Directory / api.fairseal.io
api.fairseal.io/v1/notarize working · terms unchecked
https://api.fairseal.io/v1/notarize
Before you pay
- Advice
ok_terms_not_checked- Protocol
- x402 · http · POST
- Asks for
- 0.05 USDC on base
- Catalogue says
- 0.05 USDC
- Pays to
0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28- Last check
- 4 min ago · 103 ms · HTTP 400
- Detail
- answers HTTP 400 to an empty request; validates input before quoting a price
Reliability
- Uptime 24 h
- 84.6%
- Uptime 7 days
- 84.6% (13 checks)
- Uptime 30 days
- 50.0% (signed daily)
- Paid calls 30 d
- 17 from 3 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:12 UTC
Description (from the catalogue, unverified)
Notarize an AI agent decision, audit record, or any payload to Base mainnet. Submit SHA-256 hash + metadata; get a tamper-proof verifiable receipt immediately. Merkle proof and on-chain anchor_tx available free after batch (~120s). Use Idempotency-Key to prevent double-charges on retry.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:14 UTC | ff82a025…b70cba daily summary | 54393 |
| 2026-11-05 23:17 UTC | eaac5c71…219953 status change | 1511 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/uriw2tgepaxn2f6h
Badge:
<a href="https://alalanet.com/s/uriw2tgepaxn2f6h"><img src="https://alalanet.com/badge/uriw2tgepaxn2f6h" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.