hash.openverbs.com
Route probed: GET https://hash.openverbs.com/v1/hmac
Category: survive:dev utilities (tags: dev-utils, messaging, code, chain-data) · Status: listing listed, probe active · Listing: 0.002 USD, 1 payers / 1 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T12:44:32Z (2 h ago) · Recent valid 402: 1/1 · p50 250 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
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Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)
| Receipt | UTC time | Method | Status | Valid 402 | ms | Listed amount (atomic) | Quoted amount (atomic) | Quoted payTo | Header bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0f2a2460489a75c953aa | 2026-10-23T12:44:32Z | GET | 402 | yes | 250 | 2000 | 2000 | 0xb3f4de10… | 3456 | 0ad2aea33bad9d1b | snapshot | primary |
Other listed routes
https://hash.openverbs.com/v1/hmacCompute a keyed HMAC of some data with a secret key — the standard way to sign and verify webhooks (Stripe, GitHub, etc.) and API requests. Data and key may eac (cdp-bazaar)https://hash.openverbs.com/v1/hashCompute a cryptographic digest (SHA-2, SHA-3, BLAKE2, and legacy SHA-1/MD5/RIPEMD-160) of some data. The input may be utf8/hex/base64/base64url and the digest i (cdp-bazaar)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).