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The Missing Trust Infrastructure

How the
Promise Protocol
Works

Justify expectations and verify outcomes to find the signal in endless noise

Investigation continues until Confidence90%
Step 1 / 2

Current Reality: ineffective knowledge flow

"A Lie Can Travel Halfway Around the World While the Truth Is Putting On Its Shoes"

Ironically, falsely attributed to Mark Twain


Remember those “one weird trick” ads from the 2000s? They seem tame now. Today’s feed is a firehose of confident claims with no common way to value their truth. Some are hidden gems. Many are costly mirages.

When the stakes are higher

History shows that true, useful ideas often spread too slowly. Handwashing in medicine is the classic example—clear benefits, decades to adopt. Our information networks routinely underperform at moving good ideas from discovery to practice.

That’s why it’s reasonable to think a few “one weird trick” ideas might help—and just as reasonable to expect most to be noise. We need a way to tell the difference.


Future Reality: measuring promise with confidence

A continuous trust loop

Decide (Abductio)

Before acting, estimate how likely the claim is (credence) and how stable that estimate is (confidence). Ask whether it’s worth investigating more—or stopping and trying it.

Pre‑commit system

Do (Sponsio)

When you act, make explicit promises with skin in the game (stakes). Record what actually happened. Those outcomes feed back into Abductio so future decisions get smarter and cheaper.

Post‑commit system
Credence (B)

How likely the claim is (0–1).

Confidence (C)

How stable that credence estimate is.

Merit (Md)

Per-domain promise-keeping track record.

Together, these phases form a closed loop where investigation informs action, and outcomes calibrate future investigation.


PRE-COMMIT REASONING

Recognizing merit (or lack thereof)

Explore how Abductio behaves across different credence–confidence situations. Pick a quadrant to see the ad and step through the investigation.

Ad preview
The Solid Bet ad
Abductio investigation (replay)The Solid Bet

OWT: Email at 08:00–09:00 → +5–10% replies

Quadrant: Safe Bet (p≥τ, k≥k*). Implement directly; monitoring optional.

Version: V1.0Nodes: 1Decompositions: 0/0
Current Assessment (Step 1)
Target: 80% confidence
Credence
84%
Confidence
86%
Belief Strength84%
Certainty Level86%
0%80% target100%
Confidence threshold reached! Ready for decision.
Step
1of 1
Initial Assessment

Morning send window lifts replies

High credence
Credence:84%
Confidence:86%

Understanding ABDUCTIO V2

Credence: Degree of belief in the proposition (0–100%)
Confidence: Certainty about the credence assessment (0–100%)
Credence Ranges:Very high credence (≥90%)High credence (61–89%)Uncertain (40–60%)Low credence (10–39%)Very low credence (<10%)
Confidence Line Styles:High confidence(solid, ≥80%)Medium confidence(dashed, 50–79%)Low confidence(dotted, <50%)
Value Propagation:Credence values are dynamically computed from children when a node is decomposed
Stopping Rule:Analysis continues until confidence reaches 80% (current: 86%)

Abductio Deep Dive

How Abductio decides when to stop investigating

High stakes deserve deeper checks. Low stakes don’t. Abductio finds the “just enough” point using a simple cost model and the EVSI gate.


POST-COMMIT VERIFICATION

How Sponsio makes promises easy to make—but expensive to break

When Abductio says “stop and act,” Sponsio turns claims into promises with stakes, records outcomes, and updates merit — domain‑specific reputation that is costly to game.

How Promises Work in Sponsio

Agents make promises with staked value. OTHER agents independently assess whether those promises were kept—also with their own stakes. Both sides have skin in the game.

🏥
MedAnalysis AI
/ai/medical/diagnostic_ai_agent
Total Stake
125,000 credits
Promises Made by This Agent (3)
The Two-Sided Stake System
  • Promise-maker stakes: Loses stake if promise is broken
  • Assessors stake: Lose stake if assessment is dishonest
  • Both sides have skin in the game, creating aligned incentives for honesty

Matching Intentions to Promises (Sponsio)

From an intention to a single, verifiable promise

Behind every search is a promise that someone wants kept. Sponsio enables the Promise Engine. Type an intention, then see matching promises and high‑merit resources that can keep them. Say goodbye to lemon markets.

Matching Promises for “Quit smoking

98% Match
I promise I can help you quit smoking in 3 sessions or less if you follow my quit smoking protocol.
Made by 14 agents·Avg. Merit: 99.1%
85% Match
I promise to deliver a personalized nicotine replacement therapy plan.
Made by 38 agents·Avg. Merit: 97.4%

Assistants for the selected promise

AS
Amanda Stevens

Smoking Cessation Specialist · Merit: 99.2% · 142 promises kept · Boston, MA

MT
Mark Thompson

Behavioral Therapist · Merit: 97.8% · 89 promises kept · Austin, TX

+12 more verified assistants

Skin in the Game

Practical options for stakes

Start simple with deposits and platform credits, then mature into a full credit system where value compounds over time.

Evolution from Early to Advanced StageDiagram showing Deposits and Creds can continue independently or onramp to Credits systemEARLY STAGEWorks todayADVANCED STAGEValue compoundsSponsio DepositsPayment holds via StripeSponsio CredsPlatform-only creditsSponsio CreditsFull economic systemcontinuecontinueonramponramp
1) Sponsio Deposits

Payment holds (e.g., via Stripe) that settle based on promise status. Money moves when promises are kept.Can continue as-is or onramp to Credits.

2) Sponsio Creds

Non‑transferable, non‑cashable credits usable on‑platform. Lighter‑weight, still costly to lose.Can continue as-is or onramp to Credits.

3) Sponsio Credits

Advanced system where value accrues and compounds. Earned through promise-keeping, spent on investigations, and backed by real economic activity.Requires careful legal structuring; unlocks network effects.

This is how we fix
the internet's
trust problem

Not with more moderation. Not with points or vibes. With infrastructure that makes promises verifiable — and verification economically rational.