verify?receipt_id=85cd424c-b68b-440e-8f4f-e02147799f30

Receipt verification: read-only hash-chain verification of one existing Kairostamp receipt id.

Receipt verification: read-only hash-chain verification of one existing Kairostamp receipt id. Recomputes the canonical SHA-256 digest, compares it with the stored chain hash, checks linkage to the preceding entry and reports whether the entry is covered by an on-chain checkpoint. Performs no outbound fetch. Single GET query parameter (receipt_id).

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xdb6f694a…37808453

URL

https://kairostamp.com/api/v1/verify?receipt_id=85cd424c-b68b-440e-8f4f-e02147799f30

Seen

first 34 days ago · last 12 days ago

56 free handshakes

Payment

Pays through

x402

Offered on?

Base Sepolia USDC

Listed on?

Base

Disagrees with the offer

Paid calls

No paid calls yet.

Delivery is unknown until someone pays. A handshake only shows it asks for payment.

Verify it yourselfnpx teppi-check https://kairostamp.com/api/v1/verify?receipt_id=85cd424c-b68b-440e-8f4f-e02147799f30curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5ABSYRHAVWVQCGR5B8QGG