophetic; SKL; Theological
Canonical source: Markdown
Related files: File_00; File_11; File_12; File_17; File_21; File_22; File_23; File_27; File_34; File_51a; File_54
Revision basis: 490d Repository Style Guide v2.5; Restart Capsule v11.15; State Vocabulary Register v1.17; Project Procedures v3.2; File_00; File_11; File_12; File_17; File_21; File_22; File_23; File_27; File_34; File_51a; File_54; author retirement decision; Repository_Change_Archive (non-controlling history).

Current refresh note: Public-clean trust-status equalization aligns active control pointers to 490d Repository Style Guide v2.5, Restart Capsule v11.15, State_Vocabulary_Register v1.17, and Project Procedures v3.2. Register Agreement status is recorded in the header; no arithmetic, anchors, modal states, node-classes, operators, sign conventions, slash-pairs, ranges, envelopes, Mirror protocols, Machine Guards, claim-status labels, theological claims, or dependency boundaries are changed. Detailed pass logs, pressure-test records where applicable, pointer-refresh history, and replacement-workflow notes are preserved in Repository_Change_Archive.
# File_28 — Deleted Placeholder: The Remainder Protocol

## 0. Deletion notice

`File_28` has been retired from the active repository source sequence.

The former file attempted to summarize Key-of-23 residue / remainder logic through the Spider, Pinion, and Ring gear analogies, then relate that residue language to SKL, Danielic, and precessional displays.

The file is deleted as an active source because its useful material is now controlled more safely in other repository files, while its local compression creates avoidable state-confusion risk.

Deletion does not reject the former file as source history. It only removes `File_28` from the active proof chain.

## 0.1 Reason for retirement

The former source is not retained as an active repository argument for the following reasons.

| Issue | Retirement handling |
|---|---|
| Duplicate residue material | Active residue definitions and dependency boundaries are controlled elsewhere. |
| Spider / Pinion / Ring terminology | Retained by dependency through `File_11` and related gear-control files. |
| Ordinary Key-of-23 conversion | Controlled by `File_00`, `File_17`, and exact-ratio files. |
| Physical residue versus conceptual residual-display | The former wording is too compressed for active use and risks applying correct values under the wrong state. |
| SKL fractional datum versus Danielic half-week | Literal SKL `3.5` days and Danielic `1260` days must remain distinct unless a local scalar or day-year lift is named. |
| `6480` versus `6480.25` | Exact and rounded branches remain distinct. Former File_28 language should not be used to collapse them. |
| Rounded-display differentials | Former rounded-display results are not retained as active File_28 theorems. If needed, they must be reintroduced by a controlling file with explicit state and exact-branch disclosure. |

## 0.2 Replacement dependencies

Use the following files instead of `File_28`.

| Topic formerly associated with `File_28` | Active control file(s) |
|---|---|
| Repository-wide Residue Protocol | `File_00`; `File_11`; `File_22` |
| Spider / Pinion / Ring gear language | `File_11` |
| Calendrical-physics controls and half-week vocabulary | `File_12`; `File_17` |
| Prophetic span components, `1260`, `1290`, and Key-of-23 ratios | `File_17` |
| SKL scalar states, `6480`, and exact `6480.25` residue state | `File_21` |
| Cumulative MT residue containment and exact / rounded firewalling | `File_22` |
| SKL `3 months and 3.5 days` source-state | `File_23`; `File_34` |
| Cosmic gestation / `6480 + 19440 = 25920` abridgment | `File_27` |

Dependency note:
`File_28` does not replace or summarize these control files. The dependency table exists only to route readers away from the retired file and toward the active files that already control the relevant states.

## 0.3 Machine Guards

Machine Guard [FILE_28 DELETED]:
Do not cite former `File_28` as an active proof file. Preserve it only as a retired source-history marker. For residue, Key-of-23, SKL fractional-datum, `1260`, `1290`, `6480`, or `6480.25` claims, use the active dependency files listed above.

Machine Guard [NO LOCAL THEOREM RETAINED]:
No former File_28 theorem remains active in this placeholder. Any future reuse of former File_28 material must be reopened in a controlling file with explicit state, node-class, operator, dependency, and claim-status labels.

Machine Guard [EXACT / ROUNDED FIREWALL]:
Do not use former File_28 material to convert exact `6480.25` into rounded `6480`, or rounded `6480` into exact residue arithmetic. Exact and rounded branches remain separate unless a controlling file explicitly opens a conversion state.

Machine Guard [SKL / DANIELIC HALF-WEEK FIREWALL]:
Do not collapse literal SKL `3.5` days with Danielic `1260` days or prophetic `3.5` years unless the local file names the active scalar, day-year lift, or projection operator.

## 0.4 Audit notes

Audit note 1:
The former File_28 source is retained only as source history. It should not be used as an active retrieval target for residue definitions, Danielic spans, SKL fractional payloads, or rounded-display differentials.

Audit note 2:
If a later file needs a rounded-display differential formerly associated with File_28, that file must state the rounded branch and the exact branch separately.

Audit note 3:
If a later file uses Spider / Pinion / Ring language, it should cite `File_11` or another active gear-control file rather than the retired File_28 placeholder.

## 0.5 Unresolved issues

No unresolved issue remains inside `File_28` because the file is retired.

The following topics remain available only by dependency:

| Topic | Status after retirement |
|---|---|
| Residue Protocol definitions | Active elsewhere; not controlled by `File_28`. |
| SKL fractional datum | Active elsewhere; not controlled by `File_28`. |
| `1260` and `1290` span-component grammar | Active elsewhere; not controlled by `File_28`. |
| Exact `6480.25` versus rounded `6480` | Active elsewhere; not controlled by `File_28`. |
| Former rounded-display differentials | Deleted from local proof use. |

## 0.6 Recommended cross-file updates

1. Update the repository index to mark `File_28` as `Deleted; retired placeholder`.
2. Remove `File_28` from active proof-chain citations where residue, SKL, Danielic, or precessional arguments are being made.
3. Route active residue and Key-of-23 remainder material to `File_00`, `File_11`, `File_17`, `File_21`, `File_22`, `File_23`, `File_27`, and `File_34` as appropriate.
4. Where a current file still names `File_28` as unavailable, replace that note with this deleted-placeholder status after publication.
5. Preserve this placeholder in the sequence so later files do not renumber around the deletion.

## Revision and archive note

This public-clean Markdown source removes only archival amendment history, pass logs, pointer-refresh records, and obsolete replacement-workflow notes.

Detailed revision history is preserved in the `Repository_Change_Archive`.

No arithmetic, anchors, modal states, node-classes, sign conventions, operators, slash-pairs, ranges, envelopes, Mirror protocols, Machine Guards, claim-status labels, theological claims, or dependency boundaries are changed.