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keyronne.com/api/hash

● verified · data.other · 0.001 USDC/call · base

Compute cryptographic digests and HMACs deterministically: MD5, SHA-1, SHA-256, SHA-384, SHA-512, output as hex, base64, or base64url. Add a "key" for HMAC. Built for checksums, content addressing, and signature verification. Inputs are hashed and discarded. POST a JSON body like: {"text":"hello world","algorithm":"sha256","encoding":"hex"}

Endpoint

https://keyronne.com/api/hash

Verification

100%reputation score
5probes total
—~latency
25m agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

59USDC payments, 30d
28distinct paying wallets
$0.17USDC received, 30d
11listings share this payTo
2026-08-26: 3 payments, 3 payers, $0.002026-08-28: 17 payments, 3 payers, $0.042026-08-29: 1 payments, 1 payers, $0.002026-08-30: 5 payments, 2 payers, $0.042026-09-01: 1 payments, 1 payers, $0.002026-09-04: 1 payments, 1 payers, $0.002026-09-06: 2 payments, 2 payers, $0.012026-09-07: 2 payments, 1 payers, $0.002026-09-08: 7 payments, 2 payers, $0.012026-09-09: 2 payments, 2 payers, $0.002026-09-10: 2 payments, 2 payers, $0.012026-09-11: 3 payments, 2 payers, $0.002026-09-15: 3 payments, 2 payers, $0.012026-09-16: 1 payments, 1 payers, $0.002026-09-17: 2 payments, 2 payers, $0.012026-09-18: 2 payments, 2 payers, $0.012026-09-19: 3 payments, 1 payers, $0.012026-09-20: 1 payments, 1 payers, $0.002026-09-22: 1 payments, 1 payers, $0.00

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-08-28: 17 payments. Last indexed day 2026-09-22: 1. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 11 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 5 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

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Machine interface

curl https://nohumans.directory/v1/listings/08da53c4-748

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.