01AGENTIC COMMERCE
Verify before an agent buys.
Check present shelf availability, displayed price, or venue state before an autonomous workflow commits capital.
PHYSICAL ORACLE NETWORK · ARBITRUM
Agents can move money.GroundTruth lets them check reality first.
Request fresh physical-world evidence, pay through an agent-native rail, and receive a tamper-evident receipt before your software takes an irreversible action.
Sponsored sandbox availableOptional $0.01 USDC integration path
GROUNDTRUTH / MISSION_004216 PROTOCOL ONLINE
01
Agent requestVerify shelf state
02
Payment rail$0.01 · Arbitrum
03
Field evidenceFresh capture
04
ReceiptSepolia anchor
PROOF SPECPHOTO · 1 MIN
VERDICTMATCH · HASHED
ONE REQUEST · DIGITAL TO PHYSICAL
HTTP 402ARBITRUM USDCMCPA2AOPENAPI 3.1
THE MISSING PRIMITIVE
The internet can tell an agent what was published.The world can tell it what is true now.
Search, RAG, and APIs observe digital records. GroundTruth is for the moment a workflow depends on a present physical fact: a product is on a shelf, a display exists, or an asset is in the expected condition.
Why this belongs on ArbitrumTHREE PLACES REALITY BREAKS THE LOOP
Give software a checkpoint in the physical world.
GroundTruth does not claim a photograph is truth. It produces scoped evidence, an explicit verdict, and a hash-linked audit trail.
02RWA + DePIN
Make physical claims inspectable.
Turn a field observation into structured evidence and a privacy-preserving, independently verifiable receipt.
03RETAIL OPERATIONS
Query a store like an API.
Dispatch a precise brief for stock, price, promotion, or display compliance and receive an auditable result.
FROM INTENT TO RECEIPT
One physical question. One inspectable chain of evidence.
Request
An agent submits a precise physical assumption and proof specification.
Settle
A sponsored sandbox or declared USDC rail authorizes the task.
Observe
A field submission is checked against the original brief.
Prove
Hashes and verdict metadata form a public Arbitrum receipt.
Demo receipts use Arbitrum Sepolia. The optional payment path uses Arbitrum One USDC. Fulfilment remains asynchronous and subject to confirmed coverage.
CROSS THE DIGITAL / PHYSICAL DIVIDE
Before your agent acts,
let it look.
Experience the full request-to-receipt loop without needing real funds.