x402receiptsReceipt verification

Receipt 7f7f52cd…38ae68

Checking in your browser…

…Receipt fingerprint recomputed
…Fingerprint leads to the batch root
…Root found on the Hedera ledger

The receipt

When24/09/2026, 09:57:46 UTC

Whatmodels.inference.io/v1/chat

Amount0.018 USDC

Paid by0x0d3m0a…a9b1d3

Paid to0x2b3c00…0ee2b2

Payment0x00000031…a4e6d4 ↗

Deliveredyes (HTTP 200)

Fingerprintd7b421e8ef…80d3e86f

Receipt id 7f7f52cd-858d-4660-a31e-df1f8438ae68

On the ledgerHedera testnet

Batchbd9d9f01…fa5c · 59 receipts

Rootf2af185d28…c6124d46

Topic0.0.10714216 · message #4

Consensus time25/09/2026, 19:10:13 UTC

Open the transaction on HashScan ↗Open the group (59 receipts)All messages on this topic ↗

The ledger holds only the root — a fingerprint of the whole batch. What was bought stays private; that it existed, unchanged, at this time is public.

For auditors: the path from this receipt to the ledger root

Path from this receipt to the root

sha256 of the receipt's canonical JSON gives its fingerprint. Each step pairs it with a sibling (left or right) and hashes again; an odd node pairs with itself. The last result must equal the root above. This group was anchored before the log moved to RFC 9162, so it keeps the earlier rule.

leaf d7b421e8efb7f8948c2d49d2941dc6803b4e2b2ab9c8da16a4a0841380d3e86f
right e60108decb1852fa57a6a3a180e03b70f330fcd836072c1a5a1ffe4066ca337e
right bc81d66c624e22fd785a8921d69115fffe56decf3eff1d93af2d38747c168a4a
right 3240837822e8a79630d8a2e138ba538643e439d6ab83d654985c7e44c83fbe7c
right 83801a92e9e124762e7ba487f4de2fe2e893fa74dadd5f502b1090648ba0932e
left 1afa5450980bb90bfcb3f3839d99535ba5aba731b7d56dd303b43fcaaf687927
left b369bef878dd99705d7953be7383411f586b9d9ebebcab7aa72b6fa29ed7cd96
root f2af185d28bed14f77ef6ee7901f82fec9fc88a1a6ae4ceb1904e74fc6124d46