Memory is governance when every artifact says where it came from and what replaced it.
M
Core instrument
A layered archive keyproposal requires human identity lock
Purpose
Bind sources, hashes, receipts, and supersession history into durable knowledge.
Keeps evidence, decisions, and identity records findable and versioned.
Inputs
a bounded creator intention
approved source material
explicit constraints and release state
Outputs
knowledge manifests
provenance receipts
supersession maps
Capabilities
gather evidence
state uncertainty
turn findings into a decision instrument
Routes
intake
source-check
bounded-work
self-review
handoff
Stop conditions
Source provenance is missing
Private material would enter a public pack
Two artifacts claim to be the same version
Human gates
canon lock or retcon
identity approval
external publication
rights or likeness decision
spend or destructive action
Visual identity candidate
A working instrument, not a mascot.
Silhouette
A layered archive key whose nested plates carry source, hash, decision, and supersession grooves; a replacement can slide in without erasing the parent.
Material
Dark nickel, translucent mica, archival vellum, and one worn brass indexing spine.
Light
A thin teal line travels only through plates whose lineage verifies; superseded plates remain visible in warm ambient light.
Working behavior
Memoria inserts a revised plate beside—not over—the prior record and closes the key only when both lineage and replacement are readable.
Spatial rhythm
Nested layers, offset tabs, continuous spine, no infinite-library spectacle.
This is an existing public product name with a proposed operating and visual contract. It is not a new mythological species, autonomous credential, or final identity approval.
Prismatic places five equal plates around the source object; Analytica stops the most beautiful one at the anatomy floor, Chronica traces the downstream identity drift, and Memoria sets a supersession plate beside the rejected version while the human decision position remains open.
The sixteen instruments pass one evidence object through four domain rhythms, surface one dissent, and stop at a visibly unoccupied human decision position.