Ed25519 JSON Evidence Attestation
https://sic-jump-exhibition-cooperation.trycloudflare.com/api/json-evidence-attestationOverview
Canonicalize and SHA-256 hash one bounded JSON value, then sign a deterministic evidence payload with Receipt402's published Ed25519 service key; free verification and public-key endpoints are included.
Protocol
x402 (POST)
Price
$0.0050
Payment Asset
USDC
Payment Network
Base
Category
verification/digital-signatures
Provider
Receipt402
Source
self-registered
Indexed
2026-08-27 08:40:10
Health
Status
down
Latency (p50)
410ms
Uptime (30d)
0.0%
Reliability Score
30/100
Last Checked
2026-10-02 22:58:18
Last Healthy
2026-08-27 14:54:50
Consecutive Failures
104
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-02 22:58:18 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-10-02 11:25:00 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-10-02 07:27:29 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-10-01 22:53:48 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-10-01 12:45:42 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-10-01 05:31:11 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-09-30 22:44:22 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-09-30 17:30:29 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-09-30 14:04:25 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |
| 2026-09-30 05:32:43 | error | — | — | blocked: DNS resolution failed for sic-jump-exhibition-cooperation.trycloudflare.com: ENOTFOUND |