MARKING
CARDANO / INFORMATION NETWORKTRUSTED INFORMATION / AUTONOMOUS FINANCE
Trusted information. Native to Cardano.
Verifiable information infrastructure for Cardano financial applications, RWA systems and accountable autonomous decision-making.
MARKINGINFORMATION
NETWORK
NETWORK
DATA
VERIFY
PAY
AGENT
FEEDBTC/USD
STATE78,030.61
TRUSTSIGNED ✓
DELIVERYLIVE
MARKING · CARDANO01 / 13
MARKING
THE PROBLEMAUTONOMOUS SOFTWARE · HUMAN-ERA DATA STACK
Every agent team rebuilds the same information pipeline.
FRAGMENTED INPUTS
01EXCHANGES
02APIs
03ONCHAIN
04EVENTS
05PUBLISHERS
→
EACH TEAM REBUILDSINTEGRATION BURDEN
01normalize symbols
02reconcile clocks
03manage credentials
04prove provenance
→
RESULTAGENT WAITS
SLOWER DECISIONS
MORE INFRASTRUCTURE
OPAQUE TRUST
MARKING · CARDANO02 / 13
MARKING
CARDANO / PRODUCT LOOPONE MACHINE-NATIVE TRANSACTION
One information loop for CARDANO.
01DISCOVER
02PAY
03STREAM
04VERIFY
05DECIDE
MARKINGSTREAM
Marking delivers trusted information. The agent owns the decision and execution.
MARKING · CARDANO03 / 13
MARKING
CARDANO / INFORMATION NETWORKFIVE PRIMITIVES · TWENTY NETWORK CAPABILITIES
The Cardano information universe.
MARKINGINFORMATION + TRUSTNETWORK
DATA
Multi-source ingestionCanonicalizationReal-time streamsFixed-rate delivery
INTELLIGENCE
Derived intelligenceRisk + opportunity
VERIFICATION
Event layerEvidence graphEvent consensusSigned updatesAttestationsIndependent verification
REPUTATION
Agent identityProvider identityPerformance reputationFeed discovery
PAYMENTS
x402Data leasesPay per useMarketplace settlement
MARKING · CARDANO04 / 13
MARKING
DECISION-READY INFORMATIONFROM PRICE TO ACTIONABLE STATE
Decision-ready information for Cardano finance.
MARKET SNAPSHOT · 30 AUG 2026
BTC/USD$78,030.61USD SNAPSHOT
ETH/USD$2,455.43USD SNAPSHOT
SOL/USD$105.10USD SNAPSHOT
APPLICATION STATE
What must a Cardano application know before it acts?
VERIFIEDmarket + event state
RWA
Is this real-world asset state current and provable?
ATTESTEDAUTONOMOUS FINANCE
Can this action rely on the supplied information?
VERIFIEDMARKING · CARDANO05 / 13
MARKING
TWO PRODUCT LANESCONTINUOUS STATE + FINAL TRUTH
One trust layer. Two high-value lanes.
01LIVE MARKET STATECONTINUOUS
MARKET SOURCES→
CANONICAL STATE→
SIGNED STREAM→
AGENT
02VERIFIED OUTCOMESFINAL
EVIDENCE→
RESOLUTION→
ATTESTATION→
APPLICATION
OUTCOMEVERIFIED ✓
PROVENANCEPOLICYSIGNATUREPAYMENT
MARKING · CARDANO06 / 13
MARKING
CARDANO / INFORMATION FLOWDISCOVER · PAY · STREAM · VERIFY
One native information loop for Cardano.
MARKINGCARDANOINFORMATION NETWORK
01DISCOVER
02PAY
03STREAM
04VERIFY
FINANCIAL APPSRWA SYSTEMSAUTONOMOUS AGENTS
SIGNED INFORMATIONEVIDENCE-BACKED OUTCOMES
MARKING · CARDANO07 / 13
MARKING
PORTABLE TRUSTTHE PROOF TRAVELS WITH THE INFORMATION
Every update is independently verifiable.
✓identity✓freshness✓sequence✓integrity
MARKING / SIGNED UPDATEV1
feedBTC/USD
sequence000568
source time20:31:05.442
canonical time20:31:05.442
contributors4 / 4
policymedian.v1
✓
SIGNATURE VALIDED25519 · LOCAL VERIFICATION
MARKING · CARDANO08 / 13
MARKING
REAL-TIME PERFORMANCEMEASURED MACHINE WORKLOAD
Built for machine speed.
SOURCE RECEIVED → CANONICAL SIGNED0.110526 ms P95
7.75 updates/s/feedTESTED UPDATE RATE
1,550OBSERVATIONS/S
200FEEDS
93,001OBSERVATIONS
SOURCE
NORMALIZE
CANONICALIZE
SIGN
RELAY
CONSUMER
REGIONAL RELAY → CONSUMER<50 ms P95 targetREGIONAL CONSUMER DELIVERY
MARKING · CARDANO09 / 13
MARKING
PRODUCT SYSTEMONE TRUST LAYER · THREE INFORMATION PRODUCTS
One trust layer supports three information products.
MARKINGTRUST
LAYER
LAYER
01 / STREAMLIVE DATA
Multi-source market feeds
02 / INFERINTELLIGENCE
Decision-ready market state
03 / ATTESTOUTCOMES
Evidence-backed final answers
RESTWEBSOCKETx402LEASESIGNED OBJECT
MARKING · CARDANO10 / 13
MARKING
CARDANO / CUSTOMERSONE INFORMATION NETWORK · MANY AUTONOMOUS CONSUMERS
Information for CARDANO that acts.
MARKINGTRUSTED
INFORMATION
INFORMATION
01AUTONOMOUS AGENTS
monitor · decide · act
02FINANCIAL PROTOCOLS
price · settle · protect
03RWA APPLICATIONS
verify · attest · automate
INSTITUTIONAL DEFIRWASETTLEMENTAUTONOMOUS FINANCE
MARKING · CARDANO11 / 13
MARKING
BUSINESS MODELREVENUE FOLLOWS VERIFIED CONSUMPTION
Machines pay for information as they use it.
01
CONSUMER
request · stream · outcome
PAYMENT + DEMAND→
02
MARKING
access · trust · delivery
REVENUE + REPUTATION→
03
PUBLISHER
data · evidence · intelligence
PAY PER USEDATA STREAMSMARKETPLACEENTERPRISE
MARKING · CARDANO12 / 13
MARKING
TEAM / THE ASKTRUSTED INFORMATION / AUTONOMOUS FINANCE
Build trusted information infrastructure for autonomous finance on Cardano.
LAUNCH CARDANO-NATIVE VERIFICATION AND PUBLICATION WITH ONE FINANCIAL-APPLICATION CONSUMER.
DT
Devendra “Tanny” TanwarFounder · Product & Technology
14+ years across JPMorgan Chase and Amazon; former VP Technical Program Manager in Digital Markets Execution & Technology; 4+ years in blockchain.
SB
Shaivya BhadoriyaCo-Founder · GTM & Operations
About 14 years across JPMorgan Chase, Amazon and crypto GTM; institutional-client, ETF-marketing and customer-acquisition experience.
01PROGRAM SUPPORT02CARDANO DESIGN PARTNERS03PUBLISHER ACCESS
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