diff --git a/memory-audit-maintenance.prose.md b/memory-audit-maintenance.prose.md
index 21d90e8..f2aed75 100644
--- a/memory-audit-maintenance.prose.md
+++ b/memory-audit-maintenance.prose.md
@@ -12,6 +12,16 @@ Autonomously audit and reorganize an agent's native memory (MEMORY.md, USER.md,
 
 (none  this is a self-driven, autonomous node)
 
+### Scope
+
+This contract is the **Hermes Agent standard** for memory maintenance. It is shared across all Hermes agents (Mumuni, Tanko, Koby, Koonimo). Each agent runs it against its own memory files only  no cross-agent access, no shared state, no shared ledger. The contract is the standard; each agent enforces it independently.
+
+**Agent Roster:**
+- Mumuni
+- Tanko
+- Koby
+- Koonimo
+
 ### Maintains
 
 Memory health state  current utilization, last audit timestamp, drift alerts, and any unresolved ambiguities. Postcondition: no entry is duplicated, no session note or stale snapshot survives, no config is unverified, and the audit ledger is up-to-date.
@@ -320,4 +330,8 @@ return {
 - `MEMORY_PATH`: ~/.hermes/memories/MEMORY.md
 - `USER_PATH`: ~/.hermes/memories/USER.md
 - `CONFIG_PATH`: ~/.hermes/config.yaml
-- `LEDGER_PATH`: ~/.hermes/memories/MEMORY_AUDIT_LEDGER.md
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+- `LEDGER_PATH`: ~/.hermes/memories/MEMORY_AUDIT_LEDGER.md
+
+### Per-Agent Notes
+
+Each Hermes agent (Mumuni, Tanko, Koby, Koonimo) runs this contract against its own `~/.hermes/memories/` directory. The contract is identical across agents, but the data is isolated. If a new agent is added to the roster, it must be listed in `### Scope` above.
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