KHOTEM
https://khotem.comCryptographic witness for AI agents: seal, attest, verify, timestamp — paid per call via x402 (USDC, Base). Zero onboarding: no account, no key, your wallet is your identity. Trial seal $0.01 (first deal −50%). Loyalty ladder: repeat payers −20%/−30% forever, automatic. We witness. We don't judge.
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 398ms · p95 432msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 8/25/2026, 12:00:00 AM | 100% | 11 | 178ms |
| 8/26/2026, 12:00:00 AM | 100% | 9 | 177ms |
| 8/27/2026, 12:00:00 AM | 100% | 14 | 298ms |
| 8/28/2026, 12:00:00 AM | 100% | 21 | 185ms |
| 8/29/2026, 12:00:00 AM | 100% | 20 | 294ms |
| 8/30/2026, 12:00:00 AM | 100% | 21 | 181ms |
| 8/31/2026, 12:00:00 AM | 100% | 21 | 412ms |
| 9/1/2026, 12:00:00 AM | 100% | 20 | 400ms |
| 9/2/2026, 12:00:00 AM | 100% | 21 | 404ms |
| 9/3/2026, 12:00:00 AM | 100% | 21 | 186ms |
| 9/4/2026, 12:00:00 AM | 100% | 21 | 396ms |
| 9/5/2026, 12:00:00 AM | 100% | 20 | 411ms |
| 9/6/2026, 12:00:00 AM | 100% | 13 | 415ms |
- Availability
- 100
- Latency
- 96
- Security
- 100
- Transparency
- 36
- Activity
- not yet measured
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).
Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.
See the scoring methodology for exactly how each number is computed.
Payment
- Currencies
- —
- Networks
- —
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- Registrar of Domain Names REG.RU LLC
- Domain registered
- 2026-08-20
- Hosting network
- CLOUDFLARENET
- Hosting country
- —
Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.