GI / Evidence API

Machine-readable · Exact arithmetic · USDC payments

Reconcile the records.
Inspect every difference.

Compare expected and actual records using exact decimal arithmetic. Find missing entries, mismatched amounts and duplicate IDs.

Record reconciliation

0.01 USDC

Up to 1,000 rows per side. Exact six-decimal comparison, totals, duplicate detection and one result per ID.

POST /api/v1/reconcile

Input: expected and actual arrays of id/amount records. Live x402 payment flow tested.

Balance evidence — paused

0.01 USDC

USDC balance at a shared block, with both RPC observations and a block-hash comparison.

GET /api/v1/balance?address=0x…

Receipt evidence — paused

0.02 USDC

Transaction status, matching receipts, USDC transfer amounts and recipients, with confirmation context.

GET /api/v1/receipt?tx=0x…

Paid routes use x402 on Base. An internal 0.01 USDC settlement test succeeded; no customer sales are claimed. Prices are per successful response.

Live public sample

Fixed example reconciliation. No wallet connection or payment.

Run the public sample to compare two short sets of records.