MJPE-COMPLETE-20260925-MERMAID-ANGEL · Angel · Review draft

Mermaid Reconciliation - Gate, sentinel and audit

Source-backed documentary sequence — execution not rerun

Mermaid Reconciliation / Angel

MJ Physics Engineering | Bangel Language | MJos Operating System
Owned and operated by Michael Bangel | Clearwater, Florida

GATE

A custody/accounting event supplies origin, acquisition record, account scope and required profile evidence.
Required scope, evidence identity, input shape and applicable independent review must be present.

SENTINEL

Preserve balances, custody lineage and reconciliation history; assess financial implications only within Mermaid's own boundary without redefining measurement mathematics.
Watch stale evidence, changed source roots, unsupported type conversions and requests beyond the named profile.

AUDIT RECEIPT

Record request identity, source version, assumptions, input, proposed result, actual outcome and reasons for HOLD or DENY. One successful stage does not override another's veto.

SPECIFIC CHALLENGE

An unexplained difference or unbound custody reference must remain exposed rather than being erased.

BOUNDED RESULT

Return a scoped account or reconciliation record with disputes visible. It does not execute a transfer or issue a product permit.

DISCOVERY NAMES

MERMAID; MERMAID-RECON
These names aid search; current compiler naming remains Elsa.

SOURCE STATUS AND LIMITS

Historical reference or specification recovered. Its source status remains visible and is not promoted to a current standalone implementation.
Recovered status: documented_reference.
Documented domain role does not establish a currently deployed standalone engine.

SOURCE REFERENCES

- Recovered nonwhite collection, page 1311
https://drive.google.com/file/d/1RpxuVZjdCHSITNXIZZuWacJ1BNBAPCLv/view#page=1311
- specs/roles/GIN-M001-BANGEL-IDENTITY-EDITION.md · line 402
https://github.com/Mjos23/bangel-language/blob/229548f13a4856455b3d30d408cf845fb5b557fc/specs/roles/GIN-M001-BANGEL-IDENTITY-EDITION.md#L402

RECOVERED HISTORICAL CONTEXT

- Historical scope: Expresses financial meaning, claims, obligations, valuation and admission within the Bangel ecosystem.