Asset provenance
What artifact is this, and how did it change?
Interveil Engine · Public Alpha
Evidence that
holds its shape.
An epistemic engine that keeps the event, its record, its evidentiary weight, and every later meaning from silently collapsing into one fluent answer.
No truth score. No autonomous canonical writes. Every answer returns to a named packet revision.
LIVE MODEL · TRINITY PACKETinspectable
Record planeAppend-only
Independent rootsClusters, not counts
RenderingDeclared + reversible
Preserve the thing. Expose the chain. Version the meaning.
The layer that was missing
Five things. Never fused.
The first four are representable chains. The fifth belongs to reality—not to a database field.
Claim provenance
Who asserted this, where, when, and through what extraction?
Evidentiary support
What bears on the claim, in which direction and scope?
Semantic interpretation
What meaning is assigned under which declared lens?
Truth
Never computed. Constrained by the record; guaranteed by none of it.
One stack · clear obligations
The record, the relationship, the view.
Selectable surfaces
Instruments
Inspector · Reader · Studio · Evidence API
What a person picks up.
Enrichment + consent
Authentic Intelligence
Capture · sovereignty · disclosure · authorship
How it meets the person.
Append-only epistemic graph
Interveil Engine
Echo collapse · Loss Ledger · frontiers · receipts
What does the work.
Standards substrate
C2PA · PROV-O · SCITT · Nanopublications · RO-Crate
Two independent encodings
The agreement is the finding.
Different teams, different contested material, nearly the same machine. Figures remain separate by design.
Packet AAlpha encoding
Trinity encoding
114 nodes40 claim-family assertions · 3 independence clusters · 5 recorded losses
9 pass · 3 partial · 0 fail
Packet BAlpha encoding
Calvine encoding
87 nodes66 links · 12 atomic claims · 3 frontiers · 15 checked invariants
12 evaluation questions
Shared result
Two planes. One-way membrane. Seven assessment dimensions. Explicit loss. Supersede, never erase. No truth score.
The instrument in your hands
Ask the record what the sentence rests on.
Search finds strings. Interveil searches ancestry: independent roots, derivation, counterlines, loss, and the exact point where the record ends.
return every claim whose apparent corroboration collapses to one root
repeated
12 publications → 1 dependency cluster → 1 independent root
Assessment was not increased by repetition.From the Interveil Journal
A tape that doesn't get erased.
Consensus can measure a population. It cannot see the original event. The journal essay behind the Engine begins with one lost measurement—and the discipline required to keep uncertainty alive.
Read the journal entry →“Mystery is not the enemy of knowledge. Counterfeit certainty is.”
Public alpha · In preparation
A record that does not lie to itself.
Start with the seeded packet. Unfold every sentence. Then bring your own source into the local-first capture workbench.
Enter the Engine