Project Genome · SB-001

SignalBridge

A proof-oriented bridge for evaluating whether systems and collaborators can exchange claims, evidence, and readiness without trust laundering.

draftCore canonTier 1
SignalBridge project field card
Registry-bound visual · B4
RegionCivic Commons
Status Active
MaturityGrowing
EvidenceResearch-grounded
Visibilitypublic candidate
RecordUpdated 2026-07-25
Guided appearances
BuildCollaborate

01

Origin condition

Why it exists

Systems often exchange conclusions without exchanging the evidence, assumptions, or readiness needed to trust them. SignalBridge exists to carry claims across tools and collaborators without converting confidence into authority or provenance into marketing.

Can two systems exchange useful evidence while preserving uncertainty, custody, and the right to reject the handoff?

02

Working system

What it does

  • Packages evidence handoffs

    Carries claim, source, method, confidence, boundary, and requested use together.

  • Tests agent readiness

    Evaluates whether a sender can provide enough identity, provenance, and constraints for a receiving system.

  • Refuses trust laundering

    Prevents a receiver from treating a confident or well-formatted claim as verified authority.

03

System anatomy

Architecture

SignalBridge uses signed or inspectable envelopes, an agent-readiness rubric, proof runs, receiver validation, and ALO-compatible handoff receipts.

01demonstrated

Signal envelope

Claim, evidence, provenance, confidence, scope, expiry, and requested action.

02demonstrated

Readiness rubric

Identity, source access, method disclosure, boundaries, and correction behavior.

03designed

Receiver gate

Accept, reject, quarantine, request evidence, or narrow the claim.

04planned

Proof-run viewer

Human-readable comparison of sent evidence and accepted interpretation.

04

Present tense

Current state

SignalBridge is recorded as Active at the Growing stage. The inventory currently marks 4 artifact lanes Ready, 3 Partial, and 1 Missing.

SeedSproutGrowingCanopyStewarded

B3 Tier 1 room draft · Core canon · Research-grounded evidence · public candidate

05

Honest edges

Known limitations

  • A valid envelope does not guarantee the underlying evidence or interpretation is correct.
  • Readiness rubrics can become checkbox theater unless tested adversarially.
  • Cross-system identity and signatures require secure key custody.
  • One clean interactive proof-run viewer is still missing.

06

Claim boundary · v1.1.0

What we are—and are not—saying

Supported

SignalBridge whitepaper v0.3, a Proof Run, and an agent-readiness rubric establish a documented evidence-exchange architecture.

Not claimed

SignalBridge is not universal interoperability, automatic verification, a certification authority, or proof that participating systems are trustworthy.

07

Development memory

Ledger

B3-SB-001-01
Whitepaper

SignalBridge whitepaper advanced to v0.3.

Documented
B3-SB-001-02
Proof Run

Evidence handoff and agent-readiness rubric exercised in a bounded proof run.

Recorded
B3-SB-001-03
Portal

Tier 1 room drafted around receiver rejection and trust-laundering limits.

Draft

Curated project receipts · source-file binding and human review remain pending

08

Directional, revisable

Roadmap

01
Now

Freeze the public envelope example

Publish one complete claim, evidence, boundary, rejection, and correction sequence.

02
Next

Build the proof-run viewer

Let a visitor compare what was sent, what was accepted, and what remained unresolved.

03
Later

Test incompatible collaborators

Measure failure behavior when systems disagree about evidence, identity, or authority.

10

B10 evidence trail

Featured evidence

registry bound

Registry-grounded trail

No primary source package is bound yet. The public trail is limited to the verified field card and public Genome snapshot.

SignalBridge evidence board
Open the full evidence board

11

Publication intake

Artifacts & sources

Detail roomPartial
SummaryReady
Hero / posterPartial
SpecificationsReady
Demo / repositoryPartial
Public linkMissing
Claim boundaryReady
RelationshipsReady
whitepaperindexed

SignalBridge Whitepaper v0.3

Evidence bridge and governance architecture.

View archive recordarchive:intake/signalbridge-whitepaper-v03
receipt-setindexed

SignalBridge Proof Run

Bounded evidence-handoff exercise.

View archive recordarchive:intake/signalbridge-proof-run
demomissing

Interactive Proof Run viewer

Required public centerpiece.

View archive recordarchive:intake/signalbridge-proof-viewer

Source basis

SignalBridge whitepaper v0.3 + Proof Runarchive:intake/signalbridge/source-basisarchive-canon
Enter the Field B3 Tier 1 room draftportal:project/signalbridge@v0.4-b3planning-inventory

Review: Canon, claims, privacy, accessibility, and publication review · pending

12

Move with evidence

Next actions