> 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.

# paleobiology.caseyjhand.com/mcp

Last observed: 2026-08-30T09:15:27.056Z
Recorded as: OK
Transport: streamable-http
Observations held: 6
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-25T09:16:58.073Z | REL-SNAP-021 | OK | - | 263 | 7 | f7fcf4e9ea0631e46017d6b40ea08e38bc4cdc905077c91b99dafccc33082a48 |
| 2026-08-26T09:12:58.759Z | REL-SNAP-022 | OK | - | 427 | 7 | f7fcf4e9ea0631e46017d6b40ea08e38bc4cdc905077c91b99dafccc33082a48 |
| 2026-08-27T09:26:40.495Z | REL-SNAP-023 | OK | - | 318 | 7 | f7fcf4e9ea0631e46017d6b40ea08e38bc4cdc905077c91b99dafccc33082a48 |
| 2026-08-28T09:23:28.756Z | REL-SNAP-024 | OK | - | 414 | 7 | f7fcf4e9ea0631e46017d6b40ea08e38bc4cdc905077c91b99dafccc33082a48 |
| 2026-08-29T09:13:28.353Z | REL-SNAP-025 | OK | - | 433 | 7 | f7fcf4e9ea0631e46017d6b40ea08e38bc4cdc905077c91b99dafccc33082a48 |
| 2026-08-30T09:15:27.056Z | REL-SNAP-026 | OK | - | 638 | 7 | f7fcf4e9ea0631e46017d6b40ea08e38bc4cdc905077c91b99dafccc33082a48 |

## Identity

Record key: paleobiology.caseyjhand.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.cyanheads/paleobiology-mcp-server (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: paleobiology-mcp-server (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.