Directory / stampthisfile.com
stampthisfile.com/v1/stamps working
https://stampthisfile.com/v1/stamps
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.05 USDC on base
- Catalogue says
- 0.05 USDC
- Pays to
0x385881d9b1b8e11f840e0639139e314e64bc488a- Last check
- 6 min ago · 116 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (12 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 3 from 3 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:10 UTC
Description (from the catalogue, unverified)
Timestamp SHA-256 hashes in Bitcoin with OpenTimestamps: returns a standard .ots proof per hash (pending, complete within hours), verifiable without us
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:09 UTC | d222370a…624601 daily summary | 18962 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/chrb723m4uzau2tv
Badge:
<a href="https://alalanet.com/s/chrb723m4uzau2tv"><img src="https://alalanet.com/badge/chrb723m4uzau2tv" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.