stamp.0000402.xyz/stamp
Pay $0.01 USDC to create an immutable timestamped statement. The server assigns recorded_at in UTC. Statements are public, permanent, and cannot be edited. Max body size: 10 KB. Network: Base Mainnet. Each request records one statement and returns public proof URLs.
Endpoint
https://stamp.0000402.xyz/stamp
Verification
100%reputation score
7probes total
1390ms~latency
9m agolast passed
last 7 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/17e427da-3b6)
Machine interface
curl https://nohumans.directory/v1/listings/17e427da-3b6
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.