> NOTICE — Pre-launch build. Every record here is a dated observation of a real MCP endpoint operated by a third party, rendered from the published archive. Coverage is partial — the figures cover the snapshots in the export this build was made from, not the whole chain and not the whole ecosystem. Claims and badges are not open.

# ai.rjhsignaltech.workers.dev/mcp/dkim

Last observed: 2026-10-02T09:18:47.263Z
Recorded as: HTTP_4XX (http_404)
Transport: streamable-http
Observations held: 28
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-05T09:27:39.890Z | REL-SNAP-032 | OK | - | 52 | 2 | d29153fa2194f3d353090dc9e38d2f6c1682221b04aa7bae980d9fdb2a592af3 |
| 2026-09-06T09:37:17.168Z | REL-SNAP-033 | OK | - | 46 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-07T10:04:12.023Z | REL-SNAP-034 | OK | - | 55 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-08T09:54:39.076Z | REL-SNAP-035 | OK | - | 67 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-09T09:36:11.107Z | REL-SNAP-036 | OK | - | 47 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-10T09:29:19.696Z | REL-SNAP-037 | OK | - | 51 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-11T09:28:46.306Z | REL-SNAP-038 | OK | - | 56 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-12T09:20:35.403Z | REL-SNAP-039 | OK | - | 47 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-13T09:47:47.398Z | REL-SNAP-040 | OK | - | 55 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-14T09:47:46.529Z | REL-SNAP-041 | OK | - | 64 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-15T09:41:15.593Z | REL-SNAP-042 | OK | - | 66 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-16T10:05:40.571Z | REL-SNAP-043 | OK | - | 47 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-17T09:49:40.355Z | REL-SNAP-044 | OK | - | 68 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-18T09:40:10.089Z | REL-SNAP-045 | OK | - | 51 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-19T09:26:03.304Z | REL-SNAP-046 | OK | - | 50 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-20T09:41:43.508Z | REL-SNAP-047 | OK | - | 50 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-21T09:22:39.414Z | REL-SNAP-048 | OK | - | 59 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-22T09:38:34.269Z | REL-SNAP-049 | OK | - | 53 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-23T09:58:54.180Z | REL-SNAP-050 | OK | - | 75 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-24T09:54:44.985Z | REL-SNAP-051 | OK | - | 74 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-25T09:51:30.232Z | REL-SNAP-052 | OK | - | 46 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-26T09:27:57.352Z | REL-SNAP-053 | OK | - | 54 | 3 | fd9a3e7b3a3c16fe5c730542f775e47f298df362242387f9ffd108acdba51514 |
| 2026-09-27T09:40:25.117Z | REL-SNAP-054 | HTTP_4XX | http_404 | - | - | - |
| 2026-09-28T09:55:21.060Z | REL-SNAP-055 | HTTP_4XX | http_404 | - | - | - |
| 2026-09-29T09:42:39.693Z | REL-SNAP-056 | HTTP_4XX | http_404 | - | - | - |
| 2026-09-30T09:46:48.460Z | REL-SNAP-057 | HTTP_4XX | http_404 | - | - | - |
| 2026-10-01T09:22:38.821Z | REL-SNAP-058 | HTTP_4XX | http_404 | - | - | - |
| 2026-10-02T09:18:47.263Z | REL-SNAP-059 | HTTP_4XX | http_404 | - | - | - |

## Identity

Record key: ai.rjhsignaltech.workers.dev/mcp/dkim (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): dev.workers.rjhsignaltech.ai/dkim-selector-check (what the registry said when we swept it, as observed by us — not evidence that the registry was correct, that the name belongs to whoever registered it, or that it still resolves)
Name reported by the server: not reported (self-reported, unverified, never used as identity)

Each observation carries a merkle leaf in the snapshot it belongs to. The chain
establishes that a root existed by a given time; it does not establish that any
measurement is true.